Radio Meteor Observation in Japan No.195 January 2018 ( 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 -- Jan| 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 2 2 5 1 4 7 5 2 3 2 1 2 4 1 0 2 1 2 0 2 3 5 5 02 | 3 2 1 5 4 7 6 2 1 6 3 7 4 1 1 0 1 2 0 2 1 1 3 8 03 | 2 3 4 4 7 7 5 5 3 7 3 9 6 5 2 2 1 2 3 1 1 2 4 2 04 | 7 8 9 10 23 20 9 3 3 3 6 2 2 1 2 0 0 0 0 0 4 2 3 3 05 | 3 3 2 6 7 7 5 2 5 6 1 5 1 0 0 3 0 0 0 1 2 0 6 4 06 | 4 4 5 1 4 2 5 6 3 2 5 2 4 2 0 1 1 0 1 1 0 3 1 4 07 | 2 5 5 3 6 3 6 5 0 1 3 0 1 1 0 0 0 0 0 0 0 1 1 2 08 | 1 1 3 3 4 4 3 3 3 5 4 4 2 1 1 3 1 1 1 6 3 5 3 0 09 | 5 2 2 5 5 5 2 3 6 2 3 3 0 0 1 1 0 1 1 1 2 0 1 1 10 | 4 0 2 3 2 5 4 1 1 0 0 0 1 0 0 0 2 0 0 0 5 0 3 9 11 | 5 5 8 11 7 6 8 13 5 7 0 0 0 1 0 0 0 1 0 2 0 2 0 1 12 | 1 0 0 0 2 2 1 2 1 1 0 0 0 0 0 0 0 0 0 0 1 3 5 3 13 | 2 2 2 4 2 7 7 3 1 4 5 1 0 %2 NS NS 0 0 0 1 1 5 8 4 14 | 10 7 4 5 6 8 11 6 6 3 0 1 1 0 0 0 0 0 0 2 1 0 3 2 15 | 1 3 4 5 6 3 2 7 4 4 1 1 2 0 0 1 0 0 0 1 2 1 2 6 16 | 3 4 2 1 7 2 2 5 5 6 5 4 8 5 2 1 2 1 1 4 2 3 1 5 17 | 6 3 5 7 14 3 5 5 3 6 5 4 7 5 3 0 0 0 1 1 3 3 1 4 18 | 4 3 4 0 4 1 1 2 3 4 5 2 2 1 1 0 2 1 1 4 1 0 4 3 19 | 3 4 4 10 4 4 3 4 4 7 4 1 NS 0 2 3 0 1 0 0 1 1 2 0 20 | 0 1 1 6 3 4 1 8 2 2 %3 %0 0 0 1 1 0 1 1 2 2 0 0 5 21 | 5 3 4 1 7 4 2 4 6 10 1 0 0 0 0 1 1 1 1 2 2 2 2 0 22 | 0 2 2 3 3 7 6 5 2 4 6 5 3 4 1 3 3 0 0 2 5 3 6 2 23 | 4 2 1 2 1 4 4 4 4 5 1 1 1 2 1 0 0 0 0 2 1 2 1 2 24 | 1 1 1 2 4 0 0 3 0 1 0 0 1 0 0 0 0 0 1 0 1 1 0 1 25 | 1 2 0 2 2 2 2 1 3 5 2 3 0 3 0 2 2 1 0 2 2 3 2 2 26 | 2 4 1 0 0 1 2 4 3 2 3 2 2 1 2 1 0 3 0 2 2 2 2 2 27 | 10 5 2 2 7 7 5 3 3 4 1 6 2 1 2 0 0 0 0 2 1 1 6 1 28 | 2 0 0 3 2 3 3 4 4 2 4 0 0 1 1 1 1 0 0 0 1 4 4 3 29 | 2 4 1 4 2 1 2 6 4 4 1 2 0 0 0 1 1 0 0 1 1 0 2 1 30 | 0 2 1 0 0 4 4 5 2 1 1 0 1 1 0 0 0 0 1 1 2 1 3 5 31 | 7 6 4 5 5 7 5 5 1 0 %2 NS NS 1 0 0 0 1 0 0 0 2 1 5 ---+------------------------------------------------------------------------ Jan| 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 Jan| 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 | 1 05 | 06 | 1 07 | 1 08 | 1 09 | 1 1 10 | 1 11 | 1 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 1 26 | 27 | 1 28 | 29 | 30 | 31 | ---+------------------------------------------------------------------------ Jan| 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: 117.800 MHz Transmitter Location: CHUBU-VOR Beacon for Air-flight (117.800 MHz) Antenna : 3el-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 -- Jan| 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 2 8 6 2 4 3 4 9 6 3 6 8 4 5 2 1 1 1 0 %6 IF %2 1 02 | 0 1 7 1 1 3 6 0 5 5 4 4 0 0 IF 0 0 0 0 0 0 3 4 2 03 | 3 2 2 4 1 9 4 3 1 5 8 7 2 7 4 1 1 2 0 0 1 0 3 3 04 | 4 10 5 4 11 6 4 5 9 9 20 17 17 7 11 4 2 2 0 1 0 3 2 2 05 | 0 2 3 3 1 2 2 3 5 5 11 6 8 7 4 3 1 2 3 4 3 %0 2 1 06 | 1 5 3 5 3 4 5 3 4 5 6 2 8 4 IF %1 0 0 0 0 1 3 2 3 07 | 1 1 3 1 1 %2 %2 2 5 1 7 1 2 1 0 0 0 0 0 0 0 1 2 2 08 | 0 2 0 0 0 3 1 0 2 4 7 3 3 1 0 2 2 0 1 1 1 0 1 2 09 | 2 0 0 3 1 7 1 2 3 5 0 2 3 4 1 2 0 2 0 1 0 2 1 2 10 | 3 2 1 0 0 2 4 0 2 2 1 1 2 1 1 1 1 3 1 0 1 0 1 1 11 | 0 2 4 2 0 4 3 3 0 2 4 2 3 3 4 0 1 1 1 1 IF IF IF IF 12 | IF IF IF %8 2 3 3 1 3 4 3 1 1 1 1 1 1 0 0 %0 %2 2 0 1 13 | 0 3 1 4 1 0 4 1 1 1 2 %4 %0 5 4 4 2 1 1 1 1 0 2 0 14 | 2 2 1 1 2 2 1 4 1 6 7 4 3 3 0 0 1 0 1 2 3 0 0 0 15 | 1 2 4 2 1 2 3 3 9 2 8 2 3 2 1 2 1 1 0 2 3 1 0 2 16 | 6 1 3 3 0 4 1 3 1 4 2 4 3 3 7 4 1 0 2 0 1 2 1 2 17 | 1 1 3 2 1 4 0 3 3 3 9 5 3 4 5 1 0 0 1 0 1 1 2 2 18 | 1 1 4 5 0 3 1 6 2 8 9 3 4 3 3 1 2 0 2 2 0 0 0 2 19 | 1 3 2 2 2 3 4 3 4 3 6 6 5 5 1 2 4 1 0 0 3 1 0 3 20 | 1 2 2 1 2 1 1 3 1 5 5 4 4 4 2 1 0 1 2 1 0 0 0 2 21 | 3 1 3 1 1 4 0 0 5 3 5 6 3 2 2 0 1 2 0 0 0 0 0 1 22 | 0 4 0 1 0 1 1 0 1 4 4 0 1 2 1 1 0 1 0 2 0 0 0 1 23 | 0 1 4 0 0 4 3 2 3 3 4 3 2 0 0 0 0 0 0 0 1 0 1 0 24 | 1 4 3 0 1 2 1 0 2 1 3 3 0 2 1 0 1 0 1 1 0 0 2 0 25 | 2 0 1 0 0 2 2 1 0 3 1 2 1 3 1 1 2 2 0 0 0 0 2 0 26 | 0 4 0 2 1 1 1 2 2 3 3 1 1 2 2 0 0 0 0 1 0 6 0 0 27 | 0 3 1 3 0 1 IF 0 0 5 4 2 0 1 0 2 1 0 0 0 1 1 0 0 28 | 1 4 1 3 3 0 1 3 3 3 1 3 0 0 1 1 1 2 1 2 2 2 1 0 29 | 2 4 1 4 2 4 2 2 1 1 3 4 7 1 3 0 0 0 1 1 0 3 3 2 30 | 1 3 3 0 3 2 3 1 1 3 3 0 3 1 1 2 0 0 3 1 2 0 0 2 31 | 5 0 1 1 0 0 1 0 0 4 6 0 1 1 0 1 0 0 1 0 0 1 0 2 ---+------------------------------------------------------------------------ Jan| 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 Jan| 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 | 09 | 1 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | ---+------------------------------------------------------------------------ Jan| 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: AITEC MRX-50 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jan| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 5 12 8 13 12 19 5 13 16 8 9 16 15 12 5 7 4 5 1 4 5 7 8 10 02 | 6 9 10 10 19 15 17 9 18 9 12 14 6 4 5 6 3 5 5 3 4 5 7 8 03 | 20 15 13 8 6 22 21 14 10 11 12 11 6 1 5 6 2 2 0 1 3 3 11 9 04 | 15 12 27 29 23 39 46 48 15 14 14 14 18 18 15 13 8 4 3 5 6 4 6 8 05 | 4 7 16 9 12 6 15 17 6 11 6 11 11 8 12 8 1 4 3 5 7 4 8 13 06 | 10 12 12 15 8 12 16 12 9 11 13 16 13 9 3 6 3 2 3 4 2 6 7 8 07 | 9 9 8 14 8 9 16 15 14 10 7 8 9 13 3 1 1 1 1 3 3 7 5 6 08 | 10 10 8 10 11 7 17 10 10 17 17 6 8 7 3 6 4 0 1 2 0 4 2 8 09 | 11 7 9 10 9 15 7 12 6 8 12 20 8 11 6 12 2 4 6 4 3 7 8 2 10 | 12 11 8 6 15 11 14 9 11 17 10 6 11 8 4 10 3 1 1 1 3 4 5 5 11 | 7 13 4 2 11 15 16 11 16 11 8 11 12 7 7 1 5 1 2 3 2 8 8 5 12 | 5 2 7 17 14 14 13 6 18 10 6 7 7 4 7 3 2 6 6 3 5 7 6 9 13 | 5 7 9 4 8 14 16 15 16 14 17 9 14 10 9 1 3 3 2 3 5 5 7 10 14 | 10 11 11 8 18 14 14 17 16 12 7 11 12 8 6 10 2 4 2 9 3 4 6 7 15 | 6 10 11 11 12 14 15 12 7 19 6 13 8 8 6 3 4 4 3 5 7 7 4 8 16 | 9 9 13 7 11 7 16 14 13 17 17 11 11 13 7 5 2 7 1 4 4 3 7 4 17 | 8 11 9 11 13 17 12 19 9 14 15 13 14 8 8 1 3 4 1 2 4 4 5 3 18 | 6 7 11 7 12 13 8 8 18 13 12 11 15 6 7 4 2 3 3 2 3 6 5 7 19 | 11 13 10 10 7 15 18 13 18 16 10 12 13 16 10 3 5 2 0 3 5 7 3 10 20 | 6 4 9 12 16 12 13 13 7 13 20 11 14 12 7 4 1 3 3 3 7 3 10 10 21 | 5 6 13 14 14 14 13 13 10 12 10 11 13 9 12 4 4 3 5 3 1 3 5 9 22 | 8 11 12 10 8 7 11 10 7 9 7 5 10 4 5 4 4 2 0 0 2 6 5 6 23 | 8 5 11 19 9 13 18 16 14 12 16 11 11 8 6 1 6 2 5 2 2 4 7 6 24 | 8 8 7 4 14 8 11 7 6 7 9 12 9 5 6 4 2 1 1 4 5 3 4 1 25 | 11 11 6 6 11 10 11 10 5 11 12 8 5 7 8 2 4 2 3 2 10 8 7 10 26 | 7 5 6 6 15 9 17 13 11 13 4 7 7 11 9 1 0 1 1 4 7 4 5 5 27 | 9 14 20 5 13 14 10 15 10 16 8 7 3 8 7 3 3 1 0 3 6 7 7 6 28 | 6 5 11 -- -- -- -- -- -- -- -- 17 14 12 2 6 0 3 6 1 3 8 11 5 29 | 7 8 15 16 16 10 13 12 13 9 16 9 15 10 10 6 8 1 2 5 2 2 7 3 30 | 6 6 7 7 6 4 7 13 13 7 11 6 8 11 3 3 7 1 1 1 6 3 7 5 31 | 9 5 9 8 12 12 6 10 13 10 13 5 7 9 6 4 1 3 2 5 3 3 9 8 ---+------------------------------------------------------------------------ Jan| 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 Jan| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 02 | 1 2 1 1 1 03 | 1 1 04 | 1 1 1 1 2 1 1 2 2 1 05 | 1 1 06 | 1 1 1 07 | 1 08 | 1 1 1 09 | 1 1 1 10 | 1 2 1 11 | 1 1 1 12 | 1 13 | 1 1 1 14 | 1 1 1 15 | 16 | 1 17 | 1 1 1 18 | 19 | 20 | 1 21 | 1 22 | 23 | 1 24 | 25 | 1 1 26 | 1 27 | 1 1 1 28 | 29 | 1 30 | 1 31 | 1 ---+------------------------------------------------------------------------ Jan| 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 -- Jan| 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 5 6 3 0 6 1 3 3 4 2 6 6 3 1 1 1 1 1 0 2 1 3 02 | 2 3 3 6 0 2 4 3 3 4 3 4 3 3 3 3 1 4 3 1 1 4 2 1 03 | 7 5 4 1 5 3 6 6 7 5 7 7 6 3 6 1 4 2 3 2 0 5 5 7 04 | 7 9 8 11 7 12 6 1 7 4 11 8 12 10 17 9 7 2 1 1 3 6 4 2 05 | 4 4 5 2 2 3 8 7 8 7 3 4 2 5 4 9 2 3 3 2 4 5 4 4 06 | 7 3 5 8 4 6 4 7 3 4 3 4 4 6 4 5 0 1 2 0 2 4 5 2 07 | 2 6 8 1 2 2 4 7 4 6 5 2 4 5 4 0 1 1 0 0 0 2 2 2 08 | 1 3 3 7 1 5 5 4 4 3 3 4 4 1 1 3 1 3 4 0 1 2 0 1 09 | 2 3 4 3 3 3 1 5 2 6 7 2 8 3 4 1 1 2 2 0 1 4 4 6 10 | 4 5 4 1 8 0 4 6 8 6 4 7 5 6 2 4 2 3 3 1 2 2 3 3 11 | 4 0 4 5 3 2 7 5 6 4 8 6 7 4 6 2 2 4 4 2 2 3 4 3 12 | 2 3 3 IF IF IF IF IF %2 9 2 5 4 4 4 1 1 2 3 3 5 1 3 5 13 | 5 4 1 4 5 8 3 1 5 5 7 3 2 7 6 2 1 1 2 2 2 1 2 3 14 | 5 4 4 4 4 4 IF IF 3 4 4 5 7 3 1 2 1 4 3 2 1 1 5 3 15 | 3 2 2 3 5 IF IF 8 4 8 4 4 4 2 4 2 1 4 0 1 0 3 1 4 16 | 1 2 1 1 4 4 1 1 5 4 2 6 1 6 4 3 1 2 0 1 3 1 4 3 17 | 1 3 2 5 1 3 4 2 4 4 7 3 9 2 7 2 3 3 2 1 1 3 2 1 18 | 4 2 5 5 3 4 5 4 3 7 5 8 6 0 2 1 2 2 4 2 2 1 0 2 19 | 6 5 3 2 4 0 4 2 3 9 3 7 3 7 1 1 3 1 2 2 1 4 2 2 20 | 4 1 0 4 4 3 6 2 5 13 4 2 4 3 8 5 2 0 1 5 1 1 1 4 21 | 3 3 3 2 4 3 3 3 5 7 6 4 7 4 1 2 2 0 2 1 3 1 2 1 22 | 3 1 2 1 3 5 5 4 4 5 4 6 6 -- -- -- -- -- -- -- -- -- 4 6 23 | 6 3 1 5 4 3 4 3 6 0 2 7 3 2 4 2 1 2 2 2 3 2 2 7 24 | 2 4 3 5 4 -- -- -- 6 6 2 7 3 7 6 1 6 1 2 -- -- -- -- -- 25 | -- -- -- -- -- -- -- -- 8 %6 6 1 5 0 2 1 2 3 1 0 2 1 1 1 26 | 3 3 1 3 1 3 4 3 3 3 3 0 2 1 1 0 1 0 2 2 3 4 1 1 27 | 2 3 4 5 4 2 4 3 4 1 4 3 4 1 4 2 1 0 1 3 0 0 0 3 28 | 2 3 8 4 1 5 2 4 4 2 4 5 6 1 5 0 3 1 0 0 1 4 1 2 29 | 2 2 0 2 3 1 1 1 1 0 2 6 3 1 1 2 1 1 1 0 1 3 0 0 30 | 0 1 0 4 2 2 2 2 3 3 0 2 3 2 2 1 0 1 0 1 3 1 1 1 31 | 1 4 4 5 5 0 2 1 3 3 3 0 1 1 3 0 1 1 1 1 0 1 1 1 ---+------------------------------------------------------------------------ Jan| 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 Jan| 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 1 1 1 1 05 | 1 06 | 07 | 08 | 1 09 | 1 10 | 1 11 | 1 1 12 | 1 13 | 1 14 | 15 | 16 | 17 | 18 | 19 | 1 2 20 | 1 21 | 22 | 23 | 1 1 1 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | ---+------------------------------------------------------------------------ Jan| 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 -- Jan| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 1 | 5 9 10 12 9 16 8 11 12 11 8 8 7 7 5 8 7 6 4 2 6 10 10 10 02 | 7 5 10 11 13 12 23 11 14 18 12 15 6 2 0 5 4 5 8 6 6 5 7 9 03 | 10 12 13 15 10 15 15 15 10 16 9 8 6 13 12 7 12 11 6 5 9 12 13 10 04 | 16 17 36 33 27 46 67 58 19 12 23 12 17 16 15 11 12 7 11 9 9 14 8 10 05 | 13 9 12 12 15 11 10 14 10 11 8 13 9 11 15 10 5 3 7 13 14 5 10 8 06 | 11 11 13 12 10 8 17 11 8 12 11 11 15 10 4 0 3 6 6 3 7 7 5 11 07 | 10 6 6 4 4 5 8 11 8 7 10 9 5 18 6 4 8 4 3 11 4 11 12 10 08 | 7 7 4 12 16 8 7 15 13 10 10 9 6 5 8 7 5 5 6 4 8 4 4 3 09 | 11 10 10 8 14 13 11 17 12 11 12 15 16 6 7 11 10 1 5 6 5 10 6 2 10 | 10 12 9 7 9 10 10 8 5 14 2 5 11 10 6 8 5 2 4 4 8 9 12 8 11 | 7 14 9 12 11 13 15 19 12 17 5 12 8 5 12 4 4 4 1 4 13 8 8 9 12 | 5 9 10 13 9 10 7 4 8 4 10 4 6 8 5 4 3 4 4 3 4 4 4 6 13 | 8 5 7 11 9 11 4 11 16 11 15 7 10 8 10 5 7 5 5 3 16 8 12 16 14 | 11 25 19 14 12 13 13 12 15 16 5 8 10 6 10 4 8 8 4 10 7 7 6 7 15 | 9 14 10 13 10 11 9 15 13 14 3 7 4 8 9 9 6 8 4 6 15 8 7 8 16 | 14 10 8 9 16 7 11 9 17 13 12 10 7 12 12 5 4 6 6 8 8 3 6 7 17 | 6 6 11 6 8 5 11 10 7 6 15 12 10 10 8 6 11 4 6 5 10 9 8 8 18 | 5 7 14 12 18 14 13 12 8 12 13 8 10 3 7 7 5 7 10 9 13 10 14 11 19 | 12 19 19 12 13 17 19 22 17 15 9 11 10 19 17 12 11 1 1 15 14 9 10 11 20 | 9 15 15 14 13 19 20 16 19 14 19 8 12 7 10 6 8 6 4 17 15 6 9 4 21 | 3 10 16 17 9 17 14 11 13 13 12 8 9 4 9 6 4 8 6 4 7 8 4 9 22 | 20 10 16 7 10 8 5 8 10 13 14 3 14 7 6 5 0 1 0 0 0 1 0 0 23 | 0 0 0 0 0 0 0 0 0 7 19 9 16 19 8 14 12 6 13 5 3 7 6 6 24 | 10 9 6 11 11 7 6 7 11 9 6 15 5 3 2 3 5 3 5 7 9 8 6 9 25 | 11 14 6 5 10 9 6 9 3 10 4 1 3 4 6 3 9 5 12 7 12 10 4 12 26 | 9 13 23 17 14 7 15 13 13 17 10 9 5 6 6 8 2 12 5 4 7 3 8 5 27 | 8 11 8 11 7 14 13 13 15 14 11 8 4 7 4 1 2 5 4 3 8 11 10 10 28 | 9 6 12 7 10 10 8 10 16 11 11 13 8 7 3 5 3 7 5 3 6 9 7 7 29 | 13 6 18 17 11 10 13 18 14 11 12 5 10 12 6 5 12 2 8 5 11 4 14 7 30 | 6 7 6 4 9 9 13 16 15 8 7 16 9 6 5 3 4 1 5 7 10 12 12 9 31 | 18 14 22 9 18 9 13 8 13 17 11 5 6 6 7 4 2 2 0 6 9 5 10 12 ---+------------------------------------------------------------------------ Jan| 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 Jan| 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 1 1 03 | 1 04 | 1 2 1 1 1 1 05 | 06 | 1 07 | 08 | 09 | 1 1 1 10 | 1 2 1 11 | 12 | 1 13 | 1 14 | 1 15 | 1 16 | 17 | 1 18 | 1 19 | 1 20 | 1 1 21 | 1 22 | 23 | 1 24 | 1 25 | 26 | 27 | 1 1 1 1 28 | 1 1 29 | 30 | 2 31 | 1 1 1 ---+------------------------------------------------------------------------ Jan| 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: Yoshifumi Torisawa Location: Kimitsu, Chiba, Japan (139.54 E, 35.19 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 : COMET CA-52HB4 HB9CV 4ele 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 -- Jan| 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 8 4 5 2 6 9 4 6 15 9 4 2 4 3 0 0 0 2 2 3 2 02 | 2 1 8 7 6 8 7 4 9 5 4 6 3 1 5 3 2 1 3 2 0 2 1 3 03 | 7 4 4 4 2 5 0 3 5 4 5 10 9 5 6 4 4 3 2 1 2 0 1 2 04 | 3 8 21 18 10 8 9 7 11 5 13 8 19 22 16 5 4 0 5 2 3 1 4 3 05 | 2 3 8 2 3 7 2 2 5 5 4 4 6 2 8 2 4 1 6 1 3 2 3 1 06 | 6 1 3 6 4 5 4 4 6 10 8 11 9 6 4 4 1 0 1 1 0 2 3 2 07 | 3 1 6 2 5 7 8 5 1 4 6 3 5 5 1 3 2 1 2 4 3 3 0 5 08 | 1 3 0 2 4 4 4 8 11 9 7 11 17 6 13 1 2 2 2 1 1 1 2 1 09 | 4 5 4 8 7 6 3 4 3 7 9 11 4 7 4 8 3 5 2 4 0 4 3 2 10 | 4 3 0 1 4 5 2 11 10 8 4 7 10 10 1 3 1 1 3 5 2 4 3 2 11 | 4 11 5 5 9 8 13 9 8 14 12 9 10 3 5 3 3 0 0 0 2 0 4 4 12 | 4 2 3 2 4 3 5 6 8 9 14 4 11 4 4 2 3 2 5 3 0 3 0 1 13 | 1 3 7 6 1 3 2 2 2 9 6 6 8 3 1 3 2 3 3 1 2 2 2 1 14 | 5 3 9 6 9 3 5 7 4 3 5 8 6 5 5 4 1 1 0 6 5 0 0 2 15 | 3 2 4 6 4 3 2 1 5 4 11 5 6 5 4 0 4 4 1 7 2 1 1 1 16 | 4 4 3 3 3 0 7 2 7 6 11 9 6 9 5 4 1 7 1 0 1 0 4 0 17 | 2 1 0 1 6 4 4 2 7 8 8 6 11 8 8 4 4 2 2 3 7 3 1 2 18 | 2 4 9 5 5 11 8 7 3 10 3 5 5 8 6 5 1 1 1 0 0 3 1 4 19 | 4 3 0 9 5 6 10 3 12 10 11 9 6 8 4 2 4 1 2 6 5 5 2 4 20 | 1 3 6 10 4 11 5 8 7 6 7 12 8 5 5 7 3 0 1 2 4 0 2 1 21 | 3 7 5 5 3 5 3 1 8 8 9 8 2 6 5 3 3 2 2 2 2 0 3 2 22 | 1 3 2 5 2 2 3 2 4 8 8 2 5 4 8 4 4 1 2 1 0 1 0 1 23 | 2 4 5 2 3 2 4 7 15 6 6 4 2 9 8 4 4 1 3 2 2 3 2 2 24 | 6 3 5 2 7 2 4 4 12 6 8 6 8 3 3 0 3 3 1 3 4 1 5 1 25 | 2 1 1 7 1 2 1 12 8 9 4 1 6 3 7 3 0 3 2 0 1 3 1 0 26 | 3 2 4 2 4 2 6 3 3 9 9 9 9 8 5 2 3 4 1 0 2 0 0 2 27 | 2 3 5 5 2 3 2 5 8 6 5 4 5 4 6 4 2 0 3 1 5 2 4 2 28 | 3 0 7 1 2 1 2 2 7 4 9 4 6 7 1 4 2 3 1 3 0 0 1 4 29 | 3 1 3 6 5 2 4 2 5 2 7 5 5 7 2 0 2 2 3 4 2 0 1 1 30 | 2 4 5 2 2 2 3 4 5 6 3 3 2 5 3 0 2 1 2 2 1 3 1 2 31 | 2 3 6 8 7 4 5 10 9 7 7 3 6 8 1 1 2 0 0 2 2 1 0 3 ---+------------------------------------------------------------------------ Jan| 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 Jan| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 1 1 03 | 04 | 1 1 05 | 06 | 07 | 08 | 09 | 1 1 10 | 11 | 12 | 13 | 14 | 1 15 | 16 | 17 | 1 1 18 | 19 | 20 | 1 21 | 22 | 23 | 24 | 25 | 26 | 27 | 1 1 28 | 29 | 30 | 1 31 | 1 ---+------------------------------------------------------------------------ Jan| 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 -- Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 4 | 3 | 2 | 2 | 5 | 7 | 10 | 9 | 13 |Dec 01 | 14 | 6 | 10 | 7 | 3 | 2 | 3 | 5 | 1 | 0 | 0 | 3 | 7 | 3 | 3 | 4 | 4 | 7 | 5 | 10 | 10 | 11 | 7 | 17 | 02 | 14 | 3 | 10 | 2 | 2 | 1 | 4 | 2 | 1 | 3 | 0 | 1 | 3 | 4 | 3 | 8 | 8 | 7 | 4 | 16 | 7 | 9 | 22 | 12 | 03 | 8 | 7 | 7 | 0 | 0 | 2 | 4 | 1 | 3 | 1 | 0 | 0 | 0 | 3 | 3 | 8 | 14 | 28 | 22 | 18 | 17 | 42 | 37 | 18 | 04 | 2 | 7 | 4 | 0 | 3 | 7 | 4 | 2 | 0 | 2 | 2 | 5 | 5 | 2 | 4 | 4 | 7 | 10 | 9 | 1 | 5 | 8 | 13 | 15 | 05 | 10 | 10 | 9 | 3 | 5 | 8 |??? |??? |??? |??? |??? |??? |??? | 8 | 3 | 7 | 5 | 4 | 5 | 3 | 6 | 9 | 9 | 13 | 06 | 10 | 7 | 8 | 4 | 4 | 1 | 4 | 3 | 2 | 1 | 3 | 0 | 3 | 4 | 7 | 3 | 2 | 6 | 7 | 6 | 6 | 6 | 13 | 7 | 07 | 6 | 13 | 7 | 2 | 7 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 6 | 6 | 5 | 3 | 3 | 1 | 4 | 8 | 6 | 8 | 15 | 15 | 08 | 9 | 13 | 11 | 10 | 12 | 8 | 3 | 2 | 2 | 1 | 1 | 1 | 0 | 1 | 2 | 9 | 5 | 6 | 8 | 7 | 9 | 3 | 11 | 9 | 09 | 12 | 14 | 16 | 10 | 4 | 1 | 3 | 2 | 0 | 1 | 0 | 1 | 5 | 3 | 2 | 3 | 5 | 2 | 4 | 2 | 4 | 6 | 4 | 4 | 10 | 6 | 5 | 3 | 2 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 5 | 3 | 7 | 8 | 8 | 12 | 6 | 13 | 13 | 13 | 18 | 26 | 11 | 16 | 12 | 5 | 3 | 1 | 1 | 2 | 1 | 0 | 3 | 0 | 7 | 4 | 6 | 7 | 4 | 3 | 5 | 3 | 6 | 4 | 3 | 11 | 17 | 12 | 7 | 7 | 3 | 5 | 1 | 3 | 2 | 0 | 2 | 1 | 2 | 4 | 0 | 0 | 8 | 4 | 0 | 9 | 2 | 3 | 5 | 1 | 9 | 8 | 13 | 8 | 12 | 2 | 7 | 5 | 3 | 2 | 1 | 1 | 3 | 0 | 5 | 2 | 5 | 13 | 8 | 12 | 15 | 5 | 12 | 3 | 12 | 12 | 14 | 14 | 12 | 3 | 4 | 5 | 4 | 5 | 4 | 2 | 1 | 1 | 3 | 3 | 4 | 1 | 2 | 2 | 4 | 2 | 6 | 5 | 4 | 7 | 10 | 5 | 15 | 12 | 8 | 12 | 6 | 4 | 10 | 1 | 0 | 1 | 2 | 3 | 3 | 7 | 1 | 5 | 8 | 4 | 8 | 3 | 6 | 3 | 4 | 15 | 13 | 16 | 12 | 16 | 11 | 10 | 10 | 7 | 3 | 0 | 5 | 1 | 2 | 2 | 0 | 5 | 1 | 3 | 5 | 2 | 5 | 9 | 5 | 6 | 16 | 14 | 17 | 23 | 10 | 9 | 4 | 6 | 6 | 3 | 1 | 1 | 2 | 3 | 3 | 6 | 4 | 8 | 2 | 7 | 6 | 6 | 6 | 5 | 6 | 19 | 13 | 18 | 16 | 22 | 8 | 14 | 6 | 6 | 5 | 0 | 1 | 1 | 2 | 0 | 3 | 2 | 3 | 6 | 7 | 4 | 8 | 3 | 8 | 2 | 14 | 17 | 19 | 15 | 10 | 7 | 3 | 6 | 8 | 1 | 4 | 1 | 0 | 2 | 3 | 4 | 3 | 6 | 1 | 2 | 6 | 7 | 4 | 4 | 3 | 10 | 10 | 20 | 7 | 15 | 6 | 5 | 11 | 6 | 3 | 2 | 0 | 0 | 2 | 2 | 0 | 4 | 4 | 4 | 10 | 11 | 4 | 5 | 8 | 4 | 19 | 19 | 21 | 17 | 9 | 6 | 5 | 1 | 3 | 3 | 1 | 1 | 2 | 0 | 4 | 1 | 2 | 7 | 4 | 4 | 7 | 6 | 10 | 4 | 5 | 6 | 14 | 22 | 11 | 6 | 3 | 4 | 4 | 10 | 7 | 8 | 1 | 2 | 3 | 2 | 8 | 2 | 2 | 6 | 7 | 6 | 8 | 2 | 2 | 11 | 11 | 8 | 23 | 14 | 11 | 10 | 5 | 6 | 2 | 0 | 3 | 0 | 1 | 2 | 1 | 1 | 3 | 3 | 3 | 5 | 7 | 7 | 8 | 5 | 5 | 10 | 9 | 24 | 4 | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 1 | 2 | 0 | 3 | 1 | 2 | 5 | 6 | 8 | 1 | 7 | 5 | 5 | 10 | 13 | 11 | 25 | 11 | 3 | 2 | 2 | 1 | 4 | 0 | 0 | 2 | 2 | 1 | 2 | 5 | 2 | 3 | 4 | 5 | 4 | 2 | 3 | 4 | 10 | 7 | 13 | 26 | 7 | 5 | 5 | 4 | 2 | 3 | 1 | 0 | 1 | 0 | 1 | 4 | 1 | 2 | 1 | 4 | 7 | 3 | 3 | 6 | 2 | 3 | 12 | 8 | 27 | 9 | 2 | 5 | 2 | 3 | 2 | 0 | 1 | 0 | 2 | 0 | 4 | 5 | 3 | 3 | 4 | 1 | 4 | 5 | 5 | 5 | 8 | 9 | 15 | 28 | 8 | 10 | 11 | 10 | 4 | 1 | 9 | 2 | 2 | 4 | 2 | 2 | 6 | 4 | 6 | 1 | 3 | 10 | 8 | 11 | 6 | 10 | 18 | 7 | 29 | 7 | 4 | 6 | 9 | 7 | 7 | 3 | 4 | 0 | 3 | 3 | 3 | 2 | 5 | 5 | 3 | 5 | 3 | 8 | 6 | 5 | 6 | 11 | 8 | 30 | 3 | 3 | 4 | 7 | 4 | 2 | 1 | 2 | 1 | 1 | 2 | 3 | 6 | 7 | 5 | 16 | 6 | 11 | 11 | 15 | 9 | 6 | 13 | 13 | 31 | 9 | 10 | 6 | 2 | 2 | 1 | 3 | 0 | 2 | 1 | 7 | 4 | 1 | 6 | 6 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |Dec 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 02 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 03 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 1 | 1 | 3 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 2 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 08 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 09 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 14 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 17 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 -- Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 2 | 2 | 1 | 1 | 1 | 2 | 0 | 2 |Dec 01 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 02 | 2 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 3 | 1 | 2 | 1 | 0 | 03 | 1 | 1 | 1 | 0 | 2 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 4 | 7 | 12 | 14 | 17 | 4 | 7 | 4 | 04 | 3 | 0 | 4 | 1 | 0 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 1 | 5 | 2 | 1 | 2 | 1 | 1 | 05 | 2 | 1 | 2 | 0 | 3 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 3 | 3 | 2 | 1 | 1 | 0 | 1 | 06 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 0 | 2 | 1 | 2 | 3 | 0 | 3 | 2 | 1 | 2 | 2 | 07 | 2 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 08 | 2 | 3 | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 1 | 1 | 2 | 0 | 09 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 5 | 2 | 8 | 7 | 1 | 2 | 9 | 3 | 11 | 2 | 2 | 2 | 1 | 1 | 3 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | 1 | 2 | 2 | 5 | 12 | 1 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 1 | 13 | 2 | 1 | 0 | 2 | 3 | 2 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 1 | 4 | 0 | 2 | 0 | 1 | 2 | 3 | 14 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 6 | 2 | 15 | 2 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 2 | 0 | 16 | 1 | 1 | 1 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 17 | 2 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 2 | 0 | 1 | 1 | 1 | 18 | 1 | 2 | 0 | 1 | 2 | 1 | 0 | 1 | 2 | 1 | 2 | 0 | 2 | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 2 | 1 | 0 | 0 | 19 | 3 | 2 | 5 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 1 | 3 | 1 | 2 | 3 | 1 | 2 | 0 | 20 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 1 | 0 | 3 | 0 | 3 | 2 | 6 | 21 | 2 | 3 | 2 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 1 | 2 | 1 | 3 | 3 | 1 | 2 | 22 | 1 | 1 | 1 | 1 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 23 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 2 | 1 | 24 | 0 | 1 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2 | 2 | 1 | 25 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 3 | 4 | 1 | 0 | 0 | 26 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 3 | 1 | 0 | 27 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 28 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 3 | 1 | 1 | 0 | 29 | 1 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 2 | 2 | 1 | 1 | 30 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 31 | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |Dec 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 04 | 1 | 0 | 0 | 1 | 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 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 1 | 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 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 0 | 1 | 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 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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: 53.750 MHz Antenna : 2el. COMET HB9CV 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 -- Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 3 | 4 | 4 | 5 | 4 | 3 | 4 | 2 | 6 |Dec 01 | 4 | 2 | 6 | 6 | 2 | 1 | 3 | 4 | 4 | 1 | 4 | 7 | 8 | 9 | 7 | 9 | 7 | 9 | 6 | 8 | 5 | 7 | 11 | 8 | 02 | NS | 7 | 9 | 5 | 7 | 5 | 3 | 9 | 0 | 2 | 3 | 3 | 4 | 1 | 4 | 3 | 3 | 6 | 7 | 7 | 11 | 5 | 6 | 11 | 03 | 2 | 7 | 1 | 9 | 9 | 8 | 14 | 22 | 14 | 6 | 2 | 4 | 5 | 6 | 2 | 3 | 5 | 6 | 5 | 6 | 17 | 13 | 10 | 10 | 04 | 7 | 5 | 6 | 11 | 15 | 5 | 2 | 9 | 2 | 2 | 4 | 4 | 1 | 5 | 1 | 0 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 5 | 05 | 2 | 4 | 6 | 5 | 3 | 6 | 3 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 3 | 0 | 2 | 5 | 6 | 3 | 2 | 6 | 6 | 3 | 06 | 2 | 2 | 4 | 4 | 5 | 0 | 4 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 5 | 2 | 4 | 3 | 7 | 3 | 1 | 07 | 1 | 7 | 5 | 3 | 0 | 1 | 2 | 3 | 1 | 0 | 3 | 1 | 2 | 2 | 0 | 1 | 1 | 1 | 5 | 7 | 6 | 5 | 4 | 1 | 08 | 1 | 2 | 3 | 0 | 4 | 1 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 4 | 1 | 5 | 4 | 3 | 2 | 0 | 0 | 09 | 1 | 3 | 4 | 2 | NS | NS | NS | 3 | 3 | 2 | 1 | 0 | 2 | 1 | 4 | 2 | 2 | 2 | 3 | 2 | 7 | 6 | 2 | 3 | 10 | 4 | 3 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 3 | 2 | NS | NS | 7 | 8 | 4 | 3 | 6 | 4 | 11 | 5 | 6 | 2 | 2 | 5 | 5 | 2 | 3 | 0 | 2 | 0 | NS | 0 | 0 | 0 | 2 | 8 | NS | 0 | 2 | 4 | 4 | 2 | 2 | 12 | 1 | 2 | 3 | 2 | 4 | 2 | 2 | 3 | 1 | 1 | 1 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 1 | NS | NS | 5 | 2 | 13 | 2 | 2 | 3 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 2 | 0 | 1 | 2 | 2 | 3 | 5 | 7 | 7 | 7 | 9 | 5 | 9 | 8 | 14 | 5 | 2 | 8 | 2 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 1 | 5 | 2 | 4 | 3 | 1 | 2 | 15 | 4 | 10 | 5 | 4 | 5 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 4 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 16 | 4 | 7 | 2 | 1 | 5 | 3 | 2 | 1 | 0 | 0 | 4 | 2 | 4 | 1 | 1 | 1 | 3 | 6 | 4 | 5 | 1 | 3 | 1 | 2 | 17 | 4 | 4 | 11 | 2 | 4 | 1 | 3 | 1 | 0 | 4 | 3 | 4 | 0 | 0 | 3 | 1 | 1 | 7 | 6 | 1 | 5 | 2 | 5 | 2 | 18 | 7 | 3 | 5 | 4 | 6 | 3 | 4 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 2 | 2 | 3 | 1 | 1 | 3 | 1 | 5 | 5 | 19 | 20 | 11 | 6 | 8 | 7 |??? |??? |??? |??? | 2 | 1 | 1 | 1 | 4 | 1 | 2 | 1 | 0 | 2 | 2 | 2 | 0 | 2 | 2 | 20 | 3 | 6 | 4 | 5 | 1 | NS | 0 | 1 |??? |??? |??? | 0 | 1 | 1 | 0 | 1 | 9 | 3 | 4 | 3 | 3 | 3 | 6 | 4 | 21 | 3 | 5 | 5 | 4 | 2 | 1 | 0 | NS | 1 | 1 | 0 | 3 | 1 | 2 | 0 | 1 | 0 | 5 | 2 | 2 | 5 | 5 | 2 | 1 | 22 | 3 | 6 | 3 | 3 | 6 | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 2 | 1 | 4 | 3 | 2 | 4 | 7 | 4 | 1 | 3 | 1 | NS | 23 | NS | NS | NS | NS | NS | NS | 1 | 1 | 0 | 0 | NS | 0 | NS | NS | NS | NS | 0 | 0 | NS | 2 | 2 | 0 | NS | NS | 24 | 2 | 0 | 1 | 1 | 0 | NS | NS | NS | 0 | 0 | 2 | 0 | 0 | 1 | 0 | NS | 2 | 0 | 1 | 2 | 1 | 0 | NS | 1 | 25 | 3 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 2 | 0 | 3 | 2 | 5 | 3 | 0 | 2 | NS | 26 | NS | 0 | 0 | NS | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 3 | 2 | 3 | 6 | 5 | 2 | 27 | 3 | 0 | 4 | 2 | 1 | 1 | 4 | 1 | 3 | 3 | 0 | 1 | 1 | 2 | 3 | 6 | 6 | 2 | 2 | 7 | 3 | 5 | 5 | 7 | 28 | 7 | 1 | 5 | 6 | 1 | 2 | 1 | 2 | 2 | 3 | 1 | 0 | 0 | 0 | 2 | 1 | 3 | 4 | 0 | 2 | 9 | 4 | 4 | 2 | 29 | 2 | 0 | NS | 2 | 2 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 1 | 2 | 2 | NS | 1 | 5 | 6 | 6 | 3 | 4 | 30 | 6 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 2 | 1 | 2 | 5 | 1 | 3 | 9 | 14 | 4 | 4 | 11 | 5 | 5 | 31 | 2 | 6 | 2 | 0 | 1 | 1 | 1 | 4 | 2 | 1 | 2 | 1 | 1 | 5 | 4 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Dec 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 | NS | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | NS | 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 | NS | NS | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 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 | NS | 23 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | NS | 0 | NS | NS | NS | NS | 0 | 0 | NS | 0 | 0 | 0 | NS | NS | 24 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 1 | 0 | 0 | NS | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 26 | NS | 0 | 0 | NS | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 : Hironobu Shida Location : Akita, Akita, Japan (39.7N, 140.1E) Frequency: 53.750 MHz Antenna : 5ele Receiver: ITEC HRO-RX1 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 -- Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 24 | 11 | 4 | 8 | 9 | 8 | 3 | 6 | 7 |Dec 01 | 7 | 7 | 7 | 2 | 24 | 4 | 7 | 7 | 9 | 32 | IF | IF | 26 | 30 | IF | IF | 20 | IF | IF | IF | IF | IF | IF | IF | 02 | IF | IF | IF | 6 | 6 | 4 | 4 | 6 | 2 | 4 | 4 | IF | IF | 6 | 2 | 2 | 36 | IF | IF | IF | IF | IF | 12 | IF | 03 | IF | IF | 21 | 10 | 9 | 15 | 6 | IF | IF | IF | IF | IF | IF | IF | IF | IF | IF |184 |114 | 91 |147 | IF | IF | IF | 04 | IF |190 | 81 | IF | IF | IF | IF | 45 | 97 | 86 | 90 | 28 | 2 | 1 | IF | 3 | 3 | 9 | 4 | 8 | 2 | 19 | 3 | 6 | 05 | 11 | 3 | 4 | 12 | 7 | 7 | 3 | 7 | 11 | 2 | 1 | 1 | 11 | 7 | 23 | 13 | 2 | 3 | 3 | 3 | 4 | 6 | 10 | IF | 06 | 5 | 9 | 2 | 7 | 21 | 4 | 5 | 2 | 3 | 30 | 35 | 10 | 8 | 5 | 5 | 6 | 7 | 5 | 4 | 6 | 5 | 1 | 4 | 18 | 07 | 9 | 3 | 2 | 11 | 6 | 6 | 2 | 0 | 2 | 4 | 1 | 1 | 6 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 3 | 5 | 2 | 8 | 08 | 4 | 6 | 5 | 6 | 7 | 7 | 3 | 3 | 5 | 5 | 5 | 7 | 4 | 1 | 2 | 8 | 3 | 5 | 3 | 25 | 26 | 20 | 10 | 17 | 09 | 8 | 6 | 7 | 12 | 19 | 4 | 11 | 5 | 0 | 2 | 2 | 2 | 0 | 3 | 10 | 3 | IF | IF | 2 | 3 | 4 | 3 | 9 | 4 | 10 | 6 | 4 | 8 | 6 | 5 | 6 | 6 | 3 | IF | 5 | 5 | 0 | 2 | 1 | 8 | 2 | 3 | IF | IF | IF | IF | IF | IF | IF | 11 | 6 | 8 | IF | 6 | 4 | 6 | 0 | 2 | 0 | 0 | 10 | IF | 17 | 0 | 1 | 2 | 2 | 1 | 1 | 7 | 5 | 12 | 7 | 9 | 12 | 9 | 6 | 15 | 5 | 5 | 11 | 2 | 4 | 6 | 9 | 1 | 6 | 8 | 4 | 2 | 3 | 5 | 9 | 3 | 2 | 7 | 5 | 3 | 7 | 13 | 4 | 8 | 9 | 9 | 9 | 2 | 3 | 4 | 2 | 12 | 8 | 65 | 14 | 2 | 1 | 4 | 4 | 8 | 6 | 18 | 11 | 10 | 14 | 18 | 14 | 17 | 14 | 3 | 8 | 11 | 3 | 5 | 3 | IF | IF | 26 | 10 | 19 | 5 | 1 | 1 | 4 | 2 | 6 | 8 | 8 | 6 | 7 | 13 | 15 | 9 | 8 | 12 | 11 | 26 | IF | 22 | IF | IF | IF | IF | IF | 8 | 4 | 6 | 1 | 6 | 3 | 5 | 4 | 5 | 2 | 8 | 2 | 16 | 0 | 12 | 8 | 9 | 10 | 5 | 4 | 3 | 2 | 2 | 17 | IF | IF | IF | IF | 1 | 13 | 12 | 17 | 13 | 5 | 18 | 12 | 9 | 17 | 7 | 4 | 7 | 6 | 6 | 9 | 3 | 5 | 6 | 4 | 18 | 27 | IF | 41 | 6 | 6 | 5 | 1 | 5 | 4 | 16 | 12 | 7 | 5 | 18 | 11 | 10 | 7 | 7 | 7 | 20 | 5 | 21 | IF | IF | 23 | 21 | 11 | IF | 15 | 9 | 1 | 2 | 1 | 8 | 6 | 17 | 5 | 11 | 19 | 9 | 6 | 12 | 17 | 5 | 6 | 4 | 3 | 2 | 0 | 1 | 2 | 12 | IF | 4 | 0 | 12 | IF | IF | 16 | 20 | 10 | IF | IF | 20 | 6 | 16 | IF | 9 | 9 | 10 | IF | IF | IF | 12 | 1 | 0 | IF | IF | IF | 38 | 41 | 22 | IF | 40 | IF | IF | 5 | 4 | 21 | 4 | 6 | 2 | 3 | 6 | 4 | 2 | 3 | 6 | 0 | 2 | 3 | 2 | 3 | 2 | 4 | 5 | 0 | 0 | 3 | 3 | 6 | 7 | 4 | 22 | 0 | 0 | 7 | 2 | 7 | 2 | 6 | 3 | 3 | 2 | 4 | 4 | 1 | 1 | 2 | 1 | 6 | 2 | 1 | 2 | 2 | 9 | 5 | 1 | 23 | 2 | 4 | 66 | 6 | 14 | 2 | 7 | 2 | 0 | 1 | 2 | 1 | 4 | 1 | 0 | 3 | 0 | 2 | 2 | IF | 14 | 2 | 1 | 2 | 24 | 2 | 15 | 8 | 20 | 9 | 7 | 0 | 0 | 5 | 0 | 2 | 2 | 0 | 1 | 0 | 7 | 8 | 9 | 4 | 4 | 4 | 20 | 5 | 30 | 25 | 10 | 11 | 3 | 5 | 8 | 7 | 5 | 3 | 2 | IF | 4 | 1 | 5 | 4 | 11 | 3 | 0 | 0 | 3 | 16 | IF | 3 | 2 | 3 | 26 | 5 | 6 | 7 | IF | 4 | 2 | 4 | 2 | 2 | 1 | 4 | 6 | IF | IF | 11 | 6 | IF | 8 | 3 | 7 | 6 | 9 | 2 | 8 | 27 | 8 | 5 | 1 | 4 | 1 | 2 | 0 | 3 | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 6 | 4 | 6 | 7 | 28 | 3 | 2 | 3 | 4 | 2 | 3 | 1 | 0 | 1 | 1 | 2 | 2 | 1 | 12 | IF | 0 | 2 | 3 | 1 | 2 | 3 | 5 | 2 | 7 | 29 | 6 | 2 | 4 | 3 | 1 | 2 | 1 | 4 | 1 | 2 | 4 | 2 | 1 | 0 | 2 | 5 | 1 | 0 | 2 | 5 | 2 | 4 | 5 | 4 | 30 | 4 | 2 | 2 | 6 | 0 | 2 | 1 | 2 | 1 | 0 | 7 | IF | IF | 0 | 3 | 0 | IF | IF | IF | 4 | IF | 6 | 0 | 1 | 31 | IF | 0 | 0 | 5 | 5 | 3 | 0 | 4 | 4 | 0 | IF | IF | IF | IF | 2 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 Jan| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 31 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Dec 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | 0 | 0 | IF | IF | 0 | IF | IF | IF | IF | IF | IF | IF | 02 | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | 0 | 0 | 0 | 0 | IF | IF | IF | IF | IF | 0 | IF | 03 | IF | IF | 0 | 0 | 0 | 0 | 0 | IF | IF | IF | IF | IF | IF | IF | IF | IF | IF | 1 | 1 | 0 | 0 | IF | IF | IF | 04 | IF | 3 | 3 | IF | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | IF | 06 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | IF | IF | 0 | 0 | 0 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | IF | IF | IF | IF | IF | 11 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 1 | 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 | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | IF | 0 | IF | IF | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | IF | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | 0 | 0 | 0 | IF | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | IF | IF | 0 | 0 | 0 | IF | IF | 20 | 0 | 0 | IF | 0 | 0 | 0 | IF | IF | IF | 0 | 0 | 0 | IF | IF | IF | 0 | 0 | 0 | IF | 0 | IF | IF | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 26 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | 0 | 0 | 0 | IF | IF | IF | 0 | IF | 0 | 0 | 0 | 31 | IF | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | IF | IF | IF | IF | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jan| 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 2018.03.21