Radio Meteor Observation in Japan No.095 Sep, 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 -- Sep| 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 | 22 25 31 28 15 36 18 17 13 2 1 4 0 3 4 5 4 2 5 2 10 13 20 27 02 | 23 20 28 18 19 28 28 32 17 14 4 18 11 13 16 3 9 3 7 5 9 7 14 29 03 | 27 24 29 33 27 19 25 21 9 8 14 8 5 7 5 6 3 4 5 3 6 12 15 20 04 | 22 20 19 30 18 16 15 17 12 10 4 10 6 4 9 4 4 2 6 8 6 12 9 20 05 | 27 26 28 20 10 25 13 17 10 9 2 5 4 3 3 5 3 5 2 6 6 13 13 16 06 | 17 22 21 19 11 10 14 17 5 11 4 12 11 4 1 2 3 4 3 5 8 12 13 17 07 | 19 24 25 18 14 17 10 14 6 10 11 3 3 10 3 2 3 2 2 5 4 11 13 16 08 | 10 11 24 11 20 19 18 8 6 4 2 1 1 2 0 3 2 2 2 9 4 6 10 10 09 | 16 20 31 21 23 26 21 11 3 2 0 4 2 1 2 6 6 1 11 8 11 8 8 12 10 | 6 6 12 11 8 20 11 9 4 2 8 9 1 2 4 3 1 2 1 10 7 12 20 6 11 | 11 24 19 13 13 20 11 11 8 8 2 3 8 10 5 8 5 5 3 7 4 10 19 16 12 | 21 22 20 16 15 18 19 17 4 10 14 12 10 10 7 10 1 7 3 10 9 19 16 10 13 | 26 18 11 14 7 13 12 12 11 3 2 2 4 1 0 3 5 4 2 0 8 5 17 15 14 | 15 16 14 9 11 5 12 17 7 11 8 10 8 9 9 7 6 5 6 3 10 13 15 15 15 | 30 11 20 19 16 18 16 15 10 10 7 13 9 6 7 6 4 10 8 7 8 12 12 12 16 | 10 15 17 16 12 12 9 6 2 1 1 2 6 1 4 2 3 0 4 8 4 14 9 16 17 | 7 11 17 9 9 11 11 7 8 6 5 14 9 10 9 6 2 8 10 4 9 11 11 13 18 | 19 33 15 20 25 12 25 16 5 12 4 10 9 7 9 8 2 4 5 7 8 8 9 14 19 | 16 14 20 20 13 13 10 16 12 11 7 2 9 4 4 4 9 5 7 6 11 14 13 24 20 | 19 21 19 12 20 16 12 10 1 12 6 1 2 %0 %2 3 2 2 4 5 15 15 14 12 21 | 10 16 17 19 17 20 15 10 11 6 5 5 6 4 6 5 3 4 9 1 6 12 18 20 22 | 19 27 19 27 23 27 23 18 23 15 18 9 14 13 10 4 6 6 8 3 9 11 13 18 23 | 26 17 15 15 21 26 33 19 9 7 9 10 7 4 5 3 2 5 3 8 6 7 11 9 24 | 20 17 17 25 13 15 21 14 14 9 5 9 12 3 12 5 4 6 4 3 6 14 10 14 25 | 15 19 26 14 17 20 11 11 10 15 8 4 10 10 9 4 3 1 4 4 6 10 11 16 26 | 16 19 16 13 12 17 13 10 13 9 3 2 0 7 2 7 8 1 5 5 6 11 9 12 27 | 12 11 13 13 20 20 10 11 7 %6 %6 7 4 3 8 3 2 4 3 3 4 6 11 11 28 | 6 13 15 14 16 21 18 20 15 8 10 10 9 3 6 3 7 3 2 6 3 8 11 8 29 | 12 11 19 14 13 16 16 10 9 9 7 9 11 10 4 4 6 1 0 3 3 11 14 17 30 | 13 15 11 12 15 10 14 14 8 13 18 16 12 10 9 7 6 0 2 5 5 9 9 12 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 03 | 2 1 04 | 1 1 05 | 1 06 | 07 | 1 2 08 | 1 4 2 09 | 1 1 10 | 2 1 11 | 1 12 | 1 13 | 14 | 1 1 15 | 1 1 16 | 17 | 1 18 | 1 19 | 1 20 | 1 21 | 1 22 | 1 1 23 | 24 | 25 | 1 26 | 1 27 | 1 1 28 | 29 | 30 | 1 ---+------------------------------------------------------------------------ Sep| 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 (132d30m31s E,34d27m49s 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: AITEC MRX-50(53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Sep| 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 | 6 9 13 13 8 13 8 21 5 3 2 4 3 %2 3 %5 IF IF IF 3 3 4 8 5 02 | 3 7 13 9 14 11 11 8 3 %0 4 3 3 5 1 IF IF 2 4 11 4 11 7 4 03 | 5 3 8 6 8 3 12 6 5 8 0 3 2 2 6 2 4 2 3 1 10 7 3 10 04 | 7 6 11 11 10 11 11 8 6 5 2 3 2 2 5 %2 IF IF 4 7 5 9 7 8 05 | 11 11 8 9 13 12 7 12 6 7 2 4 2 3 2 3 4 1 4 5 4 4 1 7 06 | 7 4 5 3 8 8 4 7 5 6 2 4 1 5 1 3 2 1 0 3 5 11 2 5 07 | 2 5 7 11 9 8 8 9 7 2 2 0 1 7 3 0 5 6 3 4 4 7 7 5 08 | 4 6 9 4 18 10 9 3 0 2 3 1 0 0 1 0 2 4 2 4 7 4 8 6 09 | 6 3 10 4 7 12 14 5 4 3 4 4 8 IF IF IF IF IF IF %6 7 4 3 7 10 | 5 6 5 10 4 12 9 13 7 6 0 IF IF IF IF IF IF IF %5 2 9 6 7 3 11 | 6 4 9 15 7 15 10 17 9 11 2 4 2 2 %4 IF IF 2 5 4 10 6 7 5 12 | 6 10 6 5 12 6 3 7 2 7 4 9 1 4 5 1 %1 IF %0 13 6 6 8 2 13 | 8 8 10 9 11 10 8 8 %8 7 1 0 2 %2 IF IF 0 1 0 3 4 IF 3 4 14 | 4 5 15 6 11 14 17 10 8 6 2 2 2 3 4 2 2 2 1 5 5 6 4 11 15 | 9 6 6 4 2 5 4 7 6 10 2 6 IF 3 1 0 2 2 0 3 6 9 5 6 16 | 6 12 6 10 12 11 13 7 4 3 1 3 3 %0 IF IF IF IF IF IF %8 4 3 6 17 | 7 8 10 11 9 10 2 10 8 5 2 1 IF IF IF IF IF IF IF 4 10 7 7 6 18 | 7 8 7 18 10 13 17 8 2 12 3 4 3 2 %2 IF IF IF %1 6 8 9 5 %5 19 | IF IF%11%18 7 9 15 14 7 %0 IF IF IF IF IF IF IF IF IF IF %2 10 4 6 20 | 4 8 13 19 12 13 5 8 13 5 %8 IF IF IF IF IF IF IF 5 3 4 14 7 4 21 | 10 14 5 6 9 12 11 11 %8 5 5 1 0 %2 0 IF IF IF 6 4 6 1 9 8 22 | 2 5 5 3 10 10 13 4 13 7%13 0 2 4 9 5 7 5 2 6 %7 3 13 9 23 | 4 8 9 10 7 12 10 10 IF %6 1 8 5 2 6 4 6 5 0 6 4 4 7 16 24 | 9 IF 6 9 10 10 12 5 IF IF %2 4 IF IF IF IF %2 5 3 1 8 9 11 7 25 | 4 11 12 14 8%11 IF %6 10 9 6 4 1 4 2 1 %0 2 0 6 6 9%10 2 26 | 6 5 7 9 13 16 9 11 4 2 3 0 2 2 6 5 5 7 2 7 5 2 4 3 27 | 8 5 10 11 15 7 15 12 12 5 6 4 1 5 1 3 8 3 3 5 6 12 8 5 28 | 8 4 8 8 7 16 10 7%14 %5 %3 5 2 2 4 2 4 1 3 1 6 5 11 4 29 | 2 5 8 12 11 18 6 7 16 8 4 7 2 7 2 4 5 1 0 5 5 3 12 5 30 | 4 2 6 7 9 14 9 13 13 6 11 6 8 6 5 3 4 6 5 5 6 7 9 4 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 | 1 04 | 05 | 06 | 07 | 1 08 | 1 1 09 | 1 1 10 | 1 1 11 | 12 | 1 13 | 1 14 | 15 | 16 | 17 | 18 | 19 | 1 1 20 | 1 1 21 | 1 22 | 1 1 23 | 24 | 25 | 26 | 27 | 28 | 1 1 29 | 1 30 | ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 7 15 17 18 22 10 11 15 3 4 7 3 2 3 5 2 0 3 6 9 10 13 13 02 | 7 8 10 12 11 10 14 14 13 10 10 8 8 6 7 9 4 6 4 8 10 9 10 11 03 | 7 10 12 17 11 13 12 17 7 7 6 6 3 6 5 6 1 3 3 6 5 11 14 14 04 | 7 9 14 21 16 16 14 11 11 9 5 6 4 6 9 3 7 3 3 3 9 13 7 10 05 | 4 9 19 16 13 14 11 19 10 7 3 5 %7 %2 5 3 6 2 5 5 6 9 8 10 06 | 12 11 12 7 16 15 13 9 6 6 7 2 6 7 4 6 4 3 5 8 3 5 5 12 07 | 13 4 10 7 10 13 9 5 10 5 6 6 4 3 4 1 3 3 3 4 13 6 13 9 08 | 8 9 12 9 15 20 9 10 13 9 5 4 5 5 3 4 4 4 3 2 7 8 9 5 09 | 8 13 12 15 14 13 7 21 10 11 9 8 6 4 8 3 4 3 1 6 5 9 10 10 10 | 11 11 13 13 13 18 4 12 8 8 11 6 4 6 2 6 3 4 4 6 8 11 10 13 11 | 14 13 12 16 13 23 10 13 11 11 6 7 6 5 3 5 7 0 5 4 6 8 13 8 12 | 14 12 12 20 13 11 12 12 9 11 8 8 9 8 5 8 5 1 4 4 12 6 15 12 13 | 13 12 12 16 18 8 14 11 9 9 6 9%10 %8 %5 1 7 7 3 3 7 6 10 11 14 | 8 6 11 11 14 14 12 13 8 9 4 5 6 8 6 6 6 3 2 3 4 14 13 7 15 | 11 9 23 18 14 12 7 11 7 9 4 6 10 3 6 10 5 3 4 4 11 13 13 16 16 | 8 14 7 15 12 16 18 17 10 12 9 8 4 9 4 8 0 0 4 4 4 6 10 6 17 | 10 5 9 13 13 15 9 14 %9 9 6 5 6 9 6 7 3 3 1 8 7 7 10 13 18 | 13 10 19 9 14 19 22 14 18 12 11 6 4 8 6 9 6 3 4 11 9 7 13 16 19 | 8 15 6 12 16 20 18 17 18 13 8 10 8 2 11 8 5 6 4 10 10 17 15 15 20 | 5 14 14 25 17 13 11 15 %9%11 10 8 %7 5 2 3 7 5 5 7 10 5 9 9 21 | 7 15 10 9 19 12 19 11 11 11 14 6 11 5 7 5 4 3 2 7 10 13 15 13 22 | 15 15 16 21 17 22 12 12 15 14 8 12 7 7 8 6 4 4 6 2 12 10 14 9 23 | 11 13 16 10 22 10 15 16 15 8 6 5 8 3 7 4 7 1 5 8 10 12 16 8 24 | 11 7 10 20 10 18 21 15 7 11 8 10 11 8 9 9 5 3 2 2 8 7 10 11 25 | 16 9 15 10 12 13 18 12 14 10 5 3 9 9 2 3 5 4 7 3 7 6 8 11 26 | 9 11 15 11 16 10 23 15 11 10 12 2 8 7 6 4 4 4 3 8 13 10 9 11 27 | 11 12 12 17 22 29 15 11 11 11 10 7 14 11 6 3 1 3 7 5 5 4 11 10 28 | 11 12 15 19 15 19 16 22 15 17 10 10 4 3 4 4 2 1 2 8 10 16 6 9 29 | 7 9 10 16 17 15 -- -- -- -- -- %4 5 3 5 6 4 3 5 6 5 7 14 6 30 | 9 9 6 15 15 20 13 16 11 13 11 12 5 7 12 9 10 5 2 11 7 10 8 8 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 1 02 | 1 03 | 1 1 1 1 04 | 1 1 1 1 05 | 1 06 | 1 1 1 07 | 1 1 08 | 2 09 | 1 1 1 10 | 1 1 1 11 | 2 1 2 12 | 1 1 13 | 14 | 1 1 15 | 1 16 | 1 17 | 1 18 | 2 19 | 20 | 1 21 | 22 | 1 1 1 23 | 24 | 25 | 1 26 | 1 27 | 1 2 1 1 28 | 1 2 29 | 30 | 1 ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 | 12 16 17 15 28 15 7 8 6 3 6 8 3 4 4 15 7 3 9 6 12 7 10 7 02 | 9 6 15 10 3 6 12 11 10 8 4 2 7 5 5 6 3 4 4 4 7 3 4 6 03 | 5 8 7 6 7 12 12 5 7 4 1 3 6 3 8 7 3 3 3 3 5 3 3 8 04 | 7 7 9 16 5 6 9 7 8 5 6 6 7 8 13 5 3 6 4 5 2 8 4 7 05 | 8 10 12 11 9 11 13 9 7 5 3 10 5 2 6 6 5 2 8 6 3 4 3 5 06 | 10 6 7 3 6 12 10 5 3 1 6 5 4 5 6 6 4 11 10 8 2 5 9 12 07 | 16 8 7 8 5 12 7 6 10 8 13 11 6 4 3 3 3 4 2 4 4 14 11 8 08 | 5 7 11 11 15 16 9 4 6 6 9 6 6 10 7 5 8 7 7 7 4 4 7 7 09 | 9 5 16 10 12 15 7 13 8 10 12 3 3 7 8 8 5 3 3 4 7 6 5 3 10 | 4 8 6 6 12 10 4 3 1 2 3 NS NS NS NS %6 10 6 4 6 3 4 6 4 11 | 6 5 8 9 2 13 6 6 2 2 3 3 3 2 4 5 7 3 5 2 9 2 2 2 12 | 8 11 7 12 6 7 4 3 8 9 7 7 6 7 3 2 2 4 0 2 1 3 4 2 13 | 3 7 12 8 16 12 8 7 6 5 4 4 4 3 6 4 5 1 1 8 7 3 4 5 14 | 6 3 9 12 8 6 8 8 1 4 1 5 9 7 3 1 0 0 3 0 5 5 6 4 15 | 4 3 14 6 14 4 4 5 3 8 3 3 3 6 4 5 3 1 4 7 5 8 6 3 16 | 8 3 15 11 9 15 11 10 4 2 6 10 %4 NS NS %4 7 6 3 5 4 4 1 4 17 | 5 6 5 8 5 7 7 6 4 1 6 1 4 3 ES 2 2 1 1 1 7 5 3 6 18 | 11 8 20 8 9 8 13 11 8 7 9 6 2 4 3 1 0 5 5 6 7 3 6 6 19 | 10 8 8 8 7 9 8 6 6 6 3 3 8 2 7 5 4 2 7 3 3 2 6 5 20 | 4 11 9 8 12 8 9 8 1 NS NS NS NS NS NS NS MS NS %8 0 2 5 4 6 21 | 7 10 2 6 8 5 10 7 4 4 5 2 9 8 5 3 0 4 0 1 6 7 7 5 22 | 9 12 11 10 15 17 5 7 8 10 10 6 2 4 3 1 4 0 3 7 2 9 6 2 23 | 12 9 10 6 7 9 9 10 6 4 3 6 12 6 8 1 1 1 3 4 6 4 3 6 24 | 8 5 7 9 15 14 9 3 4 8 5 10 2 4 %0 NS 1 0 4 0 0 2 5 4 25 | 9 2 10 9 10 3 3 8 5 12 6 6 1 NS NS NS NS NS 2 1 7 1 6 4 26 | 6 4 7 12 8 15 11 4 4 9 8 0 6 4 3 1 3 4 0 0 6 2 2 1 27 | 5 6 6 10 7 14 10 4 5 6 5 7 9 9 3 5 3 2 4 1 1 1 4 1 28 | 7 11 10 13 14 9 11 6 6 7 5 10 3 3 2 1 0 1 0 2 4 5 2 4 29 | 4 3 9 14 12 15 8 5 7 5 6 5 8 2 2 2 1 0 4 2 6 4 2 4 30 | 10 2 3 9 9 10 14 12 3 6 9 10 9 7 8 7 6 1 1 2 5 3 4 %0 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 | 1 03 | 04 | 1 1 05 | 1 06 | 1 07 | 1 1 08 | 1 09 | 10 | 11 | 1 1 12 | 13 | 14 | 1 15 | 16 | 17 | 18 | 1 19 | 1 20 | 1 1 21 | 22 | 23 | 1 24 | 25 | 26 | 1 27 | 1 1 1 28 | 1 29 | 30 | ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 | 99 105 98 100 115 127 111 101 %86 52 44 55 49 41 26 24 17 9 15 23 28 41 65 73 02 | 79 113 111 78 94 96 85 %71 CW CW CW CW CW %44 33 20 18 12 14 24 32 42 46 61 03 | 90 97 94 83 86 108 90 89 78 62 44 49 58 38 23 30 20 13 %14 %13 ES 36 44 99 04 | 81 122 119 97 81 108 92 91 86 58 57 58 56 33 22 21 17 13 11 8 21 36 %48 %43 05 | ES%128 117 113 77 87 88 CW %36 38 37 %50 CW %16 %38 ES CW CW 16 %14 ES 26 39 52 06 | 78 87 90 63 82 73 88 76 58 53 42 39 51 31 26 18 16 7 15 21 26 45 47 65 07 | 75 78 88 74 77 90 87 91 68 70 29 50 36 45 29 17 16 10 12 28 20 37 49 61 08 | 78 93 87 68 75 78 89 77 77 67 42 59 45 61 28 21 18 14 20 15 26 33 51 57 09 | 86 121 90 100 91 120 122 104 88 62 73 75 61 42 35 32 17 18 11 16 26 37 54 70 10 |110 121 116 102 118 101%122 105 73 73 48 66 72 53 28 24 23 10 15 20 40 %48 %57 66 11 | 95 110 104 95 93 86 82 73 76 73 51 60 54 43 22 10 9 16 17 ES ES ES 63 72 12 | 95 117 100 98 103 89 71 82 85 69 48 %60 CW 24 %34 ES ES CW ES %8 %12 %49 43 86 13 | 92 133 127 96 90 122 125 107 84 59 56 70 66 45 27 25 11 6 15 13 35 45 60 64 14 | 91 120 122 98 86 93 101 88 91 75 70 62 68 49 22 36 21 9 13 17 38 36 62 80 15 | 89 109 117 96 99 84 93 71 64 52 54 64 64 36 43 30 15 8 14 24 24 44 67 77 16 | 95 114 97 108 86 112 96 94 75 83 84 68 64 52 23 28 15 26 21 23 24 51 79 78 17 | 88 107 110 94 110 112 155 120 84 65 70 67 59 46 28 24 27 14 19 20 33 61 46 -- 18 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 66 19 | 98 125 113 92 88 91 101 97 112 72 61 61 73 42 26 19 17 8 13 23 30 37 52 72 20 | 83 132 107 97 86 103 93 85 88 -- -- -- -- -- -- -- %10 15 15 15 23 43 55 65 21 |105 109 114 89 99 115 97 80 91 69 85 91 87 53 33 22 20 17 15 17 28 47 58 75 22 | 92 118 107 113 112 97 95 86 65 61 85 85 63 33 27 22 13 10 21 16 24 53 58 56 23 | 76 104 109 114 80 86 98 90 90 120 79 62 70 51 39 24 16 9 17 19 31 48 62 59 24 | 84 101 106 85 123 105 105 96 108 87 81 62 73 48 31 35 18 16 18 22 23 29 69 76 25 |104 106 119 90 86 99 109 97 80 74 79 66 56 44 32 32 15 13 20 18 24 44 46 65 26 | 93 113 113 110 99 115 112 97 108 85 65 75 72 43 40 26 16 16 8 17 23 37 52 52 27 |115 107 105 118 97 107 123 95 87 92 70 82 -- -- -- -- -- -- -- -- -- -- -- -- 28 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- %28 48 47 68 29 |105 112 111 96 94 93 105 88 120 74 74 92 77 53 25 19 14 19 18 16 24 45 59 67 30 | 86 108 112 86 112 104 109 125 131 113 103 85 68 54 47 19 19 17 10 28 46 53 58 66 ---+----------------------------------------------------------------------------------------------- Sep| 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 Sep| 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 1 2 1 1 02 | 2 1 1 03 | 2 1 04 | 1 1 1 2 1 2 1 05 | 1 1 06 | 1 2 3 1 1 1 07 | 1 1 2 1 1 1 08 | 1 3 3 1 1 1 09 | 1 2 1 1 1 10 | 2 2 3 3 1 1 11 | 1 1 1 2 1 12 | 1 1 13 | 1 1 14 | 1 1 1 1 1 1 15 | 1 1 16 | 1 1 3 1 1 17 | 1 1 1 18 | 19 | 1 1 20 | 1 1 21 | 1 1 22 | 1 1 1 2 1 23 | 1 1 1 24 | 1 1 25 | 2 2 1 1 1 26 | 1 2 2 1 1 27 | 1 1 2 1 1 2 1 28 | 29 | 1 1 1 30 | 1 1 ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 8 4 12 11 12 6 10 10 10 6 5 4 4 3 4 3 4 5 7 7 9 10 11 02 | 5 4 11 10 9 10 9 12 8 11 5 3 6 1 6 7 5 6 3 7 7 7 6 7 03 | 4 8 4 6 2 7 1 11 2 1 8 5 2 4 2 5 4 1 2 8 5 5 11 13 04 | 3 3 3 6 5 7 9 8 8 7 7 7 7 2 5 2 3 5 3 4 4 9 5 2 05 | 5 4 8 5 4 8 2 11 3 3 5 5 6 1 3 1 4 3 6 5 2 5 5 8 06 | 8 4 7 3 7 4 3 5 8 8 4 3 2 4 4 7 2 2 3 8 1 6 3 10 07 | 6 2 6 4 6 11 10 3 10 6 6 3 5 5 4 1 2 3 4 2 11 9 8 10 08 | 12 8 9 4 9 9 5 6 3 7 5 4 4 1 5 5 6 2 5 2 6 4 7 4 09 | 7 10 11 12 9 11 9 12 8 9 4 4 5 2 8 2 5 1 5 5 3 5 7 9 10 | 6 4 9 9 10 16 6 11 8 6 5 4 2 3 7 4 4 7 3 4 6 5 4 5 11 | 3 6 7 8 7 8 7 5 6 6 2 2 3 5 4 3 5 2 5 4 2 4 7 5 12 | 7 6 9 9 5 8 8 9 6 6 4 6 3 10 3 7 5 3 1 4 10 5 7 6 13 | 7 6 10 11 11 4 9 10 8 6 6 4 6 4 2 4 7 2 2 6 5 5 10 6 14 | 6 2 5 8 6 8 6 11 6 5 3 3 5 4 3 4 4 4 3 2 9 13 9 4 15 | 10 4 11 9 9 8 7 5 2 10 2 4 5 5 2 5 0 3 4 1 4 7 9 7 16 | 6 10 5 7 3 9 14 11 6 8 6 4 5 2 1 9 1 5 5 5 2 6 10 3 17 | 7 1 6 3 5 11 2 10 11 11 8 4 5 4 5 6 5 1 0 8 10 7 10 7 18 | 6 6 11 7 11 6 16 15 6 9 1 4 3 3 4 4 5 3 4 7 6 4 5 10 19 | 8 8 3 6 6 10 16 13 10 7 7 4 6 0 5 2 1 6 1 7 6 13 6 6 20 | 6 3 11 18 10 10 6 11 4 15 4 3 3 2 1 1 5 7 2 4 5 5 8 6 21 | 3 8 8 5 7 11 13 5 6 5 6 11 3 4 7 2 0 2 1 4 4 8 10 5 22 | 10 3 9 10 11 15 10 8 5 11 6 8 3 4 5 3 5 5 5 2 9 5 14 3 23 | 7 10 8 7 8 11 15 15 12 7 3 4 5 3 5 3 3 2 5 10 7 7 12 10 24 | 10 5 6 7 11 11 8 9 7 6 3 4 5 3 4 10 5 2 2 2 5 8 7 9 25 | 12 5 11 7 9 4 8 7 7 10 6 2 4 6 2 3 0 9 4 5 7 8 7 7 26 | 4 6 7 5 9 7 10 8 6 7 4 2 3 7 3 4 4 3 5 4 12 8 6 5 27 | 5 5 3 10 13 11 11 8 5 10 8 4 7 4 4 3 2 0 3 5 4 3 8 8 28 | 9 6 6 6 4 14 7 10 11 10 6 8 3 5 1 5 2 2 4 6 6 8 6 9 29 | 7 1 7 7 7 9 11 8 6 4 5 1 2 3 4 2 2 4 3 8 1 6 9 8 30 | 5 3 7 4 6 10 6 14 10 10 5 8 6 3 4 8 7 5 2 9 8 3 5 4 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 1 1 02 | 1 03 | 1 1 04 | 1 1 1 05 | 06 | 07 | 1 1 08 | 2 09 | 1 1 10 | 1 1 11 | 3 1 12 | 1 1 13 | 14 | 1 15 | 16 | 17 | 1 1 18 | 1 19 | 20 | 1 21 | 22 | 1 23 | 1 24 | 25 | 26 | 27 | 1 28 | 1 29 | 1 30 | 1 ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 | 10 12 14 18 26 32 16 13 12 11 11 14 9 15 15 13 9 4 4 5 9 12 12 14 02 | 9 9 13 14%14 10 14 12 13 16 10 11 11 10 8 9 4 9 4 4 5 %4 %3 6 03 | 5 11 11 11 14 18 14 18 10 5 %5 %6 4 7 11 4 3 6 4 7 7 6 9 4 04 | 9 10 16 28 15 16 11 7 12 13 10 10 7 6 22 3 7 4 4 6 8 13 %5 %6 05 | 8 13 22 19 25 20 16 15 11 11 5 10 9 6 6 4 4 3 5 6 3 5 5 7 06 | 6 6 13 9 13 17 14 10 6 4 6 5 12 %6 %3 -- -- -- -- -- -- -- -- -- 07 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 08 | -- -- -- -- -- -- -- --%10 7 4 6 5 3 3 5 6 9 4 5 4 7 7 8 09 | 8 10 18 12 21 12 13 13 15 11 9 7 %6 9 8 9 7 3 5 5 4 9 5 11 10 | 9 17 11 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 11 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 12 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- 9 7 4 5 1 5 7 3 4 6 13 | 12 14 8 9 14 12 8 11 8 8 7 10 9 13 3 4 9 4 4 4 8 10 6 10 14 | 10 6 17 14 18 18 12 14 13 10 6 7 5 6 9 6 1 2 1 5 9 9 5 4 15 | 9 8 16 15 16 12 9 6 6 11 6 8 6 4 6 7 5 4 8 5 6 13 8 5 16 | 8 11 6 10 13 13 16 12 3 9 10 6 5 7 7 9 0 6 4 3 3 4 3 4 17 | 14 5 7 14 11 12 14 15 11 10 6 9 5 12 9 8 8 1 2 2 9 10 9 8 18 | 14 4 24 8 15 22 28 18 20 15 14 8 10 6 9 9 3 5 6 11 9 4 12 7 19 | 10 17 11 11 17 20 20 9 13 14 9 6 %8 7 13 7 6 4 7 7 8 8%10 7 20 | 7 18 17 16 18 15 19 19 6 12 13 %8 %6 4 6 3 10 5 8 9 9 5 6 7 21 | 11 15 11 9 17 12 21 20 10 9 15 11 13 6 12 6 4 3 2 5 8 9 9 7 22 | 17 19 25 28 25 20 13 13 11 18 13 10 6 7 11 7 5 3 5 4 9 6 11 11 23 | 9 16 20 9 23 20 20 14 14 10 6 %9 12 8 12 6 6 2 5 4 10 7 5 7 24 | 9 8 17 18 19 22 18 14 14 16 11 19 16 12 15 7 5 3 3 4 5 6 9 12 25 | 11 6 17 15 14 16 15 14 9 20 10 2 11 10 5 5 5 6 7 2 7 2 8 12 26 | 9 10 15 16 12 14 16 16 11 10 6 1 8 10 13 6 5 5 3 10 6 7 8 14 27 | 13 13 18 17 23 21 16 13 10 11 9 12 %5 8 %6 %4 5 5 3 4 2 2 7 4 28 | 15 8 23 19 18 15 13 14 19 12 12%12 6 4 %7 6 1 4 4 8 4 16 10 7 29 | 5 6 7 8 12 12 5 6 10 5 8 3 2 3 -- -- -- -- -- -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 02 | 1 2 1 1 03 | 1 04 | 1 1 1 05 | 06 | 1 07 | 08 | 09 | 1 10 | 1 11 | 12 | 13 | 14 | 1 15 | 16 | 17 | 18 | 1 19 | 1 20 | 1 21 | 22 | 1 1 23 | 1 24 | 25 | 1 26 | 27 | 1 1 1 1 28 | 1 1 29 | 30 | ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 | 23 28 20 18 22 37 23 12 16 14 24 21 5 10 7 12 5 10 10 11 12 17 20 24 02 | 17 20 19 26 27 26 31 27 18 16 10 14 7 9 5 10 9 19 9 8 18 13 26 23 03 | 21 17 18 14 20 22 26 29 17 15 16 11 7 7 18 5 7 %5 7 8 16 18 13 9 04 | 17 19 15%28 15%24 36 24 23 19 15 12 10 18 9 9 5 5 11 NS NS%18 18 16 05 | 20 24 20 26 17 21 36 28 21 14%11 18 7 5 12 10 0 9 8 13 15 14 12 18 06 | 18%18 24 18 32 17 24 18 10 21 18 20 14 11 13 5 4 7 4 9 9 11 17 29 07 | 26 15 23 24 18 20 13 23 23 9 13 15 8 10 2 6 9 11 8 6 12 20 18 18 08 | 16 13 16 14 27 21 25 21 23 17 9 9 11 11 11 7 9 10 8 11 16 19 25 19 09 | 16 30 19 27 21 34 27 29 20 18 10 16 10 4 23 13 14 9 6 10 16 11%26%27 10 | 19 19%25 17 21%34%25 23 16 12 13 16 9 13 13 6 5 9 16 16 16 17 21 25 11 | 14 24 25 25 23 36 23 24 22 20%18 %8 13 15 %5 9 12 5 5 4 9 17 23 15 12 | 17 20 17 11 ES%18 34 25 20 %8 19 13 23 17 15 18 %7 8 15 9 7 21 32 ES 13 | ES%20 15 26 35 25 38%26 13 23 14 20 13 15 7 6 10 3 8 12 17 18 17 26 14 | 13 23 19 24 37 29 33 32 22 19 18 14 7 12 9 8 7 7 7 15 14 20 13 24 15 | 15 13 13 17 22%26 22 18 17 11 11 8 13 11 11 17 12 9 7 13 20 14 21 12 16 | 16 19 15 14 14 19 33 22 12 10 20%11 5 6 7 10 6 4 5 10 12 17 16 26 17 | 23 17 25 22 19 38 18 26 22 31 17 13 9 13 11 6 9 8 6 15 17 15 26 20 18 | 26 26 18 36 33 38 40 26 29%24%14 14 7 8 8 12 10 8 8 12 13 19 9 17 19 | 17 19 19 28 24 29 42 27 20 31 25 20 7 16 4 10 7 11 11 16 12 18 17 25 20 | 15 20 24 40 39 36 30 31 26 34 9 15 14 9 7 7 5 8 9 9 15 25 19 21 21 | 19 25 33 13 28 29 33 34 28 30 15 20 12 15 11 13 13 9 8 8 20 23 18 28 22 | 27 27 26 19 41 43 34 38 24 25 21 20 9 7 10 7 9 10 7 7 16 21%28%28 23 |%22 ES ES NS NS NS NS 29%35 18 9 18 12 6 12 11 11 5 12 11 16 24 25 27 24 | 17 15 20 29 28 35 34 39 28 22 16 16 14 6 9 10 9 8 11 7 10 16 32 33 25 | 23 20 26 19 28 32 33 29 15 36%23 19 9 8 2 5 7 6 11 11 8 14 24 22 26 | 23 19 16 26 25 42 30 30 22 26 18 9 17 8 10 9 4 10 8 10 24 17 25 21 27 | 23 18 27 19 31 37 36 52 34%26 26 15 13 11 11 8 11 12 12 14 15 22 20 27 28 | 27 22 15 27 36 41 40 43 32 29 21 18 13 16 11 11 15 6 11 14 23 18 35 19 29 | 20 13 21 17 32 NS 25%42%21 24%16%15 14 19 8 15 10 10 5 15 17 17 20 25 30 | 15 20 15 24 39 38 33 41 32 31 16 18 20 13 11 13 %9 10 5 14 13 21 23 22 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 3 2 3 02 | 1 1 1 1 03 | 1 3 1 1 1 04 | 2 1 1 2 05 | 1 2 1 1 06 | 2 3 2 1 1 1 07 | 1 2 1 1 1 1 08 | 3 4 09 | 1 1 1 2 2 1 1 2 10 | 1 2 3 1 11 | 1 1 12 | 2 1 1 1 1 13 | 1 1 14 | 3 1 1 1 1 1 1 15 | 16 | 2 1 1 17 | 2 1 1 18 | 2 1 19 | 1 2 1 20 | 1 21 | 1 1 1 1 22 | 1 1 1 1 23 | 1 24 | 1 25 | 26 | 1 1 1 1 27 | 2 5 1 28 | 1 3 2 1 29 | 1 30 | 2 ---+------------------------------------------------------------------------ Sep| 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: 4el. Yagi dir:Transmitting station ch-2: 3el. Original(Yagi model) dir:zenith Receiver:ch-1: MRX-50 ch-2: 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) Sep| 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 | 7 4 6 11 9 10 3 6 5 4 4 3 0 1 6 4 1 0 2 3 5 5 5 9 02 | 3 1 5 6 1 3 4 6 4 1 1 5 6 1 0 0 0 3 1 1 1 0 0 2 03 | 2 1 1 4 3 5 3 7 1 2 3 3 2 3 4 3 1 2 2 4 1 2 1 1 04 | 5 3 2 3 4 4 10 3 3 3 3 5 3 2 3 2 4 1 1 1 1 8 0 1 05 | 1 2 4 3 4 6 2 5 6 3 3 2 4 2 3 0 3 2 1 3 1 0 4 1 06 | 3 2 1 2 4 1 2 5 1 6 2 4 4 2 0 2 1 0 0 2 0 3 2 7 07 | 1 1 5 2 1 4 4 3 5 4 2 2 1 5 5 1 3 0 1 2 6 4 4 3 08 | 3 1 9 8 8 4 3 4 5 6 2 1 4 3 3 2 1 0 1 0 1 2 3 3 09 | 1 6 5 3 2 6 0 6 2 5 1 4 3 1 6 3 1 0 0 1 1 1 3 2 10 | 3 2 4 2 6 5 3 4 1 2 4 0 2 6 4 2 2 1 2 1 0 2 2 4 11 | 0 1 3 4 4 7 1 1 6 4 1 1 1 3 1 2 2 0 0 2 1 1 2 2 12 | 3 4 3 2 2 6 2 0 3 1 3 3 3 3 3 3 2 0 1 1 4 4 6 5 13 | 6 0 4 4 7 7 5 3 0 4 3 4 5 0 0 2 4 1 1 1 3 1 2 4 14 | 2 0 1 0 7 6 3 1 4 3 0 2 1 1 5 1 0 1 0 1 1 1 2 1 15 | 5 1 7 2 4 1 1 1 0 2 1 2 1 1 1 1 1 0 0 0 1 3 2 1 16 | 4 5 3 4 4 6 7 5 4 4 3 2 1 3 1 3 0 0 2 1 0 1 3 0 17 | 2 0 1 2 2 3 1 5 6 1 2 2 1 3 4 4 1 1 0 0 4 2 1 1 18 | 3 3 4 2 2 4 5 5 3 6 4 2 0 2 1 1 0 0 1 1 2 1 2 4 19 | 1 3 1 4 0 2 5 3 4 5 4 0 4 1 3 6 1 1 1 3 3 1 1 2 20 | 3 2 4 7 5 2 3 8 3 11 3 2 0 0 0 2 4 1 1 1 2 0 1 3 21 | 0 3 0 4 2 2 7 0 1 2 2 4 2 1 2 2 0 2 0 1 4 1 1 1 22 | 4 2 5 7 4 4 1 2 4 8 5 2 2 1 1 2 1 2 0 1 2 2 5 3 23 | 2 4 5 3 7 5 5 9 0 5 1 3 4 1 3 2 1 0 1 1 3 2 7 3 24 | 3 2 1 2 6 4 2 3 5 3 3 3 3 5 4 4 2 0 0 1 3 1 2 2 25 | 5 1 4 5 6 1 4 6 7 4 3 2 3 3 2 4 2 0 2 1 3 0 3 4 26 | 6 4 4 2 6 2 7 5 6 8 4 0 2 6 5 2 3 1 0 3 1 4 4 2 27 | 4 3 0 8 8 5 8 4 3 6 3 6 2 1 1 2 0 2 1 0 1 1 5 3 28 | 6 4 4 4 6 5 2 7 7 5 6 6 1 2 7 0 2 0 0 2 4 3 0 1 29 | 2 5 3 5 6 8 9 6 8 3 6 2 1 2 3 3 1 0 0 0 2 3 1 4 30 | 6 3 2 5 3 9 3 3 1 4 6 6 2 7 3 5 3 5 1 3 1 1 2 2 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 1 02 | 1 1 03 | 1 1 04 | 1 1 1 1 05 | 06 | 1 07 | 1 08 | 09 | 10 | 1 11 | 2 1 2 12 | 1 1 1 1 13 | 1 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 1 23 | 1 24 | 25 | 26 | 27 | 1 1 1 28 | 2 29 | 30 | 1 ---+------------------------------------------------------------------------ Sep| 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) Sep| 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 | 5 5 12 4 10 10 3 8 7 7 2 5 3 0 4 3 5 2 1 5 3 3 2 3 02 | 1 1 6 9 6 7 7 8 7 2 2 5 5 3 3 2 0 0 1 1 2 0 0 1 03 | 0 3 6 3 5 6 5 7 5 2 4 5 5 2 4 2 0 2 1 2 2 1 1 1 04 | 1 5 5 7 3 5 8 6 6 1 3 5 2 2 6 3 7 1 0 1 1 5 0 1 05 | 1 2 5 4 4 4 4 4 4 5 4 6 5 3 2 1 5 1 1 1 0 1 2 1 06 | 3 2 3 4 5 2 1 12 3 4 3 1 3 3 0 2 0 1 0 1 0 1 2 5 07 | 3 1 6 5 4 4 7 3 9 6 2 2 0 2 4 0 1 2 0 0 1 2 0 2 08 | 2 2 1 6 6 8 2 1 3 6 4 2 3 5 3 2 0 3 0 0 0 0 2 3 09 | 3 3 7 5 4 4 2 7 3 2 2 3 1 2 5 4 1 0 1 1 1 0 0 1 10 | 2 4 11 1 5 6 3 2 2 4 3 1 3 6 5 5 2 1 1 1 2 1 3 3 11 | 1 4 2 5 5 9 3 1 2 3 1 2 0 0 6 5 4 0 0 1 3 0 0 1 12 | 3 3 4 4 2 3 0 3 2 3 4 4 3 5 2 2 4 2 0 1 3 0 2 7 13 | 3 1 3 2 5 4 2 7 2 7 7 4 5 4 3 3 3 2 2 1 3 0 0 2 14 | 4 0 5 2 9 5 4 2 5 1 3 5 1 6 5 4 1 1 1 3 1 0 1 1 15 | 5 2 6 2 4 1 4 1 1 3 2 2 1 2 1 0 0 1 1 0 0 2 0 2 16 | 6 6 5 2 3 5 7 7 1 1 0 1 3 3 0 1 0 0 3 0 1 0 3 1 17 | 1 0 0 3 3 6 5 5 1 5 2 2 0 2 4 4 0 0 0 1 2 1 1 2 18 | 3 3 4 2 2 4 5 5 3 6 4 2 0 2 1 1 0 0 1 1 2 1 2 4 19 | 1 3 4 2 1 2 2 3 5 3 3 2 7 3 6 4 0 0 1 1 4 1 1 3 20 | 2 2 1 7 2 5 4 9 4 2 7 3 3 1 2 4 3 2 1 2 1 1 2 2 21 | 3 5 3 3 4 4 5 2 3 4 0 2 8 4 3 3 0 1 0 0 1 3 1 1 22 | 5 4 5 8 3 8 1 2 2 10 6 3 2 2 4 2 1 1 0 1 2 2 1 2 23 | 4 3 3 4 11 6 8 14 8 3 5 7 5 2 5 2 4 0 2 1 4 6 4 2 24 | 3 1 6 4 9 6 3 7 7 8 2 4 5 7 6 3 3 2 0 0 1 0 1 4 25 | 5 2 8 6 6 0 4 2 6 5 4 3 9 5 4 2 2 3 2 2 4 3 2 3 26 | 4 4 6 5 11 7 8 6 8 10 5 6 7 5 4 0 3 4 0 1 2 1 0 1 27 | 4 3 0 8 8 5 8 4 3 6 3 6 2 1 1 2 0 2 1 0 1 1 5 3 28 | 4 3 5 5 7 6 5 7 8 4 8 4 6 4 4 4 3 1 1 2 2 5 1 1 29 | 1 5 5 9 8 4 4 8 6 4 8 3 3 4 4 0 0 0 1 0 2 1 0 1 30 | 4 1 2 2 3 5 4 5 1 1 6 6 2 3 2 3 1 1 0 3 1 2 3 3 ---+------------------------------------------------------------------------ Sep| 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 Sep| 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 1 1 02 | 1 1 1 03 | 1 1 04 | 1 1 1 1 1 05 | 06 | 1 07 | 1 08 | 2 1 09 | 1 10 | 1 1 11 | 1 2 12 | 1 1 1 13 | 1 14 | 1 15 | 16 | 17 | 18 | 19 | 20 | 1 21 | 22 | 1 1 23 | 1 24 | 25 | 1 26 | 27 | 1 1 1 28 | 1 29 | 30 | 1 ---+------------------------------------------------------------------------ Sep| 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 -- Sep| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 02 | 69 | 72 | 47 | 41 | 51 | 46 | 47 | 38 | 39 | 29 | 32 | 34 | 39 | 45 | 65 | 63 | 72 | 76 | 76 | 77 | 93 | 73 | 81 | 86 | 03 | 74 | 58 | 44 | 26 | 43 | NS | 40 | 31 | 28 | 25 | 20 | 37 | 38 | 58 | 60 | 54 | 43 | 72 | 83 | 84 | 79 | 69 | 76 | 88 | 04 | 82 | 58 | 57 | 33 | 42 | 44 | 43 | 33 | 26 | 20 | 20 | 30 | 44 | 63 | 48 | 40 | 51 | 52 | 62 | 71 | 86 | 86 | 79 | NS | 05 | NS | NS | NS | NS | NS | NS | NS | NS | 30 | 25 | 31 | 41 | 46 | 50 | 70 | 60 | 61 | 90 | 78 | 83 | 83 | 71 | 76 | 72 | 06 | NS | NS | NS | NS | NS | NS | NS | 39 | 31 | 33 | 32 | 36 | 45 | 59 | 56 | 47 | 56 | 61 | 68 | 77 | 79 | 61 | 71 | 69 | 07 | 66 | 55 | 68 | 34 | 54 | 43 | 48 | 40 | 37 | 24 | 26 | 31 | 63 | 49 | 52 | 64 | 55 | 61 | 96 | 81 | 76 | 84 | 66 | 68 | 08 | 82 | 49 | 44 | 54 | 39 | 29 | 40 | 41 | 39 | 29 | 19 | 32 | 35 | 49 | 59 | 62 | 69 | 78 | 74 | 83 | 98 | 90 | 88 | 90 | 09 | 81 | 60 | 49 | 57 | 44 | 49 | 43 | 44 | 23 | NS | 25 | 30 | 36 | 39 | 63 | 44 | 52 | 58 | 51 | 63 | 64 | 61 | 59 | 64 | 10 | 61 | 57 | 42 | 33 | 44 | NS | 22 | 20 | 17 | 20 | 21 | 44 | 37 | 46 | 42 | 42 | 50 | 47 | 49 | 54 | 67 | 45 | 60 | 66 | 11 | 49 | 46 | 41 | 49 | 43 | 40 | 50 | 37 | 27 | 22 | 27 | 25 | 53 | 52 | 47 | 39 | 45 | 48 | 39 | 63 | 75 | 51 | 58 | 48 | 12 | 62 | 58 | 43 | 40 | 37 | 27 | ES | ES | ES | 23 | 23 | 43 | 52 | 58 | 55 | 42 | 58 | 57 | 58 | 61 | 48 | 72 | 72 | 77 | 13 | 63 | 40 | 41 | 35 | 30 | 33 | 25 | 22 | 32 | 23 | 21 | 43 | 34 | 49 | 59 | 51 | 62 | 47 | 71 | 72 | 66 | 71 | 60 | 76 | 14 | 42 | 42 | 54 | 41 | 35 | 18 | 37 | 34 | 28 | 13 | 28 | 29 | 38 | 54 | 45 | 54 | 50 | 47 | 51 | 71 | 60 | 68 | 52 | 64 | 15 | 58 | 43 | 43 | 51 | 34 | 40 | 36 | 35 | 24 | 15 | 17 | 36 | 36 | 69 | 50 | 52 | 60 | 54 | 57 | 66 | 55 | 64 | 73 | 79 | 16 | 48 | 63 | 56 | 38 | 37 | 24 | 36 | NS | 31 | 23 | 25 | 37 | 36 | 33 | 46 | 43 | 54 | 53 | 60 | 53 | 70 | 68 | 61 | 75 | 17 | 65 | 34 | 33 | NS | NS | 54 | 53 | 30 | 30 | 20 | 41 | 43 | 56 | 49 | 61 | 63 | 70 | 64 | 67 | 70 | 76 | 66 | 66 | 78 | 18 | 64 | 62 | 38 | 36 | 44 | 46 | 42 | 28 | 29 | 20 | 31 | 29 | 34 | 50 | 57 | 62 | 54 | 66 | 74 | 70 | 85 | 86 | 84 | 64 | 19 | 72 | 66 | 38 | 34 | 34 | 29 | 29 | 20 | 26 | 19 | 28 | 45 | 50 | 62 | 58 | 51 | 39 | 63 | 72 | 82 | 75 | 91 | 71 | 61 | 20 | 59 | 50 | 39 | 49 | 31 | 14 | 24 | 22 | 20 | 20 | 23 | 37 | 57 | 45 | 51 | 32 | 40 | 44 | 57 | 69 | 53 | 61 | 65 | 71 | 21 | 63 | 56 | 48 | 29 | 29 | 40 | 31 | 28 | 16 | 17 | 32 | 37 | 50 | 55 | 41 | 56 | 50 | 79 | 77 | 83 | 77 | 89 | 74 | 45 | 22 | 64 | 54 | 43 | 45 | 33 | 35 | 35 | 17 | 23 | 25 | 21 | 35 | 49 | 69 | 50 | 56 | 65 | 78 | 93 | 93 | 73 | 85 | 87 | 66 | 23 | 80 | 56 | 38 | 32 | 30 | 44 | 25 | 28 | 20 | 19 | 27 | 44 | 56 | 64 | 64 | 35 | 49 | 55 | 59 | 85 |102 | 81 | 76 | 94 | 24 | 80 | 59 | 78 | 55 | 40 | 39 | 45 | 27 | 30 | 20 | 27 | 29 | 49 | 56 | 69 | 42 | 66 | 74 | 79 | 68 |101 | 75 | 68 | 69 | 25 | 84 | 79 | 55 | 59 | 44 | 42 | 42 | 31 | 28 | 30 | 34 | 37 | 50 | 42 | 56 | 56 | 46 | 68 | 78 | 68 | 99 | 91 | 89 | 87 | 26 | 83 | 57 | 41 | 35 | 41 | 32 | 31 | 27 | 24 | 24 | 29 | 31 | 40 | 56 | 51 | 59 | 53 | 68 | 92 | 85 | 70 | 95 | 91 | 88 | 27 | 73 | 57 | 47 | 44 | 38 | 34 | 27 | 18 | 13 | 21 | 27 | 38 | 40 | 44 | 45 | 48 | 41 | 59 | 65 | 70 | 74 | 79 | 98 | 95 | 28 | 67 | 59 | 44 | 32 | 49 | 33 | 26 | 32 | 27 | 23 | 33 | 48 | 55 | 46 | 59 | 42 | 49 | 37 | 93 | 89 | 77 | 77 | 65 | 84 | 29 | 64 | 57 | 44 | 41 | 31 | 28 | 21 | 22 | 19 | 16 | 26 | 24 | 40 | 44 | 45 | 39 | 40 | 40 | 71 | 52 | 70 | 81 | 55 | 85 | 30 | 83 | 54 | 54 | 49 | 39 | 37 | 41 | 38 | 11 | 20 | 32 | 27 | 45 | 58 | 43 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 Sep| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 02 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4 | 1 | 03 | 1 | 1 | 2 | 0 | 1 | NS | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 1 | 2 | 04 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | NS | 05 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 06 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 2 | 1 | 1 | 2 | 2 | 3 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 5 | 1 | 0 | 0 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 4 | 2 | 1 | 09 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 10 | 1 | 0 | 1 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 12 | 1 | 0 | 0 | 0 | 1 | 0 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 13 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 3 | 1 | 14 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 16 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 17 | 1 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 1 | 21 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 22 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 25 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 26 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 27 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 28 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 30 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 -- Sep| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 22 | 16 | 35 | 37 | 34 | 39 | 16 | 28 | 25 |Aug 01 | 16 | 12 | 12 | 6 | 13 | 11 | 14 | 4 | 0 | 2 | 11 | 14 | 9 | 13 | 24 | 16 | 26 | 25 | 35 | 38 | 33 | 36 | 30 | 25 | 02 | 23 | 20 | 11 | 13 | 10 | 16 | 12 | 10 | 4 | 3 | 9 | 8 | 5 | 10 | 5 | 17 | 31 | 17 | 23 | 18 | 27 | 13 | 21 | 28 | 03 | 20 | 17 | 6 | 4 | 14 | 17 | 10 | 5 | 10 | 3 | 5 | 8 | 6 | 9 | 14 | 6 | 18 | 15 | 32 | 24 | 22 | 19 | 25 | 21 | 04 | 25 | 17 | 9 | 13 | 15 | 24 | 9 | 5 | 7 | 4 | 10 | 8 | 10 | 9 | 17 | 10 | 27 | 35 | 33 | 35 | 36 | 15 | 14 | 14 | 05 | 14 | 6 | 16 | 12 | 7 | 9 | 7 | 4 | 7 | 4 | 6 | 7 | 11 | 9 | 10 | 13 | 19 | 17 | 19 | 26 | 22 | 11 | 14 | 13 | 06 | 7 | 10 | 15 | 7 | 11 | 10 | 13 | 8 | 5 | 2 | 6 | 0 | 6 | 9 | 19 | 22 | 17 | 20 | 17 | 13 | 17 | 13 | 3 | 16 | 07 | 12 | 9 | 12 | 12 | 10 | 12 | 2 | 8 | 6 | 4 | 5 | 12 | 10 | 25 | 16 | 22 | 16 | 28 | 28 | 27 | 35 | 22 | 14 | 21 | 08 | 18 | 10 | 8 | 16 | 9 | 9 | 12 | 11 | 4 | 8 | 1 | 11 | 7 | 14 | 6 | 14 | 27 | 30 | 47 | 30 | 32 | 22 | 30 | 29 | 09 | 22 | 17 | 17 | 24 | 13 | 29 | 18 | 10 | 4 | 4 | 4 | 3 | 7 | 16 | 25 | 22 | 27 | 33 | 34 | 25 | 25 | 13 | 6 | 13 | 10 | 10 | 9 | 3 | 6 | 12 | 9 | 15 | 9 | 5 | 7 |??? |??? | 6 | 10 | 16 | 24 | 24 | 24 | 39 | 27 | 28 | 15 | 8 | 5 | 11 | 16 | 7 | 10 | 10 | 10 | 8 | 6 | 10 | 4 | 5 | 6 | 5 | 6 | 13 | 6 | 18 | 27 | 21 | 43 | 28 | 21 | 27 | 25 | 24 | 12 | 17 | 12 | 12 | 15 | 11 | 16 | 15 | 5 | 3 | NS | 5 | 14 | 6 | 17 | 15 | 13 | 22 | 25 | 5 | 15 | 33 | 31 | 20 | 13 | 13 | 9 | 10 | 3 | 15 | 13 | 15 | 13 | 14 | 15 | 5 | 9 | 13 | 6 | 15 | 10 | 15 | 18 | 27 | 26 | 34 | 26 | 25 | 15 | 11 | 14 | 9 | 10 | 8 | 4 | 19 | 15 | 12 | 10 | 7 | 2 | 9 | 8 | 12 | 11 | 6 | 13 | 30 | 33 | 31 | 32 | 18 | 13 | 13 | 18 | 15 | 20 | 17 | 22 | 20 | 5 | 5 | 11 | 7 | 7 | 2 | 8 | 7 | 9 | 9 | 6 | 10 | 18 | 17 | 32 | 23 | 18 | 33 | 16 | 16 | 16 | 15 | 11 | 8 | 9 | 9 | 11 | 17 | 5 | 11 | 4 | 6 | 8 | 6 | 15 | 5 | 7 | 24 | 32 | 33 | 32 | 27 | 18 | 17 | 13 | 17 | 9 | 2 | 7 | 9 | 16 | 20 | 12 | 7 | 4 | 1 | 11 | 19 | 9 | 13 | 18 | 13 | 22 | 16 | 24 | 27 | 34 | 27 | 17 | 4 | 18 | 10 | 19 | 3 | 9 | 11 | 11 | 7 | 0 | 9 | 4 | 8 | 8 | 2 | 6 | 11 | 17 | 14 | 20 | 30 | 36 | 25 | 23 | 23 | 27 | 19 | 23 | 9 | 10 | 14 | 8 | 23 | 14 | 14 | 4 | 6 | 12 | 11 | 16 | 18 | 20 | 13 | 19 | 23 | 36 | 18 | 14 | 9 | 21 | 7 | 20 | 11 | 7 | 4 | 8 | 3 | 7 | 6 | 12 | 6 | 8 | 8 | 7 | 3 | 4 | 6 | 8 | 11 | 10 | 22 | 28 | 14 | 16 | 14 | 9 | 21 | 12 | 17 | 13 | 17 | 17 | 12 | 6 | 9 | 3 | 2 | 6 | 12 | 6 | 13 | 9 | 14 | 29 | 29 | 45 | 32 | 21 | 20 | 14 | 14 | 22 | 22 | 11 | 15 | 11 | 20 | 20 | 13 | 8 | 9 | 11 | 9 | 8 | 8 | 19 | 10 | 22 | 30 | 39 | 37 | 37 | 35 | 26 | 35 | 20 | 23 | 10 | 8 | 10 | 10 | 11 | 16 | 13 | 8 | 3 | 5 | 9 | 10 | 10 | 18 | 7 | 26 | 19 | 35 | 27 | 23 | 26 | 27 | 22 | 13 | 24 | 17 | 18 | 18 | 14 | 17 | 12 | 13 | 10 | 3 | 3 | 7 | 13 | 12 | 11 | 13 | 15 | 17 | 32 | 22 | 22 | 20 | 26 | 15 | 10 | 25 | 7 | 12 | 10 | 25 | 19 | 14 | 7 | 9 | 8 | 10 | 4 | 8 | 8 | 21 | 22 | 20 | 17 | 37 | 31 | 17 | 15 | 20 | 10 | 12 | 26 | 13 | 14 | 3 | 21 | 16 | 24 | 10 | 15 | 4 | 7 | 14 | 20 | 4 | 20 | 18 | 15 | 22 | 18 | 31 | 46 | 35 | 30 | 26 | 24 | 27 | 23 | 27 | 14 | 18 | 20 | 19 | 14 | 6 | 8 | 5 | 7 | 4 | 3 | 15 | 17 | 22 | 28 | 33 | 36 | 23 | 33 | 36 | 28 | 27 | 28 | 19 | 14 | 19 | 8 | 16 | 9 | 8 | 6 | 6 | 6 | 10 | 7 | 12 | 7 | 20 | 18 | 14 | 18 | 32 | 31 | 20 | 27 | 22 | 4 | 29 | 18 | 21 | 16 | 16 | 11 | 8 | 6 | 12 | 2 | 7 | 11 | 8 | 13 | 16 | 20 | 14 | 21 | 29 | 24 | 26 | 30 | 30 | 27 | 29 | 30 | 27 | 35 | 23 | 17 | 24 | 23 | 21 | 9 | 8 | 3 | 7 | 7 | 7 | 12 | 10 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 Sep| 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 |Aug 01 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 03 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 18 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 1 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 27 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 -- Sep| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 8 | 2 | 9 | 11 | 10 | 14 | 6 | 1 | 4 |Aug 01 | 2 | 7 | 8 | NS | NS | NS | 10 | 2 | 2 | 1 | 3 | 4 | 3 | 8 | 8 | 3 | 3 | 7 | 4 | 10 | 9 | 8 | 9 | 5 | 02 | 5 | 4 | 3 | 9 | 5 | 4 | 3 | 1 | 6 | 2 | 2 | 4 | 3 | 3 | 2 | 5 | 10 | 13 | 8 | 6 | 8 | 5 | 9 | 6 | 03 | 1 | 4 | 4 | 2 | 3 | 8 | 3 | 4 | 1 | 3 | 4 | 5 | 2 | 1 | 3 | 4 | 5 | 10 | 13 | 6 | 7 | 7 | 2 | 9 | 04 | 4 | 8 | 5 | 4 | 1 | 7 | 4 | 2 | 1 | 1 | 1 | 2 | 4 | 4 | 1 | 9 | 6 | 6 | 11 | 9 | 8 | 3 | 5 | 7 | 05 | 6 | 3 | 4 | 9 | 3 | 4 | 3 | 5 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 3 | 2 | 9 | 3 | 12 | 5 | 7 | 6 | 5 | 06 | 2 | 3 | 4 | 4 | 4 | 0 | 5 | 0 | 2 | 0 | 3 | 0 | 2 | 2 | 2 | 5 | 1 | 8 | 8 | 5 | 4 | 6 | 4 | 10 | 07 | 4 | 1 | 4 | 3 | NS | NS | NS | NS | 1 | 1 | 2 | 8 | 4 | 3 | 9 | 3 | 3 | 10 | 7 | 10 | 8 | 4 | 4 | 6 | 08 | 7 | 4 | 4 | 8 | 3 | 4 | 7 | 2 | 2 | 3 | 0 | 4 | 2 | 5 | 1 | 4 | 6 | 8 | 5 | 11 | 6 | 3 | 6 | 6 | 09 | 6 | 6 | 4 | 3 | 6 | 7 | 4 | 2 | 0 | 2 | 3 | 5 | 2 | 3 | 7 | NS | 8 | 11 | 5 | 7 | 11 | NS | NS | NS | 10 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 5 | 2 | 9 | 5 | 7 | 4 | 9 | 6 | 5 | 5 | 11 | NS | NS | NS | NS | NS | NS | NS | NS | 1 | 0 | 3 | 1 | 2 | 4 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 13 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 16 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 17 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | NS | 3 | 11 | 10 | 3 | 18 | NS | NS | NS | NS | NS | NS | 2 | 5 | 1 | 2 | 4 | 4 | 1 | 2 | 5 | 2 | 2 | 8 | 8 | 10 | 4 | 7 | 10 | 8 | 19 | 6 | 2 | NS | NS | NS | NS | NS | 0 | 2 | 0 | 4 | 5 | 2 | 3 | 4 | 5 | 5 | 5 | NS | NS | NS | NS | NS | NS | 20 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 1 | 3 | 3 | 3 | 2 | 8 | 9 | 9 | 8 | 7 | 7 | 3 | 21 | 2 | 3 | 1 | 12 | 9 | 7 | 5 | 1 | 2 | 0 | 0 | 3 | 2 | 7 | 3 | 7 | 9 | 16 | 11 | 13 | 12 | 3 | 9 | 7 | 22 | 7 | 4 | NS | NS | NS | NS | NS | NS | NS | 0 | 1 | 3 | 2 | 5 | 0 | 3 | 7 | 10 | 6 | 10 | 7 | 8 | 6 | 9 | 23 | 1 | 4 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 5 | 6 | 4 | 9 | 6 | 13 | 8 | 9 | 10 | 2 | 5 | 6 | 24 | 5 | 5 | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 1 | 2 | 3 | 4 | 8 | 1 | 8 | 5 | 12 | 2 | 5 | 7 | 4 | 25 | 9 | 7 | 3 | NS | NS | NS | NS | NS | NS | NS | 1 | 4 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 26 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 27 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 28 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 29 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 Sep| 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 | 2 | 0 | 0 | 0 |Aug 01 | 0 | 1 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 02 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 10 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 11 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 13 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 16 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 17 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | NS | 0 | 1 | 0 | 0 | 18 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | 20 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 1 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 26 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 27 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 28 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 29 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 -- Sep| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 11 | 7 | 20 | 15 | 11 | 14 | 14 | 10 | 2 |Aug 01 | 5 | 0 | 4 | 2 | 1 | 2 | 3 | 1 | 0 | 1 | 0 | 1 | 2 | 1 | 5 | 1 | 11 | 7 | 10 | 8 | 15 | 7 | 3 | 1 | 02 | 4 | 2 | 2 | 5 | 2 | 6 | 2 | 5 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 6 | 6 | 5 | 6 | 8 | 3 | 11 | 4 | 3 | 03 | 5 | 2 | 2 | 1 | 2 | 3 | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 1 | 4 | 1 | 1 | 7 | 7 | 7 | 1 | 0 | 6 | 4 | 04 | 2 | 0 | 1 | 3 | 1 | 3 | 4 | 2 | 1 | 1 | 1 | 0 | 1 | 3 | 2 | 2 | 1 | 4 | 3 | 3 | 1 | 3 | 3 | 3 | 05 | 1 | 0 | 0 | 1 | 2 | 1 | 5 | 2 | 3 | 0 | 0 | 1 | 1 | 4 | 0 | 2 | 0 | 1 | 1 | 2 | 3 | 3 | 4 | 1 | 06 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 3 | 4 | 6 | 4 | 2 | 9 | 2 | 2 | 2 | 1 | 07 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 | 1 | 1 | 5 | 1 | 6 | 7 | 3 | 2 | 4 | 1 | 3 | 08 | 2 | 2 | 1 | 5 | 2 | 5 | 2 | 1 | 2 | 2 | 2 | 1 | 3 | 1 | 4 | 6 | 4 | 8 | 10 | 8 | 3 | 7 | 5 | 3 | 09 | 2 | 2 | 1 | 2 | 2 | 3 | 2 | 3 | 1 | 1 | 2 | 1 | 2 | 3 | 4 | 4 | 11 | 8 | 5 | 16 | 12 | 0 | 6 | 5 | 10 | 5 | 0 | 11 | 8 | 4 | 6 | 3 | 4 | 2 | 3 | 0 | 6 | 3 | 7 | 5 | 5 | 3 | 10 | 7 | 9 | 6 | 9 | 4 | 2 | 11 | 8 | 1 | 5 | 2 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 1 | 2 | 3 | 13 | 2 | 3 | 10 | 0 | 3 | 10 | 7 | 7 | 4 | 12 | 4 | 3 | 3 | 1 | 2 | 1 | 2 | 1 | 2 | 3 | 0 | 3 | 12 | 4 | 4 | 5 | 7 | 12 | 7 | 5 | 8 | 9 | 5 | 7 | 13 | 1 | 5 | 2 | 2 | 6 | 4 | 6 | 4 | 3 | 1 | 1 | 1 | 6 | 4 | 4 | 3 | 4 | 5 | 5 | 12 | 4 | 1 | 10 | 5 | 14 | 4 | 5 | 0 | 3 | 7 | 2 | 2 | 1 | 2 | 2 | 2 | 10 | 2 | 4 | 2 | 5 | 2 | 2 | 2 | 4 | 6 | 4 | 2 | 3 | 15 | 0 | 1 | 0 | 1 | 3 | 1 | 1 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 3 | 4 | 5 | 5 | 1 | 3 | 16 | 2 | 1 | 0 | 1 | 2 | 0 | 2 | 0 | 1 | 1 | 1 | 3 | 6 | 1 | 2 | 2 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | 3 | 17 | 1 | 2 | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 4 | 2 | 3 | 2 | 3 | 3 | 5 | 1 | 1 | 1 | 3 | 1 | 1 | 0 | 18 | 0 | 0 | 3 | 0 | 5 | 3 | 4 | 0 | 2 | 0 | 2 | 3 | 0 | 1 | 3 | 2 | 3 | 6 | 3 | 3 | 3 | 3 | 3 | 2 | 19 | 3 | 3 | 2 | 0 | 2 | 5 | 2 | 0 | 1 | 2 | 3 | 5 | 7 | 2 | 2 | 4 | 0 | 1 | 3 | 6 | 1 | 2 | 3 | 1 | 20 | 7 | 3 | 0 | 2 | 1 | 1 | 0 | 3 | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 3 | 4 | 1 | 3 | 3 | 7 | 4 | 4 | 5 | 21 | 1 | 4 | 1 | 1 | 2 | 0 | 3 | 0 | 2 | 1 | 5 | 6 | 2 | 5 | 4 | 1 | 1 | 3 | 1 | 2 | 4 | 0 | 3 | 4 | 22 | 3 | 2 | 0 | 0 | 5 | 4 | 1 | 0 | 2 | 3 | 0 | 2 | 8 | 3 | 1 | 2 | 3 | 1 | 4 | 9 | 6 | 3 | 8 | 2 | 23 | 4 | 0 | 0 | 1 | 1 | 2 | 6 | 2 | 1 | 4 | 0 | 0 | 6 | 2 | 1 | 4 | 1 | 1 | 3 | 3 | 2 | 3 | 3 | 3 | 24 | 2 | 0 | 1 | 0 | 4 | 3 | 3 | 0 | 2 | 0 | 0 | 2 | 1 | 3 | 3 | 1 | 2 | 5 | 0 | 7 | 3 | 3 | 1 | 2 | 25 | 2 | 1 | 1 | 2 | 4 | 0 | 1 | 2 | 0 | 2 | 4 | 2 | 0 | 1 | 0 | 1 | 1 | 3 | 1 | 7 | 7 | 5 | 2 | 6 | 26 | 3 | 3 | 3 | 0 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 0 | 3 | 0 | 0 | 2 | 1 | 4 | 5 | 4 | 2 | 14 | 27 | 3 | 2 | 2 | 3 | 4 | 3 | 4 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 5 | 2 | 2 | 3 | 7 | 3 | 3 | 28 | 4 | 1 | 2 | 1 | 3 | 2 | 1 | 3 | 0 | 1 | 3 | 4 | 2 | 6 | 2 | 1 | 2 | 4 | 9 | 2 | 8 | 6 | 2 | 1 | 29 | 4 | 1 | 5 | 3 | 4 | 1 | 1 | 0 | 2 | 0 | 3 | 1 | 3 | 7 | 1 | 2 | 5 | 2 | 3 | 2 | 7 | 5 | 7 | 4 | 30 | 6 | 6 | 1 | 2 | 1 | 2 | 4 | 4 | 0 | 0 | 3 | 3 | 3 | 7 | 4 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 Sep| 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 | 2 | 0 | 0 | 0 |Aug 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 02 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 0 | 1 | 0 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Sep| 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 2009.10.12