Radio Meteor Observation in Japan No.216 October 2019 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) 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 | 9 13 13 11 8 12 11 10 16 11 12 7 3 7 5 4 5 5 6 6 4 15 8 10 02 | 12 14 15 17 23 21 18 16 11 14 10 12 11 12 12 7 5 3 7 4 12 8 14 5 03 | 7 9 8 13 12 18 11 17 15 11 15 9 10 8 6 6 6 6 6 4 9 9 17%10 04 | NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS %5 9 10 15 4 05 | 9 11 13 13 16 9 5 13 12 7 8 9 7 12 4 2 6 6 2 11 4 15 5 12 06 | 4 7 14 12 20 12 15 12 6 12 8 12 6 1 3 5 6 5 5 5 4 7 6 8 07 | 10 9 18 17 9 14 7 9 6 6 9 17 7 10 4 2 2 3 2 4 6 8 9 6 08 | 11 12 20 17 17 9 14 16 7 8 8 10 7 9 8 5 2 5 6 4 9 14 11 9 09 | 13 9 12 15 14 6 5 1 5 2 %0 %0 %2 %6 %2 7 4 4 2 9 5 12 10 8 10 | 10 5 13 20 5 8 3 6 3 5 4 4 8 9 5 7 7 4 2 7 3 14 8 8 11 | 5 12 13 14 16 13 19 15 11 6 10 6 8 10 4 15 5 3 2 9 3 16 8 21 12 | 2 9 20 24 16 13 17 18 14 11 16 9 10 10 13 9 11 7 9 11 15%10 %8%16 13 |%10%17 13 9 13 18 20 19 12 14 7 10 12 7 11 11 5 12 10 9 12 10 15 16 14 | 10 13 15 13 19 15 14 15 11 19 12 11 11 11 12 13 8 7 6 6 10 12 10 16 15 | 4 10 10 9 15 9 9 12 14 %5 %2 %3 9 4 3 7 4 %3 %3 9 5 %5 NS NS 16 | %9 9 9 14 17 15 13 9 9 9 9 12 9 4 6 10 13 9 10 9 5 12 4 7 17 | 5 5 7 12 23 14 9 8 7 11 8 9 10 7 8 3 10 11 5 5 13 7 16 21 18 | 16 22 22 18 15 15 15 10 6 13 8 10 15 8 17 9 6 4 4 11 8 6 16 15 19 | 13 15 16 23 15 16 15 14 7 6 6 15 14 6 13 8 8 6 6 8 9 11 16 14 20 | 19 21 29 25 13 21 14 23 18 22 12 7 8 7 10 5 5 9 2 4 15 11 25 14 21 | 19 16 19 12 21 22 20 15 12 13 11 7 7 10 9 5 3 4 3 6 5 12 6 14 22 | 10 7 12 7 17 7 10 8 5 12 13 5 3 5 5 2 4 2 5 8 10 3 8 11 23 | 12 9 11 10 11 9 8 3 8 8 4 7 11 7 10 13 9 6 6 9 14 9 17 12 24 | 20 24 19 20 20 20 19 18 14 14 16 14 14 10 9 11 4 7 8 4 4 12 6 13 25 | 7 13 16 17 16 20 10 9 11 13 5 5 8 12 12 8 4 5 7 9 8 13 14 8 26 | 8 12 14 14 7 9 12 4 13 14 9 13 11 19 16 5 7 3 5 4 11 6 6 14 27 | 10 17 18 12 16 13 21 9 7 5 6 5 17 6 8 4 4 6 6 5 12 4 10 10 28 | 2 12 10 13 9 12 16 18 7 13 13 11 6 10 17 5 3 7 11 7 9 6 14 9 29 | 7 10 10 18 10 8 18 3 8 9 16 12 9 14 3 3 7 6 6 10 4 7 3 11 30 | 7 10 9 11 13 14 7 18 8 8 14 9 8 6 10 0 7 4 7 8 2 15 5 10 31 | 4 10 8 13 13 16 11 17 9 15 8 7 6 5 5 6 5 6 4 8 6 5 9 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 | 1 1 02 | 1 03 | 04 | 05 | 1 1 06 | 1 07 | 1 08 | 1 1 09 | 1 10 | 1 1 11 | 1 1 12 | 13 | 14 | 1 15 | 1 16 | 1 2 17 | 1 18 | 1 19 | 1 20 | 21 | 1 1 22 | 1 23 | 24 | 1 1 2 1 1 1 25 | 1 1 26 | 1 1 1 1 1 27 | 2 1 28 | 1 1 29 | 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 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 (34.45 N, 132.50 E) Frequency: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) 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 | 17 16 15 27 24 19 22 34 31 31 18 22 17 21 12 IF %6 3 6 4 18 7 7 15 02 | 23 15 21 20 24 23 19 19 25 17 31 14 16 16 8 13 11 7 8 8 13 16 14 13 03 | 9 13 21 25 15 21 %5 25 27 27 22 28 27 13 16 11 6 10 10 6 17 10 13 6 04 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 %0 IF 2 9 11 05 | 6 9 16 6 13 27 25 33 33 20 24 14 11 IF%12 7 4 4 6 5 4 17 16 12 06 | 26 28 19 31 23 20 33 28 22 11 13 13 9 14 8 7 9 3 IF IF IF IF IF IF 07 | IF IF IF IF 7 25 22 18 25 17 21 19 18 16 18 5 2 8 2 3 12 16 17 15 08 | 26 19 22 30 22 24 25 15 20 26 22 16 13 14 9 8 3 3 7 %7 IF IF IF 4 09 | 11 3 4 2 5 7 21 17 13 20 23 2 9 8 7 4 2 5 2 1 2 4 6 1 10 | %3 6 12 3 10 7 22 15 16 17 15 12 9 8 7 7 10 6 %6 IF 3 3 2 1 11 | 1 4 4 1 4 7 37 17 23 14 14 17 14 10 20 13 7 14 6 8 16 11 9 15 12 | 15 20 21 16 12 16 11 2 4 11 10 3 5 7 3 7 5 5 5 6 5 7 9 14 13 | 12 8 14 13 19 10 12 12 14 13 8 10 10 10 5 6 6 8 3 5 5 5 12 8 14 | 7 6 11 15 28 25 25 21 19 16 16 17 7 5 10 2 10 7 11 7 8 7 5 6 15 | 9 4 27 19 16 15 16 17 18 16 14 16 15 14 11 8 6 9 9 10 6 6 7 2 16 | 2 4 9 11 4 18 22 27 20 22 25 14 3 11 5 11 7 4%10 IF%11 9%13 5 17 | 13 15 8 17 17 13 24 18 17 19 24 18 12 7 12 15 5 9 6 9 10 14 6 9 18 | 19 24 16 16 24 30 20 22 23 18 19 15 15 12 11 4 8 4 9 10 14 15 9 13 19 | 20 14 20 30 18 34 22 18 14 12 26 26 12 4 10 9 5 3 6 10 IF IF IF IF 20 | IF 11 11 9 13 11 20 20 15 13 9 18 19 13 10 9 8 6 4 8 7 6 16 10 21 | 18 24 15 21 22 22 26 25 23 27 24 10 5 7 8 4 4 10 4 5 8 13 9 9 22 | 9 15 12 18 18 28 21 20 20 17 18 15 7 11 2 1 4 5 8 3 3 1 3 2 23 | 4 4 2 13 8 12 14 17 11 12 14 10 12 11 5 9 4 2 7 8 5 7 8 8 24 | 16 18 26 21 29 28 32 22 19 19 15 14 15 11 11 8 11 9 6 7 8 10 15 10 25 | 20 27 29 27 23 38 20 28 22 25 27 21 19 21 11 8 13 10 7 12 5 8 9 13 26 | 17 23 22 25 21 30 23 26 19 18 17 17 9 13 9 7 5 12 7 7 12 6 15 14 27 | 25 27 32 24 25 29 36 36 13 24 15 12 12 3 7 4 6 7 1 10 5 12 7 9 28 | 15 29 18 20 28 18 20 11 8 16 11 10 6 6 7 5 4 6 5 %5 1 2 6 6 29 | 9 17 20 22 26 14 19 13 18 13 16 16 5 7 5 6 10 5 4 %2 6 4 5 4 30 | 4 4 3 5 4 12 12 21 20 19 11 10 7 9 12 5 7 3 4 7 13 8 8 12 31 | 6 11 14 14 13 15 10 15 16 11 6 9 8 8 11 4 4 3 7 %3 2 4 1 0 ---+------------------------------------------------------------------------ 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 1 02 | 1 1 03 | 1 1 1 04 | 05 | 1 06 | 07 | 1 08 | 1 1 09 | 10 | 1 11 | 12 | 13 | 2 14 | 1 15 | 1 16 | 1 17 | 1 1 18 | 2 1 19 | 1 20 | 21 | 1 1 22 | 1 1 23 | 1 24 | 2 1 1 1 25 | 1 1 1 1 26 | 1 1 27 | 1 2 2 1 28 | 1 1 29 | 30 | 1 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 Frequency: 115.8MHz, 116.600 MHz Transmitter Location: VOR Beacon for Air-flight (115.800 MHz) VOR Beacon for Air-flight (116.600 MHz) Antenna : 5el-Yagi Az90deg Receiver: R820T2-SDR+TCXO 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 | 14 10 12 2 8 14 12 13 13 13 15 10 9 8 %6 IF IF 2 2 4 2 3 6 3 02 | 9 7 5 8 12 9 19 11 7 11 12 14 14 9 12 4 3 3 8 3 8 4 4 12 03 | 6 6 14 11 6 8 8 17 20 9 10 9 9 12 4 7 1 5 2 6 3 9 5 7 04 | 8 12 11 11 17 20 16 13 11 8 9 6 8 7 3 7 4 4 3 IF 3 2 3 4 05 | 5 8 5 5 7 10 13 15 17 12 11 8 8 5 4 4 8 2 5 3 3 8 5 8 06 | 10 16 15 21 3 15 19 11 7 11 14 16 8 4 6 1 3 4 3 0 IF IF 2 4 07 | 8 11 5 4 1 10 15 13 9 5 7 8 11 5 9 5 14 5 7 4 3 8 8 9 08 | 12 12 16 6 9 12 16 14 14 14 13 11 10 8 8 8 9 7 7 14 3 IF IF 7 09 | 4 6 8 7 4 9 2 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 10 | 4 7 9 5 7 7 8 8 12 7 15 1 3 3 6 5 3 6 7 5 3 3 0 5 11 | 3 5 5 5 2 5 8 6 6 10 12 14 1 10 5 5 7 6 4 2 3 7 8 7 12 | 12 11 8 7 11 12 7 8 5 3 6 6 5 5 7 1 0 3 2 6 3 4 3 4 13 | 5 1 6 10 3 6 5 7 8 6 2 10 9 4 3 0 2 7 1 1 %3 -- -- -- 14 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 15 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 18 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 19 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 21 | 5 8 11 8 11 11 9 10 9 11 %5 6 10 10 5 7 5 2 6 6 8 7 3 13 22 | 15 11 10 9 9 13 17 15 10 7 9 11 8 8 4 5 3 5 3 2 1 0 0 0 23 | 1 4 1 5 2 8 11 9 9 6 9 7 6 6 5 8 11 3 4 4 5 6 8 7 24 | 7 18 11 22 14 16 16 13 12 9 7 12 5 10 4 3 1 %2 %1 %5 3 3 5 8 25 | 12 11 12 17 14 15 13 12 10 15 12 9 9 12 7 7 7 4 11 5 7 5 1 4 26 | 9 7 11 11 8 15 10 8 12 9 12 6 9 8 8 5 4 2 8 3 7 2 4 5 27 | 6 7 15 7 9 18 10 13 6 6 5 7 6 9 3 1 4 6 3 5 2 3 5 9 28 | 13 12 17 9 9 14 7 8 8 11 7 10 4 6 8 4 4 3 1 %3 6 4 5 7 29 | 1 5 7 11 14 6 9 5 7 14 7 11 6 1 8 5 3 2 %4 %2 2 1 1 1 30 | 3 2 3 0 2 3 14 4 8 %4 9 8 5 6 2 6 9 5 5 5 6 3 6 9 31 | 8 11 14 7 5 15 11 9 10 11 11 7 8 5 5 6 4 5 3 IF 1 5 0 0 ---+------------------------------------------------------------------------ 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 | 1 06 | 07 | 08 | 2 09 | 10 | 11 | 12 | 1 1 13 | 1 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 1 22 | 23 | 1 24 | 1 1 1 25 | 1 26 | 27 | 1 28 | 1 1 1 29 | 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: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: AITEC MRX-50 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 5 8 8 11 7 10 14 21 19 15 10 13 6 4 5 7 6 4 12 6 7 7 12 02 | 10 6 16 6 7 8 12 12 20 17 16 10 5 16 10 7 2 9 1 3 9 6 15 9 03 | 13 12 11 9 11 11 16 15 16 18 11 14 12 7 9 7 6 4 5 12 3 7 12 -- 04 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4 7 10 11 11 05 | 12 10 9 13 19 8 7 17 15 13 13 13 11 4 5 4 3 6 -- %1 4 14 8 12 06 | 7 16 12 7 12 16 8 9 18 15 11 11 5 8 7 10 5 3 5 17 6 13 13 14 07 | 7 15 13 7 5 14 11 8 14 8 11 7 5 8 7 3 2 4 4 6 11 7 12 16 08 | 16 17 12 10 11 14 8 13 7 17 8 9 3 6 7 8 2 2 5 4 9 6 16 16 09 | 16 14 11 9 9 6 11 9 14 12 9 9 5 5 4 1 2 6 4 5 10 9 11 18 10 | 10 9 7 10 13 5 6 14 14 10 10 7 10 6 6 6 4 5 4 5 4 9 13 11 11 | 13 9 9 14 14 15 13 11 15 17 9 10 7 8 16 6 4 1 5 11 8 14 10 13 12 | 13 18 9 11 20 7 14 12 22 16 19 9 7 6 9 9 7 4 7 9 8 12 13 21 13 | 12 6 13 9 13 9 16 11 9 12 7 11 10 8 12 8 5 2 6 3 4 7 2 11 14 | 5 5 6 5 11 7 13 11 11 7 10 12 6 4 4 5 4 6 7 9 3 1 7 4 15 | 6 3 5 5 6 7 10 8 7 10 3 5 4 2 3 3 3 6 1 5 6 5 6 15 16 | 12 6 5 6 4 13 10 5 6 7 8 5 5 8 3 2 4 3 6 9 5 8 6 7 17 | 6 5 9 10 9 8 7 11 11 15 8 8 7 11 9 9 5 3 5 10 3 8 13 17 18 | 14 11 10 7 9 14 5 12 9 10 8 8 7 2 8 3 5 4 8 9 10 13 16 13 19 | 12 14 11 7 12 13 8 14 17 9 6 16 14 6 4 6 3 1 6 11 6 6 10 13 20 | 10 10 15 10 9 16 13 8 6 9 8 7 12 8 5 4 3 3 3 4 11 7 14 18 21 | 11 10 14 12 9 13 13 14 5 8 17 5 1 7 6 4 4 3 3 7 6 6 10 9 22 | 14 8 7 19 15 9 11 12 10 6 12 8 12 6 6 3 1 6 6 8 10 11 7 14 23 | 7 11 12 9 5 11 11 12 5 13 4 6 6 6 1 6 3 6 5 3 5 9 13 17 24 | 16 11 15 16 6 16 16 8 4 17 3 6 4 4 4 4 6 2 5 10 10 7 14 11 25 | 16 17 12 14 4 11 14 16 15 12 9 15 13 8 7 10 7 3 2 7 13 12 23 21 26 | 16 12 18 12 11 11 9 12 14 7 11 15 6 3 3 6 2 2 9 4 7 9 9 17 27 | 6 8 9 5 7 14 11 7 14 7 9 10 7 5 5 4 6 5 4 3 4 11 11 15 28 | 10 8 9 15 8 13 14 17 10 6 8 8 13 9 7 8 5 3 4 2 6 14 12 16 29 | 9 7 12 9 9 9 10 8 8 9 8 11 8 7 7 4 6 6 5 6 4 10 15 10 30 | 7 8 12 9 7 14 7 11 13 11 7 6 3 6 4 3 4 2 3 5 8 12 15 16 31 | 7 7 6 13 7 10 7 8 8 9 8 5 8 6 4 7 3 6 5 10 5 8 11 18 ---+------------------------------------------------------------------------ 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 1 1 03 | 1 1 04 | 1 05 | 1 1 1 06 | 07 | 1 08 | 1 1 09 | 1 1 10 | 11 | 12 | 1 13 | 1 14 | 1 15 | 1 1 16 | 1 1 17 | 1 18 | 1 1 19 | 1 1 20 | 21 | 1 3 22 | 2 1 2 23 | 1 1 1 1 24 | 1 1 1 1 2 25 | 1 1 1 26 | 1 1 1 27 | 1 2 1 28 | 1 29 | 30 | 1 1 31 | 1 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 Frequency: 114.100 ,116.600 MHz Transmitter Location: No1 Aomori-VOR at Aomori city (140.7 E, 40.7 N) Beacon for Air-flight (30Hz AM, 114.100 MHz) No2 Miyako-VOR at Iwaizumi Town (142.0 E, 39.9 N) Beacon for Air-flight (30Hz AM, 116.600 MHz) Antenna : 4el-Yagi Horizon(el. E-W) Receiver: RTL-SDR(R820T) 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 | 4 6 5 5 6 12 8 14 5 14 4 7 7 7 5 2 3 7 7 4 7 3 5 11 02 | 5 5 3 4 5 9 8 10 10 5 4 4 7 5 2 4 %4 4 3 4 9 5 4 3 03 | 6 7 6 5 8 6 8 9 11 4 11 5 2 3 2 1 3 2 5 4 6 4 2 7 04 | 3 5 5 3 7 10 8 22 9 3 5 4 4 6 4 1 4 3 5 4 4 7 8 6 05 | 5 3 3 6 9 3 5 5 4 8 2 12 5 5 7 5 5 4 9 4 2 10 8 4 06 | 5 1 3 5 8 5 7 10 10 8 6 8 2 5 7 3 5 3 6 8 11 8 9 1 07 | 6 3 6 5 7 8 9 7 4 6 6 5 4 6 2 4 2 2 2 4 4 7 4 4 08 | 8 3 3 5 4 4 10 6 9 8 4 2 2 6 8 1 2 2 4 7 6 8 9 8 09 | 2 1 10 10 4 11 5 6 6 5 3 4 4 0 2 2 0 3 2 8 2 5 6 4 10 | 4 6 3 6 4 10 6 4 4 6 4 4 3 %2 -- -- 6 5 1 9 9 7 6 4 11 | 4 3 9 11 7 8 9 6 9 5 5 6 1 6 7 5 5 6 6 8 9 10 15 8 12 | 6 8 5 11 9 7 3 8 5 9 7 6 5 3 4 5 3 3 7 2 3 11 5 7 13 | 9 5 12 13 10 3 8 9 10 9 5 3 2 3 2 2 5 5 3 6 6 7 7 6 14 | 4 3 6 6 1 3 7 4 10 6 3 4 5 4 1 4 3 4 3 6 5 12 8 6 15 | 3 5 6 6 3 6 4 4 4 4 5 7 3 2 1 1 2 0 5 3 8 7 4 3 16 | 3 2 7 8 6 5 3 4 11 3 5 1 4 1 4 2 -- -- -- -- -- -- -- -- 17 | -- -- -- -- -- -- -- -- 6 5 7 1 5 2 3 2 2 1 5 10 5 6 4 7 18 | 6 5 3 6 6 5 6 7 4 7 6 5 0 1 3 4 5 1 3 4 7 5 10 9 19 | 7 2 8 8 7 6 5 1 4 %0 9 7 9 3 %3 %3 4 6 4 5 11 9 8 12 20 | -- -- -- -- -- -- -- -- %8 4 2 3 2 6 3 3 0 2 3 5 3 5 6 6 21 | 8 5 8 7 12 8 5 3 6 7 5 0 5 2 2 2 5 2 4 2 3 4 7 6 22 | 5 5 5 6 2 5 3 7 4 2 3 5 3 3 2 1 2 4 5 4 4 3 8 7 23 | 2 4 6 8 5 8 3 %6 11 12 4 4 7 4 3 2 3 6 8 3 5 5 6 6 24 | 9 3 6 8 6 8 10 9 8 9 4 1 2 2 4 3 3 7 7 10 8 5 8 14 25 | 11 6 11 4 6 3 9 17 7 7 9 11 2 2 5 1 6 2 5 0 8 10 7 6 26 | 11 5 8 7 7 3 1 8 6 4 3 3 4 6 5 4 4 3 5 9 8 4 5 8 27 | 4 9 8 7 8 7 4 11 5 6 2 5 6 5 4 4 4 1 4 4 7 4 5 15 28 | 8 5 8 4 10 12 8 5 13 6 5 2 2 2 2 4 1 3 4 6 8 6 4 4 29 | 6 2 8 9 5 8 7 6 5 9 3 4 2 2 5 1 3 2 3 9 7 13 8 5 30 | 2 7 9 7 10 8 7 12 9 7 3 7 3 4 2 3 6 4 5 14 9 8 5 5 31 | 1 3 4 7 3 9 7 7 7 4 5 7 2 7 3 4 2 1 5 7 8 5 7 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 | 1 1 02 | 3 03 | 1 1 1 04 | 1 05 | 06 | 1 1 1 1 1 07 | 1 08 | 2 09 | 1 1 10 | 11 | 1 12 | 1 1 13 | 1 1 14 | 15 | 16 | 17 | 18 | 19 | 1 20 | 21 | 1 22 | 1 23 | 1 24 | 1 4 1 25 | 1 1 1 1 1 1 26 | 27 | 28 | 1 1 29 | 1 30 | 1 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 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: 53.755 MHz Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) 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 | 26 18 11 12 22 20 20 19 23 21 13 13 11 9 12 11 8 11 14 19 17 12 17 12 02 | 11 11 11 13 13 19 16 23 20 17 13 9 13 16 9 18 10 10 9 11 12 12 13 7 03 | 18 22 13 16 16 18 26 13 17 15 10 10 7 13 9 12 9 10 10 15 7 15 16 6 04 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 10 14 25 12 17 05 | 13 12 17 13 18 8 17 18 13 11 18 15 10 10 9 7 6 6 12 6 10 13 12 13 06 | 6 12 10 10 12 18 11 10 21 8 12 9 6 6 10 6 9 7 8 11 6 14 10 9 07 | 7 13 14 8 7 16 12 14 8 12 8 5 6 9 4 8 6 8 7 10 12 12 9 9 08 | 13 12 10 14 10 12 12 17 10 11 7 10 5 6 13 8 6 8 10 7 11 12 8 12 09 | 11 10 9 11 12 10 15 10 10 7 7 10 3 4 6 1 2 6 7 8 13 10 7 12 10 | 12 11 11 17 13 15 14 19 27 10 13 11 14 5 7 10 10 10 10 15 11 8 7 8 11 | 13 8 9 13 10 11 18 12 15 14 12 10 4 11 8 10 11 8 8 10 11 15 9 12 12 | 12 9 7 8 10 13 18 17 13 10 12 5 5 8 11 5 7 6 8 10 10 9 8 16 13 | 17 7 7 13 13 10 14 14 5 11 8 7 9 9 9 5 7 4 9 10 11 11 7 14 14 | 5 6 13 4 20 8 19 15 9 9 10 11 6 7 11 8 4 12 6 8 7 8 20 12 15 | 17 9 10 9 19 10 16 14 13 14 12 10 11 5 10 9 13 7 8 11 14 7 9 14 16 | 19 15 12 19 13 24 21 10 12 11 12 8 6 9 6 10 5 8 13 14 7 15 19 13 17 | 6 11 8 15 21 15 13 11 21 14 16 4 9 7 12 10 8 4 4 12 12 13 10 14 18 | 11 9 12 9 10 19 11 18 12 17 11 7 9 5 11 8 7 7 9 9 10 9 10 13 19 | 10 7 16 17 13 16 12 11 21 13 8 20 8 9 8 10 8 7 6 9 10 9 8 7 20 | 11 10 14 9 11 9 8 10 10 15 7 6 9 8 10 6 11 5 2 4 12 6 9 11 21 | 10 9 10 9 10 15 12 8 12 7 11 8 9 8 10 4 5 5 7 9 11 12 7 14 22 | 19 12 15 19 11 12 15 20 15 5 12 8 15 6 7 5 3 8 8 11 6 17 6 7 23 | 12 10 13 13 15 10 10 16 11 14 4 7 10 5 7 9 6 8 10 13 12 9 6 7 24 | 7 14 13 12 7 12 14 8 12 12 5 4 7 3 3 10 6 2 10 13 11 8 14 8 25 | 13 11 12 11 7 10 11 15 13 8 6 8 7 4 5 8 8 7 7 7 10 9 15 12 26 | 9 6 16 18 8 15 7 10 10 11 7 10 7 9 9 5 2 8 12 9 7 13 10 10 27 | 8 10 9 5 14 12 11 12 7 10 6 11 7 6 9 6 4 5 5 9 7 10 8 5 28 | 11 17 6 11 8 11 9 15 11 4 3 7 6 5 3 8 10 3 9 6 7 9 7 9 29 | 8 7 10 9 8 11 14 6 7 10 4 12 11 5 8 7 3 5 3 8 5 9 9 3 30 | 6 10 8 7 12 16 9 10 8 9 11 7 5 6 8 4 4 4 4 8 7 8 13 11 31 | 7 6 7 12 11 12 9 10 11 6 6 3 3 3 5 7 5 6 7 11 5 15 8 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 1 02 | 1 03 | 1 04 | 1 05 | 1 1 2 1 06 | 1 07 | 1 08 | 1 1 1 09 | 10 | 11 | 1 12 | 13 | 1 1 14 | 1 15 | 2 1 3 16 | 1 1 2 17 | 1 1 2 1 18 | 1 1 1 1 1 19 | 1 1 1 20 | 21 | 2 22 | 2 1 2 1 23 | 1 1 1 1 24 | 1 1 1 1 1 1 25 | 1 2 1 26 | 1 1 2 27 | 1 1 28 | 1 1 29 | 30 | 1 1 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: Hironbu Shida Location: Akita, Akita, Japan (140.1 E, 39.4 N) Frequency: 53.755 MHz Transmitter Location:@ Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) No modulation except for identification Antenna : HB062FDX Receiver : AITEC MRX-50 Method : by using MROFFT software (by Michinari Yamamoto) 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 2 | 1 | 3 | 3 | 1 | 2 | 4 | 11 | 6 |Sep 01 | 0 | 2 | 0 | ES | ES | ES | ES | ES | ES | ES | ES | ES | 2 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 1 | 8 | 3 | 3 | 02 | 1 | 1 | 3 | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 2 | 1 | 0 | 4 | 6 | 7 | 6 | 1 | 03 | 9 | 0 | 4 | ES | ES | ES | ES | ES | ES | 1 | 0 | 6 | 2 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | ES | ES | 04 | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | 1 | 2 | 3 | 2 | 10 | 11 | 3 | 05 | 0 | 6 | 1 | 3 | 0 | 1 | 1 | 2 | 1 | 1 | 0 | 6 | 4 | 2 | 4 | 0 | 5 | 6 | 9 | 9 | 5 | 7 | 3 | 4 | 06 | 6 | 6 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 0 | 3 | 4 | 3 | 7 | 0 | 07 | 1 | 4 | 2 | 1 | 4 | 1 | 0 | 2 | 1 | 2 | 1 | 7 | 13 | 3 | 4 | 1 | 2 | 6 | 3 | 7 | 3 | 5 | 4 | 3 | 08 | 4 | 9 | 5 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 5 | 6 | 2 | 3 | 4 | 4 | 2 | 3 | 2 | 15 | 5 | 3 | 09 | 4 | 4 | 1 | 0 | 4 | 4 | 2 | 1 | 0 | 1 | 2 | 3 | 5 | 6 | 1 | 6 | 3 | 4 | 1 | 5 | ES | ES | ES | 5 | 10 | 4 | 2 | 3 | 2 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 6 | 4 | 1 | 5 | 3 | 1 | 1 | 1 | 6 | 3 | 2 | 11 | 4 | 2 | 3 | 0 | 0 | ES | ES | ES | 1 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 12 | 2 | 1 | 0 | 4 | 3 | 4 | 5 | 1 | 1 | 4 | 6 | 5 | 5 | 7 | 2 | 3 | 1 | 2 | 5 | 3 | 12 | 2 | 7 | 5 | 13 | 8 | 3 | 2 | 0 | 0 | 2 | 1 | 1 | 0 | 1 | 4 | 2 | 6 | 5 | 4 | 0 | 3 | 2 | 1 | 5 | 2 | ES | 5 | 5 | 14 | 6 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 3 | 2 | 4 | 3 | 12 | 4 | 1 | 5 | 2 | 4 | 3 | 1 | 6 | ES | ES | 5 | 15 | 3 | 3 | 2 | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 6 | 2 | 10 | 3 | 1 | 5 | 2 | 5 | 5 | 6 | ES | ES | ES | 16 | ES | ES | ES | ES | 1 | 2 | 1 | 1 | 1 | 6 | 3 | 9 | 8 | 1 | 2 | 6 | 6 | 6 | 4 | 5 | 0 | ES | 0 | 4 | 17 | NS | ES | ES | ES | ES | 0 | 0 | 0 | 1 | 2 | 1 | 6 | 2 | 8 | 3 | 5 | 1 | 6 | 2 | 5 | 3 | ES | ES | 0 | 18 | 0 | 10 | 5 | 4 | 9 | 2 | 1 | 2 | 3 | 1 | 6 | 3 | 4 | 6 | 3 | 4 | 12 | 6 | 3 | 6 | 4 | 0 | 0 | 1 | 19 | 1 | 1 | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 4 | 3 | 4 | 3 | 6 | 1 | 4 | 3 | 6 | 1 | 3 | 1 | 0 | 3 | 19 | 20 | 2 | 3 | 0 | 2 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 2 | 4 | 6 | 4 | 2 | 5 | 2 | 4 | 8 | 12 | ES | 7 | 8 | 21 | 3 | 4 | 4 | 2 | 3 | 1 | 1 | 2 | 4 | 1 | 4 | 2 | 6 | 4 | 5 | 2 | 3 | 5 | 4 | 4 | 4 | 4 | 0 | ES | 22 | ES | 2 | 6 | 3 | 3 | 0 | 1 | 2 | 0 | 3 | 6 | 3 | 3 | 7 | 5 | 6 | 5 | 1 | 3 | 4 | 7 | ES | ES | ES | 23 | 3 | 1 | 7 | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 2 | 5 | 4 | 8 | 4 | 3 | 11 | 10 | 6 | 6 | 6 | 7 | 0 | 3 | 24 | 4 | 9 | 5 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 5 | 11 | 3 | 3 | 7 | 6 | 8 | 6 | 4 | 26 | 18 | 12 | 25 | 3 | 3 | 0 | 0 | 5 | 0 | 3 | 0 | 2 | 5 | 6 | 2 | 7 | 2 | 3 | 2 | 9 | 5 | 1 | 9 | 7 | 1 | 6 | 1 | 26 | 4 | 5 | 11 | 6 | 2 | 5 | 0 | 1 | 1 | 5 | 3 | 4 | 2 | 5 | 1 | 3 | 4 | 2 | 3 | 0 | 9 | 4 | 5 | 2 | 27 | 4 | 2 | 4 | 1 | 1 | 4 | 3 | 1 | 0 | 1 | 1 | 5 | 8 | 11 | 1 | 2 | 4 | 0 | 3 | 1 | 12 | ES | ES | ES | 28 | ES | ES | ES | 2 | 5 | 1 | 3 | 1 | 1 | 1 | 0 | 6 | 2 | 4 | 4 | 2 | 3 | 9 | 3 | 4 | 2 | ES | ES | ES | 29 | ES | ES | ES | ES | ES | ES | ES | ES | 3 | 2 | 4 | 8 | 9 | 9 | 8 | 7 | 7 | 9 | 11 | 6 | 3 | ES | ES | ES | 30 | 23 | 13 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 13 | 2 | 7 | 8 | 4 | 4 | 1 | 7 | 7 | 5 | 5 | 1 | 1 | 0 | 31 | 0 | 0 | 1 | ES | ES | ES | ES | 8 | 2 | 4 | 5 | 6 | 6 | 4 | 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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Sep 01 | 0 | 0 | 0 | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | 04 | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | ES | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | ES | ES | ES | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 0 | ES | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | ES | ES | ES | 16 | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | ES | 0 | 0 | 17 | NS | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | 0 | 18 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | ES | 1 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | ES | 22 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | ES | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 24 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 26 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | ES | ES | ES | 28 | ES | ES | ES | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ES | ES | ES | 29 | ES | ES | ES | ES | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ES | ES | ES | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 31 | 0 | 0 | 1 | ES | ES | ES | ES | 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: 53.755 MHz Antenna : 2el-HB9CV, 4mH (90-270 Azimuth(East-West), 90elevation) Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 1 | 1 | 0 | 2 | 2 | 1 | 2 | 2 | 3 |Sep 01 | 1 | 2 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 1 | 2 | 4 | 4 | 2 | 1 | 0 | 2 | 0 | 02 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 2 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 03 | 0 | 1 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 3 | 1 | 3 | 0 | 1 | 1 | 05 | 0 | 2 | 0 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 1 | 1 | 2 | 06 | 1 | 1 | 1 | 2 | 1 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 1 | 0 | 07 | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 1 | 1 | 5 | 4 | 2 | 1 | 1 | 3 | 08 | 1 | 2 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 4 | 0 | 3 | 0 | 09 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 2 | 2 | 0 | 1 | 1 | 4 | 1 | 0 | 2 | 1 | 1 | 1 | 10 | 1 | 2 | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 3 | 3 | 3 | 2 | 0 | 5 | 11 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 3 | 0 | 2 | 1 | 2 | 0 | 2 | 1 | 7 | 4 | 4 | 3 | 4 | 2 | 12 | 2 | 3 | 2 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 1 | 0 | 2 | 3 | 7 | 1 | 1 | 1 | 13 | 4 | 2 | 1 | 3 | 1 | 0 | 1 | 1 | 0 | 3 | 1 | 3 | 5 | 0 | 0 | 1 | 2 | 1 | 3 | 1 | 2 | 2 | 1 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 3 | 2 | 1 | 2 | 15 | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 7 | 1 | 4 | 2 | 16 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 0 | 0 | 1 | 0 | 3 | 0 | 17 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 18 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 3 | 2 | 1 | 2 | 1 | 0 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 20 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 2 | 1 | 0 | 21 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 2 | 2 | 0 | 22 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 6 | 2 | 1 | 2 | 24 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 4 | 5 | 2 | 3 | 3 | 0 | 25 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 26 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 1 | 0 | 27 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 2 | 0 | 0 | 28 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 3 | 6 | 3 | 2 | 1 | 29 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 3 | 0 | 2 | 1 | 30 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 2 | 3 | 0 | 31 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 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 | 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 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 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 | 1 | 0 | 0 | 25 | 0 | 0 | 0 | 1 | 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 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 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 : Kazuyoshi Kanatsu Location : Matsue, Shimae, Japan (133.06 E, 35.48 N) Frequency: 53.755 MHz Antenna : 2el. COMET HB9CV Receiver : ITEC HRO-RX1a Transmitter Location: Fukui Prefectural University at Eiheiji town (136.3 E, 36.1 N) HAM beacon (JH9YYA) for RMO (50 W CW, 53.755 MHz) 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 2 | 2 | 0 | 1 | 1 | 4 | 3 | 1 | 4 |Sep 01 | 2 | 5 | 7 | 2 | 7 | 2 | 1 | 2 | 4 | 1 | 4 | 1 | 3 | 3 | 0 | 1 | 4 | 4 | 4 | 2 | 4 | 2 | 2 | 1 | 02 | 3 | 7 | 3 | 3 | 2 | 0 | 3 | 1 | 1 | 3 | 2 | 0 | 0 | 1 | 2 | 2 | 1 | 5 | 3 | 3 | 8 | 0 | 4 | 2 | 03 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 4 | 3 | 1 | 2 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 5 | 05 | 4 | 1 | 6 | 3 | 0 | 3 | 2 | 2 | 4 | 1 | 2 | 1 | 4 | 0 | 2 | 3 | 3 | 3 | 3 | 1 | 4 | 7 | 5 | 7 | 06 | 7 | 6 | 2 | 0 | 2 | 2 | 2 | 3 | 1 | 4 | 1 | 6 | 3 | 3 | 3 | 6 | 8 | 11 | 3 | 2 | 7 | 7 | 8 | 5 | 07 | 6 | 5 | 10 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 0 | 4 | 9 | 5 | 2 | 2 | 2 | 5 | 3 | 6 | 10 | 8 | 8 | 8 | 08 | 2 | 10 | 3 | 3 | 3 | 2 | 6 | 3 | 0 | 4 | 2 | 3 | 6 | 5 | 3 | 5 | 4 | 7 | 7 | 10 | 9 | 10 | 7 | 7 | 09 | 5 | 3 | 0 | 4 | NS | NS | NS | 3 | 2 | 1 | 2 | 1 | 4 | 4 | 1 | 3 | 2 | 4 | 7 | 7 | 8 | 3 | 3 | 1 | 10 | 5 | 3 | 2 | 1 | 2 | 2 | NS | NS | 1 | 0 | 1 | 0 | 3 | 3 | 3 | 1 | 3 | 6 | 3 | 6 | 7 | 7 | 6 | 8 | 11 | 1 | 4 | 6 | 0 | 1 | 4 | 3 | 2 | 2 | 3 | 3 | 6 | 5 | 2 | 3 | 0 | 3 | 4 | 5 | 2 | 5 | 2 | 1 | 2 | 12 | 4 | 5 | 2 | 2 | 2 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4 | 1 | 4 | 6 | 5 | 4 | 7 | 8 | 4 | 13 | 2 | 1 | 2 | 0 | 1 | 0 | 2 | 3 | 0 | 0 | 0 | 5 | 1 | 7 | 2 | 3 | 2 | 2 | 0 | 4 | 1 | 3 | 4 | 1 | 14 | 0 | 4 | 3 | 0 | 2 | 3 | 2 | 3 | 1 | 5 | 1 | 3 | 2 | 7 | 0 | 0 | 1 | 6 | 6 | 8 | 6 | 6 | 7 | 3 | 15 | 10 | 2 | 7 | 6 | 7 | 4 | 4 | 4 | 3 | 4 | 6 | 4 | 2 | 1 | 3 | 5 | 5 | 9 | 4 | 3 | 11 | 7 | 2 | 10 | 16 | 5 | 4 | 3 | 3 | 8 | 0 | 0 | 3 | 1 | 4 | 6 | 2 | 2 | 0 | 0 | 1 | 3 | 5 | 4 | 9 | 5 | 2 | 7 | 4 | 17 | 6 | 8 | 11 | 2 | 5 | 5 | 1 | 2 | 1 | 3 | 4 | 2 | 6 | 6 | 6 | 2 | 3 | 7 | 8 | 8 | 11 | 8 | 4 | 9 | 18 | 7 | 1 | 6 | 5 | 5 | 4 | 3 | 3 | 0 | 3 | 6 | 2 | 4 | 2 | 2 | 2 | 1 | 4 | 6 | 2 | 4 | 6 | 7 | 4 | 19 | 3 | 4 | 5 | 2 | 0 | 2 | 2 | 4 | 2 | 1 | 3 | 0 | 1 | 5 | 1 | 4 | 5 | 7 | 3 | 5 | 8 | 4 | 4 | 3 | 20 | 4 | 7 | 5 | 4 | 4 | 3 | 2 | 4 | 1 | 4 | 3 | 5 | 3 | 3 | 1 | 5 | 3 | 5 | 6 | 3 | 7 | 7 | 7 | 9 | 21 | 7 | 6 | 6 | 4 | 3 | 1 | 4 | 0 | 6 | 1 | 1 | 0 | 1 | 4 | 2 | 5 | 8 | 0 | 4 | 3 | 11 | 9 | 9 | 10 | 22 | 5 | 5 | 1 | 6 | 4 | 3 | 0 | 3 | 6 | 6 | 7 | 4 | 3 | 0 | 1 | 4 | 5 | 7 | 5 | 8 | 6 | 6 | 8 | 10 | 23 | 7 | 11 | 4 | 6 | 3 | 0 | 1 | 4 | 2 | 3 | 5 | 3 | 2 | 6 | 0 | 4 | 5 | 7 | 8 | 2 | 5 | 3 | 3 | 5 | 24 | 4 | 2 | 3 | 6 | 3 | 4 | 0 | 1 | 3 | 6 | 2 | 5 | 2 | 3 | 6 | 2 | 4 | 9 | 3 | 7 | 8 | 6 | 6 | 7 | 25 | 5 | 8 | 8 | 4 | 4 | 2 | 2 | 4 | 4 | 3 | 4 | 2 | 2 | 3 | 4 | 5 | 8 | 3 | 3 | 5 | 6 | 3 | 8 | 6 | 26 | 6 | 3 | 3 | 3 | 2 | 1 | 3 | 3 | 1 | 2 | 0 | 2 | 3 | 4 | 1 | 2 | 7 | 8 | 6 | 3 | 7 | 7 | 8 | 4 | 27 | 3 | 3 | 4 | 2 | 3 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 4 | 5 | 3 | 7 | 4 | 3 | 6 | 1 | 3 | 6 | 4 | 28 | 6 | 3 | 2 | 2 | 0 | 1 | 0 | 3 | 0 | 2 | 2 | 3 | 3 | 2 | 0 | 2 | 3 | 8 | 4 | 8 | 9 | 5 | 4 | 6 | 29 | 5 | 2 | 4 | 4 | 4 | 4 | 1 | 4 | 0 | 2 | 0 | 3 | 3 | 4 | 3 | 1 | 1 | 4 | 4 | 7 | 3 | 3 | 7 | 6 | 30 | 6 | 1 | 3 | 2 | 0 | 1 | 3 | 1 | 2 | 0 | 4 | 2 | 4 | 0 | 2 | 0 | 4 | 3 | 2 | 1 | 6 | 3 | 9 | 6 | 31 | 6 | 2 | 4 | 2 | 0 | 0 | 1 | 0 | 3 | 1 | 4 | 3 | 2 | 1 | 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 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 1 | 13 | 0 | 0 | 2 | 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 | 0 | 1 | 0 | 15 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 16 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 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 | 0 | 1 | 0 | 1 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 23 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 25 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 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 ----------------------------------------------------------------------------- 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 2020.02.21