Radio Meteor Observation in Japan No.152 June, 2014 ( 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 -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 15 15 7 10 11 19 15 7 1 6 5 3 4 8 3 3 5 3 1 2 4 10 11 7 02 | 10 12 9 14 10 13 14 16 9 5 8 8 12 12 -- -- -- -- %2 %3 10 9 8 13 03 | 11 12 17 6 11 22 15 13 8 4 4 6 3 8 5 4 2 1 0 3 2 14 13 13 04 | 14 17 15 18 21 20 23 12 9 8 3 11 9 14 9 13 8 6 5 2 7 12 10 17 05 | 21 16 22 15 16 28 34 13 23 9 10 11 14 25 9 12 8 0 7 3 4 5 4 16 06 | 14 8 23 20 16 30 26 21 11 7 8 8 4 10 7 9 5 3 2 3 7 6 14 9 07 | 12 16 19 20 24 37 24 9 15 20 13 12 4 18 8 20 3 1 1 4 6 5 9 8 08 | 7 11 11 15 19 26 36 21 6 10 7 2 2 10 19 5 8 3 1 3 6 11 5 15 09 | 18 18 30 12 15 27 20 14 11 7 5 15 14 23 14 8 3 4 1 3 4 6 9 10 10 | 10 21 19 13 17 13 28 14 12 5 3 1 16 16 7 7 3 2 4 7 7 4 2 10 11 | 15 13 22 17 23 25 16 22 12 11 6 10 9 22 13 13 7 7 3 3 1 9 15 25 12 | 16 12 28 11 26 22 22 10 5 6 5 0 7 2 10 6 3 3 8 0 3 6 6 10 13 | 15 9 15 20 21 22 34 11 4 1 5 5 6 5 4 4 5 8 3 3 0 5 5 12 14 | 9 20 9 12 19 18 9 13 6 6 2 2 7 6 15 8 4 6 3 7 10 6 12 16 15 | 9 12 15 11 13 10 24 11 11 11 5 3 1 8 10 3 3 1 3 2 8 5 3 3 16 | 10 11 11 19 27 16 19 8 14 6 0 2 2 3 1 3 1 3 5 2 3 6 9 12 17 | 15 10 13 19 25 25 18 20 13 4 9 6 11 9 10 12 4 2 4 3 2 8 8 8 18 | 15 13 10 20 13 20 19 24 10 7 15 5 15 20 9 19 3 5 6 5 6 14 15 17 19 | 13 28 21 19 25 28 27 13 9 3 9 3 2 8 11 7 5 2 0 5 8 10 11 16 20 | 19 20 21 21 21 22 17 19 17 10 5 10 3 3 6 9 6 3 5 4 4 10 11 11 21 | 18 20 16 11 24 16 27 14 11 12 5 7 14 9 7 7 3 2 2 7 5 12 15 15 22 | 24 20 22 20 42 18 11 9 21 13 7 7 18 10 7 7 7 2 4 1 5 11 13 23 23 | 8 19 26 18 20 18 21 6 9 3 5 4 8 2 3 6 7 2 6 2 4 9 5 18 24 | 13 20 27 21 27 15 19 16 9 9 7 4 5 3 13 4 3 3 3 2 3 6 12 18 25 | 24 21 20 16 19 20 17 18 12 8 8 6 9 14 8 4 6 2 3 5 10 6 11 23 26 | 25 19 19 17 26 19 27 12 10 10 13 6 3 4 4 5 2 1 3 3 6 6 15 12 27 | 13 16 16 20 13 17 13 20 10 7 6 3 3 1 12 4 4 6 1 7 5 10 13 10 28 | 19 23 24 25 34 22 28 14 12 9 6 7 14 3 4 5 5 5 8 5 5 12 13 26 29 | 17 15 27 14 17 17 31 10 4 6 4 6 7 5 5 6 8 4 4 5 5 10 12 8 30 | 20 21 20 19 22 10 21 15 10 4 2 6 6 17 9 10 10 3 2 4 7 6 15 11 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 2 03 | 1 04 | 1 05 | 1 1 06 | 1 07 | 1 2 1 08 | 1 1 1 09 | 2 10 | 1 11 | 1 1 12 | 1 1 1 13 | 1 1 1 1 14 | 2 1 1 15 | 1 16 | 1 17 | 1 1 18 | 1 1 1 19 | 1 1 20 | 1 1 21 | 1 22 | 1 1 1 23 | 24 | 1 25 | 1 26 | 1 1 27 | 1 28 | 1 1 29 | 1 1 1 30 | 1 1 ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 3 3 4 10 12 13 15%12 7 3 2 0 1 1 0 IF IF IF %0 0 1 7 5 10 02 | 5 10 7 9 16 15 14 12 7 3 0 2 %0 IF IF IF 7 3 1 1 5 7 5 2 03 | 11 4 11 9 8 11 15 10 9 5 9 2 5 8 8 1 4 1 0 4 4 10 6 12 04 | 6 11 11 7 16 19 16 12 8 0 3 1 2 3 10 9 4 6 2 4 4 5 7 9 05 | 3 4 10 12 24 22 21 7 17 6 1 4 0 6 12 5 4 5 5 4 0 5 4 5 06 | 4 13 5 12 22 30 15 31 4 1 2 7 6 8 18 10 1 4 2 1 3 3 2 7 07 | 10 8 8 9 12 18 19 20 8 7 2 2 2 6 10 12 6 3 3 2 0 2 5 11 08 | 14 4 10 13 18 13 19 21 8 6 4 0 1 3 6 4 1 6 0 6 5 5 5 7 09 | 9 6 9 16 13 18 28 17 9 4 3 2 4 4 10 7 0 2 0 2 7 5 11 10 10 | 11 12 6 16 21 23 24 18 13 1 %7 %2 15 12 12 12 4 2 3 2 1 2 4 6 11 | 8 3 7 14 28 33 27 15 11 8 8 13 11 10 14 11 5 4 3 3 2 5 11 8 12 | 13 14 14 12 18 33 24 16 9 10 4 IF IF%22 14 10 11 3 3 6 2 6 6 13 13 | 16 16 9 19 35 28 26 21 11 4 3 7 %5 7 13 8 12 3 4 2 5 4 11 10 14 | 8 7 14 20 28 31 18 28 13 8 3 6 13 12 10 6 1 4 0 5 3 7 8 8 15 | 19 13 8 24 20 28 23 17 11 10 4 1 8 9 14%16 IF 4 2 7 7 5 6 9 16 | 18 10 6 19 22 21 26 16 17 5 2 4 11 7%20 9 6 5 2 5 7 5 6 9 17 | 13 5 11 13 18 21 27 13 21 %4%11 5 9 10%13 10 5 4 3 5 7 6 7 8 18 | 14 17 11 10 5 13 10 8 9 6 7 1 3 13 14 9 11 1 3 0 3 17 8 6 19 | 5 3 5 9 21 18 16 12 13 6 5 5%10 IF%10 11 7 3 3 2 4 5 13 13 20 | 14 8 13 13 13 24 25 19 12 13 8 3 11 11 %4 10 9 7 3 3 4 12 13 9 21 | 11 19 10 18 16 24 21 22 11 3 5 6 4 7 12 14 5 2 1 1 2 6 1 7 22 | 3 4 7 8 17 11 6 7 2 6 5 10 7 5 9 11 6 5 4 2 3 1 7 14 23 | 9 9 14 14 14 6 10 21 13 5 2 1 1 2 8 %2 %6 2 4 4 2 6 10 13 24 | 18 14 16 16 16 17%25 19 10 %6 %2 IF 9 6 IF%10 5 3 0 4 4 7 6 14 25 | 11 10 14 15 15 14 15 13 12 %5 2 5 6 10 10 IF IF IF IF 0 8 11 6 7 26 | 12 13 11 17 24 25 11 15 9 2 3 4 5 1 3 4 8 4 3 1 2 7 16 15 27 | 16 12 12 15 22 13 31 11 11 7 5 3 8 8 %6 IF 10 6 2 5 2 9 12 9 28 | 5 IF%12 9 10 8 15 16 9 7 2 1 1 2 4 11 5 3 4 1 4 4 5 4 29 | 12 10 9 11 9 17 12 12 7 2 1 1 %8 3 %1 5 6 5 2 7 1 5 5 8 30 | 7 8 8 6 13 20 14 13 9 7 1 5 1 2 3 4 IF 3 1 2 8 4 6 14 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 03 | 04 | 1 05 | 1 1 06 | 1 3 1 07 | 2 1 1 08 | 1 1 09 | 10 | 1 11 | 2 3 1 12 | 1 1 13 | 1 14 | 1 1 15 | 1 3 16 | 17 | 18 | 1 19 | 20 | 1 21 | 1 1 1 1 22 | 23 | 1 24 | 1 25 | 26 | 1 27 | 1 1 28 | 29 | 30 | ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 | 16 15 16 13 12 17 14 13 8 14 7 3 6 2 7 2 2 0 1 2 3 9 13 4 02 | 13 6 10 13 14 12 14 19 14 7 1 4 6 9 7 9 6 2 2 5 4 7 19 9 03 | 11 15 15 14 16 27 23 19 13 8 9 7 8 7 13 3 8 2 4 2 1 9 9 13 04 | 11 13 16 15 21 25 26 23 19 18 4 9 8 9 8 13 6 5 3 1 5 9 7 19 05 | 20 13 7 11 24 25 19 32 18 12 13 9 17 21 17 9 6 1 0 4 4 7 12 15 06 | 13 13 7 10 17 14 19 28 22 13 10 8 11 16 18 11 4 0 0 4 4 13 7 13 07 | 13 22 10 23 19 26 28 18 29 14 8 6 15 16 21 14 6 4 0 6 4 8 9 20 08 | 23 12 10 21 21 20 17 26 22 16 12 20 15 19 18 21 9 6 2 5 5 12 5 15 09 | 10 14 21 17 21 30 34 33 15 13 8 9 20 18 16 13 4 4 1 2 5 4 9 12 10 | 9 14 12 14 24 26 24 25 11 7 7 7 22 10 17 16 5 1 3 7 4 9 6 15 11 | 12 6 21 13 13 21 27 25 13 6 4 4 16 15 13 11 3 4 1 2 7 12 11 12 12 | 16 8 13 17 19 28 26 21 14 8 10 9 18 17 13 16 4 7 3 5 2 11 12 13 13 | 25 11 23 24 33 22 24 25 19 9 8 7 11 11 10 9 4 4 3 5 0 9 12 16 14 | 15 15 14 22 32 33 33 29 15 12 9 8 10 13 12 5 7 8 2 1 3 7 22 16 15 | 10 13 20 19 21 38 28 38 22 11 4 7 10 10 10 5 2 1 3 2 4 6 13 21 16 | 10 19 22 30 16 20 30 24 14 14 10 12 7 12 12 13 9 4 2 3 7 7 10 19 17 | 12 13 16 24 21 25 37 18 18 10 6 4 5 10 12 6 6 2 6 2 7 9 19 16 18 | 10 23 16 22 20 22 29 27 8 10 9 9 10 23 18 15 10 3 1 8 8 11 11 9 19 | 27 25 23 12 27 21 30 27 18 13 8 7 7 12 IF 10 8 3 6 5 10 12 10 19 20 | 22 15 24 17 25 24 34 26 19 7 16 5 8 7 8 7 5 3 2 6 3 5 13 12 21 | 19 12 18 16 18 22 19 18 13 2 8 6 9 10 5 10 7 4 3 3 11 6 12 12 22 | 16 18 21 20 18 26 11 11 12 6 3 8 7 16 15 11 2 8 5 1 8 10 12 13 23 | 16 17 22 20 21 24 26 21 10 16 5 5 9 12 12 9 12 4 3 6 2 14 13 17 24 | 13 27 18 24 22 20 28 20 21 10 8 8 7 6 12 10 2 2 3 5 4 10 10 12 25 | 19 10 13 19 27 14 19 23 15 9 7 6 13 13 7 8 11 4 5 4 5 11 15 26 26 | 17 20 16 17 23 19 16 20 19 13 7 6 10 12 14 4 5 3 5 4 5 6 8 11 27 | 23 20 15 15 26 25 24 10 10 7 5 14 13 7 10 11 8 3 3 4 1 12 18 10 28 | 11 11 18 12 24 21 21 16 14 7 10 9 5 9 5 9 7 7 2 3 6 7 10 13 29 | 10 13 14 9 16 13 19 17 8 13 8 5 7 11 8 4 2 7 3 5 5 9 17 7 30 | 17 12 15 19 20 21 19 16 15 12 7 4 13 8 5 7 4 2 4 5 6 11 8 11 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 1 1 03 | 1 1 04 | 1 2 1 1 05 | 1 1 06 | 1 1 1 1 1 1 07 | 1 1 1 1 08 | 1 1 1 1 1 1 09 | 2 2 10 | 1 1 1 11 | 1 1 1 12 | 1 1 1 1 13 | 1 2 1 1 1 1 14 | 2 2 1 4 15 | 1 1 16 | 1 17 | 1 1 1 18 | 1 2 1 19 | 1 20 | 1 21 | 1 22 | 1 1 1 23 | 1 1 24 | 1 1 1 25 | 1 26 | 1 1 1 1 27 | 28 | 1 1 29 | 1 1 1 30 | 1 ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 13 15 12 10 13 9 16 18 8 10 1 5 3 3 3 1 2 2 1 6 3 7 12 8 02 | 18 12 11 6 15 14 11 12 11 4 5 4 2 3 2 4 6 4 3 5 5 3 14 7 03 | 7 9 9 7 17 21 14 13 10 4 9 4 4 5 8 10 2 2 0 1 3 7 6 18 04 | 11 14 16 9 16 12 21 17 15 9 8 4 0 2 5 5 6 3 5 2 10 2 7 12 05 | 21 12 13 11 23 15 23 27 18 7 3 0 4 4 5 3 3 0 0 5 3 5 13 6 06 | 12 13 8 10 13 18 23 21 24 14 2 6 3 4 2 4 1 2 0 8 5 14 10 11 07 | 14 13 10 15 12 15 27 25 37 9 3 3 4 2 6 7 6 4 1 6 7 9 4 14 08 | 18 15 9 23 29 17 40 39 31 11 8 3 8 5 6 13 11 2 3 1 5 6 9 15 09 | 12 15 21 20 24 28 32 24 10 6 3 1 2 2 5 6 1 3 3 2 6 6 7 9 10 | 6 15 16 15 17 34 34 30 17 3 2 2 6 9 5 8 11 1 5 6 3 5 4 15 11 | 15 3 13 9 12 22 20 24 7 6 4 4 3 5 11 9 5 3 2 7 8 6 6 9 12 | 4 6 7 9 13 23 10 24 28 3 0 2 15 10 6 11 6 3 2 2 3 9 17 15 13 | 22 14 23 25 32 26 42 25 29 12 4 8 3 4 2 4 8 4 3 7 3 9 16 24 14 | 22 16 20 18 33 28 44 38 25 5 9 4 3 4 13 12 10 8 2 5 3 6 17 13 15 | 16 11 15 14 17 34 41 38 27 9 3 6 3 5 4 0 4 2 2 1 6 8 12 24 16 | 14 17 16 27 15 18 25 28 18 10 1 1 3 0 1 0 3 2 2 4 10 6 11 12 17 | 12 12 20 23 21 19 32 19 28 6 3 1 0 0 0 6 1 0 3 6 11 8 20 16 18 | 20 19 14 14 20 22 18 23 10 7 9 4 1 4 5 10 3 1 4 4 2 15 13 10 19 | 14 6 11 13 23 29 24 23 16 7 1 1 0 1 0 2 4 3 3 2 8 10 10 20 20 | 14 15 19 20 25 20 39 22 25 2 3 0 0 1 1 0 1 3 2 4 7 9 13 11 21 | 10 13 17 18 18 21 23 21 8 5 12 1 0 1 4 5 6 4 1 3 12 10 17 14 22 | 22 17 11 23 19 23 20 18 16 5 3 5 4 1 1 2 2 6 1 1 9 9 9 19 23 | 14 15 16 21 16 22 20 21 10 8 2 5 5 4 8 6 8 5 3 5 5 8 13 13 24 | 12 20 20 24 21 28 28 15 19 3 5 8 5 7 3 2 2 3 4 4 5 12 14 14 25 | 18 17 23 25 28 17 23 26 14 13 4 5 7 5 1 4 6 5 5 5 5 8 16 22 26 | 15 16 20 18 23 30 22 18 13 13 6 6 4 1 5 8 1 2 3 7 4 10 11 4 27 | 21 18 14 17 22 18 21 13 13 8 8 3 3 4 5 3 4 4 5 4 3 11 20 8 28 | 16 14 19 18 9 17 25 20 17 5 1 0 1 3 3 4 8 9 3 2 6 3 12 17 29 | 19 12 19 15 18 18 23 17 15 14 1 3 0 5 2 1 2 5 3 2 3 10 12 8 30 | 14 9 15 22 19 19 21 16 21 6 6 4 3 4 4 7 6 3 5 9 10 8 14 12 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 | 2 1 1 1 03 | 1 1 1 04 | 1 2 1 05 | 1 1 1 06 | 1 1 1 1 07 | 3 08 | 1 2 1 1 09 | 1 2 1 10 | 1 1 1 11 | 1 1 12 | 1 1 13 | 1 2 1 1 14 | 1 1 1 1 3 15 | 2 1 16 | 1 17 | 1 1 18 | 1 2 19 | 1 20 | 1 21 | 1 22 | 1 1 1 1 23 | 1 1 24 | 1 1 1 25 | 1 26 | 1 1 1 1 27 | 1 1 28 | 1 29 | 1 1 30 | 1 1 1 ---+------------------------------------------------------------------------ Jun| 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 : Fuchu Tec. High School Location : Fuchu, Tokyo, JAPAN (139.30 E, 35.40 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 :50MHz Dipole Comet HFB-6 Receiver:MRX-50 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 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 7 6 4 6 5 4 4 3 4 5 2 3 3 2 3 5 6 5 6 5 6 5 4 02 | 4 4 4 6 5 6 3 5 3 9 4 6 5 3 4 6 8 7 4 4 4 3 5 4 03 | 4 5 8 4 4 7 2 7 3 4 5 6 3 7 6 6 3 5 6 4 6 4 4 5 04 | 3 3 3 6 4 7 6 3 2 0 5 4 3 5 9 5 5 4 4 3 5 4 3 2 05 | 4 4 5 7 7 5 6 3 3 3 5 2 3 8 6 4 2 0 2 1 0 1 1 0 06 | 2 1 2 1 1 9 8 1 3 3 2 2 0 3 3 1 3 0 1 1 2 0 0 1 07 | 0 0 0 1 3 1 4 0 4 5 1 4 3 4 4 2 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 0 0 0 0 0 5 7 2 0 1 4 5 4 1 8 6 6 5 5 5 10 | 5 3 1 2 5 5 5 4 3 2 2 0 6 4 2 0 0 0 0 1 0 0 0 0 11 | 0 0 0 1 0 0 0 1 1 0 0 4 7 8 5 9 4 4 3 4 4 3 2 3 12 | 4 4 4 4 2 6 3 3 3 4 7 6 5 3 6 7 3 5 6 6 5 6 4 4 13 | 3 6 6 6 3 6 3 4 3 6 4 4 4 2 4 4 6 4 3 5 4 2 5 4 14 | 4 3 1 4 2 4 3 0 1 0 0 1 2 1 4 3 1 2 6 4 0 3 4 2 15 | 6 4 4 2 4 4 0 2 0 0 0 0 1 1 5 1 1 4 1 2 1 1 1 3 16 | 2 2 2 1 3 3 1 0 0 0 1 5 5 4 4 5 4 4 1 0 4 2 1 4 17 | 1 2 2 5 3 2 0 0 1 0 5 4 2 3 IF %6 5 0 0 0 0 1 0 2 18 | 7 7 6 IF IF IF IF IF IF 4 6 3 0 2 0 4 4 6 7 7 6 6 7 6 19 | 6 6 6 6 7 5 6 5 5 1 4 2 4 4 5 4 1 0 0 1 6 7 6 11 20 | 6 4 3 4 4 1 4 0 4 1 1 6 6 3 0 2 3 3 3 3 2 3 0 2 21 | 1 0 3 3 2 0 2 3 1 1 2 2 1 2 2 5 3 2 2 0 3 1 0 3 22 | 0 0 3 4 2 2 5 6 4 3 3 1 2 1 2 4 4 4 4 5 3 4 4 2 23 | 0 3 4 1 2 4 3 3 3 7 5 4 6 2 5 2 3 3 4 5 6 5 5 5 24 | 5 3 4 5 4 5 4 5 4 6 5 5 6 1 IF 5 5 3 3 2 1 1 1 1 25 | 2 6 2 1 0 0 2 4 5 2 5 6 6 7 4 4 2 2 1 2 2 1 0 1 26 | 1 4 1 2 1 1 4 2 5 5 4 9 6 8 6 5 2 1 2 3 1 1 1 1 27 | 3 3 3 7 5 9 6 6 7 6 7 5 6 5 2 3 2 0 0 1 0 1 0 0 28 | 6 7 4 8 3 5 6 8 4 3 4 6 3 6 4 6 6 5 4 4 3 4 5 5 29 | 5 4 3 4 4 6 3 6 3 5 4 10 7 6 12 6 7 8 4 2 5 5 7 7 30 | 7 6 4 7 3 5 4 4 6 6 6 7 4 5 6 4 3 4 8 3 5 3 6 5 ---+------------------------------------------------------------------------ Jun| 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 Jun| 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 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 1 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | ---+------------------------------------------------------------------------ Jun| 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 -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 15 | 13 | 13 | 10 | 20 | 29 | 28 | 27 | 19 |May 01 | 18 | 6 | 3 | 1 | 1 | 1 | 5 | 2 | 2 | 1 | 4 | 6 | 10 | 15 | 6 | 18 | 8 | 7 | 14 | 29 | 23 | 18 | 20 | 18 | 02 | 13 | 2 | 4 | 3 | 6 | 3 | 10 | 6 | 2 | 2 | 4 | 9 | 10 | 24 | 14 | 12 | 10 | 18 | 18 | 25 | 39 | 38 | 40 | 28 | 03 | 17 | 11 | 9 | 8 | 4 | 9 | 9 | 10 | 5 | 2 | 1 | 6 | 6 | 9 | 17 | 15 | 8 | 24 | 16 | 37 | 32 | 37 | 44 | 35 | 04 | 28 | 6 | 5 | 9 | 8 | 17 | 14 | 6 | 4 | 3 | 0 | 8 | 9 | 8 | 19 | 20 | 14 | 9 | 10 | 36 | 30 | 37 | 56 | 52 | 05 | 40 | 15 | 12 | 18 | 22 | 13 | 6 | 7 | 0 | 1 | 5 | 6 | 9 | 19 | 9 | 18 | 19 | 13 | 18 | 33 | 49 | 56 | 59 | 68 | 06 | 36 | 26 | 12 | 10 | 16 | 23 | 20 | 11 | 3 | 1 | 5 | 6 | 10 | 10 | 9 | 11 | 16 | 22 | 33 | 23 | 42 | 55 | 55 | 58 | 07 | 29 | 14 | 17 | 18 | 16 | 19 | 10 | 5 | 5 | 2 | 8 | 6 | 11 | 10 | 17 | 24 | 17 | 10 | 20 | 27 | 40 | 57 | 84 | 55 | 08 | 35 | 18 | 21 | 23 | 23 | 22 | 15 | 10 | 6 | 2 | 9 | 6 | 11 | 10 | 23 | 19 | 21 | 25 | 30 | 43 | 45 | 74 | 66 | 49 | 09 | 35 | 8 | 6 | 21 | 16 | 22 | 22 | ES | ES | 1 | 6 | 7 | 6 | 10 | 18 | 15 | 5 | 10 | 25 | 29 | 48 | 60 | 79 | 67 | 10 | ES | ES | 12 | 17 | 12 | 13 | 21 | 6 | 4 | 4 | 4 | 5 | 6 | 8 | 17 | 16 | 19 | 28 | 16 | 41 | 51 | 68 | 62 | 55 | 11 | 27 | 17 | 11 | 23 | 19 | 22 | 8 | 6 | 4 | 5 | 5 | 4 | 11 | 12 | 18 | 26 | 22 | 19 | 34 | 49 | 75 | 81 | 99 | 74 | 12 | 35 | 20 | 16 | 23 | 17 | 19 | 27 | 6 | 6 | 6 | 3 | 4 | 9 | 17 | 16 | 21 | 17 | 26 | 38 | 48 | 39 | 52 | 63 | 43 | 13 | 33 | 15 | 9 | 16 | 20 | 20 | 8 | 11 | 7 | 3 | 8 | 3 | 7 | 13 | 14 | 11 | 18 | 16 | 16 | 37 | 40 | 41 | 54 | 36 | 14 | 25 | 17 | 13 | 11 | 17 | 11 | 15 | 10 | 6 | 3 | 3 | 5 | 3 | 17 | 16 | 12 | 16 | 19 | 19 | 42 | 46 | 45 | 58 | 43 | 15 | 19 | 6 | 3 | 3 | 6 | ES | ES | 1 | 3 | 2 | 1 | 4 | 8 | 18 | 24 | 18 | 23 | 17 | 36 | 36 | 28 | 46 | 46 | 24 | 16 | 14 | 11 | 7 | 12 | 7 | 13 | 9 | 6 | 4 | 8 | 3 | 7 | 8 | 9 | 19 | 18 | 12 | 22 | 32 | 24 | 35 | 53 | 42 | 46 | 17 | 21 | 10 | 3 | ES | ES | 12 | ES | ES | ES | ES | 2 | 8 | 13 | 17 | 18 | 17 | 26 | 19 | 21 | 32 | 32 | 45 | 48 | 28 | 18 | 23 | 13 | 8 | 11 | 13 | 17 | 18 | 12 | 5 | 1 | 5 | 4 | 12 | 8 | 11 | 19 | 22 | 18 | 13 | 31 | 25 | 47 | 39 | 28 | 19 | 25 | 5 | 7 | ES | ES | ES | 16 | 6 | 6 | 5 | 6 | 11 | 11 | 11 | 20 | 21 | 19 | 27 | 23 | 37 | 41 | 45 | 35 | 30 | 20 | ES | ES | 3 | 5 | 8 | 9 | ES | ES | 4 | 2 | 3 | 6 | 6 | 17 | 13 | 11 | 19 | 22 | 28 | 28 | 39 | 27 | 46 | 35 | 21 | 19 | 11 | 4 | 13 | 8 | 6 | 12 | 7 | 7 | 3 | 4 | 9 | 9 | 14 | 18 | 18 | 21 | 19 | 27 | 25 | 50 | 36 | 40 | 47 | 22 | 27 | 12 | 14 | 10 | 14 | 17 | 15 | 5 | 11 | 5 | 1 | 9 | 13 | 19 | 15 | 19 | 20 | 25 | 21 | 30 | 48 | 46 | 42 | 28 | 23 | 31 | 23 | 8 | 11 | 10 | 9 | 10 | 10 | 8 | 7 | 4 | 6 | 11 | 17 | 20 | 20 | 26 | 27 | 33 | 37 | 43 | 48 | 45 | 43 | 24 | 23 | 9 | 9 | 8 | 12 | 14 | 16 | 4 | 5 | 3 | 6 | 8 | 11 | 14 | 13 | 16 | 16 | 16 | 23 | 43 | 18 | 34 | 41 | 28 | 25 | 16 | 14 | 7 | 16 | 11 | 12 | 9 | 10 | 8 | 4 | 8 | 8 | 8 | 21 | 37 | 23 | 23 | 23 | 19 | 36 | 36 | 37 | 39 | 33 | 26 | 22 | 18 | 14 | 8 | 9 | 15 | 5 | 3 | 4 | 5 | 8 | 10 | 12 | 13 | 14 | 23 | 23 | 14 | 22 | 42 | 37 | 33 | 30 | 31 | 27 | 32 | 19 | 9 | 12 | 12 | 14 | 18 | 6 | 2 | 7 | 5 | 3 | 11 | 24 | 10 | 16 | 16 | 16 | 19 | 27 | 39 | 44 | 58 | 31 | 28 | ES | ES | ES | 13 | 15 | 13 | 7 | 12 | 5 | 2 | 4 | 5 | 9 | 10 | 24 | 19 | 25 | 19 | 24 | 25 | 39 | 41 | 43 | 38 | 29 | 29 | 15 | 10 | ES | 15 | 10 | 4 | 3 | 7 | 4 | 6 | 8 | 11 | 16 | 11 | 25 | 16 | 24 | 29 | 40 | 48 | 34 | 28 | 31 | 30 | 24 | 8 | 10 | 9 | 11 | 7 | 9 | 2 | 6 | 4 | 7 | 11 | 13 | 12 | 15 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 1 | 0 | 0 | 1 | 0 |May 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 03 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 3 | 0 | 04 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 2 | 1 | 05 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 4 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 2 | 07 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 3 | 08 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 1 | 0 | 09 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 10 | ES | ES | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 5 | 3 | 11 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 3 | 12 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 2 | 1 | 1 | 13 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 5 | 1 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 3 | 15 | 1 | 0 | 0 | 0 | 0 | ES | ES | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | ES | ES | 0 | ES | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 19 | 1 | 0 | 1 | ES | ES | ES | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 20 | ES | ES | 0 | 0 | 0 | 1 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 22 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 23 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 24 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 28 | ES | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 29 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Minoru Ehara Location : Sayama, Saitama, Japan (139.4 E, 35.8 N) Frequency: 53.750 MHz Antenna : 2el. HB9CV Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 13 | 14 | 14 | 10 | 15 | 14 | 9 | 7 | 0 |May 01 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 9 | 6 | 6 | 12 | 5 | 13 | 16 | 15 | 13 | 11 | 11 | 9 | 02 | 2 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 5 | 4 | 15 | 10 | 10 | 18 | 13 | 15 | 12 | 13 | 11 | 11 | 5 | 03 | 5 | 11 | 11 | 12 | 10 | 12 | 7 | NS | NS | NS | NS | 2 | 2 | 4 | 5 | 10 | 18 | 12 | 16 | 19 | 14 | 12 | 8 | 4 | 04 | 4 | 9 | 11 | 12 | 13 | NS | NS | 4 | 5 | 4 | 1 | 2 | 1 | 3 | 14 | 15 | 9 | 10 | 15 | 24 | 22 | 10 | 13 | 7 | 05 | 5 | 5 | 14 | 24 | 15 | 17 | 11 | 9 | 1 | 0 | 3 | 0 | 5 | 9 | 9 | 16 | 12 | 18 | 10 | 20 | 15 | 20 | 16 | 14 | 06 | 7 | 7 | 9 | 9 | 22 | 17 | 14 | 6 | 1 | 1 | 2 | 4 | 5 | 4 | 5 | 10 | 11 | 19 | 23 | 14 | 13 | 19 | 8 | 14 | 07 | 11 | 9 | 11 | 17 | NS | 22 | 6 | 1 | 0 | 1 | 2 | 2 | 4 | 6 | 13 | 17 | 11 | 8 | 18 | 18 | 17 | 12 | 12 | 4 | 08 | 6 | 8 | 15 | 16 | 29 | NS | NS | 7 | 1 | 1 | 5 | 5 | 3 | 4 | 13 | 9 | 20 | 21 | 13 | 19 | 19 | 20 | 7 | 5 | 09 | 5 | 12 | 23 | 20 | 32 | 20 | 12 | 6 | 7 | 1 | 0 | 1 | 4 | 5 | 11 | 17 | 15 | 15 | 24 | 15 | 13 | 15 | 9 | 5 | 10 | 3 | NS | NS | 26 | 17 | 17 | 17 | 9 | 2 | 4 | 4 | 5 | 4 | 6 | 12 | 11 | 9 | 16 | 11 | 9 | 17 | 10 | 6 | 7 | 11 | 5 | 9 | 25 | 28 | 30 | 17 | 13 | 11 | 5 | 3 | 3 | 2 | 10 | 10 | 10 | 17 | 17 | 19 | 24 | 18 | 21 | 19 | 9 | 7 | 12 | 3 | 12 | 16 | 18 | 27 | 20 | 12 | 3 | 6 | 1 | 1 | 1 | 8 | 11 | 16 | 12 | 14 | 26 | 23 | 20 | 16 | 12 | 8 | 5 | 13 | 11 | 9 | 13 | 14 | 6 | 10 | 9 | 9 | 5 | 1 | 2 | 1 | 5 | 6 | 12 | 16 | 15 | 12 | 19 | 16 | 16 | 19 | 11 | 3 | 14 | 3 | 0 | NS | NS | NS | NS | NS | 2 | NS | NS | NS | 3 | 4 | 7 | 13 | 14 | 9 | 13 | 14 | 18 | 25 | 20 | 15 | 12 | 15 | 9 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 3 | 15 | 9 | 16 | 20 | 16 | 11 | 14 | 8 | 7 | NS | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 2 | 5 | 2 | 6 | 14 | 16 | 11 | 15 | 16 | 18 | 18 | 17 | 6 | 5 | 17 | 8 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 3 | 7 | 6 | 17 | 17 | 13 | 15 | 23 | 17 | 10 | 13 | 18 | 1 | 18 | 10 | 6 | 21 | 12 | 24 | 15 | 17 | NS | 8 | 2 | 5 | 2 | 4 | 7 | 9 | 15 | 13 | 16 | 12 | 26 | 15 | 8 | 15 | 8 | 19 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 10 | 4 | 7 | 15 | 9 | 15 | 25 | 19 | 12 | 15 | 10 | 8 | 20 | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 2 | 3 | 1 | 6 | 9 | 9 | 15 | 14 | 18 | 16 | 11 | 12 | 4 | 11 | 11 | 21 | 3 | 12 | 13 | 11 | 12 | 7 | 14 | 9 | 3 | 3 | 1 | 3 | 8 | 6 | 11 | 12 | 15 | 17 | 11 | 19 | 19 | 13 | 7 | 2 | 22 | 4 | 5 | 11 | 13 | 13 | 13 | 9 | 3 | 3 | 1 | 0 | 6 | 7 | 3 | 8 | 9 | 13 | 20 | 17 | 14 | 13 | 13 | 13 | 7 | 23 | 12 | 4 | 15 | 15 | 14 | NS | 7 | 14 | 4 | 3 | 3 | 1 | 7 | 8 | 7 | 17 | 14 | 14 | 26 | 23 | 17 | 14 | 13 | 3 | 24 | NS | 7 | 11 | 17 | 18 | 11 | 10 | 6 | 3 | 6 | 2 | 3 | 6 | 13 | 10 | 15 | 14 | 17 | 28 | 26 | 10 | 8 | 14 | 6 | 25 | 7 | NS | NS | NS | NS | 11 | 10 | 5 | 8 | NS | 2 | 3 | 5 | 9 | 17 | 17 | 15 | 18 | 20 | 18 | 9 | 9 | 11 | 5 | 26 | 5 | 6 | NS | NS | NS | 12 | 13 | 7 | 2 | 2 | 2 | 3 | 5 | 4 | 6 | 16 | 18 | 18 | 12 | 21 | 15 | 13 | 6 | 8 | 27 | 4 | 3 | 11 | 17 | 11 | 13 | 9 | NS | 1 | 5 | 3 | 2 | 7 | 12 | 9 | 16 | 14 | 17 | 23 | 22 | 18 | 11 | 8 | NS | 28 | NS | NS | NS | NS | 11 | 12 | NS | NS | 2 | 1 | 1 | 2 | 2 | 6 | 10 | 9 | 5 | 13 | 13 | 18 | 10 | 7 | 6 | 6 | 29 | 6 | 4 | 9 | NS | 16 | 13 | 3 | 2 | NS | NS | 2 | 2 | 5 | 6 | 12 | 11 | 16 | 23 | 20 | 19 | 15 | 9 | 10 | 7 | 30 | 3 | 6 | 11 | NS | 17 | 11 | 7 | 3 | 3 | 2 | 3 | 5 | 5 | 7 | 6 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 |May 01 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 02 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | NS | NS | 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 | 1 | 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 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | NS | NS | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 14 | 0 | 0 | NS | NS | NS | NS | NS | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 0 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 16 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 17 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | NS | 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 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | NS | NS | NS | 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 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 28 | NS | NS | NS | NS | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 -- Jun| 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 | 3 | 5 | 3 | 5 | 9 | 3 | 6 | 7 |May 01 | 4 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 1 | 2 | 0 | 1 | 5 | 3 | 6 | 3 | 1 | 6 | 6 | 6 | 8 | 7 | 7 | 02 | 6 | 1 | 1 | 2 | 2 | 2 | 0 | 4 | 1 | 0 | 1 | 1 | 1 | 3 | 0 | 6 | 3 | 6 | 4 | 7 | 5 | 10 | 6 | 11 | 03 | 2 | 0 | 2 | 0 | 4 | 0 | 3 | 2 | 3 | 0 | 1 | 2 | 2 | 3 | 4 | 2 | 3 | 1 | 8 | 8 | 4 | 13 | 8 | 2 | 04 | 2 | 1 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | 3 | 3 | 5 | 5 | 5 | 8 | 9 | 5 | 4 | 9 | 16 | 15 | 7 | 05 | 5 | 2 | 2 | 2 | 0 | 1 | 7 | 2 | 3 | 0 | 0 | 3 | 0 | 2 | 1 | 0 | 1 | 0 | 2 | 7 | 15 | 17 | 11 | 6 | 06 | 3 | 8 | 16 | 3 | 6 | 5 | 4 | 2 | 4 | 5 | 2 | 3 | 4 | 1 | 1 | 8 | 10 | 5 | 9 | 11 | 11 | 18 | 5 | 7 | 07 | 6 | 4 | 19 | 13 | 6 | 13 | 4 | 2 | 2 | 1 | 1 | 1 | 2 | 1 | 2 | 4 | 6 | 4 | 6 | 12 | 19 | 16 | 6 | 8 | 08 | 1 | 4 | 1 | 0 | 1 | 1 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 1 | 5 | 3 | 7 | 7 | 7 | 13 | 8 | 18 | 4 | 0 | 09 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 5 | 3 | 7 | 1 | 14 | 18 | 15 | 6 | 2 | 10 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | 1 | 3 | 3 | 0 | 5 | 7 | 3 | 6 | 11 | 17 | 12 | 6 | 0 | 2 | 11 | 1 | 2 | 4 | 9 | 1 | 0 | 6 | 2 | 2 | 1 | 0 | 2 | 2 | 5 | 2 | 4 | 4 | 9 | 7 | 10 | 8 | 12 | 10 | 2 | 12 | 1 | 0 | 1 | 3 | 1 | 2 | 2 | 0 | 1 | 3 | 4 | 2 | 1 | 1 | 5 | 6 | 3 | 6 | 9 | 10 | 8 | 13 | 1 | 2 | 13 | 5 | 2 | 10 | 11 | 2 | 10 | 4 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 7 | 5 | 6 | 9 | 7 | 14 | 19 | 9 | 8 | 4 | 14 | 6 | 3 | 5 | 9 | 4 | 2 | 6 | 1 | 2 | 4 | 2 | 3 | 4 | 5 | 4 | 5 | 1 | 4 | 9 | 11 | 10 | 17 | 11 | 9 | 15 | 5 | 4 | 6 | 6 | 2 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 5 | 4 | 3 | 2 | 4 | 12 | 7 | 7 | 12 | 9 | 3 | 16 | 2 | 0 | 0 | 4 | 5 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 6 | 14 | 10 | 9 | 12 | 4 | 0 | 17 | 0 | 1 | 0 | 0 | 1 | 2 | 5 | 2 | 0 | 3 | 3 | 2 | 5 | 6 | 5 | 6 | 6 | 8 | 4 | 13 | 15 | 18 | 10 | 1 | 18 | 2 | 3 | 6 | 1 | 3 | 2 | 6 | 4 | 2 | 0 | 2 | 3 | 1 | 5 | 3 | 11 | 10 | 6 | 5 | 13 | 14 | 15 | 6 | 8 | 19 | 2 | 4 | 3 | 1 | 3 | 1 | 4 | 2 | 0 | 1 | 3 | 2 | 5 | 4 | 3 | 3 | 3 | 6 | 9 | 12 | 10 | 8 | 8 | 6 | 20 | 3 | 5 | 0 | 4 | 2 | 2 | 0 | 2 | 1 | 1 | 3 | 2 | 0 | 1 | 5 | 7 | 14 | 8 | 5 | 20 | 14 | 11 | 10 | 5 | 21 | 5 | 3 | 1 | 5 | 4 | 5 | 1 | 5 | 4 | 1 | 3 | 2 | 8 | 2 | 3 | 7 | 9 | 8 | 7 | 15 | 13 | 17 | 11 | 5 | 22 | 4 | 2 | 1 | 2 | 2 | 2 | 4 | 2 | 3 | 2 | 1 | 3 | 5 | 2 | 9 | 8 | 6 | 8 | 21 | 10 | 20 | 19 | 10 | 6 | 23 | 0 | 1 | 1 | 5 | 2 | 2 | 2 | 1 | 1 | 0 | 3 | 2 | 3 | 4 | 3 | 4 | 12 | 6 | 18 | 10 | 11 | 12 | 13 | 2 | 24 | 2 | 4 | 2 | 0 | 0 | 0 | 4 | 4 | 3 | 1 | 3 | 1 | 4 | 3 | 5 | 17 | 6 | 7 | 8 | 16 | 10 | 6 | 10 | 2 | 25 | 0 | 0 | 1 | 3 | 2 | 4 | 1 | 0 | 1 | 1 | 3 | 2 | 2 | 4 | 10 | 7 | 7 | 12 | 10 | 17 | 10 | 15 | 11 | 6 | 26 | 1 | 2 | 2 | 2 | 0 | 6 | 3 | 2 | 0 | 0 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 5 | 6 | 7 | 10 | 11 | 10 | 2 | 27 | 2 | 7 | 1 | 2 | 2 | 8 | 4 | 3 | 4 | 2 | 0 | 1 | 1 | 3 | 3 | 8 | 8 | 9 | 10 | 9 | 17 | 8 | 4 | 7 | 28 | 6 | 6 | 5 | 3 | 5 | 5 | 2 | 1 | 0 | 3 | 0 | 3 | 4 | 1 | 7 | 9 | 4 | 8 | 2 | 8 | 9 | 16 | 8 | 7 | 29 | 2 | 1 | 3 | 19 | 8 | 2 | 1 | 4 | 3 | 2 | 3 | 0 | 3 | 6 | 2 | 10 | 16 | 13 | 13 | 8 | 11 | 5 | 6 | 1 | 30 | 3 | 2 | 2 | 6 | 3 | 5 | 8 | 6 | 3 | 1 | 4 | 3 | 0 | 0 | 5 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 1 | 1 |May 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 05 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 07 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 14 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 17 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 24 | 0 | 0 | 1 | 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 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 29 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 -- Jun| 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 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 | 14 | 11 | 13 | 10 | 10 | 6 | 9 | 3 |May 01 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 5 | 2 | 2 | 5 | 7 | 23 | 20 | 12 | 22 | 31 | 32 | 23 | 28 | 13 | 02 | 15 | 1 | 0 | 2 | 1 | 2 | NS | NS | NS | NS | NS | 5 | 10 | 21 | 5 | 20 | 21 | 19 | 24 | 32 | 21 | 19 | 24 | 22 | 03 | 7 | 7 | 0 | NS | 0 | NS | 1 | 4 | 11 | 0 | 2 | 2 | 6 | 0 | 10 | 23 | 17 | 17 | 22 | 20 | 27 | 25 | 30 | 35 | 04 | 20 | 6 | 2 | 6 | 7 | 7 | 11 | 12 | 10 | 9 | 7 | 10 | 11 | 3 | 9 | 14 | 7 | 8 | 9 | 11 | 12 | 21 | 26 | 23 | 05 | 20 | 10 | 13 | 12 | 12 | 21 | 15 | 16 | 5 | 8 | 9 | 5 | 10 | 9 | 9 | 11 | 13 | 9 | 19 | 13 | 28 | 24 | 41 | 28 | 06 | 21 | 15 | 5 | 9 | 6 | 10 | 6 | 8 | 8 | 10 | 5 | 10 | 12 | 23 | 11 | 10 | 26 | 19 | 20 | 29 | 40 | 35 | 41 | 31 | 07 | 15 | 8 | 5 | 4 | 19 | 17 | 19 | 18 | 6 | 11 | 6 | 3 | 13 | 23 | 19 | 8 | 13 | 18 | 36 | 39 | 47 | 49 | 43 | 42 | 08 | 21 | 20 | 12 | 18 | 10 | 14 | 14 | 5 | 6 | 5 | 6 | 6 | 8 | 6 | 10 | 16 | 14 | 16 | 34 | 44 | 38 | 41 | 30 | 20 | 09 | 12 | 5 | 14 | 18 | 8 | 12 | 16 | 13 | 7 | 8 | 7 | 7 | 10 | 9 | 14 | 18 | 19 | 17 | 30 | 38 | 37 | 35 | 42 | 30 | 10 | 7 | NS | 2 | 0 | 8 | 10 | 29 | 17 | 9 | 6 | 13 | 10 | 12 | 9 | 12 | 11 | 13 | 26 | 26 | 52 | 54 | 52 | 33 | 18 | 11 | 13 | 6 | 10 | 15 | 29 | 10 | 18 | 15 | 11 | 6 | 5 | 9 | 7 | 17 | 11 | 18 | 24 | 27 | 28 | 37 | 46 | 50 | 46 | 35 | 12 | 27 | 9 | 0 | 7 | 13 | 22 | 21 | 16 | 10 | 11 | 12 | 9 | 14 | 11 | 15 | 31 | 26 | 14 | 41 | 40 | 49 | 39 | 27 | 23 | 13 | 23 | NS | NS | NS | 12 | 17 | 14 | 15 | 8 | 9 | 2 | 8 | 17 | 16 | 14 | 10 | 8 | 15 | 16 | 15 | 14 | 19 | 25 | 19 | 14 | NS | 0 | 5 | 4 | 2 | 4 | 1 | 3 | 4 | 6 | 4 | 7 | 11 | 11 | 11 | 9 | 21 | 20 | 25 | 42 | 52 | 26 | 37 | 9 | 15 | 7 | NS | NS | 2 | 2 | 2 | 0 | 1 | 7 | 8 | 7 | 10 | 13 | 9 | 16 | 12 | 16 | 19 | 21 | 35 | 32 | 44 | 29 | 20 | 16 | 4 | 3 | NS | 4 | 5 | NS | NS | 4 | 8 | 3 | 5 | 8 | 9 | 14 | 14 | 20 | 15 | 20 | 28 | 33 | 34 | 21 | 33 | 32 | 17 | 14 | 6 | 1 | 1 | NS | 7 | 6 | 7 | 6 | 2 | 8 | 17 | 15 | 18 | 6 | 16 | 20 | 20 | 25 | 33 | 25 | 45 | 46 | 29 | 18 | 21 | 13 | 12 | 24 | 29 | 26 | 20 | 13 | 3 | 8 | 9 | 9 | 14 | 13 | 11 | 12 | 22 | 25 | 32 | 35 | 31 | 29 | 16 | 21 | 19 | 5 | NS | NS | NS | NS | NS | 3 | 2 | 1 | 4 | 8 | 6 | 10 | 18 | 7 | 10 | 15 | 20 | 30 | 29 | 34 | 19 | 36 | 12 | 20 | 16 | 7 | 5 | 2 | 5 | 3 | 2 | 6 | 8 | 1 | 6 | 13 | 6 | 12 | 6 | 8 | 23 | 19 | 37 | 28 | 34 | 34 | 24 | 21 | 21 | 5 | 0 | 6 | 16 | 8 | 12 | 13 | 9 | 12 | 9 | 9 | 7 | 17 | 16 | 16 | 17 | 25 | 23 | 16 | 27 | 23 | 34 | 28 | 27 | 22 | 22 | 15 | NS | 8 | 6 | 9 | 20 | 11 | 5 | 6 | 10 | 8 | 15 | 19 | 16 | 13 | 16 | 23 | 27 | 36 | 38 | 31 | 31 | 12 | 23 | 3 | 5 | 5 | 9 | 13 | 3 | 3 | 8 | 10 | 11 | 8 | 10 | 12 | 9 | 15 | 10 | 10 | 17 | 17 | 15 | 31 | 29 | 26 | 12 | 24 | 12 | NS | 5 | 0 | 5 | 3 | 3 | 6 | 8 | 6 | 12 | 10 | 16 | 5 | 18 | 17 | 23 | 25 | 16 | 35 | 31 | 23 | 12 | 10 | 25 | 6 | 8 | 0 | NS | 4 | 5 | NS | 11 | 2 | 10 | 8 | 12 | 10 | 11 | 21 | 20 | 19 | 24 | 27 | 34 | 41 | 37 | 22 | 22 | 26 | 9 | 5 | 11 | 11 | 0 | 1 | 7 | 14 | 11 | 5 | 7 | 7 | 17 | 25 | 14 | 20 | 22 | 21 | 17 | 23 | 32 | 27 | 37 | 19 | 27 | 6 | 6 | 1 | NS | 1 | 5 | 3 | 6 | 6 | 3 | 2 | 3 | 12 | 11 | 18 | 27 | 20 | 19 | 17 | 24 | 18 | 25 | 27 | 17 | 28 | 8 | NS | 2 | 5 | 6 | 6 | 12 | 11 | 11 | 12 | 8 | 15 | 15 | 15 | 6 | 12 | 16 | 23 | 22 | 25 | 28 | 28 | 23 | 13 | 29 | 6 | 6 | 3 | 11 | 10 | 8 | 16 | 12 | 5 | 5 | 3 | 8 | 10 | 15 | 18 | 16 | 30 | 18 | 23 | 26 | 24 | 25 | 20 | 19 | 30 | 13 | 7 | 5 | 6 | NS | 7 | 6 | 13 | 5 | 6 | 16 | 13 | 13 | 16 | 18 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 | 1 | 0 | 0 | 0 | 0 | 0 |May 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 5 | 0 | 0 | 02 | 3 | 0 | 0 | 0 | 1 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 1 | 1 | 1 | 03 | 0 | 0 | 0 | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 3 | 05 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 5 | 2 | 5 | 5 | 06 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 7 | 3 | 5 | 4 | 07 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 08 | 0 | 3 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 2 | 1 | 0 | 09 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 2 | 2 | 0 | 10 | 0 | NS | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 2 | 1 | 5 | 1 | 1 | 11 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 12 | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 1 | 2 | 3 | 1 | 13 | 1 | NS | NS | NS | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 14 | NS | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 3 | 1 | 3 | 1 | 15 | 1 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 16 | 0 | 0 | NS | 0 | 0 | NS | NS | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 17 | 0 | 1 | 0 | 0 | NS | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 2 | 4 | 0 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 19 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 22 | 1 | 0 | NS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 1 | 1 | 2 | 0 | 23 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 1 | 0 | 24 | 1 | NS | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 2 | 1 | 1 | 0 | 1 | 25 | 0 | 0 | 0 | NS | 0 | 0 | NS | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 3 | 3 | 1 | 0 | 0 | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 1 | 3 | 3 | 0 | 2 | 0 | 27 | 0 | 2 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 2 | 2 | 1 | 28 | 1 | NS | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 2 | 2 | 2 | 0 | 29 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 30 | 0 | 0 | 0 | 0 | NS | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 : Atsushi Kawashima (140.16 E, 35.73 N) Location : Sakura, Chiba, Japan Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (139.01 E, 36.39 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el-Yagi (8.5m height) Receiver: ITEC MRX-50 53.750MHz Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jun| 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 | 4 | 5 | 3 | 7 | 5 | 3 | 4 | 1 |May 01 | NS | NS | NS | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 6 | 0 | 2 | 02 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 3 | 4 | 2 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 6 | 4 | 6 | 9 | 4 | 4 | 3 | 1 | 05 | 0 | 6 | 1 | 0 | 1 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 2 | 3 | 4 | 5 | 2 | 4 | 2 | 4 | 4 | 4 | 2 | 3 | 06 | 1 | 1 | 0 | 1 | 2 | 3 | 5 | 2 | 0 | 0 | 1 | 1 | 5 | 2 | 2 | 4 | 0 | 1 | 2 | 2 | 3 | 5 | 3 | 2 | 07 | 1 | 0 | 2 | 1 | 2 | 5 | 2 | 4 | 0 | 0 | 0 | 4 | 1 | 2 | 4 | 6 | 2 | 2 | 5 | 8 | 5 | 4 | 1 | 2 | 08 | 1 | 1 | 3 | 1 | 2 | 4 | 0 | 2 | 3 | 1 | 3 | 3 | 3 | 2 | 9 | 4 | 7 | 14 | 5 | 10 | 9 | 9 | 9 | 2 | 09 | 4 | 0 | 1 | 1 | 0 | 2 | 5 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 4 | 4 | 5 | 8 | 5 | 4 | 3 | 4 | 10 | 1 | ES | 3 | 4 | 2 | 2 | 2 | 1 | 0 | 2 | 2 | 1 | 1 | 4 | 6 | 4 | 1 | 10 | 2 | 7 | 3 | 5 | 4 | 1 | 11 | 1 | 1 | 1 | 0 | 0 | 3 | 2 | 1 | 0 | 0 | 1 | 3 | 2 | 1 | 3 | 6 | 6 | 3 | 7 | 11 | 3 | 1 | 4 | 1 | 12 | 0 | 0 | 1 | 2 | 2 | 0 | 3 | 1 | 3 | 0 | 1 | 0 | 2 | 3 | 4 | 5 | 2 | 8 | 7 | 9 | 5 | 7 | 1 | 3 | 13 | 0 | 1 | 2 | 1 | 3 | NS | NS | NS | NS | NS | 5 | 1 | 4 | 1 | 9 | 3 | 3 | 3 | 2 | 7 | 3 | 12 | NS | NS | 14 | NS | NS | NS | 0 | 1 | 0 | 2 | 1 | 2 | 0 | 0 | 2 | 3 | 2 | 4 | 3 | 2 | 7 | 2 | 8 | 5 | 6 | 2 | 1 | 15 | 3 | NS | NS | NS | 3 | 1 | 4 | 2 | 1 | 0 | 0 | 1 | 3 | 4 | 8 | 3 | 3 | 4 | 5 | 6 | 5 | 3 | 4 | 5 | 16 | 2 | 3 | 0 | 2 | 1 | 1 | 3 | 0 | 2 | 0 | 1 | 3 | 2 | 1 | 2 | 4 | 1 | 6 | 9 | 5 | 6 | 3 | 1 | 4 | 17 | 3 | 1 | 0 | 2 | 3 | 2 | 3 | 3 | 1 | 1 | 1 | 2 | 1 | 4 | 6 | 1 | 3 | 2 | 5 | 9 | 6 | 9 | 3 | 0 | 18 | 1 | 1 | 1 | 0 | 2 | 3 | 3 | 2 | 2 | 1 | 1 | 2 | 1 | 3 | 4 | 2 | 5 | 5 | 4 | 6 | 7 | 5 | 5 | 2 | 19 | 1 | 2 | 0 | 1 | NS | ES | 2 | 1 | 0 | 2 | 1 | 1 | 4 | 1 | 5 | 7 | 3 | 4 | 7 |??? |??? | 8 | 7 | 2 | 20 | 1 | 3 | 0 | 0 | 2 | 3 | 2 | 2 | 3 | 1 | 0 | 2 | 2 | 4 | 2 | 2 | 4 | 6 | 4 | 4 | 5 | 2 | 3 | 3 | 21 | 1 | 3 | 1 | 2 | 2 | 3 | 1 | 2 | 4 | 0 | 0 | 0 | 5 | 5 | 5 | 6 | 4 | 6 | 1 | 2 | 4 | 2 | 2 | 1 | 22 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 3 | 2 | 0 | 0 | 2 | 4 | 1 | 8 | 1 | 7 | 4 | 8 | 5 | 4 | 8 | 4 | 1 | 23 | 3 | 0 | 3 | 0 | 0 | 2 | 1 | 3 | 0 | 0 | 2 | 0 | 4 | 3 | 2 | 2 | 6 | 4 | 10 | 4 | 4 | 7 | 3 | 0 | 24 | 3 | 2 | 1 | 0 | 1 | 4 | 2 | 0 | 0 | 0 | 1 | 2 | 6 | 5 | 3 | 7 | 6 | 12 | 7 | 5 | 4 | 3 | 9 | 2 | 25 | 1 | 0 | 0 | 1 | 1 | 3 | 3 |??? |??? | 0 | 0 | 1 | 1 | 4 | 3 | 1 | 3 | 2 | 3 | 3 | 4 | 2 | 1 | 0 | 26 | 3 | 0 | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 6 | 1 | 4 | 2 | 1 | 1 | 4 | 3 | 6 | 2 | 4 | 27 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 2 | 2 | 1 | 0 | 28 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 1 | 5 | 0 | 0 | 29 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 3 | 2 | 2 | 2 | 2 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 Jun| 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 |May 01 | NS | NS | NS | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | NS | 14 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 15 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | NS | ES | 0 | 1 | 0 | 0 | 0 | 1 | 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 | 1 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Jun| 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 2015.11.01