Radio Meteor Observation in Japan No.170 December, 2015 ( 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 -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 3 2 4 7 2 3 5 6 3 1 2 1 1 2 1 0 3 1 3 0 1 1 1 02 | 2 4 5 6 4 4 3 2 2 2 0 0 0 3 1 0 1 0 1 1 2 2 1 1 03 | 0 2 2 3 1 5 1 1 0 1 1 0 1 0 2 0 0 2 0 0 0 0 1 0 04 | 2 3 2 1 0 1 0 0 0 2 0 0 0 1 0 0 0 1 0 1 2 0 1 2 05 | 0 0 0 1 1 1 0 1 1 2 0 2 1 1 1 0 1 1 0 1 1 1 0 1 06 | 1 3 4 3 1 2 3 2 1 0 2 2 1 0 4 3 4 0 0 0 2 0 0 0 07 | 0 1 2 1 1 1 3 2 1 1 3 4 2 0 0 1 2 0 0 0 2 1 1 2 08 | 2 1 1 0 2 5 2 1 2 6 2 2 2 0 0 1 0 2 0 0 0 3 0 1 09 | 4 1 1 0 3 2 3 0 1 0 2 0 1 0 2 0 1 0 1 0 1 2 2 2 10 | 6 0 3 1 8 2 3 4 1 0 0 1 2 4 3 1 0 1 0 0 1 2 0 1 11 | 3 0 0 1 4 3 1 4 2 3 3 2 0 1 1 0 0 0 0 0 0 0 1 1 12 | 0 0 0 1 0 1 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 13 | 1 1 0 0 0 1 3 2 0 0 0 3 0 0 1 0 0 0 0 1 0 2 3 3 14 | 1 0 0 0 1 4 6 4 0 0 3 4 1 0 2 0 1 1 1 0 3 5 8 7 15 | 1 0 1 2 14 12 12 8 4 2 0 1 0 1 3 0 0 0 0 0 4 %1 2 2 16 | 2 1 1 7 6 2 2 2 3 1 3 0 3 0 0 0 0 0 0 0 0 1 0 0 17 | 0 1 0 1 4 1 1 2 0 1 1 2 1 1 0 0 %0 %0 0 0 0 0 0 0 18 | 0 0 0 1 2 0 0 1 3 1 3 0 1 1 2 1 0 1 0 2 0 0 0 0 19 | 2 2 2 2 1 2 2 2 3 5 2 0 0 0 0 0 1 0 1 0 0 0 2 0 20 | 0 0 2 4 1 1 1 3 2 2 1 1 2 2 0 0 1 0 2 2 0 0 2 1 21 | 1 0 1 0 1 0 0 0 1 1 3 1 1 0 0 1 0 0 0 0 0 0 0 1 22 | 0 1 1 1 0 2 2 2 5 1 0 0 2 2 0 0 0 0 1 0 2 1 2 0 23 | 0 0 0 2 0 2 0 2 1 0 1 1 1 0 1 1 0 0 0 2 1 1 0 2 24 | 0 0 0 0 1 1 0 3 0 0 2 0 1 0 2 0 0 1 0 2 1 0 0 0 25 | 2 0 0 1 1 6 1 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 26 | 2 0 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 27 | 2 0 2 0 3 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 28 | 1 1 0 2 1 0 0 1 1 3 0 0 0 0 0 1 2 1 0 1 0 0 0 0 29 | 0 0 0 2 0 0 0 0 0 2 1 1 0 0 0 0 0 0 1 0 0 0 1 0 30 | 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 31 | 4 3 1 5 1 0 2 2 0 1 0 2 1 0 0 1 2 0 1 0 2 0 2 0 ---+------------------------------------------------------------------------ Dec| 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 Dec| 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 | 1 08 | 09 | 1 10 | 11 | 1 12 | 13 | 14 | 15 | 16 | 1 17 | 18 | 19 | 1 1 20 | 21 | 22 | 1 23 | 1 1 24 | 25 | 1 26 | 27 | 28 | 29 | 1 30 | 31 | 1 ---+------------------------------------------------------------------------ Dec| 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: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5.6m loop antenna (original) dir: zenith Receiver: AITEC MRX-50(53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 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 4 11 6 10 1 12 7 9 5 6 0 1 IF IF IF IF %3 2 3 2 3 5 7 02 | 4 5 %6 %8 %8 5 5 9 1 9 7 8 7 8 8 5 2 4 3 3 4 4 2 2 03 | 2 5 8 5 2 8 5 8 11 11 9 %0 IF IF IF IF IF IF IF 4 3 4 %6 IF 04 | 4 9 7 %8 IF %6 6 7 %7 IF IF IF IF IF IF IF %4 1 5 2 5 3 IF IF 05 | %7 2 3 3 9 13 10 2 3 3 1 2 0 IF IF IF IF %4 3 8 3 5 5 4 06 | 3 7 9 5 6 9 10 3 4 8 9 6 9 5 3 2 7 1 1 2 6 12 7 4 07 | 7 6 5 8 5 12 4 10 5 3 %8 IF IF IF IF IF IF %0 2 4 1 4 5 4 08 | %3 %6 4 3 7 4 6 7 2%10 IF IF IF IF IF IF IF IF %2 4 6 3 %8 8 09 | 3 IF 6 3 %4 7 7 9 IF 6 IF IF IF %2 IF IF IF 2 2 3 4 3 %5 %5 10 | 6 %4 IF %5 IF %5 %4 IF 8 5 5 7 4 1 5 3 3 1 3 2 4 8 8 9 11 | 1 4 4 7 6 6 6 5%12 IF IF IF IF IF IF IF IF %0 6 3 7 7 11 8 12 | 8 4 6 4 12 15 10 5 7 4 IF %6 %1 %4 %5 1 3 4 4 9 10 12 21 20 13 | 6 3 11 8 14 17 14 23%14 7 2 3 %2 %6 1 %2 0 %2 5 12 15 15 25 22 14 | 8 11 2 16 16 33 37 28 26 12 2 3 6 3 %1 %2 3 4 6 24 28 45 43 37 15 | 31 7 10 7 29 28 38 35 17 14 6 11 4 2 10 4 0 2 2 8 5 9 16 12 16 | 4 7 8 6 3 10 16 14 9 %7 IF IF IF %2 %6 IF IF IF IF IF IF %5 %5 2 17 | 6 5 10 6 7 6 6 11 7 %4 IF IF IF IF IF IF IF 3 3 2 1 %4 6 5 18 | 4 4 14 10 7 6 5 7 7 3 4 5 3 3 6 5 4 0 5 5 IF 2 %2 6 19 | 2 8 9 10 8 5 4 10 7 6 8 8 1 IF %4 %5 4 2 2 9 2 7 5 2 20 | 5 4 %5 %2%11 6 6 8 9 3 %0 IF IF IF %2 2 1 1 4 3 3 2 5 1 21 | 5 2 3 7 10 7 3 7 5 4 1 6 12 3 %2 IF IF IF IF %1 7 7 5 6 22 | 4 4 6 9 5 6 5 8 10 3 %4 IF 3 2 3 3 2 2 1 3 0 3 5 3 23 | 7 11 7 8 8 8 8 11 6 5 6 4 1 7 1 3 4 3 1 3 6 5 4 4 24 | 6 3 5 5 15 6 3 7 6 7 11 3 4 5 7 0 7 1 6 2 7 2 9 4 25 | 7 5 5 9 8 9 8 5 %6 IF IF IF IF %2 IF IF IF IF IF 4 3 7 3 5 26 | 7 7 7 7 5 9 3 8 7 8 11 %7 IF IF IF IF 4 1 1 2 6 2 2 2 27 | 0 6 7 8 6 9%13%11 %9 5 %2 IF IF IF IF IF IF %0 1 2 3 3 %4 IF 28 | %3 3 6 3 5 3 %8 2 6 %8 IF IF IF IF IF IF IF IF 0 0 5 3 4 4 29 | 5 10 5 5 9 7 3 4 7 4 0 IF IF IF IF IF IF IF %6 4 5 3 2 4 30 | 1 1 5 4 7 6 8 3 4 3 0 2 1 IF IF IF IF IF IF IF %0 2 1 2 31 | 5 6 6 7 9 10 8 7 6 4 4 3 3 2 2 0 0 1 1 2 1 1 2 1 ---+------------------------------------------------------------------------ Dec| 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 Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 02 | 03 | 04 | 1 05 | 1 06 | 07 | 08 | 1 09 | 10 | 11 | 1 12 | 1 1 13 | 14 | 1 2 1 15 | 16 | 17 | 18 | 19 | 1 20 | 21 | 22 | 23 | 1 24 | 25 | 26 | 1 2 27 | 1 28 | 29 | 30 | 31 | 1 ---+------------------------------------------------------------------------ Dec| 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 -- Dec| 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 | 24 25 24 23 32 25 29 23 28 24 32 21 20 3 3 6 3 3 7 15 15 12 19 29 02 | 30 18 19 31 22 37 29 27 32 15 14 16 19 13 10 11 7 1 11 11 10 20 19 23 03 | 23 23 23 34 32 39 28 29 21 24 18 19 29 13 12 9 4 7 8 8 12 14 22 27 04 | 19 10 15 30 26 22 37 33 32 28 IF IF IF IF IF IF IF IF IF IF 10 20 23 25 05 | 26 17 23 24 35 28 41 32 21 15 19 17 21 6 6 6 7 7 7 10 21 23 26 40 06 | 19 35 23 33 27 22 20 45 27 27 20 9 11 16 16 8 4 8 12 8 15 13 25 28 07 | 19 21 26 36 26 28 25 29 31 26 17 18 24 16 9 5 7 4 6 5 8 23 19 25 08 | 29 20 25 34 18 30 33 20 46 33 31 20 20 12 10 7 3 4 5 5 6 18 17 18 09 | 32 20 20 24 30 30 34 29 40 27 18 17 19 11 7 7 3 8 9 12 6 12 21 41 10 | 45 26 30 28 33 28 28 43 37 28 33 33 21 13 13 9 6 6 10 18 21 24 42 38 11 | 36 20 28 22 31 26 30 30 18 14 9 6 9 6 5 4 1 6 10 12 10 35 41 61 12 | 55 22 24 25 29 35 26 37 33 31 30 28 19 15 12 5 3 5 16 22 22 38 46 63 13 | 78 33 34 24 32 50 52 40 54 28 22 23 26 10 12 8 9 6 9 26 32 51 72146 14 |154 57 35 33 43 55 55 57 44 41 19 25 13 19 12 5 7 11 25 34 51 74102135 15 |164 72 32 37 35 46 57 53 57 34 18 16 26 5 8 6 7 7 7 14 15 36 29 54 16 | 49 21 24 26 24 25 28 29 25 27 9 18 12 17 3 6 7 7 6 9 17 17 25 18 17 | 25 23 16 18 28 22 37 38 43 23 35 22 19 16 10%10 IF IF IF 3 12 18 17 23 18 | 22 18 26 21 20 26 21 28 26 14 8 %6 11 6 2 6 4 4 5 5 4 13 19 21 19 | 24 18 16 24 25 29 22 27 38 27 18 8 13 12 5 4 4 3 4 7 5 8 20 20 20 | 20 13 20 20 27 26 37 40 22 23 10 10 14 7 6 8 7 6 6 10 11 13 23 21 21 | 19 27 28 33 33 27 35 29 35 23 24 26%12 13 4 6 8 6 10 3 9 19 12 23 22 | 27 27 22 28 24 28 32 35 39 35 28 23 21 IF IF IF IF IF IF%19 15 18 22 27 23 | 24 16 20 30 22 25 30 26 31 25 23 10 IF%13 14 13 9 5 6 10 7 11 17 22 24 | 22 18 25 22 28 29 26 23 39 28 17 31 20 15 16 6 4 1 10 7 9 13 21 13 25 | 13 19 26 17 27 31 23 39 34 36 16 18 17 15 8 5 2 IF IF IF 9 11 17 16 26 | 11 16 26 15 39 35 36 28 28 25 15 14 15 12 9 9 11 4 12 10 8 5 15 24 27 | 18 18 22 33 28 29 39 30 24 20 19 18 7 3 3 1 3 2 1 5 3 9 18 21 28 | 16 15 25 17 20 17 20 35 34 20 17 3 4 7 6 7 4 1 2 3 9 15 17 24 29 | 18 15 23 25 28 23 19 31 34 24 20 5 6 3 4 3 3 4 7 9 3 10 18 9 30 | 19 19 22 26 25 30 29 35 27 35 21 10 6 11 9 6 2 2 8 7 9 7 18 17 31 | 24 19 16 16 15 IF%20 22 28 20%18 24 17 28 13 6 9 10 5 3 14 8 12 18 ---+------------------------------------------------------------------------ Dec| 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 Dec| 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 1 1 1 03 | 2 1 1 04 | 1 1 1 1 1 05 | 1 1 2 1 1 2 1 06 | 1 1 1 1 1 07 | 1 2 2 1 2 1 1 1 1 08 | 2 1 3 09 | 1 2 2 1 1 1 10 | 1 1 2 2 2 1 1 1 11 | 1 1 1 3 1 1 12 | 1 1 1 2 1 1 1 13 | 1 1 1 1 2 14 | 3 2 1 4 1 1 1 1 1 15 | 1 2 1 1 4 1 1 1 1 16 | 1 1 1 1 17 | 1 1 18 | 1 19 | 1 1 2 1 1 20 | 1 2 1 21 | 1 1 1 1 22 | 2 3 1 23 | 1 1 1 24 | 1 1 1 1 25 | 1 1 26 | 1 1 1 1 27 | 1 2 1 28 | 1 1 1 1 29 | 1 1 30 | 1 1 1 2 31 | 1 1 ---+------------------------------------------------------------------------ Dec| 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 -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 6 5 6 6 3 10 13 17 11 4 7 8 2 6 7 4 5 5 3 8 10 6 9 14 02 | 8 3 4 6 5 8 9 10 18 12 6 6 13 9 7 3 4 5 4 10 6 9 12 8 03 | 12 8 11 12 15 14 18 12 10 13 6 9 6 7 6 5 1 4 1 5 7 4 9 8 04 | 9 5 10 13 2 8 15 16 12 8 11 7 -- -- -- -- -- -- -- -- -- -- -- -- 05 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 6 9 12 12 8 8 06 | 4 15 15 13 4 2 7 11 13 13 6 8 3 6 8 3 2 5 6 2 12 8 12 11 07 | 7 9 15 8 11 9 13 12 10 16 7 9 9 4 5 4 9 4 3 1 5 10 10 14 08 | 11 9 13 10 9 10 5 12 11 11 18 11 12 5 9 2 2 4 7 7 8 10 6 7 09 | 9 6 8 7 9 10 14 8 15 10 7 11 8 10 9 6 3 5 6 10 5 8 9 7 10 | 17 12 15 9 9 8 4 20 13 13 11 11 11 5 8 5 6 6 3 6 12 17 20 12 11 | 10 9 12 10 7 11 9 29 15 13 4 6 7 3 4 8 6 4 4 17 7 17 19 18 12 | 13 6 9 9 8 9 8 19 15 7 9 7 3 10 5 2 2 3 14 18 18 22 24 21 13 | 21 12 21 14 9 9 18 19 25 14 10 5 9 4 6 3 2 4 7 20 17 38 40 58 14 | 83 21 20 7 12 22 23 39 26 18 10 18 14 10 8 5 4 6 16 26 36 49 71 87 15 | 89 21 18 12 6 10 32 31 34 25 13 4 11 2 6 4 2 6 3 14 10 16 16 18 16 | 11 2 6 8 9 10 4 13 10 9 4 8 6 8 4 4 5 5 2 5 12 6 12 5 17 | 9 13 6 11 16 8 13 14 15 10 2 8 6 10 4 11 4 4 5 2 10 7 7 11 18 | 7 6 11 3 13 6 5 10 8 6 5 4 5 7 6 3 2 6 6 2 7 15 6 11 19 | 10 8 6 11 11 9 11 11 11 14 14 3 3 5 3 4 6 5 2 1 2 4 8 6 20 | 4 6 5 5 12 13 12 15 7 12 8 6 8 7 4 2 6 2 2 4 3 14 7 5 21 | 8 10 15 13 17 11 13 19 17 16 18 12 6 5 9 6 5 5 5 2 5 11 7 3 22 | 4 8 10 9 5 13 9 6 12 13 10 11 11 6 10 2 5 1 4 7 9 10 9 3 23 | 8 5 15 9 9 15 15 10 15 8 17 9 13 5 6 10 8 3 4 8 4 7 5 7 24 | 7 6 6 5 12 5 17 16 22 7 3 8 7 3 4 4 2 1 2 3 5 7 10 12 25 | 8 8 11 8 8 15 11 15 5 4 9 8 4 7 11 0 2 3 1 2 2 4 4 6 26 | 5 9 15 5 12 3 9 3 9 6 7 9 4 4 3 5 5 0 6 5 3 3 8 2 27 | 4 3 7 13 8 8 14 7 9 5 5 6 4 8 1 3 2 5 4 6 0 2 3 2 28 | 6 3 9 9 8 6 8 16 12 9 12 7 1 5 9 5 2 1 1 4 4 8 6 5 29 | 8 3 7 4 6 10 6 1 11 4 5 5 3 3 8 3 2 0 1 2 0 7 5 6 30 | 7 7 10 3 6 10 11 13 8 7 8 7 8 6 6 1 3 2 4 6 3 2 4 4 31 | 10 6 6 3 5 11 13 5 10 4 6 9 6 10 6 2 2 1 3 1 10 8 5 4 ---+------------------------------------------------------------------------ Dec| 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 Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 03 | 1 1 04 | 1 05 | 06 | 1 1 07 | 1 1 1 1 1 1 1 08 | 1 1 09 | 1 1 2 1 10 | 2 1 1 1 1 11 | 1 2 1 1 12 | 1 1 1 1 1 1 13 | 1 1 1 2 1 14 | 1 1 2 1 1 1 1 1 15 | 1 1 3 1 1 1 1 16 | 1 2 17 | 1 18 | 1 19 | 1 1 1 1 20 | 1 21 | 1 1 1 22 | 1 1 23 | 1 1 1 1 24 | 1 1 25 | 1 1 26 | 1 1 1 27 | 1 1 28 | 1 1 1 1 29 | 1 30 | 1 1 ---+------------------------------------------------------------------------ Dec| 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 -- Dec| 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 | 5 | 7 | 3 | 10 | 8 | 13 | 7 | 10 |Nov 01 | 6 | 8 | 5 | 8 | 4 | 1 | 4 | 4 | 1 | 2 | 7 | 3 | 7 | 6 | 5 | 9 | 4 | 7 | 11 | 7 | 13 | 12 | 12 | 16 | 02 | 7 | 3 | 1 | 8 | 6 | 4 | 0 | 1 | 1 | 3 | 4 | 3 | 6 | 4 | 4 | 4 | 4 | 8 | 9 | 9 | 9 | 7 | 10 | 4 | 03 | 8 | 11 | 7 | 6 | 10 | 7 | 3 | 3 | 2 | 1 | 2 | 4 | 5 | 6 | 10 | 2 | 3 | 4 | 7 | 4 | 9 | 11 | 10 | 9 | 04 | 8 | 0 | 3 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 3 | 4 | 3 | 4 | 2 | 3 | 3 | 6 | 4 | 11 | 9 | 9 | 10 | 2 | 05 | 5 | 5 | 6 | 8 | 2 | 1 | 2 | 2 | 0 | 2 | 2 | 6 | 1 | 6 | 4 | 0 | 7 | 5 | 9 | 7 | 6 | 5 | 13 | 10 | 06 | 13 | 5 | 3 | 2 | 7 | 4 | 1 | 0 | 2 | 4 | 2 | 7 | 2 | 5 | 5 | 2 | 5 | 6 | 7 | 10 | 7 | 7 | 9 | 6 | 07 | 5 | 3 | 4 | 7 | 6 | 1 | 1 | 2 | 1 | 1 | 1 | 4 | 9 | 8 | 8 | 6 | 6 | 8 | 5 | 6 | 4 | 8 | 8 | 12 | 08 | 10 | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 0 | 4 | 3 | 2 | 4 | 4 | 6 | 4 | 5 | 7 | 8 | 10 | 7 | 13 | 12 | 8 | 09 | 8 | 6 | 4 | 7 | 6 | 3 | 3 | 1 | 3 | 3 | 5 | 3 | 4 | 7 | 9 | 8 | 8 | 14 | 6 | 7 | 9 | 6 | 20 | 11 | 10 | 5 | 7 | 10 | 9 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 5 | 8 | 9 | 4 | 2 | 3 | 8 | 2 | 11 | 7 | 9 | 15 | 12 | 11 | 13 | 6 | 5 | 3 | 4 | 4 | 2 | 1 | 2 | 3 | 6 | 7 | 6 | 14 | 6 | 5 | 5 | 8 | 6 | 8 | 14 | 6 | 21 | 9 | 12 | 10 | 8 | 5 | 2 | 4 | 5 | 4 | 0 | 1 | 3 | 9 | 12 | 10 | 11 | 11 | 5 | 4 | 9 | 4 | 9 | 18 | 15 | 10 | 30 | 13 | 9 | 12 | 6 | 10 | 2 | 4 | 3 | 2 | 0 | 3 | 12 | 12 | 19 | 24 | 32 | 14 | 4 | 6 | 6 | 21 | 20 | 11 | 32 | 22 | 14 | 11 | 7 | 9 | 5 | 8 | 4 | 3 | 2 | 3 | 11 | 13 | 25 | 16 | 38 | 30 | 23 | 8 | 5 | 9 | 7 | 15 | 23 | 21 | 21 | 15 | 11 | 7 | 4 | 13 | 4 | 5 | 1 | 1 | 4 | 0 | 10 | 7 | 13 | 7 | 9 | 8 | 4 | 4 | 5 | 7 | 6 | 6 | 6 | 5 | 16 | 13 | 5 | 6 | 11 | 11 | 3 | 3 | 2 | 0 | 1 | 3 | 5 | 6 | 5 | 3 | 3 | 7 | 4 | 7 | 11 | 7 | 11 | 15 | 18 | 17 | 6 | 7 | 8 | 3 | 4 | 3 | 4 | 1 | 0 | 0 | 1 | 2 | 6 | 5 | 9 | 4 | 5 | 8 | 7 | 5 | 7 | 10 | 4 | 3 | 18 | 7 | 4 | 0 | 3 | 2 | 0 | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 7 | 8 | 6 | 4 | 8 | 13 | 12 | 8 | 6 | 12 | 19 | 11 | 9 | 0 | 1 | 2 | 1 | 3 | 0 | 1 | 0 | 0 | 1 | 8 | 7 | 7 | 6 | 4 | 3 | 8 | 14 | 6 | 6 | 12 | 10 | 20 | 8 | 6 | 6 | 5 | 3 | 2 | 2 | 2 | 1 | 3 | 4 | 1 | 2 | 3 | 3 | 3 | 4 | 7 | 13 | 11 | 11 | 10 | 12 | 11 | 21 | 8 | 13 | 7 | 5 | 3 | 1 | 3 | 4 | 2 | 3 | 0 | 1 | 3 | 2 | 4 | 7 | 8 | 6 | 6 | 9 | 8 | 10 | 6 | 14 | 22 | 13 | 7 | 5 | 2 | 4 | 1 | 1 | 0 | 0 | 3 | 3 | 6 | 5 | 3 | 3 | 7 | 5 | 7 | 6 | 4 | 10 | 9 | 13 | 15 | 23 | 6 | 12 | 7 | 13 | 1 | 5 | 3 | 2 | 1 | 1 | 2 | 1 | 4 | 5 | 5 | 4 | 0 | 4 | 5 | 9 | 8 | 8 | 11 | 11 | 24 | 11 | 3 | 6 | 2 | 6 | 3 | 3 | 0 | 1 | 2 | 3 | 2 | 3 | 3 | 3 | 3 | 4 | 8 | 2 | 4 | 10 | 9 | 9 | 8 | 25 | 3 | 7 | 6 | 5 | 6 | 6 | 2 | 2 | 1 | 1 | 2 | 2 | 6 | 2 | 2 | 8 | 5 | 5 | 5 | 9 | 5 | 8 | 5 | 12 | 26 | 6 | 8 | 12 | 1 | 2 | 2 | 3 | 3 | 1 | 2 | 3 | 3 | 2 | 3 | 1 | 1 | 4 | 10 | 11 | 13 | 9 | 14 | 11 | 8 | 27 | 7 | 5 | 5 | 3 | 4 | 1 | 0 | 1 | 3 | 1 | 3 | 2 | 1 | 10 | 2 | 3 | 2 | 6 | 5 | 10 | 5 | 5 | 13 | 13 | 28 | 9 | 10 | 4 | 2 | 3 | 2 | 3 | 2 | 1 | 1 | 3 | 4 | 4 | 5 | 5 | 3 | 5 | 7 | 6 | 11 | 7 | 5 | 11 | 7 | 29 | 6 | 3 | 3 | 3 | 2 | 3 | 2 | 2 | 6 | 1 | 2 | 0 | 3 | 5 | 5 | 9 | 3 | 9 | 7 | 6 | 8 | 10 | 8 | 9 | 30 | 8 | 5 | 1 | 5 | 8 | 3 | 4 | 1 | 2 | 1 | 2 | 3 | 2 | 2 | 6 | 6 | 5 | 4 | 4 | 7 | 6 | 7 | 5 | 10 | 31 | 9 | 6 | 5 | 4 | 9 | 4 | 2 | 3 | 2 | 3 | 2 | 5 | 4 | 4 | 5 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 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 Dec| 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Nov 01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 02 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 07 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 08 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 09 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 10 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 11 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 1 | 14 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 5 | 1 | 15 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 16 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 1 | 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 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 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 | 2 | 0 | 0 | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 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 -- Dec| 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 | 5 | 4 | 10 | 6 | 7 | 3 | 3 |Nov 01 | 1 | 2 | 1 | 1 | 2 | 2 | 0 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 1 | 2 | 1 | 3 | 2 | 7 | 4 | 7 | 3 | 1 | 02 | 0 | 2 | 1 | 4 | 3 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 3 | 3 | 5 | 9 | 8 | 2 | 6 | 4 | 1 | 03 | 1 | 1 | 1 | 4 | 2 | 0 | 3 | 1 | 3 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 5 | 1 | 3 | 1 | 04 | 2 | 2 | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 2 | 3 | 1 | 2 | 8 | 6 | 1 | 2 | 3 | 05 | 3 | 3 | 2 | 0 | 2 | 4 | 0 | 2 | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 6 | 5 | 3 | 2 | 4 | 3 | 0 | 1 | 06 | 1 | 2 | 3 | 0 | 1 | 0 | 2 | 2 | 4 | 1 | 3 | 1 | 1 | 1 | 0 | 3 | 4 | 5 | 4 | 8 | 6 | 6 | 2 | 1 | 07 | 1 | 4 | 2 | 3 | 3 | 0 | 0 | 1 | 1 | 2 | 3 | 1 | 0 | 1 | 2 | 2 | 5 | 2 | 0 | 2 | 8 | 3 | 3 | 4 | 08 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 5 | 3 | 5 | 5 | 2 | 5 | 3 | 5 | 2 | 0 | 09 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 5 | 13 | 3 | 2 | 3 | 10 | 1 | 1 | 4 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 1 | 4 | 2 | 4 | 7 | 6 | 15 | 8 | 9 | 0 | 11 | 5 | 0 | 4 | 5 | 3 | 2 | 0 | 2 | 2 | 1 | 3 | 4 | 6 | 2 | 0 | 1 | 2 | 1 | 7 | 14 | 7 | 5 | 7 | 9 | 12 | 1 | 0 | 2 | 1 | 5 | 5 | 2 | 2 | 2 | 1 | 0 | 3 | 4 | 3 | 5 | 4 | 8 | 6 | 25 | 31 | 28 | 32 | 12 | 6 | 13 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 2 | 3 | 4 | 2 | 5 | 30 | 40 | 42 | 24 | 22 | 8 | 14 | 3 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 3 | 7 | 13 | 21 | 17 | 6 | 0 | 3 | 5 | 29 | 36 | 27 | 28 | 23 | 12 | 15 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 4 | 2 | 2 | 4 | 0 | 5 | 4 | 8 | 7 | 8 | 5 | 1 | 16 | 0 | 3 | 4 | 2 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 3 | 7 | 3 | 6 | 6 | 6 | 2 | 17 | 0 | 2 | 2 | 3 | 3 | 3 | 4 | 0 | 1 | 5 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 2 | 7 | 4 | 1 | 1 | 2 | 2 | 18 | 5 | 1 | 4 | 4 | 1 | 1 | 0 | 2 | 0 | 1 | 2 | 2 | 1 | 2 | 1 | 3 | 3 | 2 | 3 | 4 | 5 | 6 | 2 | 3 | 19 | 0 | 0 | 8 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 1 | 1 | 3 | 5 | 3 | 4 | 3 | 8 | 4 | 5 | 20 | 4 | 4 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 7 | 1 | 3 | 3 | 4 | 4 | 5 | 21 | 1 | 1 | 1 | 3 | 1 | 3 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 6 | 6 | 15 | 2 | 4 | 2 | 22 | 2 | 4 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 6 | 3 | 1 | 6 | 9 | 6 | 5 | 5 | 1 | 23 | 2 | 0 | 1 | 1 | 0 | 1 | 3 | 0 | 0 | 5 | 3 | 0 | 0 | 0 | 1 | 0 | 4 | 3 | 5 | 12 | 6 | 5 | 3 | 1 | 24 | 1 | 2 | 1 | 2 | 1 | 0 | 3 | 0 | 1 | 2 | 0 | 0 | 4 | 2 | 1 | 4 | 5 | 5 | 2 | 4 | 5 | 4 | 7 | 5 | 25 | 3 | 7 | 0 | 1 | 0 | 1 | 0 | 4 | 0 | 2 | 0 | 3 | 1 | 0 | 0 | 4 | 4 | 3 | 12 | 7 | 5 | 5 | 3 | 3 | 26 | 3 | 2 | 7 | 2 | 0 | 2 | 4 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 2 | 0 | 3 | 3 | 3 | 3 | 8 | 2 | 1 | 27 | 1 | 0 | 6 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 6 | 9 | 6 | 6 | 9 | 3 | 4 | 28 | 1 | 3 | 2 | 4 | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3 | 2 | 4 | 5 | 5 | 4 | 29 | 3 | 3 | 2 | 0 | 2 | 5 | 0 | 1 | 2 | 3 | 2 | 0 | 0 | 2 | 0 | 5 | 1 | 4 | 5 | 7 | 1 | 5 | 2 | 1 | 30 | 1 | 3 | 4 | 3 | 1 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 3 | 3 | 3 | 5 | 6 | 4 | 3 | 0 | 31 | 0 | 0 | 0 | 2 | 1 | 1 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 2 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 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 Dec| 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 | 1 |Nov 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 04 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 09 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 16 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 24 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 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 -- Dec| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 9 | 9 | 11 | 15 | 24 | 18 | 12 | 5 | 11 |Nov 01 | 5 | 15 | 15 | 8 | 5 | 8 | 4 | 8 | 5 | 4 | 5 | 8 | 6 | 6 | 4 | 6 | 5 | 6 | 16 | 15 | 14 | 16 | 7 | 7 | 02 | 12 | 14 | NS | NS | NS | 4 | 4 | 4 | 9 | 3 | 4 | 11 | 7 | 5 | 5 | 7 | 12 | 10 | 18 | 16 | 12 | NS | NS | NS | 03 | NS | NS | NS | NS | 0 | 4 | 0 | 0 | NS | NS | NS | NS | NS | 4 | 7 | 9 | 2 | NS | NS | NS | NS | NS | NS | 0 | 04 | NS | NS | NS | NS | 2 | 8 | NS | 0 | 1 | 1 | NS | NS | 1 | 0 | 1 | 5 | 5 | NS | 3 | 0 | NS | NS | NS | 2 | 05 | NS | NS | 4 | NS | 2 | 0 | 1 | NS | 0 | 3 | 2 | 3 | 5 | 0 | 2 | 0 | 2 | 3 | 1 | 3 | 4 | 4 | 5 | 0 | 06 | 1 | 1 | 2 | NS | NS | 4 | 1 | 1 | 3 | 2 | 0 | 7 | 5 | 5 | 5 | 3 | 2 | 11 | 6 | 3 | 8 | 8 | 6 | 10 | 07 | 9 | 9 | 4 | 7 | 7 | 11 | 2 | 4 | 3 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 4 | 3 | 3 | 14 | 8 | 9 | 9 | 10 | 08 | 11 | 12 | 3 | 6 | 8 | 3 | 2 | 3 | 2 | 4 | 6 | 9 | 8 | 5 | 7 | 8 | 10 | 8 | 12 | 12 | 13 | 10 | 9 | 12 | 09 | 6 | 11 | 5 | 10 | 9 | 7 | 4 | 7 | 3 | 0 | 6 | 3 | 2 | 5 | 7 | 3 | 8 | 4 | 5 | 4 | 11 | 3 | 9 | 7 | 10 | 6 | 2 | 9 | 3 | 3 | 4 | 4 | 3 | 9 | 5 | 5 | 13 | 16 | 16 | 15 | 11 | 10 | 11 | 22 | 18 | 11 | 16 | 8 | 15 | 11 | 11 | 12 | 8 | 12 | 9 | 6 | 7 | 4 | 4 | 9 | 8 | 13 | 16 | 18 | 15 | 11 | 8 | 8 | 9 | 12 | 8 | 9 | 7 | 12 | 12 | 6 | 6 | 6 | 2 | 3 | 2 | 4 | 6 | 5 | 5 | 22 | 25 | 35 | 32 | 27 | 30 | 10 | 19 | 23 | 26 | 25 | 42 | 25 | 25 | 13 | 8 | 5 | 7 | 7 | 8 | 1 | 0 | 2 | 0 | 0 | 6 | 22 | 15 | 14 | 19 | 11 | 4 | 4 | 3 | 9 | 15 | 31 | 29 | 18 | 14 | 15 | 5 | 3 | 6 | NS | 2 | 7 | 3 | 5 | 13 | 27 | 43 | 53 | 47 | 37 | 56 | 21 | 15 | 16 | 34 | 19 | 20 | 22 | 20 | 15 | 12 | 4 | 8 | 9 | 4 | 5 | 5 | 3 | 12 | 7 | 11 | 17 | 15 | 19 | 14 | 6 | 7 | 8 | 10 | 13 | 13 | 9 | 8 | 7 | 16 | 6 | NS | 6 | NS | 6 | 5 | 3 | 3 | 7 | 4 | 4 | 8 | 7 | 3 | 10 | 4 | 9 | 18 | 13 | 15 | 5 | 9 | 13 | 10 | 17 | 3 | 5 | 4 | 3 | 1 | 3 | 0 | 1 | 1 | 6 | 4 | 6 | 11 | 4 | 13 | 16 | 14 | 11 | 13 | 14 | 13 | 13 | 13 | 5 | 18 | 13 | 4 | 5 | 6 | NS | NS | 3 | 3 | 4 | 5 | 1 | 2 | 6 | 2 | 7 | 12 | 16 | 15 | 12 | 13 | 16 | 12 | 9 | 7 | 19 | 10 | 14 | 8 | 4 | 1 | 2 | 3 | 0 | 2 | 5 | 2 | 3 | 8 | 3 | 5 | 7 | 10 | 12 | 5 | 8 | 9 | 11 | 8 | 15 | 20 | 12 | 7 | 4 | 0 | NS | 2 | NS | 0 | 3 | 9 | 6 | 6 | 2 | 1 | 1 | 0 | 0 | 3 | 1 | 2 | 4 | 4 | 2 | 6 | 21 | 2 | 12 | 5 | 6 | 11 | 6 | 9 | 10 | 4 | 0 | 2 | 4 | 2 | 0 | 1 | 0 | 2 | 3 | 13 | 19 | 16 | 16 | 8 | 2 | 22 | 7 | 13 | 5 | 7 | 7 | 9 | 7 | 2 | 10 | 7 | 7 | 7 | 4 | 6 | 2 | 3 | 4 | 6 | 6 | 11 | 14 | 18 | 13 | 10 | 23 | 6 | 8 | 14 | 13 | 9 | 6 | 12 | 4 | 10 | 11 | 5 | 6 | 3 | 7 | 9 | 10 | 7 | 15 | 19 | 21 | 19 | 23 | 17 | 15 | 24 | 18 | 3 | 4 | 2 | 1 | 0 | 1 | NS | NS | 6 | 12 | 6 | 6 | 2 | 3 | 1 | 10 | 5 | 12 | 13 | 11 | 15 | 14 | 3 | 25 | 4 | 8 | 7 | 3 | 5 | NS | NS | NS | 0 | 5 | 7 | 3 | 3 | 6 | 13 | 7 | 17 | 12 | 12 | 9 | 15 | 10 | 8 | 8 | 26 | 6 | NS | 5 | 7 | 7 | 6 | NS | NS | NS | 2 | 5 | 3 | 6 | NS | 5 | NS | 8 | 10 | 6 | 12 | 19 | 15 | 11 | 12 | 27 | 8 | 4 | 9 | 5 | 6 | 4 | 3 | 4 | 3 | 8 | 4 | 2 | 1 | 4 | 1 | 1 | 1 | 4 | 4 | 7 | 5 | 2 | 0 | 2 | 28 | 3 | 8 | 5 | 1 | NS | 5 | 3 | 1 | 1 | 0 | 2 | 3 | 4 | 4 | 1 | 2 | 3 | 5 | 4 | 2 | 2 | 3 | 0 | 4 | 29 | NS | NS | 2 | 3 | 3 | 3 | 6 | 3 | 6 | 3 | 5 | 1 | 4 | 5 | 3 | 9 | 2 | 9 | 4 | 1 | 6 | 11 | 6 | 4 | 30 | 5 | 5 | 3 | 4 | NS | NS | 6 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 0 | 3 | 8 | 4 | 2 | 1 | 4 | 10 | 3 | 6 | 31 | 6 | 2 | 5 | 5 | 3 | 1 | 1 | 1 | 3 | 6 | 5 | 5 | 9 | 13 | 14 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 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 Dec| 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 | 2 | 0 | 1 | 2 | 0 |Nov 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 02 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | NS | NS | NS | 03 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 04 | NS | NS | NS | NS | 0 | 1 | NS | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | NS | NS | NS | 0 | 05 | NS | NS | 0 | NS | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | NS | NS | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 11 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 14 | 2 | 1 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 15 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | NS | 1 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 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 | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 21 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 22 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | NS | 0 | 0 | 1 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 27 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 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 2016.04.14