Radio Meteor Observation in Japan No.094 August, 2009 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 66 66 64 58 45 36 35 14 15 22 12 17 11 9 13 6 2 4 8 9 8 22 50 48 02 | 68 66 61 69 48 40 35 22 7 9 16 13 17 17 11 10 8 6 12 8 13 29 32 55 03 | 43 70 48 54 35 34 31 25 15 5 5 8 6 6 1 5 5 1 0 8 6 19 18 38 04 | 42 47 54 47 39 35 35 16 17 19 3 6 6 5 2 8 7 4 11 7 4 17 19 21 05 | 33 54 39 36 35 22 22 18 10 15 8 12 4 9 4 4 3 4 6 4 14 13 32 29 06 | 56 32 47 42 37 28 29 27 15 12 14 9 10 8 4 5 4 7 3 6 10 21 25 26 07 | 33 41 35 43 28 33 32 33 13 23 8 12 8 11 4 4 6 5 5 9 11 21 22 34 08 | 38 49 40 48 28 22 24 17 6 14 4 3 3 2 %3 9 1 3 3 7 9 24 26 28 09 | 44 48 41 23 23 40 21 22 18 20 15 10 3 3 5 5 1 3 4 4 5 16 36 38 10 | 59 50 34 33 24 33 32 26 24 9 16 18 7 8 6 6 4 4 4 2 11 12 29 31 11 | 42 28 35 36 35 38 25 25 23 9 8 9 2 4 4 5 2 6 4 2 16 25 23 34 12 | 36 37 35 33 30 25 25 15 18 7 10 7 11 8 12 11 1 5 5 4 11 26 24 31 13 | 40 53 52 47 56 43 35 47 27 22 19 17 10 13 16 10 1 8 6 9 13 16 27 31 14 | 37 43 28 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 15 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- %6 2 8 3 5 0 2 5 11 14 23 17 | 22 26 27 -- -- -- --%11 8 10 9 6 9 8 7 3 1 2 10 7 12 20 20 33 18 | 37 24 37 36 28 29 33 19 18 8 3 4 5 6 6 7 4 4 7 6 7 10 22 33 19 | 19 25 32 27 17 19 23 13 10 9 12 13 13 5 8 6 8 3 6 6 12 21 23 28 20 | 31 29 36 24 27 11 13 21 12 10 8 9 8 7 6 8 7 5 8 7 5 14 21 23 21 | 15 29 24 22 21 15 24 20 14 15 3 6 12 9 8 8 10 6 6 4 12 11 17 18 22 | 24 21 28 27 21 19 16 12 7 11 5 8 4 4 9 4 6 9 10 4 7 20 12 19 23 | 12 25 30 17 25 26 21 10 11 5 8 3 2 3 7 3 5 6 4 4 4 8 15 21 24 | 19 27 33 20 16 20 15 10 4 7 3 6 4 2 3 2 2 5 1 2 8 11 11 19 25 | 17 22 27 23 15 15 14 9 12 7 9 9 8 9 4 1 2 7 8 10 10 12 20 26 26 | 22 30 17 20 28 19 22 13 7 14 5 2 3 2 6 4 1 4 5 3 5 10 12 15 27 | 15 27 20 21 21 12 16 17 10 10 8 7 8 8 2 4 6 2 6 8 10 14 18 20 28 | 18 24 27 23 13 18 24 19 8 11 11 9 7 12 9 7 4 6 7 10 11 18 24 28 29 | 18 30 34 27 24 30 30 16 14 16 5 4 9 9 11 6 4 7 9 7 12 13 20 22 30 | 28 35 31 20 29 27 18 19 10 10 4 10 5 3 3 4 6 8 5 3 7 8 20 18 31 | 28 26 24 24 23 15 23 8 12 11 4 3 5 7 3 4 2 5 8 3 10 17 29 21 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 2 1 1 1 02 | 1 1 1 1 03 | 1 2 04 | 1 3 2 05 | 1 1 1 1 06 | 2 1 2 2 1 1 07 | 1 4 4 1 1 08 | 1 2 1 1 2 2 1 1 1 09 | 1 1 1 2 1 10 | 1 1 1 3 1 2 2 1 11 | 2 2 4 1 1 1 12 | 2 1 2 2 1 1 2 1 1 13 | 3 7 3 6 4 8 5 6 2 2 2 1 2 1 14 | 3 1 15 | 16 | 17 | 1 18 | 1 1 1 19 | 1 1 20 | 21 | 1 1 1 1 22 | 1 1 2 1 1 23 | 1 1 24 | 1 1 1 25 | 1 1 26 | 1 1 1 2 27 | 1 28 | 1 29 | 1 1 1 30 | 1 31 | 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tuboi Observatory[TSUBOI MASAKI] Location : Asakitaku,Hiroshimashi,JAPAN (132d30m39s E,34d27m38s N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5.6m loop antenna (original) dir: zenith Receiver: MC-90 Meteor RX1 (53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 19 22 31 22 13 25 12 8 9 6 4 2 3 0 3 3 1 0 3 4 4 8 18 27 02 | 23 26 16 34 14 21 15 3 23 %2 3 4 6 5 6 3 1 2 5 6 3 3 11 16 03 | 28 11 19 19 13 12 18 13 7 5 6 2 7 2 5 5 3 3 6 4 8 8 17 12 04 | 18 18 14 22 23 7 11 14 7%12 6 4 0 1 6 1 4 1 4 6 3 6 8 20 05 | 9 13 12 18 16 17 17 14 8 3 3 1 5 5 3 6 4 1 1 2 7 4 10 8 06 | 12 21 17 14 17 10 13 %8 %5 7 4 1 8 1 3 3 3 1 %6 5 5 11 13 20 07 | 16 15 15 10 11 10 15 14 11 6 %6 7 1 1 1 1 2 2 2 4 4 11 13 13 08 | 13 16 19 18 16 6 14 13 12 3 3 15 5 5 1 1 7 5 1 3 7 5 15 10 09 | 10 12 15 7 8 10 10 9 15 8 10 5 3 1 5 5 3 5 2 9 5 5 10 20 10 | 13 13 9 10 9 17 10 10 10 21 10 4 0 1 0 2 1 5 2 6 3 5 16 11 11 | 11 11 14 14 14 19 15 12 8 3 13 6 1 0 1 6 2 7 2 6 6 13 8 17 12 | 12%12 15 5 22 8 9 13 12 12 10 IF 6 9 2 4 7 5 2 7 -- --%11 26 13 | 29 30 51 26 37 47 32 41 42 47 26 16 12 17 15 6 1 4 1 8 6 7 10 13 14 | 14 10 7 19 16 5 6 10 1 5 6 5 6 0 2 IF IF IF %0 3 6 13 7 12 15 | 9 14 16 18 11 10 13 11 13 11 11 7 7 6 6 7 3 3 2 4 6 5 4 11 16 | 12 10 18 10 9 14 8 22 5 6 8 2 5 %2 5 %0 2 3 2 3 6 7 5 11 17 | 9 7 7 12 16 15 16 7 6 11 4 8 2 1 1 3 4 0 0 3 4 15 8 5 18 | 10 7 11 17 13 13 6 13 10 3 2 0 0 4 3 1 2 1 4 4 3 6 8 5 19 | 10 10 11 12 10 17 11 9 5 2 0 4 11 2 3 4 1 0 %7 %6 3 7 6 6 20 | 4 5 13 14 8 8 6 8 4 4 8 1 4 6 3 4 1 2 %5 %4 5 11 6 8 21 | 5 6 9 6 8 10 5 4 10 2 0 3 1 3 1 3 6 4 2 4 8 8 8 5 22 | 7 7 11 7 8 7 6 4 7 5 3 4 2 5 8 1 9 3 13 5 4 4 4 8 23 | 7 4 10 7 8 11 19 7 9 3 1 2 2 1 1 4 3 2 2 9 3 10 8 7 24 | 14 8 15 8 12 5 5 10 5 3 3 5 1 0 0 3 1 5 4 7 5 %5 7 8 25 | 9 10 10 9 15 8 11 6 5 8 4 1 4 IF 1 0 3 1 1 3 6 11 9 9 26 | 6 7 10 9 12 13 21 4 15 5 1 8 4 3 3 4 6 4 2 4 5 7 10 11 27 | 5 10 8 7 5 10 8 11 7 1 3 7 1 1 6 8 4 6 7 5 5 12 4 4 28 | 8 11 6 3 6 5 11 10 %7 10 2 1 7 4 3 4 5 7 2 3 4 11 5 12 29 | 7 9 11 5 14 11 10 13 5 %1 1 3 5 2 7 4 6 4 8 5 4 8 %7 4 30 | 7 8 3 7 9 7 4 6 9 1 1 3 3 5 4 1 3 0 2 4 3 4 4 6 31 | 7 4 6 3 12 7 9 5 7 8 4 4 1 5 3 2 0 3 IF 7 3 7 3 18 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 1 3 03 | 1 04 | 1 1 1 05 | 1 1 06 | 2 1 07 | 1 1 08 | 1 1 1 09 | 1 1 10 | 1 1 3 1 1 1 4 1 1 11 | 2 1 2 2 1 12 | 1 2 2 1 2 13 | 2 4 1 1 1 2 2 3 1 5 3 5 14 | 1 1 1 1 15 | 1 1 2 16 | 17 | 1 18 | 1 1 19 | 1 1 3 20 | 21 | 1 1 22 | 1 1 23 | 1 24 | 1 2 25 | 1 26 | 1 27 | 1 1 28 | 1 29 | 30 | 31 | ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 36 35 38 48 34 34 21 20 14 15 8 5 2 7 5 4 2 7 3 11 15 18 37 41 02 | 46 42 48 33 28 27 21 17 10 6 11 5 5 7 13 7 5 2 5 6 8 10 23 26 03 | 45 42 31 35 32 23 18 12 18 7 8 8 3 7 5 2 3 25 8 5 8 8 18 23 04 | 41 30 20 23 26 19 23 12 12 12 6 4 7 1 5 5 3 3 5 4 6 18 28 20 05 | 22 29 22 16 25 13 12 11 11 5 4 5 5 8 7 3 2 0 3 6 10 15 20 21 06 | 33 22 27 17 31 22 18 23 9 9 8 7 7 5 3 3 2 4 2 7 11 10 21 22 07 | 23 18 18 28 39 25 20 16 13 10 6 6 4 4 3 6 1 1 1 3 6 12 18 21 08 | 25 36 24 20 27 18 10 15 10 8 6 4 10 6 3 1 5 6 7 7 8 16 12 20 09 | 20 22 24 18 16 18 16 19 14 14 9 6 7 10 7 7 2 0 3 6 8 6 13 34 10 | 24 22 13 18 20 20 11 13 15 13 9 7 3 %4 4 2 2 4 0 7 8 5 7 13 11 | 14 15 17 16 20 19 7 17 13 9 7 6 2 2 5 2 3 5 2 4 7 12 10 15 12 | 17 17 17 12 21 22 12 9 19 8 6 7 4 6 3 4 3 1 3 5 11 13 14 27 13 | 25 45 39 37 40 42 31 19 13 17 16 8 2 9 4 5 1 5 3 6 6 14 25 11 14 | 9 11 21 12 14 16 14 10 10 13 3 3 7 6 3 4 3 2 4 6 11 12 13 9 15 | 16 8 14 17 21 17 16 11 10 11 8 3 1 1 2 4 0 5 4 5 4 10 13 15 16 | 17 11 11 18 12 14 12 15 11 7 13 6 1 5 2 3 3 1 4 8 7 6 9 8 17 | 7 11 10 21 21 16 19 16 10 8 11 5 0 1 2 5 6 2 2 2 12 12 17 14 18 | 16 15 8 11 16 14 9 13 11 8 6 7 3 5 2 3 8 5 1 1 9 11 7 10 19 | 11 10 23 14 13 16 14 11 15 9 6 6 5 8 6 5 5 7 5 7 9 10 10 16 20 | 23 11 15 7 12 10 13 10 9 6 5 6 5 3 3 5 3 4 6 5 6 9 12 8 21 | 13 8 11 10 11 7 10 14 11 7 8 3 2 7 5 1 6 2 5 2 6 6 7 4 22 | 13 15 10 11 10 10 11 10 5 10 8 2 4 2 5 1 1 1 0 5 5 7 13 12 23 | 6 9 8 7 11 8 7 10 4 9 5 4 9 4 5 3 1 2 5 2 7 5 12 10 24 | 12 13 15 11 8 9 14 5 11 7 7 7 5 1 3 1 4 5 8 5 14 11 19 8 25 | 13 13 21 14 13 12 11 12 10 6 13 6 11 2 5 4 7 4 2 6 12 8 13 13 26 | 8 13 12 12 16 9 12 5 14 15 12 3 3 7 4 6 3 4 3 6 14 7 5 11 27 | 9 6 24 16 21 20 19 18 12 7 8 6 5 1 4 5 3 4 4 4 15 14 14 15 28 | 12 11 10 13 11 9 18 13 8 7 2 5 4 5 4 4 3 2 2 5 6 17 7 17 29 | 9 7 15 12 11 17 7 9 9 4 7 7 7 3 2 2 4 4 2 4 4 9 11 11 30 | 11 16 13 14 13 11 12 8 15 13 7 14 6 2 6 9 4 4 3 6 8 12 17 11 31 | 14 16 15 12 18 16 18 14 19 5 8 11 7 9 13 3 8 5 8 7 12 4 7 11 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 2 1 1 2 1 03 | 1 1 2 04 | 1 2 05 | 2 1 1 1 1 1 06 | 1 2 1 1 2 1 1 07 | 1 1 4 5 1 1 08 | 3 1 2 1 2 2 1 09 | 1 2 1 10 | 1 1 1 1 1 1 2 2 1 1 1 1 1 11 | 1 1 1 2 6 2 1 2 1 1 1 12 | 1 2 3 2 1 1 1 1 1 1 1 1 1 1 3 13 | 2 7 3 6 11 16 11 5 3 4 1 3 2 2 14 | 1 1 2 2 1 1 2 1 15 | 1 2 1 1 1 1 16 | 3 1 2 17 | 1 1 3 2 1 1 18 | 1 1 3 2 19 | 1 20 | 1 1 21 | 1 1 1 1 1 22 | 1 1 2 23 | 1 1 1 1 24 | 1 1 1 1 25 | 1 26 | 1 2 27 | 1 28 | 1 1 1 29 | 1 1 30 | 1 31 | 2 1 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h -------------------------------------------------------------------------- Observer : Masami Aihara Location : Yokohama, Kanagawa, Japan (139.69 E, 35.50 N) Frequency: 53.750MHz Transmitter Location:Fukui-NCT at Sabae, Japan (136.2 E, 35.9 N) Ham beacon (JA9YDB) for RMO (50W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET CA-52HB 2el. Receiver : ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 36 38 31 38 26 36 21 13 12 4 7 3 8 8 5 4 6 6 13 14 13 21 29 41 02 | 48 26 42 29 31 31 22 15 4 4 5 4 4 4 9 9 4 3 4 4 4 15 13 15 03 | 14 25 34 27 31 33 22 7 11 7 4 10 8 5 3 2 3 2 2 4 4 8 18 11 04 | 23 23 15 34 20 17 22 9 6 12 3 4 8 8 5 3 3 0 5 11 8 12 13 10 05 | 17 36 22 17 18 12 15 4 10 12 4 2 5 5 5 4 4 1 3 6 12 18 14 13 06 | 18 14 24 22 30 23 10 21 3 6 5 6 9 3 9 3 8 3 0 3 1 7 7 12 07 | 14 17 24 29 25 16 22 7 10 8 2 1 4 3 8 7 1 0 0 0 2 7 6 13 08 | 15 22 14 23 28 24 4 9 4 6 4 8 7 8 9 6 9 9 4 9 6 14 5 13 09 | 10 17 17 15 14 19 12 12 10 16 5 7 11 4 6 3 5 0 1 3 6 11 18 19 10 | 17 23 23 14 23 18 17 15 19 13 19 7 3 6 2 6 2 4 4 6 8 3 3 14 11 | 19 7 18 14 15 15 10 16 8 9 %8 4 17 4 4 4 12 3 4 3 10 13 16 5 12 | 12 17 17 15 17 18 10 16 18 14 11 6 9 9 3 4 3 3 3 6 7 9 14 22 13 | 20 28 21 11 29 46 31 16 15 12 17 15 13 16 22 5 9 14 10 9 8 10 18 8 14 | 20 14 18 17 13 13 20 17 10 14 6 6 7 11 8 15 12 4 10 10 8 11 13 9 15 | 10 8 16 27 16 17 13 13 6 5 6 5 4 4 4 8 2 4 4 9 10 9 16 13 16 | 10 14 12 8 12 13 12 14 8 9 10 8 4 6 NS NS NS 2 3 5 3 2 5 7 17 | 16 14 18 18 20 10 23 13 8 7 7 11 1 6 1 2 3 2 3 3 19 14 7 6 18 | 11 15 12 17 18 14 10 6 7 4 5 4 2 6 3 9 9 6 4 2 7 11 5 5 19 | 6 10 18 13 16 13 13 10 12 6 6 5 7 6 11 7 6 8 5 6 8 11 10 9 20 | 12 11 14 11 17 6 4 4 7 5 11 5 10 5 1 4 10 4 4 8 11 12 7 14 21 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 22 | 10 15 7 7 10 8 10 6 7 8 5 5 3 2 4 5 6 5 1 5 4 2 10 8 23 | 6 12 5 12 10 13 7 5 3 3 1 9 7 4 6 4 1 2 4 6 11 2 5 3 24 | 14 12 7 10 8 9 11 8 8 3 3 5 4 2 2 5 0 1 4 2 6 7 12 4 25 | 14 12 12 16 15 12 8 10 4 6 6 2 3 4 5 6 7 5 2 8 7 3 4 6 26 | 7 15 14 13 10 7 16 9 12 5 10 7 4 6 3 13 11 6 5 4 3 10 7 7 27 | 13 7 19 15 13 7 11 11 5 3 5 5 5 7 6 5 4 3 0 5 10 10 8 6 28 | 9 19 15 13 11 11 8 5 3 1 3 4 9 6 10 10 8 10 2 8 9 10 5 9 29 | 12 11 10 8 16 15 5 5 5 2 5 10 8 7 6 4 5 4 1 2 2 12 9 10 30 | 13 18 12 15 20 13 12 3 8 7 5 2 4 1 9 3 3 4 3 3 3 9 2 0 31 | 8 9 12 10 8 6 8 8 9 5 11 6 6 4 9 6 5 7 6 5 12 14 7 %8 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 1 1 1 03 | 1 04 | 1 1 05 | 1 1 06 | 1 1 1 07 | 1 1 08 | 1 1 1 09 | 1 1 1 10 | 1 1 1 2 1 1 1 1 11 | 3 1 1 1 1 1 12 | 2 2 1 1 1 1 1 1 13 | 1 2 1 3 3 2 4 1 1 1 2 14 | 1 1 1 1 2 1 15 | 1 16 | 1 1 1 1 17 | 1 1 18 | 1 3 19 | 20 | 1 1 1 21 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 22 | 1 2 23 | 1 24 | 1 25 | 26 | 1 1 27 | 1 28 | 1 1 29 | 1 30 | 1 31 | 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Yasufumi Yoshikawa Location : Nishi, Nagoya, Aichi, Japan (35.195 N, 136.900 E) Frequency: 28.208 MHz Transmitter Location: Toyoshina, Nagano, Japan (137.90 E, 36.28 N) Ham beacon (JR0YAN) for RMO (50W CW, 28.208MHz) transmitted by Noriyuki Yaguchi Antenna : Nagara 7el. Triband Yagi Receiver: YAESU FT-920 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment:Sakura-watch using NTP server -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------------------------------- 01 |149 180 181 150 147 134 114 103 88 43 %26 CW CW CW CW CW CW CW CW CW ES 47 86 118 02 |166%218%226 ES ES%108 CW CW CW CW CW CW ES ES %23 29 15 9 9 15 22 51 91 ES 03 | ES 216 187 168 154 134 112 84 77 CW CW CW %35 48 29 23 15 20 CW CW 15 %32 %74 %81 04 | ES ES 162 135 104 114 102 %94 CW ES ES 45 36 38 14 12 11 9 7 %14 %21 41 52 104 05 |115 160 124 115 104 104 116 96 CW CW CW 38 %38 %20 %26 CW CW CW ES ES ES ES %54 101 06 |122%149 ES%120 146 120%104 ES CW CW 50 48 36 29 19 24 CW CW %9 16 28 46 ES %80 07 |116 158 134 145 136 108 130 98 CW CW CW CW CW CW %28 19 20 %16 %16 11 23 47 %83 109 08 |129 156 156 165 123 108 121%120 CW CW %36 62 34 29 19 13 13 13 20 18 31 42 65 85 09 | 98 141 138 120 112 97 128 CW CW CW CW CW CW %26 CW 24 13 %14 CW CW ES 31 52 90 10 |122 129 149 102 106 116 CW CW ES ES ES %44 45 36 19 26 17 17 8 11 18 36 58 87 11 |106 121 136 108 84 82 87 98 CW CW ES ES ES CW CW 16 11 18 8 %22 17 23 44 63 12 |106 112 116 101 77 101 95 CW CW ES ES ES CW 20 28 14 21 CW ES ES ES 56 55 91 13 | 83 107 100 81 92 77 80 64 85 %68 CW CW 43 48 33 22 15 15 16 12 25 29 49 62 14 | 94 98 113 70 66 93 95 78 %60 CW %25 CW CW %30 %25 %15 18 10 12 12 22 27 59 %70 15 %116 94 105 95 69 80 81 CW CW ES CW CW %21 CW %16 13 5 11 5 ES ES %32 48 ES 16 | ES %74 ES ES ES 66 70 62 55 52 42 41 23 25 20 15 9 6 12 19 15 29 43 45 17 | 75 65 70 71 69 73 56 60 53 34 34 29 32 21 13 17 7 2 8 14 14 30 41 41 18 | 80 84 84 76 74 91 71 85 69 56 40 46 31 32 26 12 9 -- -- -- -- -- -- -- 19 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- %12 CW CW CW CW %28 25 51 57 20 |%67 74 77 52 %39 51 69 66 66 33 38 41 30 28 22 8 7 5 14 16 16 24 34 33 21 | 57 65 76 60 56 70 69 54 58 48 33 23 31 34 14 20 12 7 12 16 18 25 42 43 22 | 51 80 71 73 65 64 57 54 42 30 26 33 29 23 16 19 8 12 8 12 13 26 39 45 23 | 68 72 66 58 71 58 53 79 57 50 30 27 33 31 26 14 12 %4 CW CW ES 19 41 52 24 | 77 80 89 77 70 72 63 62 53 41 CW 20 29 17 18 12 CW %16 8 %11 ES %32 38 61 25 | 61 87 88 82 46 84 76 %52 37 46 26 CW CW CW %19 20 9 5 9 11 11 25 31 49 26 | 56 78 70 52 48 69 74 63 48 32 30 26 35 31 22 10 7 5 13 12 27 22 25 45 27 | 71 79 85 68 64 67 83 59 %40 %30 24 42 28 30 17 13 10 5 9 %9 27 33 69 69 28 |106 121 105 104 91 116 139 113 87 67 44 53 52 41 18 16 %10 12 6 13 21 %44 44 52 29 | 96 123 110 102 76 95 82 85 67 60 46 44 53 28 20 15 10 CW CW CW CW 40 39 43 30 | 86 98 102 95 87 81 95 88 75 72 -- -- -- -- -- -- -- -- -- -- 8 -- -- -- 31 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20 36 37 39 77 ---+----------------------------------------------------------------------------------------------- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 4 02 | 2 1 1 2 1 2 03 | 2 1 1 1 04 | 3 3 05 | 2 1 1 06 | 1 2 1 2 1 2 07 | 1 2 3 1 1 08 | 4 2 2 1 1 1 1 1 09 | 1 2 4 10 | 3 1 4 2 1 1 1 1 1 11 | 3 1 2 1 1 1 5 1 2 12 | 1 1 2 2 2 6 1 1 1 1 2 13 | 3 10 2 5 11 7 7 5 2 1 1 3 14 | 3 1 3 1 1 3 1 1 1 15 | 1 2 1 2 16 | 1 1 1 1 1 1 17 | 1 2 2 2 1 1 18 | 1 2 2 2 19 | 20 | 2 1 21 | 1 1 2 22 | 2 1 1 2 1 1 23 | 1 24 | 2 1 1 1 1 25 | 1 1 1 26 | 1 1 27 | 1 2 1 28 | 1 2 2 1 1 29 | 2 1 1 30 | 1 2 3 1 1 31 | ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver : IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 31 21 20 19 21 23 21 16 9 6 8 2 1 6 7 1 5 4 3 8 14 9 29 22 02 | 29 32 24 17 16 23 13 5 6 6 5 5 2 2 2 7 5 6 3 5 11 9 20 16 03 | 21 22 21 32 19 17 11 12 8 4 4 5 3 2 4 1 1 4 7 5 5 11 15 19 04 | 23 14 6 19 13 12 16 11 9 9 3 5 5 3 6 5 4 3 7 4 6 12 21 19 05 | 15 12 13 16 14 14 7 8 11 8 3 4 4 4 3 5 3 1 3 6 7 12 15 16 06 | 20 17 18 18 14 14 19 19 8 6 7 5 6 5 3 5 3 7 3 3 7 12 14 16 07 | 16 17 16 14 25 17 16 12 15 11 4 9 3 2 3 2 2 1 2 2 6 9 14 18 08 | 15 16 15 17 15 11 9 11 8 11 6 4 6 3 2 4 2 6 5 7 8 12 11 16 09 | 13 16 22 11 16 20 8 13 9 14 6 3 5 4 4 8 1 1 5 7 12 10 12 24 10 | 22 8 17 18 15 18 7 12 13 4 13 1 3 4 4 1 4 8 2 6 8 7 4 11 11 | 15 11 12 19 12 16 9 20 12 10 5 5 2 3 2 2 3 6 3 3 8 12 9 12 12 | 7 9 10 13 19 14 9 13 11 4 2 4 2 9 3 5 4 3 6 8 6 14 15 19 13 | 26 34 33 46 38 49 26 25 25 18 23 8 3 8 12 3 8 6 1 5 6 14 25 9 14 | 8 14 22 12 8 12 18 8 8 22 2 6 4 4 5 2 3 5 1 8 8 12 8 10 15 | 16 4 8 10 21 18 10 9 6 7 8 4 5 3 5 4 4 5 2 5 9 10 19 14 16 | 11 14 10 6 11 15 13 12 8 9 10 6 4 5 4 4 4 2 4 11 8 9 11 12 17 | 3 9 10 14 10 18 15 9 9 7 10 3 0 2 2 6 1 2 3 6 11 7 16 9 18 | 14 6 7 7 11 11 14 12 11 4 10 2 5 1 2 6 3 5 6 3 6 8 3 12 19 | 8 11 9 4 15 8 11 9 10 7 6 6 3 5 5 7 1 8 3 9 12 9 6 13 20 | 15 9 5 6 8 5 16 11 6 5 3 6 4 2 3 3 4 4 6 7 5 8 13 7 21 | 9 7 10 5 10 5 7 10 10 7 6 2 6 7 5 3 7 2 4 9 3 4 8 4 22 | 7 5 8 10 8 14 8 9 7 8 4 2 1 4 6 8 4 6 2 4 6 8 9 6 23 | 6 8 5 11 7 6 7 8 7 8 4 2 2 4 4 4 0 2 5 3 3 2 10 8 24 | 6 6 15 8 7 4 10 4 10 5 7 5 6 1 4 6 4 3 5 2 11 9 15 7 25 | 8 7 9 8 7 9 9 10 5 6 8 5 4 4 4 3 5 2 2 3 11 8 12 12 26 | 5 5 12 9 12 11 12 4 11 6 7 5 4 9 5 3 3 5 2 7 11 7 5 6 27 | 4 7 10 13 10 9 12 10 7 6 6 4 3 2 4 3 2 2 3 9 12 20 8 9 28 | 9 5 4 10 10 6 16 11 4 8 5 4 4 6 6 4 1 1 4 6 8 12 11 17 29 | 6 7 6 12 14 15 9 4 6 7 6 8 5 4 6 3 1 1 3 3 3 9 9 8 30 | 9 8 6 3 10 8 6 9 7 9 7 4 1 2 1 6 4 4 2 8 7 8 10 5 31 | 5 4 4 9 9 4 7 6 14 7 8 9 5 2 3 5 2 4 7 4 7 4 5 6 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 1 02 | 2 1 1 3 1 1 03 | 1 1 1 04 | 1 05 | 1 1 1 2 1 06 | 1 2 1 1 1 2 1 1 07 | 1 3 3 1 1 1 08 | 1 1 1 1 1 2 2 1 09 | 1 1 3 1 1 1 10 | 2 1 1 1 1 2 3 1 2 1 1 1 11 | 1 1 1 1 1 2 6 2 2 3 2 1 12 | 2 3 2 1 3 3 2 1 1 1 1 1 1 1 1 2 13 | 2 5 2 7 6 14 8 5 2 6 1 3 3 2 14 | 1 1 2 1 1 2 1 1 15 | 1 1 1 1 2 1 1 16 | 2 2 1 17 | 1 1 1 2 1 1 1 18 | 1 3 19 | 20 | 1 21 | 1 1 1 1 22 | 1 2 23 | 1 1 1 1 24 | 1 1 25 | 1 1 26 | 1 2 27 | 1 28 | 1 1 1 29 | 1 30 | 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Masaru Kubota Location: Yokohama, Kanagawa, Japan (139.541E, 35.526N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET HB9CV (2el.) Receiver: ITEC HRO-RX1a Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 |%21 28%24 42 37 39 25 19%18 14 20%11%14%18 11 6 7 5 2 9 13%22 32 -- 02 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 26 04 | 48 33 27 35 40 21 29 20 17 21 10 13 23 7 9 11 12 6 3 6 6 14 19 17 05 | 30 40 33 18 37 27 25 14 30 23 12 3 15 16 14 8 6 2 6 11 9 12 12 21 06 | 21 13 39 26 26 33 16 25 5 10 8 2 10 13 15 8 5 1 3 4 9 7 14 15 07 | 12 21 17 25 21 26 26 18 17 19 9 11 5 8 8 6 3 3 4 2 4 11 15 12 08 | 21 20 19 21 19 21 11 18 13 15 13 15 9 10 9 4 10 7 2 8 7 8 20 19 09 | 19 20 21 22 28 33 20 21 21 19 14 16 12 14 9 6 4 2 2 7 13 12 13 24 10 | 19 29 26 24 14 9 15 11 13 12 12 9 5 12 7 9 9 6 4 6 8 9 6 15 11 | 18 14 18 22 15 16 14 13 12 5%12 15 8 9 3 5 5 4 5 5 5 12 15 10 12 | 17 16 25 17 17 26 25 11 34 15 12 12 17 9 8 11 15 8 10 13 14 15%18 19 13 | 44 58 49 40 56 60 53 31 27 32 37 23 17 24 20 10 6 7 3 8 10 17 27 18 14 | 17 16 26 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --%14 4 15 | 8 16%14 -- -- -- -- -- -- -- -- -- -- 9 14 9 5 9 6 14 17 16 15 19 16 | 13 15%11 15 16 16 21 17 14 20 25 13 9 -- -- -- %8 5 7 8 7 4 1 5 17 | 12 13 18 23 25 18 25 11 13 13 12 11 8 4 7 3 8 7 4 %8 -- -- -- -- 18 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- %7 19 | 8 12 16 12 17 23 20 13 19 14 8 7 11 4 12 9 6 11 9 6 6 4 9 17 20 | 18 10 17 17 18 10 7 18 13 8 10 12 14 11 7 11 5 6 4 4 7 11 12 9 21 | 10 15 14 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 22 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4 6 6 5 9 14 7 23 | 4 7 9 11 9 16 9 12 4 11 8 6 7 9 6 12 7 2 5 6 18 6 10 11 24 | 17 10 12 15 10 11 16 11 9 6 11 12 11 7 9 3 IF 6 8 9 8 8 9 5 25 | 18 11 12 13 13 12 11 9 9 4 13 9 8 8 12 13 7 5 6 5 9 5 7 7 26 | 10 6 14 17 18 31 21 6 12%19 15 7 8 9 10 9 9 9 5 5 9 9 4 10 27 | 12 8 17 11 11 8 15 19 15 10 14 6 7 10 8 12 8 11 2 7 6 9 8 12 28 | 8 15 8 17 10 12 19 17 14 11 9 8 18 8 13 4 7 2 1 4 4 11 8 7 29 | 10 8 16 14 14 21 12 7 11 7 13 11 10 7 -- -- -- %1 3 10 4 9 6 13 30 | 13 20 18 17 16 24 14 12%11 10%11 10 11 %7 8 8 2 1 2 2 4 6 10 9 31 | 11 10 14 12 12 8 8 13 13 8 8 4 7 10 10 11 6 2 4 5 12 5 10 7 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 03 | 04 | 1 1 05 | 2 1 1 1 1 1 06 | 1 1 1 1 07 | 1 3 2 1 1 08 | 2 2 1 1 2 1 09 | 1 1 2 1 1 10 | 1 1 1 1 1 2 1 1 1 1 11 | 1 1 2 1 2 3 1 1 1 12 | 1 2 3 2 3 2 3 1 1 1 1 1 1 3 13 | 4 4 2 4 10 10 6 4 2 1 3 1 4 14 | 1 1 15 | 1 1 16 | 1 1 1 17 | 1 1 2 1 1 1 18 | 19 | 1 1 20 | 1 1 1 21 | 1 22 | 23 | 1 1 1 24 | 1 1 1 1 25 | 26 | 2 1 1 27 | 1 28 | 1 1 1 29 | 1 30 | 1 1 1 31 | 2 1 1 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ---------------------------------------------------------------------------- Observer : Hiroyuki Saeki Location : Ichihara, Chiba, Japan Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : - Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 45 48 38 50 47 39 36 19 18 12 6 4 10 10 4 13 NS NS%10 12 16 24 37 39 02 | 40 60 44 41 38 49 36 NS NS NS NS NS NS%34 11 22 7 12 NS NS 11 25 33 40 03 | 48 55 47 59 39 36 30 13 20 12 14 7 6 4 6 6 4 7 5 9 9 33 36 51 04 | 63100 39 30 31 29 43 18 13%28%12 6 6 8 8 1 2 5 3 12 13 20 26 28 05 | 36 33 24 31 36 29 16 30 13 15 3 8 6 18 10 4 %7 4 7 9 15 20 23 34 06 | 38 32 30 31 22 26 22 35 14 20 9 8 9 3 4 7 6 6 6 7 4 10 21 25 07 | 21 25 29 34 37 45 17 27%22 36 24 22 6%13 13 5 4 6 5 9 15 15 34 26 08 | 34 43 24 34 45 25 27 30 13 21 17 13 8 7 13 10 8 17 25 18 17 21 25 31 09 | 23 26 29 20 31 23 26 37 22 41 27 42%14 NS%16%24%30 NS%21%18 17%24 31 31 10 | 36 29 32 37 46 45 29%35%47 NS 21 18 10 16 8 9 5 7 10 12 13 20 30 21 11 | 51 25 29 34 32 49 33 47%41 22%74 44 9 9 12 12 9 9 13 15 18 31 29 33 12 | 47 54 43 51 65 69 51 44 NS NS NS NS NS NS%19 13 14%20 %6 10 25 26 36 46 13 | 47 85 88 77108356108 53 42 43 55 35 15 16 27 14 11 7 6 7 11 27 24 24 14 | 35 45 38 58 29 59 22%34 28 35 19 25 20 14 9 11 11 16 9 14 24 33 17 32 15 | 30 25 33 29 41 54 18 25 19 32 22 16 6 10 5 %7 5 11 9 16 12 42 41 42 16 | 29 25 25 29 32 30 28 37%19%13 27 14 8 8 12 10 7 7 11 13 16 28 25 28 17 | 32 30 20 27 39 48 35 23 23 12 9 8 4 8 5 2 4 4 6 9 13 12 28 28 18 | 21 18 19 28 28 31 29 15 33 12 14 8 5 6 3 4 8 8 12 4 10 15 16 13 19 | 28 16 24 25 23 28 31 18 24 18 10 20 9 12 8 7 8 10 22 15 11 20 17 17 20 | 18 12 22 24 32 31%30 23 17 17 18 16 13 11 5 5 5 7 6 8 12 12 12 17 21 | 16 23 25 18 16 17 23 19 26 14 12 4 6 7 4 8 15 8 4 7 6 15 12 18 22 | 13 16 16 16 23 21 20 18 17 18 8 8 9 3 6 7 5 10 %7 8 %6 17 12 18 23 | 21 18 19 27 25 26 30 22 19 19 18 18 12 9 10 16 9 12 24 9 18 17 24 23 24 | 28 20 40 38 25 28 25 14 18 18 17 17 12 5 4 5 5 7 11 8 15 21 27 21 25 | 44 27 22 32 26 33 37 27 13 28 %8%18 ES 10 7 4 6 4%11 12 10 18 24 25 26 | 23 20 25 28 39 31 42 30 22%17 15 19 6 13 10 3 9 5 %6 14 9 17 21 23 27 | 34 23 28 27 31%44 34%30 21 18 17%18 6 3 5 5 3 6 11 8 21 20 26 27 28 | 24 23 24 21 27 19 32 18 23 26 18 10 9 15 13 9 9 4 7 9 22 17 15 25 29 | 17 31 19 12 27 17 23 17 18 8 18 18 8 5 9 5 7 8 10 16 14 20 ES 19 30 | 27 20 26 22 23 26 25 30 25 32 16 15 8 10 8 13 9 11 5 6 22 16 15 17 31 | 16 20 25 26 19 16 26 17 30%31 27 ES 9 4 9%10%17 10 10 14 16 16 24 22 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 2 3 1 2 2 1 1 1 02 | 2 2 1 1 3 2 3 1 03 | 1 1 1 04 | 1 2 1 4 1 05 | 2 2 1 1 1 3 1 1 06 | 2 1 2 1 07 | 3 1 1 1 08 | 1 2 1 1 2 1 2 1 09 | 1 1 4 2 5 1 3 3 1 10 | 2 1 1 4 2 3 2 10 2 2 2 1 11 | 1 2 2 2 5 4 18 19 1 1 2 12 | 3 2 6 4 4 4 2 2 3 1 3 13 | 7 21 14 18 11 25 24 7 6 5 4 8 2 1 1 2 14 | 2 8 3 4 3 2 1 2 2 1 1 15 | 1 1 2 2 2 3 2 2 2 3 1 1 2 16 | 1 2 1 3 1 1 4 17 | 1 2 3 3 1 1 18 | 1 1 2 19 | 1 20 | 1 2 1 1 1 21 | 1 22 | 1 1 2 1 3 23 | 3 2 1 2 1 24 | 1 1 1 1 1 25 | 1 1 1 2 1 1 26 | 1 1 2 1 27 | 1 1 28 | 1 1 2 2 29 | 1 1 2 1 30 | 1 1 1 1 1 31 | 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Yasuyuki Hiroi Location: Niigata,Japan(138.79E, 37.30N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna :unknown Receiver :unknown Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 12 | 4 12 22 15 23 21 9 9%18%25 31 3 0 0 0 0 0 1 0 0 1 0 1 1 13 | 0 4 16 23 36 44 42 23 15%26 %5 8 0 2 9 3 %0 5 4 %9%19 6 8 10 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 12 | 2 3 2 2 3 5 13 | 1 3 1 4 6 3 2 4 1 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tokyo sogo-koka High school Location : Tokyo,JAPAN (139.58 E, 35.63 N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna :ch-1(L): 4el. Yagi dir:Transmitting station ch-2(R): 3el. Original(Yagi model) dir:zenith Receiver:ch-1(L): MRX-50 ch-2(R): ITEC Method : by using 2ch-HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- (ch-1:[L-ch]) Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 13 9 19 17 11 15 10 7 5 1 9 5 3 4 5 3 2 2 4 4 3 5 14 9 02 | 11 9 12 10 12 14 14 7 5 3 1 0 0 7 7 4 2 1 0 0 0 0 4 4 03 | 12 10 9 12 8 11 5 8 9 6 5 5 2 1 4 0 3 2 4 4 2 3 3 9 04 | 16 10 5 7 7 9 12 6 7 12 5 3 4 1 2 2 4 2 5 0 3 5 14 4 05 | 7 17 7 6 12 7 1 6 4 4 1 0 4 8 3 1 1 0 3 2 4 6 8 8 06 | 7 7 12 5 6 17 6 14 5 8 4 3 11 6 5 7 5 6 1 6 5 5 7 17 07 | 14 10 13 9 28 20 21 8 16 9 5 8 5 3 6 4 3 2 1 3 2 6 12 15 08 | 19 32 17 22 20 18 9 15 13 -- %4 6 1 8 1 4 5 3 4 4 5 6 6 15 09 | 13 10 16 10 18 20 10 10 14 10 4 5 5 4 4 7 0 0 2 5 8 4 9 21 10 | 16 10 15 9 21 13 2 8 6 8 6 5 2 4 4 0 4 2 1 5 6 4 4 7 11 | 9 5 6 10 10 11 6 27 9 11 7 12 3 4 2 3 5 3 2 1 8 7 9 7 12 | 11 11 9 7 15 16 12 8 9 8 5 2 6 3 2 2 5 2 3 6 7 3 9 20 13 | 23 42 22 20 34 57 30 23 14 33 23 12 15 18 21 7 2 7 2 5 7 7 16 10 14 | 9 9 14 19 27 6 12 14 6 14 3 3 7 8 4 1 3 5 1 7 4 11 6 6 15 | 9 6 7 11 10 7 6 7 6 7 9 2 4 3 2 4 0 2 2 4 5 7 13 13 16 | 9 8 4 9 8 13 5 8 10 8 8 6 2 4 2 6 0 3 5 6 3 3 2 5 17 | 7 6 12 12 11 11 23 10 8 9 8 6 4 2 1 0 0 1 5 3 5 7 8 7 18 | 9 6 7 8 13 13 10 9 7 11 4 2 5 0 1 2 2 4 1 3 5 5 4 4 19 | 7 6 17 8 13 8 8 10 8 12 6 4 2 2 4 4 2 11 2 3 4 6 3 8 20 | 21 7 7 8 8 7 8 9 4 4 6 7 2 2 3 4 0 4 9 8 4 9 9 5 21 | 10 5 5 8 8 8 7 9 9 6 9 1 0 8 2 4 8 2 3 3 2 4 5 0 22 | 8 8 6 10 7 9 8 5 5 4 7 2 3 2 5 3 2 2 3 4 8 7 4 2 23 | 5 6 3 9 10 8 6 8 6 4 2 4 4 3 4 4 0 2 6 2 6 2 4 5 24 | 6 6 9 8 6 10 14 4 8 6 11 8 1 %0 0 1 2 2 1 3 5 1 6 2 25 | 7 7 9 10 6 5 6 7 6 5 3 3 3 0 5 2 1 3 0 2 3 2 4 4 26 | 7 4 6 3 11 7 6 5 8 7 6 2 6 3 2 3 4 3 1 1 5 3 0 2 27 | 2 1 2 9 3 3 8 8 6 6 6 3 6 1 2 2 0 3 1 5 6 7 3 2 28 | 3 3 3 7 4 2 5 7 7 5 7 3 6 7 4 2 1 1 0 4 6 8 4 5 29 | 1 4 5 10 6 6 7 4 5 4 8 5 5 2 2 2 6 1 2 2 2 5 4 2 30 | 11 5 8 5 12 4 5 4 8 5 4 7 4 2 2 0 2 2 1 2 2 7 4 1 31 | 6 7 3 2 12 1 3 6 6 3 4 2 3 3 2 4 2 2 4 2 5 2 2 3 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 2 1 1 1 1 1 03 | 1 1 04 | 1 2 05 | 1 1 1 3 1 06 | 1 2 1 1 07 | 1 1 4 1 08 | 2 1 2 1 1 09 | 1 1 1 1 10 | 1 1 1 1 1 1 3 1 1 1 1 2 11 | 1 1 1 3 1 1 5 1 1 12 | 1 1 1 1 1 1 1 1 2 13 | 1 2 1 2 1 3 1 1 2 3 14 | 1 1 1 1 1 2 1 15 | 1 16 | 1 1 1 1 17 | 1 2 1 18 | 1 2 19 | 20 | 1 1 21 | 1 1 22 | 2 23 | 1 1 24 | 1 25 | 26 | 1 1 27 | 1 28 | 1 1 29 | 1 30 | 1 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST -- Total number of echoes -- (ch-2:[R-ch]) Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 2 0 10 7 8 3 3 2 1 0 3 5 3 4 5 0 0 0 1 0 0 3 2 5 02 | 3 5 7 2 4 7 6 1 2 0 0 0 4 2 4 1 1 0 1 0 0 1 1 2 03 | 3 12 5 4 2 4 1 2 0 1 5 3 4 1 2 2 2 2 3 1 0 1 1 2 04 | 8 4 3 3 2 1 6 2 5 7 1 0 1 0 0 1 2 0 0 0 1 0 4 1 05 | 3 4 4 2 5 1 0 1 2 3 0 0 2 6 1 1 0 0 0 0 0 2 2 2 06 | 3 1 5 2 3 3 2 3 2 3 1 1 4 4 5 3 3 2 0 3 2 1 4 3 07 | 3 2 8 8 11 9 9 1 2 3 1 4 1 2 2 2 1 0 1 1 2 3 6 5 08 | 8 11 8 9 16 7 3 9 6 -- %0 5 1 5 0 3 4 3 2 2 1 3 3 5 09 | 3 2 6 8 9 10 6 4 4 5 3 6 1 3 2 2 0 1 0 0 3 3 4 10 10 | 6 6 3 10 11 5 7 7 5 3 7 1 2 5 5 0 3 0 0 3 1 0 1 4 11 | 6 2 4 10 3 2 2 12 3 5 2 4 4 3 1 1 2 1 1 2 2 1 4 3 12 | 7 4 5 1 4 4 4 6 7 1 3 4 3 4 4 4 3 3 1 2 2 8 5 10 13 | 22 39 24 23 17 25 24 12 8 11 12 11 6 14 10 1 0 5 1 2 5 4 8 3 14 | 2 4 13 10 9 4 11 7 12 7 4 4 4 1 0 0 2 2 0 3 2 1 1 2 15 | 3 1 5 7 3 1 4 4 3 8 0 3 2 3 3 2 1 0 0 0 1 3 1 7 16 | 0 3 2 4 3 6 1 8 2 6 3 4 1 2 1 3 0 2 1 0 2 2 1 3 17 | 3 3 7 4 5 7 13 9 3 8 5 4 2 0 2 1 1 2 2 1 4 3 3 2 18 | 3 1 4 7 9 6 7 9 2 7 5 1 5 0 2 2 2 2 1 2 2 1 2 1 19 | 1 4 5 3 10 2 4 3 2 6 2 2 3 0 1 2 1 5 3 2 4 2 3 4 20 | 9 5 6 6 8 7 3 5 5 3 7 4 4 3 2 4 2 3 0 2 2 4 4 5 21 | 6 8 8 7 6 11 5 11 5 6 9 6 1 5 5 4 4 0 1 2 0 1 1 1 22 | 7 6 6 11 8 5 7 2 7 3 8 1 2 4 7 4 4 1 2 3 2 4 3 2 23 | 3 4 2 6 2 7 5 7 3 5 2 1 7 3 3 1 1 4 3 1 3 1 2 4 24 | 2 2 8 10 5 5 4 4 9 7 4 4 2 %0 0 2 3 2 2 4 7 1 5 5 25 | 7 6 7 11 15 10 5 5 4 8 3 5 4 1 5 0 3 2 0 0 2 1 3 2 26 | 5 1 7 3 11 9 3 6 6 6 7 9 0 6 5 4 5 3 0 0 0 1 1 0 27 | 4 3 2 4 5 3 6 3 6 6 4 5 5 3 4 2 0 4 0 2 3 3 4 3 28 | 4 3 2 10 6 5 3 9 6 6 5 4 8 6 1 4 0 0 0 3 2 4 1 3 29 | 1 3 5 5 5 6 7 1 5 0 7 4 4 1 5 2 6 2 2 1 1 6 2 2 30 | 9 8 8 7 10 9 8 6 10 7 3 7 4 0 4 3 1 1 0 0 1 3 1 1 31 | 5 5 6 6 13 5 9 6 7 6 8 2 5 6 4 6 3 3 3 3 4 4 1 2 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 1 03 | 1 04 | 1 2 05 | 1 2 1 06 | 1 1 1 1 07 | 1 08 | 1 2 1 1 1 09 | 1 10 | 1 1 1 2 1 1 1 1 1 1 11 | 1 4 1 1 4 1 12 | 1 1 1 1 1 1 1 1 2 13 | 1 1 2 1 1 2 14 | 1 1 1 1 2 1 15 | 1 16 | 1 1 17 | 1 3 1 18 | 1 2 19 | 20 | 1 21 | 1 1 1 22 | 2 23 | 1 24 | 1 1 25 | 26 | 1 27 | 1 28 | 1 1 1 29 | 1 30 | 1 1 1 31 | 1 1 ---+------------------------------------------------------------------------ Aug| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Towada Technical High School Location : Aomori, Japan (141.14 E, 40.37 N) Frequency: 53.750 MHz Antenna : 3el. Yagi (Radix) H=20m Receiver : HRO receiver Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |157 |142 |133 |136 |117 |118 |124 | 86 | 95 |Jul 01 | 64 | 52 | IF | ES | ES | IF | IF | IF | IF | ES | 43 | 49 | 68 | 92 |125 |147 |133 |122 | 90 | ES |140 |111 | 93 | ES | 02 | ES | ES | IF | ES | ES | 44 | 53 | 28 | 27 | 22 | 36 | 48 | 71 |105 |136 |124 |131 |131 |116 |109 |104 |104 | 68 | 80 | 03 | 80 | 49 | 32 | 54 | 35 | 29 | 32 | 32 | 37 | 25 | 41 | 36 | 70 | 82 | 93 |154 |137 |131 |110 |106 | 96 |115 |123 |108 | 04 | ES | ES |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 05 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 06 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 07 |??? |??? |??? |??? |??? |??? | 33 | 35 | 33 | 43 | 27 | 60 | 67 | 80 |101 | 98 | 97 | 81 |101 |101 |116 |110 | 99 | 98 | 08 | 77 | 68 | 63 | 36 | 48 | 36 | 44 | 31 | 26 | 33 | 32 | 38 | 53 | 68 | 78 | 92 | 88 | 76 | 94 | 69 | 85 |117 |106 |105 | 09 |106 | IF | ES | IF | ES | IF | IF | IF | IF | IF | ES | 41 | 56 | 60 | 84 | 96 | 95 |102 | 95 |112 | 98 | 91 | 99 | IF | 10 | IF | 71 | 42 | 37 | 45 | 31 | 40 | 43 | 32 | 19 | 22 | 33 | 56 | 55 | 73 | 85 | 82 | 89 | 88 | 79 | 79 | 84 | 96 | 83 | 11 | 68 | 52 | ES | ES | ES | 44 | 42 | 36 | 30 | 25 | 35 | 39 | 48 | 67 | 82 | 85 | 81 |105 |113 | 97 |105 | 86 | 78 | ES | 12 | ES | ES | ES | ES | 35 | 34 | 29 | ES | ES | ES | IF | 51 | 55 | 76 | 91 |119 |153 |140 |164 |146 |184 |155 |135 |103 | 13 |135 | IF | ES | IF | 70 | 75 | 64 | 42 | 42 | 23 | 25 | 40 | 55 | 72 | 73 | 89 | 99 | 99 |101 |107 |108 |105 | 84 | 98 | 14 | 91 | 73 | 57 | 35 | 26 | 34 | 40 | 28 | 33 | 28 | 28 | 41 | 48 | 58 | 90 | 62 | 79 | 96 | 92 |107 |100 | 99 |105 |113 | 15 | IF | 81 | 44 | 35 | 50 | 41 | 36 | 22 | 32 | 33 | 44 | 48 | 73 | 76 | 78 | 89 | 76 | 72 |102 | 98 |113 |112 | 95 | 85 | 16 | 81 | 64 | 46 | 43 | 36 | 37 | 49 | 30 | 30 | 30 | 25 | 43 | 61 | 64 | 96 | 85 | 82 | 80 | 87 |101 |124 |103 | 79 | 87 | 17 | 81 | 75 | 65 |??? | 45 | 38 | 37 | 30 | 32 | 26 | 28 | 49 | 62 | 61 | 76 | 73 | 69 | 88 | 95 | 99 |111 | 96 |106 | 86 | 18 | 77 | 58 | 43 | 36 | 31 | 53 | 43 | 32 | 28 | 19 | 23 | 38 | 59 | 75 | 63 | 69 | 89 | 80 |100 |117 |115 | 99 | 94 | 86 | 19 | 79 | 66 | 56 | 61 | 44 | 45 | 45 | 32 | 33 | IF | 26 | 36 | 59 | 82 | 75 | 69 | 90 | 91 | 98 | 93 | 89 | 89 | 99 | 68 | 20 | IF | 48 | 66 | 55 | 34 | 37 | 35 | 29 | 41 | 26 | 24 | 38 | 55 | 51 | 60 | 69 | 66 | 61 | 57 | 88 | 88 | 61 | 83 | 78 | 21 | 65 | 53 | 41 | 37 | 17 | 33 | 43 | 39 | 23 | 26 | 29 | 40 | 44 | 52 | 49 | 68 | 63 | 80 | 78 | 89 | 84 | 89 | 81 | 68 | 22 | 70 | 55 | 47 | 38 | 35 | 33 | 51 | 28 | 34 | 30 | 43 | 45 | 60 | 42 | 79 | 78 | 52 | 86 | 75 | 89 | 77 | 95 | 81 | 74 | 23 | 87 | 49 | 23 | 19 | 12 | 16 | 21 | 14 | 18 | 30 | 18 | 33 | 55 | 55 | 56 | 90 | 96 |110 | 97 | 96 | 85 | 83 | 88 | 99 | 24 | 62 | 62 | 63 | 54 | 37 | 33 | 38 | 29 | 26 | IF | IF | 54 | 61 | 65 | 87 | 89 | 78 | 84 | 69 | 99 | 90 | 92 | 97 | 65 | 25 | 73 | 57 | 32 | 37 | 59 | 60 | 39 | 29 | 40 | 29 | 30 | 44 | 40 | 67 | 63 | 69 | 69 | 58 | 54 |100 |100 |100 |126 |109 | 26 | IF | ES | ES | IF | ES | 46 | 44 | 30 | 34 | 36 | 27 | 56 | 57 | 61 | 77 | 66 | 69 | 92 | 88 |102 |109 |120 | 95 |104 | 27 | 70 | 52 | 48 | 38 | 44 | 45 | 44 | 27 | ES | 19 | 33 | 41 | 55 | 65 | 73 |??? |??? |??? |??? |??? |??? |??? |??? |??? | 28 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| 29 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| 30 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| 31 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 1 | 1 | 1 | 4 | 4 | 7 | 6 | 2 | 2 |Jul 01 | 2 | 0 | IF | ES | ES | IF | IF | IF | IF | ES | 0 | 1 | 1 | 2 | 1 | 3 | 1 | 2 | 5 | ES | 5 | 4 | 0 | ES | 02 | ES | ES | IF | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 0 | 3 | 4 | 0 | 1 | 03 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 5 | 4 | 2 | 04 | ES | ES |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 05 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 06 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 07 |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 5 | 6 | 10 | 5 | 3 | 5 | 0 | 08 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 3 | 2 | 1 | 9 | 4 | 9 | 7 | 09 | 2 | IF | ES | IF | ES | IF | IF | IF | IF | IF | ES | 0 | 0 | 2 | 0 | 3 | 2 | 1 | 5 | 5 | 5 | 3 | 3 | IF | 10 | IF | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 4 | 3 | 8 | 4 | 3 | 6 | 4 | 11 | 3 | 11 | 5 | 4 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 3 | 7 | 7 | 11 | 5 | 6 | ES | 12 | ES | ES | ES | ES | 2 | 3 | 1 | ES | ES | ES | IF | 3 | 0 | 2 | 2 | 14 | 19 | 22 | 27 | 20 | 40 | 21 | 15 | 9 | 13 | 6 | IF | ES | IF | 2 | 6 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 3 | 5 | 5 | 7 | 7 | 10 | 3 | 3 | 6 | 14 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 1 | 3 | 2 | 5 | 7 | 4 | 0 | 4 | 5 | 15 | IF | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 2 | 0 | 0 | 0 | 2 | 1 | 2 | 3 | 16 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 4 | 5 | 7 | 1 | 2 | 17 | 3 | 1 | 1 |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 3 | 2 | 3 | 0 | 2 | 1 | 3 | 18 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 19 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 2 | 2 | 0 | 20 | IF | 3 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 2 | 3 | 1 | 1 | 0 | 21 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 3 | 3 | 2 | 1 | 3 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1 | 3 | 0 | 0 | 23 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4 | 0 | 3 | 1 | 24 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | IF | IF | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 25 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 0 | 26 | IF | ES | ES | IF | ES | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 4 | 1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 1 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | 28 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| 29 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| 30 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| 31 | ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ???| ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.750 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 48 | 53 | 77 | 96 | 61 | 58 | 52 | 34 | 29 |Jul 01 | 22 | 18 | 12 | 11 | 24 | 12 | 11 | 6 | 4 | 5 | 11 | 15 | 22 | 39 | 51 | 68 | 82 | 96 | 63 | 50 | 60 | 41 | 27 | 13 | 02 | 13 | 11 | 7 | 5 | 11 | 14 | 9 | 10 | 2 | 3 | 5 | 7 | 15 | 36 | 35 | 51 | 74 | 74 | 67 | 55 | 47 | 26 | 30 | 21 | 03 | 13 | 16 | 18 | 11 | 17 | 4 | 6 | 7 | 9 | 8 | 8 | 6 | 17 | 17 | 12 | 28 | 41 | 42 | 52 | 43 | 38 | 33 | 14 | 18 | 04 | 8 | 10 | 10 | 14 | 5 | 11 | 8 | 10 | 1 | 10 | 6 | 14 | 29 | 32 | 30 | 33 | 32 | 36 | 40 | 35 | 18 | 23 | 26 | 21 | 05 | 14 | 16 | 17 | 11 | 6 | 14 | 10 | 6 | 5 | 4 | 9 | 7 | 14 | 32 | 25 | 23 | 41 | 58 | 45 | 59 | 46 | 38 | 23 | 14 | 06 | 18 | 11 | 10 | 13 | 17 | 10 | 12 | 7 | 5 | 4 | 10 | 14 | 17 | 14 | 26 | 43 | 31 | 20 | 61 | 48 | 44 | 46 | 18 | 27 | 07 | 19 | 21 | 18 | 14 | 8 | 13 | 16 | 5 | 3 | 2 | 4 | 10 | 13 | 15 | 19 | 17 | 34 | 46 | 54 | 42 | 46 | 17 | 28 | 21 | 08 | 27 | 18 | 5 | 12 | 14 | 8 | 5 | 11 | 8 | 3 | 4 | 6 | 22 | 25 | 31 | 38 | 38 | 40 | 39 | 29 | 25 | 23 | 16 | 23 | 09 | 19 | 9 | 13 | 10 | 16 | 6 | 9 | 2 | 5 | 5 | 7 | 9 | 19 | 16 | 39 | 30 | 27 | 20 | 12 | 25 | 29 | 22 | 24 | 33 | 10 | 14 | 14 | 12 | 2 | 10 | 5 | 10 | 7 | 10 | 1 | 4 | 7 | 5 | 8 | 12 | 13 | 18 | 37 | 36 | 38 | 32 | 10 | 23 | 21 | 11 | 19 | ES | 3 | 7 | 8 | 10 | 12 | 9 | 8 | 3 | 3 | 7 | 7 | 12 | 20 | 23 | 30 | 35 | 28 | 20 | 30 | 29 | 38 | 35 | 12 | 13 | 8 | ES | 11 | 14 | 8 | 7 | 9 | 4 | 5 | 7 | 16 | 22 | 19 | 31 | 29 | 44 | 40 | 40 | 65 | 48 | 47 | 43 | 17 | 13 | 25 | 31 | 17 | 14 | 18 | 16 | 14 | 8 | 7 | 5 | 6 | 7 | 19 | 23 | 14 | 26 | 29 | 45 | 40 | 39 | 22 | 28 | 21 | 19 | 14 | 26 | 17 | 15 | 21 | 16 | 16 | 15 | 12 | 8 | 8 | 10 | 13 | 17 | 20 | 23 | 17 | 11 | 27 | 19 | 40 | 40 | 34 | 40 | 16 | 15 | 18 | 24 | 17 | 6 | 11 | 3 | 10 | 5 | 4 | 5 | 10 | 6 | 11 | 8 | 14 | 29 | 22 | 28 | 40 | 31 | 36 | 32 | 22 | 18 | 16 | 11 | 14 | 7 | 5 | 11 | 6 | 5 | 4 | 2 | 5 | 12 | 8 | 10 | 6 | 20 | 18 | 31 | 33 | 39 | 38 | 39 | 29 | 23 | 7 | 17 | 17 | 17 | 6 | 7 | 6 | 3 | 10 | 12 | 6 | 6 | 9 | 18 | 15 | 20 | 16 | 20 | 25 | 31 | 41 | 33 | 28 | 17 | 21 | 25 | 18 | 16 | 15 | 16 | 9 | 6 | 6 | 15 | 14 | 11 | 1 | 3 | 13 | 16 | 18 | 21 | 19 | 26 | 43 | 35 | 40 | 29 | 32 | 25 | 38 | 19 | 31 | 15 | 12 | 18 | 15 | 13 | 16 | 3 | 10 | 3 | 5 | 6 | 18 | 11 | 19 | 24 | 23 | 31 | 16 | 14 | 10 | 16 | 15 | 15 | 20 | 11 | 11 | 14 | 15 | 5 | 7 | 5 | 3 | 3 | 6 | 8 | 5 | 9 | 26 | 16 | 15 | 33 | 28 | 28 | 23 | 17 | 15 | 12 | 27 | 21 | 16 | 16 | 5 | 5 | 8 | 6 | 5 | 14 | 2 | 5 | 2 | 7 | 7 | 13 | 11 | 24 | 32 | 21 | 24 | 17 | 27 | 21 | 18 | 15 | 22 | 18 | 14 | 1 | 3 | 4 | 10 | 13 | 4 | 7 | 3 | 7 | 8 | 10 | 11 | 16 | 29 | 15 | 26 | 25 | 22 | 19 | 20 | 14 | 12 | 23 | 14 | 8 | 4 | 12 | 6 | 4 | 4 | 2 | 3 | 5 | 3 | 14 | 8 | 19 | 19 | 24 | 25 | 39 | 37 | 26 | 30 | 24 | 15 | 17 | 24 | 16 | 15 | 14 | 17 | 3 | 10 | 8 | 6 | 5 | 12 | 7 | 11 | 15 | 13 | 11 | 17 | 14 | 26 | 32 | 28 | 27 | 20 | 11 | 15 | 25 | 9 | 19 | 6 | 7 | 3 | 7 | 6 | 16 | 9 | 4 | 4 | 8 | 15 | 15 | 21 | 25 | 23 | 26 | 23 | 31 | 15 | 32 | 22 | 13 | 26 | 15 | 19 | 13 | 16 | 16 | 23 | 10 | 11 | 8 | 7 | 8 | 21 | 8 | 12 | 32 | 23 | 23 | 28 | 46 | 49 | 19 | 20 | 15 | 13 | 27 | 10 | 11 | 10 | 13 | 6 | 11 | 11 | 4 | 3 | 6 | 6 | 15 | 11 | 10 | 17 | 23 | 27 | 27 | 35 | 28 | 19 | 22 | 23 | 11 | 28 | 8 | 9 | 6 | 11 | 11 | 13 | 9 | 7 | 4 | 4 | 7 | 9 | 13 | 12 | 22 | 19 | 23 | 34 | 41 | 26 | 35 | 18 | 9 | 12 | 29 | 8 | 15 | 13 | 18 | 11 | 6 | 8 | 12 | 10 | 3 | 4 | 5 | 10 | 18 | 19 | 28 | 28 | 37 | 33 | 42 | 37 | 28 | 24 | 28 | 30 | 27 | 19 | 22 | 22 | 11 | 13 | 9 | 9 | 7 | 1 | 10 | 5 | 18 | 11 | 5 | 22 | 16 | 37 | 31 | 43 | 28 | 22 | 26 | 33 | 31 | 25 | 13 | 15 | 15 | 21 | 25 | 5 | 7 | 4 | 7 | 5 | 9 | 7 | 10 | 17 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |Jul 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 06 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 0 | 1 | 0 | 07 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 0 | 08 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 09 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 2 | 11 | 0 | ES | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 1 | 0 | 1 | 1 | 12 | 2 | 0 | ES | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 3 | 1 | 2 | 5 | 2 | 2 | 1 | 2 | 13 | 5 | 1 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 0 | 1 | 0 | 14 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 16 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 17 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Minoru Ehara Location : Sayama, Saitama, Japan (139.4 E, 35.8 N) Frequency: 53.750 MHz Antenna : 2el. HB9CV Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 21 | 13 | 24 | 27 | 20 | 18 | 17 | 10 | 5 |Jul 01 | 5 | 7 | 4 | NS | NS | 4 | 5 | 0 | 1 | 2 | 4 | 5 | 8 | 13 | 16 | 24 | 18 | 34 | 25 | 26 | 16 | 7 | 5 | 7 | 02 | 3 | 2 | 4 | 7 | 6 | 8 | 4 | 4 | 4 | 5 | 2 | 4 | 7 | 10 | 15 | 10 | 26 | 25 | 36 | 19 | 16 | 8 | 6 | 5 | 03 | 3 | 4 | 3 | 5 | 1 | NS | NS | NS | 2 | 2 | 2 | 3 | 3 | 6 | 8 | 15 | 11 | 11 | 16 | 10 | 10 | 6 | 8 | 7 | 04 | 11 | 5 | 6 | 5 | 4 | 4 | 1 | 6 | 0 | 2 | 3 | 3 | 6 | 10 | 8 | 9 | 11 | 17 | 12 | 10 | 6 | 7 | 3 | 4 | 05 | 6 | 8 | 1 | 3 | NS | 4 | 3 | 5 | 2 | 1 | 1 | 5 | 5 | 8 | 7 | 5 | 7 | 16 | 19 | 12 | 15 | 7 | 15 | 3 | 06 | 8 | 6 | 3 | 5 | 2 | 5 | 3 | 1 | 5 | 0 | 2 | 4 | 3 | 6 | 6 | 10 | 12 | 12 | 9 | 17 | 10 | 8 | 6 | 4 | 07 | 8 | 3 | 4 | 4 | 4 | 3 | 0 | 2 | NS | 1 | 0 | 2 | 4 | 9 | 6 | 7 | 10 | 15 | 12 | 13 | 11 | 6 | 7 | 4 | 08 | 7 | 2 | 6 | 8 | 4 | 3 | 2 | 7 | 2 | 1 | 1 | 3 | 8 | 6 | 8 | 6 | 10 | 15 | 9 | 13 | 13 | 8 | 7 | 10 | 09 | 6 | 5 | 6 | 3 | 6 | 5 | 4 | 0 | 0 | 2 | 4 | 4 | 5 | 6 | 14 | 17 | 11 | 12 | 9 | 15 | 9 | 6 | 11 | 7 | 10 | 7 | 7 | 1 | 1 | 2 | 5 | 1 | 2 | 4 | 1 | 3 | 3 | 2 | 2 | 7 | 6 | 5 | 10 | 11 | 11 | 9 | 9 | 7 | 6 | 11 | 8 | NS | 3 | 2 | 5 | 3 | 1 | 1 | 4 | 2 | 0 | 5 | 6 | 8 | 7 | 8 | 10 | 13 | 16 | 13 | 15 | 6 | 7 | 11 | 12 | 8 | 6 | 8 | 8 | NS | NS | NS | NS | 1 | 3 | 2 | 3 | 6 | 5 | 15 | 14 | 20 | 14 | 23 | 14 | 26 | 15 | 15 | 8 | 13 | 14 | 17 | 11 | 11 | 10 | NS | NS | NS | 2 | 0 | 3 | 1 | 5 | 10 | 3 | 1 | 13 | 10 | 11 | 9 | 7 | 4 | 6 | 6 | 14 | 11 | 5 | 7 | NS | NS | NS | NS | NS | NS | 2 | 6 | 3 | 5 | 4 | 5 | 7 | 6 | 8 | 8 | 10 | 7 | 5 | 7 | NS | 15 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 4 | 6 | 5 | 5 | 9 | 11 | 12 | 6 | 13 | 6 | 6 | 2 | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 1 | 2 | 6 | 5 | 7 | 13 | 7 | 9 | 14 | 7 | 4 | 17 | 2 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 5 | 5 | 16 | 4 | 6 | 4 | 4 | 5 | 10 | 7 | 7 | 8 | 5 | 18 | 2 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 1 | 2 | 3 | 2 | 3 | 7 | 10 | 13 | 7 | 9 | 4 | 8 | 9 | 10 | 19 | 6 | 4 | 4 | 3 | NS | NS | NS | NS | NS | NS | 3 | 4 | 5 | 4 | 8 | 2 | 6 | 6 | 5 | 9 | 3 | 4 | 5 | NS | 20 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 1 | 1 | 7 | 7 | 2 | 3 | 7 | 3 | 8 | 7 | 7 | 4 | 6 | 5 | 21 | 4 | 8 | 3 | 2 | 11 | 4 | 4 | 4 | 0 | 4 | 1 | 1 | 0 | 6 | 1 | 6 | 4 | 5 | 6 | 6 | 11 | 7 | 6 | 5 | 22 | 3 | 3 | NS | NS | NS | NS | NS | NS | NS | 1 | 1 | 3 | 3 | 4 | 2 | 3 | 8 | 4 | 8 | 4 | 4 | 4 | 4 | NS | 23 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 2 | 4 | 5 | 5 | 4 | 11 | 7 | 7 | 4 | 4 | 3 | NS | 24 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 8 | 6 | 4 | 4 | 10 | 6 | 7 | 8 | 8 | 6 | 6 | 4 | 6 | 25 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 5 | 5 | 3 | 3 | 5 | 6 | 9 | 5 | 15 | 10 | 7 | 6 | 7 | 26 | 2 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 1 | 3 | 7 | 5 | 4 | 12 | 11 | 11 | 6 | 8 | 9 | 3 | 27 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 1 | 5 | 4 | 5 | 4 | 6 | 7 | 10 | 9 | 11 | 7 | 12 | 6 | NS | 28 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 4 | 5 | 7 | 5 | 9 | 1 | 7 | 9 | 9 | 8 | 9 | 7 | 3 | 4 | 29 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 1 | 6 | 0 | 5 | 4 | 3 | 9 | 8 | 9 | 4 | 15 | 6 | 4 | 4 | 8 | 30 | NS | 2 | 7 | 3 | 6 | 6 | 3 | 1 | 1 | 1 | 2 | 2 | 5 | 7 | 2 | 11 | 3 | 11 | 11 | 10 | 5 | 6 | 6 | 7 | 31 | 5 | 7 | 5 | 6 | 3 | 11 | 5 | 6 | 1 | 6 | 2 | 4 | 2 | 0 | 3 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |Jul 01 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 04 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 06 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 08 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 1 | 11 | 0 | NS | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 12 | 2 | 0 | 0 | 1 | NS | NS | NS | NS | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 13 | 1 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 14 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | NS | 15 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 17 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 18 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 20 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | NS | 23 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 24 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 26 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 27 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | NS | 28 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 29 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 30 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Hirotaka Otsuka Location : Hirakata, Osaka, Japan (135.7 E, 34.9 N) Frequency: 53.750 MHz Antenna : 2el-HB9CV, 4mH (90-270 Azimuth(East-West), 90elevation) Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Reciever: YAESU FT-690 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 18 | 38 | 31 | 25 | 36 | 20 | 9 | 8 | 5 |Jul 01 | 7 | 4 | 6 | 5 | 1 | 3 | 2 | 6 | 3 | 7 | 5 | 5 | 3 | 15 | 14 | 26 | 23 | 27 | 27 | 24 | 32 | 10 | 12 | 10 | 02 | 4 | 8 | 4 | 2 | 2 | 3 | 7 | 4 | 4 | 4 | 3 | 3 | 5 | 4 | 18 | 14 | 21 | 19 | 22 | 23 | 17 | 20 | 8 | 10 | 03 | 4 | 5 | 1 | 0 | 3 | 0 | 1 | 3 | 1 | 1 | 3 | 2 | 3 | 7 | 5 | 16 | 10 | 11 | 17 | 21 | 12 | 14 | 6 | 3 | 04 | 6 | 2 | 3 | 1 | 2 | 2 | 1 | 1 | 0 | 4 | 2 | 3 | 6 | 4 | 6 | 14 | 21 | 12 | 22 | 25 | 16 | 5 | 10 | 2 | 05 | 2 | 1 | 0 | 3 | 3 | 3 | 4 | 2 | 1 | 5 | 8 | 1 | 4 | 6 | 8 | 10 | 16 | 13 | 17 | 21 | 11 | 16 | 13 | 7 | 06 | 3 | 4 | 7 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 3 | 5 | 10 | 5 | 15 | 14 | 16 | 13 | 4 | 8 | 11 | 07 | 7 | 1 | 4 | 4 | 1 | 4 | 0 | 2 | 4 | 3 | 4 | 1 | 3 | 2 | 6 | 9 | 7 | 4 | 7 | 16 | 7 | 6 | 9 | 3 | 08 | 4 | 1 | 0 | 0 | 2 | 5 | 0 | 2 | 2 | 2 | 0 | 3 | 2 | 1 | 5 | 13 | 5 | 13 | 13 | 9 | 12 | 14 | 9 | 9 | 09 | 11 | 6 | 3 | 1 | 3 | 2 | 2 | 1 | 1 | 3 | 1 | 3 | 8 | 7 | 4 | 18 | 6 | 9 | 10 | 14 | 22 | 10 | 11 | 17 | 10 | 10 | 6 | 1 | 6 | 9 | 1 | 10 | 3 | 1 | 5 | 2 | 5 | 1 | 6 | 6 | 10 | 10 | 6 | 10 | 8 | 12 | 18 | 8 | 5 | 11 | 3 | 1 | 5 | 3 | 3 | 4 | 2 | 2 | 3 | 0 | 3 | 2 | 1 | 5 | 7 | 14 | 6 | 14 | 16 | 12 | 7 | 10 | 8 | 16 | 12 | 20 | 10 | 5 | 4 | 3 | 3 | 6 | 2 | 3 | 2 | 8 | 4 | 3 | 7 | 6 | 12 | 25 | 36 | 38 | 49 | 42 | 37 | 24 | 21 | 13 | 8 | 6 | 8 | 2 | 2 | 5 | 1 | 1 | 5 | 5 | 5 | 4 | 3 | 5 | 6 | 8 | 14 | 13 | 19 | 21 | 8 | 11 | 6 | 8 | 14 | 6 | 4 | 4 | 3 | 1 | 3 | 2 | 1 | 3 | 2 | 4 | 3 | 2 | 3 | 10 | 14 | 9 | 13 | 9 | 8 | 11 | 6 | 13 | 7 | 15 | 8 | 3 | 2 | 3 | 0 | 0 | 8 | 3 | 0 | 1 | 1 | 4 | 2 | 4 | 4 | 7 | 9 | 12 | 9 | 14 | 10 | 10 | 7 | 6 | 16 | 1 | 4 | 2 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 3 | 3 | 2 | 7 | 3 | 5 | 7 | 10 | 7 | 12 | 5 | 3 | 17 | 1 | 2 | 2 | 4 | 4 | 1 | 3 | 3 | 1 | 6 | 1 | 3 | 4 | 10 | 0 | 1 | 8 | 10 | 4 | 8 | 12 | 9 | 4 | 6 | 18 | 2 | 1 | 1 | 3 | 1 | 2 | 3 | 1 | 2 | 2 | 0 | 3 | 3 | 2 | 4 | 6 | 8 | 5 | 7 | 4 | 7 | 10 | 6 | 6 | 19 | 5 | 4 | 4 | 2 | 6 | 2 | 1 | 1 | 1 | 2 | 3 | 0 | 2 | 3 | 5 | 2 | 5 | 5 | 6 | 11 | 6 | 5 | 8 | 3 | 20 | 1 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | 3 | 2 | 1 | 0 | 2 | 2 | 4 | 4 | 6 | 6 | 7 | 8 | 1 | 1 | 21 | 1 | 2 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 1 | 5 | 4 | 4 | 5 | 4 | 11 | 6 | 6 | 5 | 22 | 1 | 3 | 4 | 1 | 2 | 2 | 0 | 1 | 2 | 1 | 0 | 0 | 2 | 5 | 2 | 4 | 3 | 6 | 11 | 5 | 14 | 7 | 1 | 1 | 23 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 3 | 2 | 0 | 0 | 2 | 1 | 4 | 4 | 2 | 6 | 7 | 7 | 4 | 2 | 2 | 0 | 3 | 24 | 1 | 0 | 2 | 0 | 1 | 2 | 0 | 3 | 1 | 2 | 2 | 3 | 3 | 1 | 2 | 3 | 4 | 7 | 8 | 7 | 4 | 8 | 6 | 3 | 25 | 2 | 4 | 3 | 5 | 2 | 6 | 6 | 4 | 2 | 1 | 2 | 2 | 6 | 5 | 7 | 5 | 5 | 5 | 9 | 8 | 6 | 6 | 4 | 4 | 26 | 4 | 2 | 1 | 2 | 1 | 3 | 1 | 2 | 3 | 1 | 4 | 1 | 4 | 1 | 2 | 5 | 1 | 1 | 2 | 5 | 7 | 5 | 1 | 1 | 27 | 0 | 0 | 0 | 1 | 1 | 5 | 2 | 3 | 4 | 2 | 2 | 0 | 2 | 6 | 5 | 3 | 2 | 4 | 9 | 10 | 5 | 13 | 9 | 4 | 28 | 2 | 0 | 0 | 2 | 1 | 1 | 5 | 2 | 1 | 0 | 0 | 2 | 3 | 2 | 6 | 7 | 7 | 15 | 7 | 8 | 6 | 7 | 3 | 6 | 29 | 2 | 0 | 4 | 3 | 3 | 1 | 3 | 1 | 1 | 2 | 3 | 4 | 3 | 3 | 5 | 10 | 12 | 17 | 8 | 9 | 11 | 1 | 2 | 1 | 30 | 4 | 1 | 5 | 3 | 4 | 2 | 0 | 2 | 0 | 2 | 3 | 2 | 1 | 3 | 8 | 3 | 5 | 9 | 6 | 10 | 8 | 10 | 2 | 8 | 31 | 1 | 1 | 3 | 2 | 3 | 1 | 2 | 0 | 4 | 2 | 1 | 5 | 3 | 4 | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 |Jul 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 5 | 1 | 1 | 4 | 1 | 0 | 0 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | 03 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 04 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 | 1 | 1 | 2 | 0 | 05 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 2 | 0 | 0 | 2 | 0 | 06 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 6 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 0 | 0 | 2 | 0 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 3 | 0 | 0 | 09 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 3 | 1 | 2 | 2 | 4 | 10 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 2 | 2 | 3 | 0 | 2 | 2 | 4 | 12 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 | 12 | 4 | 14 | 8 | 10 | 6 | 1 | 13 | 2 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 1 | 4 | 4 | 0 | 5 | 1 | 1 | 14 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 3 | 2 | 1 | 0 | 4 | 0 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 3 | 1 | 2 | 1 | 16 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 17 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 1 | 1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 25 | 1 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 29 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Aug| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- About the RMOJ... RMOJ reports the results of radio meteor observation in Japan, sent to myself. Every month, this bulletin is sent to Mr.Christian Steyaert, who publishes RMOB, which is a world-wide bulletin. In Japan, radio meteor observation has become the major meteor observation by means of development of low-price receiver and useful automatic data-taking software (HROFFT by Mr.K.Ohkawa). There are 70 observational sites in Japan, most of which utilize the radio source of 53.750MHz (50W) transmitted at Fukui-NCT(by Mr.K.Maegawa). FM-radio Observation has become difficult in Japan because of the recent increase of small-FM staions. I hope RMOJ will be helpful to radio observers, as well as all meteor observers. Hiroshi Ogawa 2009.09.12