Radio Meteor Observation in Japan No.096 October, 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 -- Oct| 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 | 15 14 10 15 17 14 24 17 13 9 10 14 7 6 10 6 7 3 1 5 4 9 9 6 02 | 11 18 18 18 19 8 21 13 17 11 10 18 13 12 8 8 9 3 6 13 9 8 14 12 03 | 19 17 13 14 15 17 27 14 6 6 4 5 5 2 0 0 1 1 5 2 4 10 11 17 04 | 10 14 15 17 10 16 13 9 6 6 8 2 4 8 8 2 0 4 4 4 4 9 14 11 05 | 15 14 18 12 16 11 12 17 12 9 13 14 9 11 9 7 2 2 4 8 5 11 15 10 06 | 12 16 24 18 21 21 24 18 13 19 12 12 7 4 7 8 5 4 3 4 6 11 12 16 07 | 13 20 27 20 14 21 19 11 12 12 11 12 8 9 12 6 10 4 12 3 8 11 12 22 08 | 10 16 18 21 20 23 23 16 16 10 2 4 1 4 1 2 2 4 2 1 6 4 2 4 09 | 11 15 6 6 7 4 8 12 4 5 3 1 1 2 1 2 0 4 4 2 4 8 6 6 10 | 9 22 9 5 9 6 5 5 9 3 4 4 2 4 1 2 3 5 4 5 11 11 9 8 11 | 14 19 15 10 14 11 7 8 2 2 12 4 2 %2 3 1 0 8 2 7 7 9 3 3 12 | 7 14 14 12 10 2 6 11 4 13 8 8 4 10 8 6 5 5 4 6 6 11 15 15 13 | 23 27 31 21 24 23 19 9 2 6 6 6 5 4 2 2 1 4 9 3 7 6 3 2 14 | 11 6 15 11 4 10 9 7 4 11 1 9 12 12 3 6 6 4 4 3 6 4 8 9 15 | 21 17 14 15 13 8 9 6 5 14 12 11 8 3 3 7 2 3 3 5 11 9 7 13 16 | 19 22 21 20 11 15 15 9 10 15 12 8 4 4 5 3 3 5 5 6 5 6 8 7 17 | 11 14 18 21 23 10 17 16 8 11 8 12 9 6 1 0 3 3 7 3 3 7 13 11 18 | 24 16 21 19 18 11 32 8 11 4 3 7 0 4 1 4 2 3 2 5 5 13 7 19 19 | 19 28 22 32 24 27 16 6 6 9 1 8 3 3 4 3 2 5 3 5 4 4 6 5 20 | 6 5 6 5 9 9 6 9 6 11 5 15 10 6 4 3 2 2 2 7 6 5 7 11 21 | 16 29 25 24 19 14 18 13 18 11 9 13 %5 4 0 1 1 2 6 4 6 8 15 11 22 | 31 19 23 19 28 18 22 14 10 3 11 7 3 1 6 3 2 5 7 8 5 9 6 6 23 | 18 22 20 26 14 20 31 21 13 11 6 12 8 4 1 6 5 3 2 4 6 11 5 7 24 | 10 9 13 13 22 21 22 10 12 9 8 6 6 9 9 8 6 2 1 3 2 4 14 8 25 | 13 19 23 14 18 20 17 15 13 13 6 7 6 6 3 5 3 3 4 3 7 9 16 15 26 | 21 32 22 33 20 25 29 23 26 14 20 21 13 12 13 5 9 5 7 9 10 8 7 2 27 | 11 6 3 5 10 19 13 6 5 3 5 4 1 2 0 2 2 2 7 3 2 13 12 13 28 | 14 18 15 16 12 20 15 10 14 7 9 18 11 6 2 4 3 0 5 6 5 12 14 19 29 | 21 26 25 21 14 25 20 22 7 8 5 8 6 7 4 5 1 3 1 2 8 2 7 6 30 | 13 11 19 12 27 14 14 7 8 5 5 7 7 5 7 4 1 0 1 2 14 6 11 9 31 | 14 11 15 17 19 15 6 11 9 13 7 11 6 8 2 5 5 0 4 5 9 7 6 5 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | 03 | 1 04 | 1 1 05 | 06 | 1 07 | 08 | 09 | 1 10 | 11 | 1 12 | 1 1 13 | 1 14 | 1 15 | 1 2 16 | 1 1 1 17 | 1 18 | 2 2 19 | 1 3 2 1 20 | 1 1 1 1 21 | 1 1 1 1 1 2 1 1 1 22 | 1 1 2 2 1 23 | 1 1 1 1 1 1 24 | 1 1 1 1 1 25 | 2 1 1 1 2 1 1 26 | 1 1 1 27 | 2 28 | 1 2 1 29 | 1 1 30 | 31 | ---+------------------------------------------------------------------------ Oct| 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 -- Oct| 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 | 8 7 6 13 8 14 11 8 7 2 4 5 3 6 2 3 2 6 3 7 4 12 5 2 02 | 1 5 6 8 4 6 17 10 9 6 8 3 8 6 4 2 3 0 3 5 5 9 5 3 03 | 9 6 4 5 15 12 12 5 0 2 1 5 6 9 1 6 5 3 9 6 4 3 7 4 04 | 9%13 6 13 14 9 10 16 14 5 5 IF IF IF IF 3 1 2 3 9 4 4 5 6 05 | 7 7 4 10 10 12 15 17 13 5 5 6 5 4 2 3 3 1 0 1 8 4 3 4 06 | 6 8 11 17 24 12%17 %8 13 7 4 5 5 5 1 8 9 6 4 9 9 15 6 9 07 | 8 8 10 10 13 12 12 11 17 8 6 7 6 6 3 %4 IF IF IF %6 7 10 5 5 08 | 8 3 9 11 IF IF 12 9 7 4 8 12 %2 IF 2 4 6 1 8 2 4 %9 5 7 09 | 2 13 11 5 10 14 11 17 15 5 4 1 1 IF %9 1 0 4 4 7 6 9 17 11 10 | 12 20 8 8 17 19 12 12 %5 IF IF IF IF IF IF 3 0 4 4 12 9 9 17 12 11 | 8 10 10 19 17 15 12 20 4 2 IF %2 IF IF IF IF IF %5 %4 IF %6 13 6 12 12 | 6 8 12 10 14%12 24%18%10 IF %2 2 4 IF IF IF IF %2 3 10 14 11 13 3 13 | 6 10 17 8 11 12 11 7 11 8 1 3 3 3 0 3 6 IF IF %6 9 %9 %6%11 14 | 9 5 11 13 12 12 10 18%10 9 7 5 1 6 5 5 1 4 9 15%14 8 9 5 15 | 8 11 16 9 10 11 16 8 11 7 5 3 5 3 2 %5 2 5 3 %5 7 %8 14 3 16 | 17 24 11 22 15 10 20 7 13 9 4 7 6 5 0 4 7 1 8 4 4 10 10 12 17 | 8 7 5 9 19 19 20 7 2 4 5 4 6 IF %4 2 %5 IF IF IF IF IF%16 8 18 | 6 5 15 17 26 20 17 15 5 IF IF IF IF IF IF IF IF IF %1 9 3 4 5 10 19 | 10 9 13 16 16 11 12 6 7 6 6 0 6 %3 IF IF IF IF 1 6 7 12 8 5 20 | 10 12 19 6 18 21 28 21 13 12 IF IF IF IF IF IF IF 3 5 6 12 13 11 11 21 | 10 19 26 26 18 12 12 19 17 12 7 9 %4 IF IF IF IF 3 3 6 9 16 11 6 22 | 9 18 20 22 31 22 15 22 IF IF 8 %9 IF IF IF IF %3 6 3 12 11 12 11 15 23 | 17 22 11 20 20 28 19 23 18 9 11 %7 IF IF %5 5 4 5 2 10 9%19 13 %6 24 |%13 9 24 17 23 16 22 19 19 7 4 %2 IF IF %1 0 %2 2 12 6 6 4 16 10 25 | 7 10 12 14 11 6 15 17%11 %6 4 2 3 2 0 2 5 11 7 6 10 6 7 19 26 | 9 14 6 12 12 22 21 15 19 5 11 8 7 4 3 3 4 7 2 3 %6 11 7 2 27 | 12 13 15 11 25 25 11 13 18 IF IF IF IF %2 2 1 3 3 10 6 13 17 11 11 28 | 25 15 9 20 16 17 11 16 15 12 IF 5 IF IF IF IF 4 2 5 10 12 17 12 9 29 | 7 10 14 15 10 7 23 20 IF 8 8 9 4 IF IF IF 4 4 5 9 7 7 13 8 30 | 16 12 5 16 18 13 16 26 13 11 7 9 5 10 5 1 1 3 3 4 11 7 15 10 31 | 10 7 13%18 8 8 11 11 7 10 0 2 IF IF %8 4 0 5 1 8 5 4 7 4 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 03 | 04 | 05 | 06 | 1 07 | 1 08 | 1 1 09 | 10 | 11 | 12 | 13 | 14 | 1 15 | 16 | 1 1 17 | 1 18 | 1 1 19 | 20 | 2 1 21 | 1 1 22 | 1 1 1 1 1 1 23 | 1 1 3 1 2 1 24 | 1 2 1 3 25 | 1 1 2 1 26 | 2 3 1 1 27 | 1 1 28 | 1 1 29 | 1 30 | 31 | 1 1 ---+------------------------------------------------------------------------ Oct| 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 -- Oct| 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 8 13 14 17 19 20 24 14 13 20 9 7 8 %6 9 7 6 3 5 8 4 15 10 02 | 15 9 18 15 18 15 18 17 24 17 12 15 14 6 5 6 1 5 5 1 7 13 7 12 03 | 10 10 8 20 14 13 25 20 15 9 11 18 9 8 7 7 6 5 4 5 8 12 10 9 04 | 15 16 14 15 12 17 21 13 13 12 5 7 5 11 7 7 4 7 8 5 3 8 9 9 05 | 9 13 14 13 18 21 13 17 21 12 12 5 18 15 9 10 4 7 3 6 7 10 16 11 06 | 16 14 16 18 18 15 16 16 16 19 16 11 13 6 8 7 5 7 4 5 10 13 11 16 07 | 9 12 11 15 19 29 15 17 18 14 14 11 13 9 9 4 11 3 10 11 9 14 14 17 08 | 12 13 11 13 18 22 13 20 23 14 11 8 9 4 5 11 %5 2 6 5 18 15 21 16 09 | 11 14 14 14 11 15 6 9 15 16 10 11 6 3 2 4 7 7 8 4 9 15 19 10 10 | 7 19 11 22 16 29 19 16 16 10 11 11 9 10 7 4 4 3 7 6 14 19 17 10 11 | 21 23 24 21 19 16 26 25 13 12 8 5 %8 IF IF 4 3 3 8 7 12 11 18 11 12 | 15 19 16 14 19 20 21 27 29 11 10 12 10 6 11 2 5 6 8 12 15 15 19 14 13 | 16 13 16 20 17 22 17 19 13 21 6 10 10 7 2 6 4 3 2 9 9 11 9 14 14 | 17 16 18 23 24 25 26 16 14 12 12 8 10 8 8 7 5 3 9 8 11 12 19 11 15 | 15 14 24 20 27 12 24 23 18 8 12 12 6 9 10 8 5 3 6 10 13 17 15 15 16 | 15 20 21 20 24 22 23 27 26 14 8 14 9 9 7 6 3 2 4 4 14 12 17 17 17 | 20 11 23 17 22 17 18 25 12 27 11 5 9 11 10 9 3 5 7 7 7 9 10 10 18 | 13 22 13 22 23 19 17 20 22 11 9 7 9 5 5 3 6 0 9 6 9 11 15 16 19 | 9 14 22 23 20 14 15 21 11 9 3 5 9 12 5 6 3 6 5 15 8 13 13 12 20 | 13 15 28 22 25 20 23 19 16 7 %5 7%10 %6 %6 4 6 5 7 6 6 16 19 11 21 | 16 17 35 25 26 23 17 17 13 14 9 IF%14 %6 8 3 0 4 4 8 16 11 20 21 22 | 23 26 20 19 34 23 27 25 22 11 12 14 9 5 7 9 5 3 5 7 9 16 20 15 23 | 20 23 24 19 24 14 24 21 26 11 8 6 7 11 10 8 4 5 12 7 14 12 20 14 24 | 17 18 30 26 19 26 33 33 28 22 16 10 14 10 5 8 5 7 9 16 12 10 13 9 25 | 10 21 18 17 23 12 20 23 23 9 21 12 13 9 11 7 8 6 5 12 18 18 9 14 26 | 14 22 27 29 23 21 26 21 17 14 16 13 10 6 12 5 8 4 8 14 17 13 21 10 27 | 14 26 25 17 20 28 26 20 22 7 8 11 8 14 9 4 4 8 11 15 16 25 19 16 28 | 18 21 18 22 30 34 24 32 28 8 10 11 12 15 6 7 6 6 7 10 14 22 20 14 29 | 15 14 16 31 19 18 25 26 33 16 10 7 8 11 14 7 5 3 12 12 12 9 13 11 30 | 11 13 18 16 19 17 16 23 19 9 7 12 5 7 6 0 5 7 4 6 13 15 14 18 31 | 11 9 12 15 20 21 26 25 23 10 9 7 10 4 8 11 4 7 9 7 20 11 19 10 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | 03 | 1 1 04 | 1 1 05 | 1 1 06 | 1 07 | 08 | 1 1 1 09 | 1 1 10 | 11 | 1 1 3 1 1 12 | 1 1 1 1 13 | 1 14 | 1 1 1 15 | 1 16 | 2 1 1 17 | 1 18 | 1 1 2 1 1 1 1 19 | 1 1 1 20 | 1 1 2 2 1 1 1 21 | 1 1 2 1 1 22 | 1 2 1 2 1 1 1 1 23 | 2 1 2 3 3 1 2 1 24 | 1 1 1 1 1 3 1 1 1 25 | 2 2 2 1 2 26 | 1 1 1 1 2 1 27 | 1 2 2 1 1 28 | 2 3 2 29 | 1 1 1 1 30 | 1 1 31 | 1 1 ---+------------------------------------------------------------------------ Oct| 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 -- Oct| 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 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 04 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 05 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 06 | 10 9 11 11 12 12 9 5 9 9 10 4 7 8 5 5 4 1 2 5 5 6 3 5 07 | 2 8 5 12 8 11 7 4 11 10 7 11 12 6 6 1 11 0 4 5 3 4 4 2 08 | 7 4 9 7 14 13 8 8 5 5 0 2 3 2 5 1 1 1 2 1 1 3 0 1 09 | 1 1 4 3 8 11 4 4 4 1 NS NS NS NS NS NS NS 2 NS 1 3 4 1 0 10 | 7 7 7 13 7 10 7 9 5 7 5 -- -- -- -- NS NS 3 0 2 5 3 0 3 11 | 6 14 6 11 12 8 9 9 6 NS NS NS NS NS NS NS NS 1 0 1 7 1 2 4 12 | 4 5 6 12 10 5 12 7 11 6 7 NS NS NS NS NS 0 5 2 2 4 4 5 5 13 | 4 4 10 13 17 14 13 11 7 14 7 %8 NS NS NS NS NS 1 1 0 4 7 0 4 14 | 2 7 11 11 16 15 12 8 3 9 6 4 8 1 4 7 4 0 4 0 0 3 4 6 15 | 10 9 13 14 22 14 21 13 12 4 6 %0 NS NS NS NS NS 3 0 2 5 7 3 5 16 | 4 8 14 11 20 17 15 22 14 %8 NS NS NS NS NS NS NS NS 3 3 2 4 5 6 17 | 12 6 17 16 18 13 9 11 4 9 7 8 9 7 3 4 4 0 4 2 2 1 3 4 18 | 11 19 8 13 12 18 12 14 15 3 9 10 8 NS NS NS NS 1 3 3 2 3 2 2 19 | 4 10 16 15 19 10 19 12 13 10 5 3 NS NS NS NS NS 1 2 7 1 1 1 1 20 | 5 8 18 18 16 19 16 13 19 5 7 11 %4 NS NS %0 1 %2 %0 0 2 4 3 1 21 | 7 13 17 19 22 15 19 16 14 5 NS NS NS NS NS NS NS 3 7 2 10 5 8 0 22 | 8 7 8 12 26 22 23 22 17 NS NS NS NS NS NS NS NS 3 1 2 2 5 4 8 23 | 6 11 13 21 15 19 20 15 18 11 6 1 7 11 3 7 7 4 3 0 0 1 5 6 24 | 10 13 12 15 17 29 23 23 22 13 15 6 9 9 4 5 1 2 7 8 8 2 3 10 25 | 14 9 11 14 11 11 10 9 20 9 19 5 4 5 4 5 0 2 2 3 1 2 2 4 26 | 2 13 13 19 36 18 22 15 25 8 10 13 16 8 5 4 1 1 4 5 8 4 5 2 27 | 6 15 12 9 14 12 20 12 13 6 9 7 NS NS NS NS NS %4 1 1 4 6 4 3 28 | 9 10 16 16 18 22 18 18 12 10 6 7 NS NS NS 5 3 5 2 7 2 3 5 5 29 | 7 5 9 18 9 11 12 12 14 13 14 4 8 8 11 6 5 1 5 2 2 3 5 4 30 | 9 6 14 14 9 17 5 13 12 9 10 8 NS 7 7 3 3 0 2 2 1 6 3 3 31 | 7 9 7 11 9 9 14 16 13 9 9 7 9 NS 2 10 1 0 2 1 4 1 3 %5 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 04 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 05 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 06 | 07 | 08 | 1 09 | NS NS NS NS NS NS NS NS 10 | -- -- -- -- NS NS 11 | 1 1 NS NS NS NS NS NS NS NS 12 | 1 NS NS NS NS NS 13 | 1 NS NS NS NS NS 14 | 1 1 15 | NS NS NS NS NS 16 | 1 17 | 18 | 1 1 1 1 19 | 1 1 20 | 1 1 1 2 21 | 2 1 1 22 | 1 1 1 2 1 23 | 1 1 3 1 24 | 1 1 3 1 1 25 | 1 2 2 1 26 | 1 1 1 2 1 1 27 | 28 | 1 2 29 | 1 1 1 1 30 | 1 31 | ---+------------------------------------------------------------------------ Oct| 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 -- Oct| 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 | 8 3 4 6 7 8 10 15 9 5 6 9 6 6 1 3 4 4 1 1 3 3 7 5 02 | 9 2 10 10 10 11 12 10 13 8 8 7 8 10 1 4 4 4 3 2 7 11 7 7 03 | 4 9 8 10 13 14 15 10 6 8 6 9 8 3 1 6 2 2 7 4 6 8 5 9 04 | 11 8 6 9 7 8 10 8 9 13 2 6 3 6 6 4 6 4 4 6 2 10 5 8 05 | 5 4 7 7 9 9 10 11 14 10 2 4 4 7 8 8 5 4 1 6 9 5 11 6 06 | 9 7 13 4 8 11 10 5 13 8 7 7 6 1 2 2 6 6 6 5 7 12 7 12 07 | 3 6 2 10 10 20 6 6 7 9 3 6 6 5 4 4 8 6 9 7 6 9 12 7 08 | 3 3 5 9 6 8 10 14 19 11 6 7 9 4 6 4 5 4 5 5 15 8 9 13 09 | 5 6 6 5 8 9 6 11 11 10 9 6 4 5 2 6 1 6 6 4 6 8 10 9 10 | 4 6 6 14 8 12 7 9 9 10 7 4 3 9 5 5 3 5 3 3 10 14 12 6 11 | 6 6 9 8 12 4 17 14 11 11 7 2 8 10 6 6 1 6 5 6 5 9 9 4 12 | 4 10 6 10 12 9 12 12 13 7 4 3 4 8 7 5 2 5 5 7 9 12 14 10 13 | 6 6 7 4 6 9 8 13 11 12 7 8 6 1 3 5 3 1 3 8 5 4 8 8 14 | 7 8 4 7 9 15 9 9 7 17 7 9 8 9 7 6 6 2 7 3 6 8 12 8 15 | 9 2 10 7 10 10 14 17 9 10 7 4 3 6 3 5 0 5 4 2 5 13 8 7 16 | 7 7 9 8 5 9 11 11 9 11 7 10 8 5 4 2 4 2 4 2 8 8 16 10 17 | 9 3 7 11 12 7 14 10 4 10 6 3 3 7 9 3 2 5 4 8 5 5 6 7 18 | 4 9 2 11 8 8 8 6 5 8 5 5 7 3 1 4 3 2 5 4 11 10 9 8 19 | 8 9 10 8 12 4 8 5 7 9 2 3 3 1 7 7 2 2 4 8 7 8 5 5 20 | 5 8 14 7 8 8 14 8 14 11 5 7 7 2 2 1 3 3 8 3 8 14 11 5 21 | 11 7 21 14 9 7 5 11 9 8 6 2 10 5 3 1 3 1 0 5 6 6 12 12 22 | 8 17 10 10 20 9 16 9 10 8 4 13 4 6 2 4 4 7 0 4 9 9 11 7 23 | 9 12 6 16 11 3 12 13 7 10 8 4 9 3 6 1 3 2 6 3 8 8 12 9 24 | 17 12 14 9 9 6 20 15 14 15 6 11 7 7 8 2 6 4 6 12 8 2 7 6 25 | 6 9 13 9 11 8 9 15 6 6 8 2 4 7 5 3 5 6 4 9 7 10 9 8 26 | 4 9 10 10 11 10 10 14 11 9 11 6 6 1 3 2 2 4 9 7 12 9 13 10 27 | 7 7 10 4 6 13 14 9 18 9 11 9 5 9 6 3 6 5 5 9 9 13 14 11 28 | 11 7 7 13 13 18 10 18 11 9 9 12 8 9 7 6 7 3 3 9 13 9 10 8 29 | 7 3 10 14 11 10 6 14 16 9 9 8 6 6 7 6 3 1 5 8 11 15 10 9 30 | 5 7 13 8 14 8 10 11 11 11 7 7 11 4 5 3 2 3 4 2 7 11 5 4 31 | 7 5 3 6 8 9 19 13 10 5 9 6 10 6 10 6 6 2 4 6 14 7 6 8 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | 03 | 1 04 | 1 1 05 | 1 06 | 1 07 | 08 | 1 1 09 | 1 1 10 | 1 11 | 1 1 1 1 12 | 1 1 13 | 1 14 | 1 15 | 1 16 | 1 2 2 17 | 18 | 1 2 1 1 1 19 | 1 1 20 | 1 1 1 1 21 | 1 2 1 1 2 22 | 1 2 1 1 1 23 | 1 2 1 2 1 1 24 | 2 2 1 1 1 1 1 25 | 2 2 1 1 1 26 | 1 2 1 1 27 | 1 1 1 28 | 1 1 29 | 1 1 30 | 1 31 | 1 1 ---+------------------------------------------------------------------------ Oct| 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 -- Oct| 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 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 7 4 5 6 5 7 6 04 | 13 20 19 23 18 21 23 13 23 15 13 8 11 14 9 8 4 8 4 4 4 7 9 5 05 | 6 19 15 24 21 20 16 16 15 13 18 12 23 11 15 14 3 2 3 3 3 4 4 3 06 | 6 9 11 16 10 7 11 7 11 10 14 9 7 5 5 11 6 7 3 4 6 11 7 3 07 | 4 9 8 9 15 17 14 14 14 12 18 13 12 8 7 5 4 2 9 7 4 6 6 7 08 | 6 9 10 10 10 17 15 13 13 14 10 15 15 10 12 17 13 4 4 6 13 13 14 10 09 | 4 12 15 16 20 20 11 7 19 10 7 11 16 14 6 7 8 7 8 10 7 10 6 12 10 | 7 19 12 21 23 25 20 23 18 13 15 16 15 10 10 7 13 8 8 12 9 11 9 9 11 | 16 12%11 26 21 18 37 24 24 11 33 13 14 9 8 8 3 5 9 -- 10 13 9 10 12 | 14 21 14 28 38 30 28 29 30 14 13 16 17 18 17 13 13 10 9 9 12 14 14 12 13 | 9%13 16 26 23 22 20 24 11 18 9 10 17 6 8 9 6 7 5 5 7 10 9 10 14 | 11 12 17 15 21 20 24 16 10 18 19 13 21 13 11 10 13 0 12 7 10 5 3 5 15 | 5 11 15 22 19 12 22 22 19 10 18 16 11 10 10 11 9 5 3 7 11 13 12 13 16 | 10 20 21 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 18 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 19 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20 | -- -- -- -- -- -- --%20 29 15 16 11 15 9 8 3 8 9 9 6 3 13 8 6 21 | 19 22 34 34 37 31 20 25 33 17 24 13 14 12 19 9 1 7 3 14 15 11 11 12 22 | 14 25 18 24 36 38 35 31 33 15 12 12 15 14 9 11 9 14 6 5 8 15 --%13 23 | 20 28 21 36 24 18 34 17 23 17 13 10 11 12 11 10 11 6 11 2 7 4 11 6 24 | 24 16 25 20 22 32 39 24 29 20 6 15 18 15 7 9 2 4 4 9 7 3 4 3 25 | 5 12 16 12 15 15 21 14 23 16 14 7 14 14 5 8 6 6 6 11 6 12 5 7 26 | 7 17 21 17 7 14 18 16 23 11 11 12 13 10 3 3 2 6 8 6 5 4 8 2 27 | 5 7 10 17 20 18 26 17 12 10 12 16 15 15 9 10 7 9 9 6 11 9 8 18 28 | 18 15 23 16 17 28 25 32 23 19 14 17 14 14 11 14 14 11 9 15 13 8 16 13 29 | 16 9 18 25 18 20 25 22 26 18 25 17 18 22 17 5 6 5 10 14 8 5 9 5 30 | 12 18 20 25 20 20 15 23 20 14 11 14 11 7 10 8 7 4 3 11 11 13 10 11 31 | 7 9 9 23 14 21 19 25 25 15 16 15 17 11 7 8 1 5 6 9 11 6 9 16 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | 03 | 04 | 1 1 1 05 | 1 1 1 06 | 1 07 | 1 08 | 1 1 09 | 1 1 10 | 11 | 1 1 1 1 12 | 1 13 | 1 14 | 1 1 15 | 16 | 1 17 | 18 | 19 | 20 | 2 21 | 1 2 1 1 1 22 | 1 2 2 1 2 1 1 23 | 1 1 1 1 1 1 24 | 1 1 1 3 1 1 1 1 1 25 | 2 3 1 1 1 26 | 1 1 1 3 1 1 27 | 2 1 1 28 | 1 3 1 1 29 | 1 2 1 30 | 1 1 1 1 31 | ---+------------------------------------------------------------------------ Oct| 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 -- Oct| 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 | 11 12 19 14 41 38 36 41 26 16 28 12 14 9 7 11 9 11 14 14 16 15 22 15 02 | 17 19 20 24 18 40 41 23 26 26 28 21 17 6 10 6 10 3 10 14 22 16 20%14 03 | 13 11 14 18 16 29 33 23 29 23 27 23 13 14 10 7 11 8 11 18 17 29 36 15 04 | 16 13 31 31 26 41 41 31 31 26 21 15 21 12 8 9 6 10 11 17 9 11 31 18 05 | 14 17 19 28 30 42 39 35 32 22 26 20 20 16 10 19 8 11 12 13 21 19 21 18 06 | 28 23 24 17 30 40 39%30 38 20 29 23 26 13 15 11 11 11 14 12 24 17 19 32 07 | 22 28 27 29 43 32 41 33 39%34 28 22 13 12 14 14 21 16 NS 12 18 21 20 19 08 | 16 22 14 19 21 28%22%19 24 16 14%14 12 17%12 9 12 20 11 11 21 22 30 25 09 | 24 28 24 26 24 32 35%35 36%47 24 19%22 11 12 13 12 16 18 12 24 22 27 20 10 | 29 25 19 30 30 41 38 29 24 31 23%18 10 12 7 12 13 11 13 20 23 21 30 18 11 | 16 16 27%32 27 35 31 30%36 28 NS 24 20 23 9 14 20 11 21 19 26 34 21 24 12 | 26 20 26 33 42 38 38 34 42 33 21 29 16 13 6 9 8 4 9 17 30 24 36 29 13 | 33 31 24 19 28 33 23 30 29 27 18 22 11 13 8 12 15 11 11 18 17 19 21 16 14 | 25 23 28 19 35 29 32 18 23 37 23 13 20 22 7 10 12 9 15 13 25 25 22 30 15 | 19 13 24%43 ES 32 43 43 40 28 20 18 18 19 15 10 8 11 10 20 25 27 28 32 16 | 23 21 30 46%30 51 39 30 39 47 28 29 21 18 12 14 7 9 23 16 21 28 30 29 17 | 25 21 19 18 33 33 47 30 36 26 25 20 19 10 11 9 7 9 9 21 14 24 31 28 18 | 40 27 26 45 33 30 28 36 34 25 22 19 20 3 9 7 11 13 11 19 26 22 34 25 19 | 20 20 27 31 20 25 40 25 32 17 16 20 5 13 11 9 5 5 17 15 18 26 32 28 20 | 35 48 40 26 50 53 35 33%51%30 ES 29%21 NS%30%27 ES ES ES ES 16 26 28%18 21 |%33 37 32 39 44 49 32 47 31 22 34 33 24 14 10 10 12 8 12 15 26 19 36 30 22 | 40 51 43 48 46 48 47 32 40 33 35 27 17 14 11 9 8 15 20 18 33 27 35 34 23 | 42 39 29 45 50 33 42 38 56 33 26 21 29 14 12 8 5 7 9 23 20 36 27 27 24 | 39 43 37 39 29 46 59 44 47 31 38 17 25 16 14 13 15 14 18 23 33 36 28 37 25 | 25 28 49 40 38 31 33 39 37 21 22 20 23 7 16 12 14 16 19 15 28 22 29 34 26 | 21 41 35 41 32 48%51 ES 28 36 24 14 17 17 18 19 11 7 14 18 27 32 28 17 27 | 22 33 29 35 34 40 60 39 43 34 26 23 20 16 11 15 10 14 21 23%26 39 28 31 28 | 26 35 NS 41 31 40 58 57%56 40 26 27 25 25 10 12 19 6 16 9 25 29 28 25 29 | 23 19 29 33 41 37 28 42 36 35 27 25 21 17 12 6 20 12 9 22 26 28 30 13 30 | 26 21 25 32 32 44 41 52 55 36 35 30 22 7 9 16 16 11 17 16 31 28 35 28 31 | 19 25 31 32 30 23 47 40 33 32 29 16 9 17 17 10 16 10 9 17 21 27 20 32 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 2 1 03 | 1 1 1 1 1 04 | 1 1 2 1 2 2 3 1 1 05 | 2 2 2 1 06 | 1 1 2 2 1 1 1 1 1 07 | 1 1 3 08 | 1 1 1 09 | 2 1 1 1 10 | 1 2 2 1 11 | 2 2 1 2 12 | 1 1 1 1 1 13 | 2 14 | 1 1 1 1 15 | 1 2 2 1 1 1 16 | 1 1 2 1 2 2 17 | 2 1 2 1 1 18 | 1 1 3 19 | 2 1 2 1 1 20 | 1 1 1 2 2 2 1 2 3 1 21 | 1 1 1 1 1 1 1 1 2 1 22 | 3 4 1 2 2 1 3 1 1 23 | 2 2 1 5 3 2 1 4 1 24 | 3 2 3 4 1 5 1 1 1 25 | 2 4 2 1 2 2 1 1 26 | 1 2 1 1 2 2 1 1 27 | 1 1 4 1 1 28 | 1 2 5 2 1 1 1 1 29 | 3 1 1 1 1 30 | 1 1 4 1 1 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Oct| 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) Oct| 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 2 4 6 5 4 4 4 9 4 9 5 5 6 2 2 2 2 1 0 1 0 4 0 02 | 9 1 1 4 5 5 4 7 3 4 1 2 7 5 0 3 1 2 1 1 2 4 3 4 03 | 4 4 4 4 8 9 7 8 5 8 7 7 5 2 6 4 2 0 1 2 4 8 3 3 04 | 4 6 7 5 6 6 6 9 5 7 0 2 8 4 4 2 2 3 2 1 0 0 2 2 05 | 0 3 3 2 9 5 4 5 3 4 1 2 5 2 3 4 3 3 0 3 3 2 4 2 06 | 2 3 5 4 4 6 8 5 4 2 5 2 5 1 4 1 1 3 4 1 5 7 3 8 07 | 6 3 4 9 7 14 8 7 10 2 6 3 3 3 3 2 3 1 5 3 5 3 6 3 08 | 2 2 1 2 0 3 6 3 5 8 3 1 3 1 3 4 3 0 1 2 4 6 3 7 09 | 3 7 7 3 4 6 2 4 7 3 3 6 4 3 1 3 2 3 2 0 2 1 2 3 10 | 1 4 1 6 4 6 2 4 3 2 4 4 3 1 4 3 1 3 3 3 3 6 2 2 11 | 6 3 2 3 6 0 8 6 11 8 1 0 2 0 2 2 0 1 0 1 3 3 1 1 12 | 2 2 1 8 5 6 9 6 4 4 4 4 3 3 2 2 2 5 3 3 7 6 7 5 13 | 2 2 4 6 2 2 3 3 4 8 4 1 4 2 4 2 3 1 0 0 2 2 0 2 14 | 0 3 3 1 1 6 3 3 1 5 1 3 4 0 1 1 1 0 2 0 1 1 2 2 15 | 5 4 9 4 14 2 5 6 2 3 3 4 0 0 2 3 0 1 0 1 2 4 1 3 16 | 1 3 2 3 8 4 7 8 6 4 4 5 2 1 3 2 0 1 1 1 0 1 5 1 17 | 5 0 4 3 6 1 2 3 0 5 1 2 1 2 1 1 0 0 0 1 2 0 0 0 18 | 0 2 1 4 2 2 5 1 5 1 3 1 4 2 0 2 1 0 2 2 4 3 4 4 19 | 3 5 5 1 4 0 0 1 0 4 1 2 1 0 2 3 1 0 1 3 1 3 1 0 20 | 1 5 5 5 6 3 6 0 1 1 0 2 3 0 3 1 0 1 2 2 0 4 5 2 21 | 3 1 12 5 7 1 4 4 4 3 4 0 5 2 1 0 0 0 1 2 2 2 3 2 22 | 9 9 2 5 5 4 0 9 6 5 0 5 2 2 3 2 2 1 0 1 1 2 0 4 23 | 4 3 1 1 0 5 1 2 6 3 4 0 0 2 1 1 3 3 6 10 5 1 0 2 24 | 1 2 0 2 3 4 9 7 4 7 3 1 1 2 3 2 0 1 3 3 5 1 1 1 25 | 3 3 8 2 2 4 6 3 4 3 2 1 1 1 0 1 0 1 1 2 0 2 0 0 26 | 0 5 4 1 1 3 5 5 2 3 3 3 3 1 0 0 1 2 1 0 3 2 4 %4 27 | 2 2 2 4 7 7 10 1 7 2 1 3 1 5 0 1 1 0 0 1 2 2 2 0 28 | 2 0 2 1 2 10 7 4 2 5 6 4 3 2 6 1 0 2 0 4 3 0 0 1 29 | 2 0 4 4 3 3 3 4 7 2 3 3 0 3 2 1 3 0 2 1 1 2 2 3 30 | 3 2 3 6 4 8 2 1 3 7 1 4 2 4 1 1 1 0 0 1 1 3 0 1 31 | 2 0 1 3 2 5 5 5 5 0 2 1 7 1 2 4 0 0 0 0 1 1 0 3 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | 03 | 1 04 | 1 05 | 1 06 | 07 | 08 | 1 09 | 1 10 | 11 | 1 1 12 | 1 13 | 1 14 | 1 15 | 16 | 1 1 17 | 18 | 1 1 1 19 | 1 1 20 | 1 21 | 1 22 | 1 1 1 23 | 1 2 4 1 24 | 1 1 25 | 1 2 1 1 26 | 1 1 1 27 | 1 28 | 1 1 29 | 1 30 | 31 | 1 ---+------------------------------------------------------------------------ Oct| 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) Oct| 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 | 3 2 3 6 6 1 5 1 4 4 6 10 9 6 5 3 1 1 1 1 4 1 4 1 02 | 2 6 2 3 4 1 4 9 4 5 3 4 8 2 1 2 1 2 1 0 2 6 1 2 03 | 5 6 2 4 6 8 8 9 5 6 4 7 7 2 3 2 2 2 1 1 2 1 0 2 04 | 1 2 2 6 3 2 5 6 7 6 3 4 4 4 5 1 2 1 1 0 0 1 1 3 05 | 0 2 4 5 4 8 5 5 5 1 1 2 3 0 1 4 3 2 1 3 0 0 2 1 06 | 2 0 3 1 2 4 5 2 2 1 3 0 5 1 4 2 0 1 4 2 2 4 2 3 07 | 1 1 5 8 3 4 3 3 4 5 10 5 6 4 4 1 2 1 3 1 1 0 1 1 08 | 1 2 8 1 3 4 5 2 3 8 1 2 4 0 1 4 3 1 0 1 2 1 0 3 09 | 1 2 5 5 7 3 2 3 5 3 2 5 9 9 0 4 0 1 3 0 2 0 0 2 10 | 1 3 2 9 6 5 4 3 4 3 8 5 6 2 3 3 2 6 2 3 3 1 1 0 11 | 1 1 3 2 4 0 4 2 5 9 3 2 2 2 5 5 1 0 1 0 1 2 0 1 12 | 0 4 3 8 8 7 8 4 8 5 6 3 3 3 2 1 2 5 2 3 2 2 2 1 13 | 2 4 3 7 5 5 4 2 4 5 4 1 4 2 4 2 3 1 0 0 2 2 0 2 14 | 0 5 3 3 4 6 5 8 0 6 6 3 1 4 2 2 3 0 2 0 1 3 0 1 15 | 2 3 7 5 4 4 3 2 3 6 8 3 2 1 0 2 0 1 0 1 3 3 1 2 16 | 2 4 3 2 6 5 10 8 4 5 8 5 2 3 3 1 0 1 2 1 0 0 0 1 17 | 4 3 5 0 5 3 3 9 1 5 1 6 1 4 2 2 0 0 0 0 1 0 0 1 18 | 0 2 1 7 5 2 7 3 9 1 3 0 3 2 1 2 4 0 0 4 1 2 4 1 19 | 2 6 1 0 2 0 4 1 2 5 3 1 2 2 2 3 0 1 1 4 1 1 0 1 20 | 1 3 6 7 7 6 15 4 6 1 0 5 4 7 3 1 0 0 2 2 1 1 2 0 21 | 3 2 9 12 9 6 7 5 5 3 7 0 10 1 4 0 0 0 1 0 1 1 2 1 22 | 8 7 1 5 6 6 10 11 8 5 0 5 2 2 3 2 2 1 0 1 1 2 0 4 23 | 6 7 4 5 1 9 8 4 8 3 2 4 2 3 0 2 4 3 5 2 1 1 1 4 24 | 3 2 4 7 8 11 13 14 12 9 2 4 3 2 2 3 0 0 4 3 8 4 2 1 25 | 1 7 8 4 3 7 7 8 12 4 7 2 2 2 1 0 0 2 0 2 0 1 1 2 26 | 5 4 3 7 12 11 14 18 9 5 5 9 6 4 1 2 1 2 4 1 3 4 7 3 27 | 8 9 5 7 6 5 8 3 3 0 1 0 1 2 0 0 0 0 0 0 0 0 0 2 28 | 1 1 0 0 1 3 1 2 2 1 4 3 3 3 1 0 0 0 0 1 0 0 0 0 29 | 0 0 1 1 1 2 1 0 2 1 4 0 0 2 1 0 1 0 0 1 0 1 3 0 30 | 3 0 3 2 0 1 1 0 2 0 0 2 0 0 1 0 1 0 0 0 0 1 1 0 31 | 0 0 1 2 0 3 1 2 3 0 0 0 7 0 2 6 0 1 0 0 1 1 0 3 ---+------------------------------------------------------------------------ Oct| 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 Oct| 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 | 03 | 1 04 | 2 05 | 1 06 | 07 | 08 | 1 09 | 10 | 11 | 1 1 1 12 | 1 13 | 1 14 | 1 15 | 16 | 1 1 17 | 18 | 1 1 1 19 | 1 1 20 | 21 | 22 | 1 1 1 23 | 1 1 24 | 2 1 2 2 1 1 1 1 25 | 2 2 1 1 26 | 1 1 2 2 1 27 | 1 28 | 29 | 1 30 | 31 | ---+------------------------------------------------------------------------ Oct| 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 : 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 -- Oct| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 17 | 11 | 26 | 27 | 12 | 12 | 34 | 34 | 12 |Sep 01 | 12 | 26 | 20 | 19 | 23 | 8 | 17 | 18 | 7 | 8 | 6 | 9 | 6 | 21 | 23 | 23 | 21 | 39 | 35 | 40 | 36 | 25 | 27 | 34 | 02 | 23 | 22 | 24 | 32 | 24 | 16 | 9 | 4 | 5 | 6 | 7 | 7 | 11 | 12 | 12 | 18 | 16 | 24 | 35 | 23 | 10 | 18 | 25 | 16 | 03 | 22 | 28 | 25 | 28 | 21 | 20 | 15 | 16 | 4 | 5 | 9 | 12 | 9 | 13 | 12 | 20 | 25 | 25 | 24 | 25 | 29 | 40 | 30 | 28 | 04 | 32 | 17 | 16 | 19 | 23 | 12 | 12 | 13 | 12 | 10 | 7 | 0 | 6 | 16 | 12 | 13 | 34 | 32 | 30 | 38 | 38 |??? |??? |??? | 05 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 9 | 8 | 14 | 27 | 13 | 18 | 27 | 27 | 34 | 28 | 27 | 24 | 19 | 16 | 06 | 13 | 16 | 20 | 21 | 13 | 8 | NS | NS | 6 | 6 | 5 | 12 | 13 | 14 | 18 | 9 | 32 | 19 | 33 | 35 | 37 | 25 | 31 | 30 | 07 | 33 | 21 | 28 | 17 | 21 | 13 | 20 | 17 | 7 | 11 | 7 | 9 | 8 | 12 | 14 | 9 | 17 | 19 | 19 | 22 | 29 | 18 | 20 | 29 | 08 | 21 | 11 | 17 | 13 | 22 | 17 | 16 | 3 | 11 | 11 | 7 | 10 | 12 | 13 | 21 | 16 | 16 | 29 | 33 | 26 | 19 | 13 | 18 | 21 | 09 | 9 | 6 | 13 | 8 | 9 | 8 | 12 | 14 | 9 | 7 | 5 | 8 | 14 | 23 | 17 | 12 | 32 | 15 | 24 | 18 | 19 | 33 | 22 | 23 | 10 | 19 | 19 | 15 | 12 | 18 | 10 | 7 | 7 | 6 | 11 | 4 | 10 | 23 | 15 | 10 | 20 | 24 | 29 | 54 | 26 | 18 | 17 |??? |??? | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 | 23 | 22 | 29 | 23 | 26 | 25 | 25 | 25 | 22 | 12 | 18 | 13 | 12 | 21 | 15 | 14 | 7 | 6 | 7 | 9 | 12 | 10 | 18 | 25 | 17 | 25 | 16 | 30 | 37 | 29 | 19 | 14 | 19 | 7 | 13 | 17 | 17 | 13 | 14 | 6 | 1 | 9 | 4 | 8 | 8 | 10 | 9 | 13 | 12 | 17 | 30 | 27 | 27 | 30 | 32 | 28 | 27 | 14 | 13 | 14 | 19 | 14 | 13 | 12 | 15 | 8 | 13 | 15 | 4 | 12 | 2 | 8 | 15 | 20 | 13 | 22 | 16 | 27 | 25 | 28 | 16 | 25 | 24 | 17 | 15 | 14 | 18 | 15 | 19 | 13 | 6 | 10 | 9 | 4 | 5 | 4 | 6 | 19 | 15 | 17 | 12 | 25 | 21 | 22 | 27 | 23 | 27 | 34 | 26 | 16 | 16 | 13 | 20 | 25 | 13 | 11 | 11 | 14 | 3 | 5 | 5 | 14 | 22 | 23 | 12 | 22 | 17 | 33 | 32 | 22 | 18 | 12 | 15 | 10 | 17 | 19 | 5 | 15 | 14 | 14 | 13 | 8 | 6 | 8 | 6 | 7 | 5 | 3 | 15 | 13 | 18 | 18 | 18 | 15 | 23 | 6 | 26 | 19 | 18 | 18 | 18 | 16 | 13 | 12 | 11 | 7 | 8 | 13 | 3 | 6 | 5 | 13 | 11 | 21 | 15 | 12 | 18 | 27 | 26 | 27 | 17 | 22 | 19 | 16 | 19 | 8 | 10 | 4 | 14 | 13 | 15 | 14 | 13 | 5 | 6 | 10 | 7 | 9 | 12 | 13 | 20 | 32 | 37 | 35 | 32 | 8 | 32 | 22 | 21 | 20 | 18 | 8 | 10 | 10 | 13 | 10 | 5 | 9 | 8 | 13 | 7 | 9 | 18 | 20 | 7 | 18 | 30 | 45 | 44 | 33 | 27 | 15 | 19 | 15 | 21 | 17 | 18 | 12 | 19 | 11 | 18 | 10 | 3 | 4 | 4 | 11 | 8 | 6 | 17 | 16 | 15 | 29 | 34 | 37 | 44 | 29 | 29 | 25 | 23 | 22 | 15 | 6 | 18 | 13 | 4 | 13 | 7 | 5 | 3 | 5 | 9 | 8 | 13 | 15 | 21 | 20 | 22 | 35 | 22 | 23 | 10 | 28 | 34 | 23 | 23 | 16 | 22 | 10 | 4 | 15 | 11 | 15 | 11 | 2 | 9 | 4 | 8 | 14 | 21 | 12 | 19 | 28 | 29 | 32 | 21 | 22 | 46 | 37 | 29 | 24 | 25 | 17 | 17 | 18 | 14 | 8 | 6 | 1 | 4 | 9 | 11 | 8 | 8 | 14 | 14 | 9 | 19 | 25 | 24 | 29 | 19 | 20 | 24 | 21 | 25 | 11 | 32 | 11 | 18 | 12 | 5 | 8 | 4 | 6 | 4 | 5 | 5 | 14 | 3 | 14 | 8 | 22 | 23 | 32 | 25 | 17 | 35 | 16 | 12 | 26 | 21 | 17 | 16 | 13 | 6 | 10 | 2 | 3 | 5 | 5 | 8 | 15 | 14 | 16 | 12 | 7 | 20 | 26 | 26 | 24 | 23 | 26 | 17 | 16 | 27 | 12 | 21 | 13 | 14 | 17 | 8 | 5 | 4 | 5 | 8 | 7 | 13 | 20 | 17 | 15 | 15 | 26 | 26 | 16 | 24 | 20 | 20 | 13 | 16 | 28 | 15 | 13 | 11 | 14 | 12 | 10 | 12 | 6 | 5 | 8 | 11 | 10 | 17 | 16 | 16 | 14 | 13 | 16 | 31 | 18 | 18 | 15 | 18 | 25 | 29 | 13 | 14 | 7 | 15 | 21 | 19 | 7 | 6 | 5 | 12 | 10 | 9 | 9 | 13 | 16 | 16 | 16 | 21 | 20 | 25 | 19 | 12 | 20 | 21 | 30 | 18 | 15 | 16 | 15 | 14 | 8 | 8 | 4 | 6 | 5 | 5 | 11 | 11 | 12 | 18 | 15 | 8 | 14 | 17 | 18 | 26 | 27 | 26 | 23 | 31 | 15 | 15 | 10 | 12 | 12 | 11 | 10 | 6 | 8 | 8 | 4 | 13 | 5 | 8 | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 Oct| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Sep 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | 1 | 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 | 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 | 06 | 0 | 0 | 0 | 1 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? | 11 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 16 | 0 | 1 | 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 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 18 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 20 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 27 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 30 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 -- Oct| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 03 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 04 |??? |??? |??? |??? | 7 | 10 | 5 | 1 | 2 | 2 | 2 | 0 | 1 | 0 | 1 | 2 | 8 | 13 | 10 | 9 | 8 | 8 | 6 | 7 | 05 | 9 | 5 | 8 | 8 | 5 | 4 | 5 | 4 | 2 | 1 | 6 | 3 | 1 | 1 | 4 | 7 | 10 | 12 | 6 | 5 | 6 | 7 | 6 | 8 | 06 | 6 | 3 | 7 | 7 | 4 | 5 | 2 | 4 | 4 | 4 | 3 | 5 | 5 | 2 | 7 | 4 | 8 | 6 | 11 | 8 | 15 | 6 | 2 | 14 | 07 | 9 | 9 | 8 | 11 | 6 | 7 | 3 | 3 | 4 | 7 | 5 | 2 | 6 | 4 | 4 | 1 | 5 | 11 | 11 | 11 | 11 | 7 | 14 | 14 | 08 | 2 | 4 | 2 | NS | NS | 5 | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 3 | 6 | 5 | 3 | 7 | 6 | 1 | 8 | NS | 09 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 0 | 1 | 1 | 0 | 4 | 3 | 6 | 7 | 10 | 7 | 6 | 7 | 4 | 2 | 10 | 2 | 5 | 8 | 8 | NS | NS | NS | NS | 3 | 1 | 3 | 3 | 8 | 5 | 2 | 2 | 7 | 10 | 10 | 10 | 5 | 7 | 11 | 8 | 11 | NS | NS | NS | NS | NS | NS | NS | NS | 1 | 3 | 1 | 3 | 3 | 4 | 2 | 0 | 5 | 5 | 8 | 11 | 6 | 8 | 8 | 9 | 12 | 8 | 6 | 2 | NS | NS | NS | 2 | 0 | 5 | 2 | 5 | 2 | 3 | 5 | 2 | 4 | 4 | 4 | 7 | 7 | 9 | 8 | 4 | 4 | 13 | 4 | 4 | 5 | 10 | 2 | NS | NS | NS | 0 | 2 | 2 | 3 | 2 | 1 | 2 | 2 | 6 | 8 | 9 | 7 | 6 | 7 | 3 | 6 | 14 | 12 | 6 | 4 | 3 | 4 | 5 | 5 | 3 | 1 | 3 | 3 | 2 | 4 | 3 | 2 | 4 | 5 | 11 | 9 | 11 | 10 | 12 | 12 | 8 | 15 | 4 | 7 | 9 | 4 | 3 | 2 | NS | 2 | 3 | 1 | 2 | 4 | 5 | 4 | 2 | 4 | 11 | 7 | 5 | 12 | 9 | 12 | 8 | 8 | 16 | 1 | 8 | 5 | 6 | NS | 2 | NS | NS | 3 | 4 | 1 | 2 | 2 | 5 | 2 | 4 | 8 | 11 | 8 | 14 | 7 | 7 | 10 | 4 | 17 | 10 | 4 | 2 | 3 | 1 | 10 | 5 | 1 | 1 | 0 | 3 | 4 | 2 | 0 | 2 | 2 | 4 | 6 | 13 | 11 | 4 | 5 | 3 | 5 | 18 | 4 | 5 | 4 | 5 | 3 | 4 | 2 | 5 | 1 | 2 | 4 | 4 | 3 | 4 | 2 | 7 | 5 | 6 | 4 | 5 | 3 | 4 | 2 | 6 | 19 | 11 | 7 | 3 | 1 | 6 | 6 | 5 | 2 | 2 | 2 | 6 | 2 | 2 | 2 | 0 | 4 | 4 | 7 | 7 | 10 | 9 | 10 | 4 | 11 | 20 | 7 | 7 | 8 | 2 | 7 | 3 | 1 | 1 | 2 | 4 | 1 | 2 | 6 | 5 | 1 | 4 | 4 | 14 | 13 | 11 | 6 | 9 | 6 | 6 | 21 | 5 | 9 | NS | NS | NS | NS | NS | 2 | 0 | 3 | 2 | 5 | 1 | 4 | 0 | 5 | 10 | 3 | 10 | 10 | 11 | 16 | 9 | 12 | 22 | 8 | 1 | 13 | 6 | 3 | 6 | 5 | 5 | 4 | 2 | 1 | 2 | 4 | 1 | 3 | 8 | 6 | 3 | 10 | 13 | 8 | 10 | 8 | 5 | 23 | 3 | 6 | 4 | 10 | 10 | 3 | 2 | 2 | 3 | 1 | 4 | 2 | 4 | 1 | 5 | 6 | 5 | 6 | 8 | 7 | 11 | 14 | 9 | 7 | 24 | 8 | 5 | 9 | 6 | 5 | 6 | 3 | 2 | 3 | 2 | 3 | 5 | 1 | 3 | 4 | 4 | 4 | 13 | 7 | 7 | 11 | 5 | 9 | 8 | 25 | 5 | 14 | 5 | 4 | 5 | 3 | 2 | 1 | 2 | 2 | 3 | 2 | 2 | 0 | 2 | 3 | 9 | 14 | 11 | 17 | 13 | 11 | 14 | 14 | 26 | 9 | 13 | 11 | 6 | 6 | 5 | 3 | 1 | 2 | 2 | 2 | 4 | 4 | 7 | 1 | 1 | 7 | 7 | 10 | 14 | 13 | 18 | 8 | 7 | 27 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 2 | 1 | 3 | 7 | 5 | 4 | 4 | 7 | 11 | 10 | 5 | 28 | 15 | NS | NS | NS | NS | NS | NS | NS | 3 | 1 | 3 | 2 | 1 | 4 | 2 | 5 | 2 | 4 | 11 | 6 | 5 | 9 | 6 | 7 | 29 | 10 | 11 | 5 | 4 | 6 | 4 | 2 | 1 | 1 | 5 | 2 | 2 | 3 | 5 | 2 | 5 | 3 | 7 | 14 | 4 | 9 | 6 | 8 | 10 | 30 | 9 | 5 | 9 | 11 | 4 | NS | NS | NS | 1 | 3 | 1 | 2 | 5 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 9 | 5 | 10 | 13 | 31 | 3 | 10 | 5 | 10 | 3 | 3 | 5 | 0 | 1 | 2 | 2 | 5 | 2 | 2 | 4 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 Oct| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 03 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 04 |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 05 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | NS | NS | 1 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 09 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 16 | 0 | 1 | 0 | 0 | NS | 0 | NS | NS | 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 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 18 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 20 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 21 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 23 | 1 | 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 | 1 | 2 | 0 | 0 | 1 | 1 | 1 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 27 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 28 | 0 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 -- Oct| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 5 | 0 | 2 | 2 | 7 | 4 | 6 | 5 | 5 |Sep 01 | 0 | 3 | 5 | 2 | 2 | 2 | 4 | 1 | 1 | 1 | 5 | 2 | 0 | 1 | 6 | 1 | 3 | 0 | 1 | 1 | 3 | 8 | 7 | 3 | 02 | 4 | 1 | 0 | 3 | 3 | 2 | 1 | 2 | 2 | 1 | 4 | 8 | 5 | 7 | 1 | 3 | 4 | 2 | 8 | 3 | 6 | 4 | 5 | 7 | 03 | 2 | 2 | 9 | 1 | 0 | 4 | 6 | 0 | 1 | 2 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 4 | 3 | 1 | 7 | 4 | 1 | 04 | 2 | 2 | 1 | 2 | 3 | 5 | 0 | 2 | 2 | 2 | 0 | 2 | 4 | 1 | 2 | 1 | 3 | 1 | 2 | 3 | 9 | 4 | 4 | 6 | 05 | 2 | 0 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 6 | 3 | 0 | 4 | 1 | 2 | 5 | 3 | 5 | 6 | 6 | 2 | 2 | 06 | 0 | 1 | 2 | 0 | 1 | 2 | 1 | 2 | 1 | 0 | 0 | 3 | 5 | 1 | 4 | 0 | 1 | 1 | 1 | 1 | 3 | 4 | 1 | 4 | 07 | 1 | 1 | 6 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | 6 | 4 | 5 | 2 | 5 | 0 | 1 | 2 | 2 | 3 | 1 | 2 | 3 | 4 | 08 | 0 | 1 | 5 | 5 | 4 | 2 | 3 | 2 | 1 | 2 | 0 | 2 | 5 | 2 | 2 | 0 | 6 | 2 | 6 | 3 | 3 | 9 | 7 | 7 | 09 | 5 | 1 | 2 | 0 | 2 | 1 | 3 | 3 | 2 | 2 | 2 | 4 | 6 | 1 | 2 | 1 | 3 | 4 | 5 | 6 | 3 | 2 | 5 | 3 | 10 | 2 | 4 | 4 | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 1 | 2 | 4 | 1 | 2 | 2 | 4 | 2 | 3 | 3 | 4 | 4 | 3 | 11 | 3 | 1 | 1 | 1 | 0 | 3 | 3 | 2 | 3 | 0 | 4 | 2 | 6 | 2 | 6 | 2 | 4 | 4 | 2 | 4 | 1 | 7 | 5 | 9 | 12 | 5 | 3 | 0 | 2 | 3 | 2 | 2 | 2 | 1 | 2 | 4 | 8 | 5 | 5 | 1 | 0 | 0 | 5 | 3 | 5 | 4 | 2 | 2 | 4 | 13 | 2 | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 2 | 2 | 1 | 1 | 7 | 3 | 2 | 1 | 5 | 8 | 4 | 3 | 1 | 3 | 3 | 14 | 2 | 3 | 1 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 4 | 2 | 3 | 6 | 5 | 2 | 3 | 8 | 7 | 1 | 7 | 10 | 6 | 8 | 15 | 8 | 3 | 2 | 4 | 2 | 3 | 3 | 2 | 1 | 2 | 3 | 5 | 5 | 4 | 7 | 7 | 7 | 1 | 10 | 4 | 2 | 2 | 3 | 4 | 16 | 4 | 2 | 2 | 2 | 2 | 3 | 3 | 6 | 4 | 4 | 1 | 2 | 2 | 4 | 3 | 1 | 2 | 3 | 5 | 2 | 1 | 2 | 4 | 2 | 17 | 2 | 4 | 1 | 0 | 1 | 4 | 1 | 2 | 0 | 2 | 1 | 2 | 4 | 5 | 2 | 6 | 4 | 5 | 5 | 7 | 5 | 5 | 1 | 2 | 18 | 2 | 3 | 3 | 1 | 5 | 4 | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 1 | 5 | 7 | 8 | 12 | 14 | 12 | 7 | 14 | 9 | 6 | 19 | 6 | 10 | 4 | 1 | 2 | 6 | 2 | 2 | 8 | 2 | 7 | 7 | 3 | 6 | 2 | 6 | 9 | 19 | 7 | 9 | 13 | 14 | 11 | 10 | 20 | 8 | 6 | 2 | 3 | 4 | 4 | 10 | 3 | 2 | 2 | 2 | 4 | 3 | 11 | 5 | 6 | 12 | 22 | 16 | 17 | 14 | 14 | 6 | 11 | 21 | 6 | 6 | 6 | 7 | 1 | 1 | 4 | 3 | 1 | 3 | 12 | 8 | 7 | 7 | 7 | 3 | 14 | 9 | 19 | 33 | 10 | 18 | 23 | 17 | 22 | 11 | 7 | 5 | 6 | 3 | 3 | 1 | 0 | 3 | 5 | 4 | 3 | 9 | 10 | 8 | 14 | 13 | 17 | 18 | 12 | 8 | 6 | 10 | 7 | 23 | 6 | 8 | 5 | 4 | 3 | 3 | 5 | 1 | 2 | 6 | 4 | 2 | 3 | 6 | 7 | 15 | 6 | 15 | 11 | 16 | 8 | 22 | 12 | 6 | 24 | 15 | 14 | 8 | 5 | 4 | 2 | 4 | 5 | 6 | 7 | 6 | 3 | 4 | 17 | 6 | 7 | 10 | 17 | 12 | 10 | 14 | 13 | 17 | 8 | 25 | 10 | 7 | 9 | 6 | 4 | 3 | 6 | 3 | 3 | 6 | 2 | 3 | 6 | 7 | 3 | 8 | 15 | 16 | 17 | 3 | 10 | 15 | 13 | 8 | 26 | 3 | 7 | 6 | 4 | 1 | 2 | 7 | 0 | 8 | 5 | 6 | 9 | 7 | 13 | 7 | 9 | 7 | 11 | 12 | 6 | 15 | 14 | 14 | 13 | 27 | 6 | 6 | 4 | 4 | 6 | 5 | 7 | 6 | 2 | 4 | 7 | 7 | 6 | 8 | 8 | 9 | 11 | 7 | 11 | 9 | 7 | 14 | 16 | 2 | 28 | 6 | 3 | 3 | 3 | 1 | 4 | 0 | 6 | 1 | 4 | 5 | 10 | 11 | 4 | 8 | 5 | 9 | 12 | 15 | 15 | 10 | 10 | 13 | 5 | 29 | 4 | 6 | 4 | 7 | 4 | 3 | 5 | 4 | 5 | 4 | 2 | 5 | 7 | 10 | 2 | 4 | 9 | 13 | 10 | 15 | 8 | 15 | 16 | 5 | 30 | 6 | 15 | 7 | 3 | 4 | 3 | 2 | 5 | 4 | 5 | 7 | 6 | 10 | 7 | 7 | 2 | 7 | 16 | 14 | 10 | 8 | 5 | 10 | 16 | 31 | 5 | 7 | 2 | 3 | 5 | 5 | 5 | 2 | 4 | 2 | 2 | 2 | 6 | 9 | 8 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 Oct| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Sep 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 02 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 15 | 1 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 18 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 2 | 1 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 22 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 2 | 0 | 0 | 2 | 0 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 4 | 1 | 5 | 1 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 3 | 1 | 0 | 2 | 3 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 4 | 4 | 1 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 : Masashi Araki Location : Maebashi, Gunma, Japan Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (139.01 E, 36.39 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el Delt Loop Antenna Receiver: ICOM IC-PCR1000 53.7492MHz (USB-mode) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 | 8 | 13 | 18 | 9 | 15 | 18 | 16 | 17 |Sep 01 | 6 | 21 | 4 | 8 | 3 | 4 | 6 | 1 | 5 | 2 | 5 | 7 | 8 | 15 | 12 | 13 | 6 | 7 | 11 | 18 | 11 | 20 | 18 | 23 | 02 | 14 | 10 | 9 | 3 | 7 | 5 | 5 | 2 | 7 | 9 | 5 | 7 | 12 | 10 | 15 | 6 | 8 | 12 | 11 | 12 | 21 | 17 | 18 | 21 | 03 | 26 | 0 | 0 | 3 | 7 | 5 | 2 | 2 | 4 | 7 | 7 | 5 | 27 | 17 | 18 | 16 | 17 | 12 |??? |??? |??? |??? |??? |??? | 04 | 21 | 11 | 11 | 6 | 6 | 3 | 2 | 6 | 7 | 6 | 11 | 5 | 4 | 12 | 12 | 16 | 9 | 9 | 15 | 16 | 17 | 21 | 13 | 22 | 05 | 18 | 10 | 9 | 11 | 4 | 7 | 9 | 4 | 4 | 7 | 7 | 10 | 14 | 16 | 10 | 19 | 13 | 13 | 10 | 14 | 14 | 19 | 20 | 27 | 06 | 13 | 12 | 7 | 13 | 2 | 6 | 4 | 8 | 8 | 4 | 3 | 10 | 13 | 18 | 17 | 14 | 10 | 8 | 17 | 17 | 22 | 9 | 21 | 12 | 07 | 13 | 12 | 12 | 6 | 3 | 6 | 6 | 9 | 9 | 8 | 6 | 13 | 17 | 16 | 19 | 12 | 12 | 13 | 9 | 15 | 21 | 21 | 21 | 16 | 08 | 8 | 12 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 13 | 11 | 12 | 15 | 15 | 23 | 15 | 20 | 21 | 09 | 12 | 13 | 8 | 2 | 0 | 2 | 5 | 0 | 5 | 6 | 5 | 11 | 15 | 22 | 16 | 14 | 12 | 8 | 11 | 20 | 14 | 21 | 17 | 12 | 10 | 17 | 13 | 3 | 5 | 8 | 4 | 1 | 2 | 7 | 6 | 9 | 16 | 23 | 21 | 15 | 15 | 21 | 16 | 19 | 17 | 22 | 20 | 18 | 16 | 11 | 12 | 11 | 6 | 4 | 7 | 2 | 4 | 2 | 5 | 8 | 11 | 15 | 19 | 21 | 23 | 15 | 29 | 13 | 21 | 16 | 21 | 16 | 22 | 27 | 12 | 28 | 9 | 4 | 4 | 7 | 4 | 4 | 4 | 7 | 9 | 5 | 12 | 14 | 25 | 23 | 22 | 9 | 20 | 19 | 18 | 14 | 16 | 24 | 17 | 13 | 14 | 12 | 3 | 6 | 2 | 2 | 6 | 5 | 6 | 3 | 13 | 10 | 20 | 22 | 16 | 16 | 11 | 18 | 13 | 15 | 20 | 21 | 16 | 17 | 14 | 15 | 14 | 12 | 8 | 2 | 8 | 7 | 2 | 7 | 8 | 10 | 13 | 11 | 16 | 25 | 14 | 9 | 14 | 17 | 17 | 12 | 19 | 20 | 15 | 15 | 12 | 14 | 9 | 8 | 4 | 2 | 2 | 6 | 4 | 6 | 11 | 6 | 22 | 25 | 22 | 21 | 12 | 14 | 15 | 17 | 17 | 20 | 23 | 20 | 16 | 19 | 19 | 10 | 9 | 4 | 5 | 5 | 4 | 6 | 8 | 8 | 12 | 15 | 20 | 20 | 17 | 8 | 14 | 23 | 21 | 18 | 15 | 20 | 10 | 17 | 18 | 17 | 16 | 7 | 6 | 9 | 4 | 4 | 7 | 3 | 7 | 10 | 20 | 12 | 27 | 22 | 14 | 19 | 25 | 18 | 13 | 13 | 12 | 20 | 18 | 7 | 16 | 6 | 8 | 5 | 4 | 3 | 4 | 3 | 8 | 7 | 11 | 13 | 19 | 20 | 12 | 15 | 13 | 12 | 18 | 9 | 17 | 13 | 9 | 19 | 15 | 5 | 5 | 4 | 0 | 0 | 4 | 2 | 5 | 4 | 7 | 5 | 18 | 19 | 24 | 27 | 16 | 26 | 15 | 29 | 21 | 14 | 15 | 11 | 20 | 21 | 8 | 8 | 5 | 3 | 6 | 4 | 1 | 0 | 10 | 5 | 10 | 10 | 14 | 20 | 28 | 17 | 27 | 30 | 25 | 18 | 16 | 13 | 19 | 21 | 11 | 13 | 11 | 5 | 3 | 6 | 2 | 2 | 4 | 7 | 8 | 17 | 17 | 19 | 17 | 30 | 23 | 24 | 31 | 33 | 21 | 29 | 16 | 28 | 22 | 19 | 10 | 9 | 7 | 7 | 2 | 6 | 4 | 5 | 8 | 9 | 12 | 19 | 24 | 13 | 27 | 21 | 20 | 18 | 24 | 11 | 23 | 13 | 18 | 23 | 20 | 12 | 8 | 11 | 7 | 3 | 5 | 2 | 4 | 6 | 9 | 5 | 23 | 29 | 18 | 17 | 24 | 23 | 32 | 19 | 18 | 24 | 18 | 20 | 24 | 13 | 14 | 5 | 10 | 10 | 2 | 9 | 3 | 5 | 8 | 14 | 18 | 22 | 20 | 21 | 18 | 21 | 19 | 19 | 13 | 18 | 15 | 24 | 25 | 25 | 16 | 13 | 8 | 6 | 11 | 7 | 7 | 1 | 4 | 2 | 8 | 20 | 24 | 20 | 15 | 13 | 20 | 20 | 19 | 16 | 24 | 19 | 15 | 18 | 26 | 15 | 24 | 12 | 5 | 7 | 11 | 4 | 4 | 8 | 7 | 5 | 19 | 22 | 27 | 24 | 17 | 32 | 27 | 17 | 21 | 17 | 25 | 24 | 28 | 27 | 12 | 14 | 5 | 3 | 8 | 2 | 5 | 2 | 4 | 13 | 16 | 13 | 26 | 27 | 22 | 29 | 13 | 17 |??? |??? |??? |??? |??? |??? | 28 | 20 | 14 | 14 | 5 | 5 | 1 | 4 | 4 | 5 | 9 | 12 | 10 | 18 | 25 | 25 | 15 | 17 | 26 | 19 | 20 | 21 | 17 | 19 | 23 | 29 | 18 | 12 | 10 | 9 | 9 | 4 | 2 | 2 | 2 | 8 | 11 | 13 | 14 | 21 | 12 | 21 | 13 | 16 | 15 | 15 | 21 | 13 | 22 | 21 | 30 | 17 | 12 | 7 | 7 | 3 | 2 | 1 | 2 | 4 | 4 | 8 | 11 | 20 | 24 | 17 | 10 | 7 | 14 | 11 | 16 | 22 | 17 | 27 | 16 | 31 | 24 | 12 | 6 | 5 | 8 | 3 | 4 | 2 | 1 | 5 | 12 | 15 | 17 | 24 | 20 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 Oct| 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |Sep 01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |??? |??? |??? |??? |??? |??? | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 07 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 08 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 09 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 2 | 1 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4 | 4 | 2 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 1 | 1 | 1 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 17 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 18 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 19 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 2 | 5 | 4 | 2 | 0 | 0 | 20 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 4 | 1 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 1 | 2 | 0 | 0 | 1 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 2 | 1 | 2 | 7 | 0 | 0 | 0 | 1 | 23 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 | 1 | 3 | 1 | 1 | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 5 | 3 | 0 | 1 | 0 | 25 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 4 | 1 | 1 | 0 | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 1 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 |??? |??? |??? |??? |??? |??? | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 1 | 1 | 2 | 0 | 2 | 2 | 3 | 29 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 30 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 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 2009.11.03