Radio Meteor Observation in Japan No.084 October, 2008 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 12 22 18 14 22 12 15 21 17 9 14 16 8 9 13 10 5 6 5 4 7 8 8 9 02 | 13 12 18 17 16 17 15 19 17 8 14 12 13 10 6 7 5 1 3 2 3 9 9 8 03 | 10 19 25 16 12 10 19 19 15 14 10 8 14 12 7 8 6 8 9 4 12 8 9 8 04 | 16 14 8 22 20 22 10 5 10 11 9 10 7 9 4 4 0 7 5 3 7 11 7 12 05 | 18 19 19 10 17 20 13 15 11 8 15 15 9 9 7 2 5 7 3 8 4 13 13 9 06 | 18 20 19 12 17 16 7 17 10 11 11 12 5 8 7 8 2 2 2 5 4 6 10 16 07 | 11 11 9 12 12 26 16 12 9 10 8 13 5 8 6 7 6 1 5 3 3 6 13 14 08 | 15 17 20 20 22 18 25 13 10 11 12 6 13 13 8 8 2 4 7 8 2 10 12 7 09 | 13 18 15 16 19 9 11 9 9 13 4 6 7 3 3 6 6 6 1 1 9 10 7 9 10 | 13 13 14 19 14 12 13 5 8 12 10 15 7 16 14 4 6 1 4 8 15 16 18 16 11 | 8 23 16 14 12 9 5 13 8 15 13 4 4 5 2 1 4 1 2 1 3 11 11 10 12 | 17 21 13 10 15 21 23 13 14 4 13 15 5 11 10 6 3 4 0 8 6 10 12 13 13 | 11 20 21 16 25 15 14 11 11 7 5 11 8 6 6 6 4 3 1 7 6 10 10 11 14 | 16 18 13 12 10 17 19 18 8 7 10 5 11 4 10 8 2 0 6 3 5 4 11 15 15 | 17 18 13 21 25 19 21 14 13 13 9 9 7 1 4 3 2 5 2 4 7 12 10 16 16 | 21 20 30 17 17 17 19 20 15 6 8 5 9 6 7 3 4 3 2 2 10 7 6 4 17 | 11 12 14 20 16 18 10 9 7 11 4 6 4 9 7 7 2 2 5 6 9 13 10 10 18 | 16 20 17 17 16 17 8 16 11 10 4 8 6 6 6 3 5 5 5 4 10 11 10 5 19 | 13 10 18 16 19 20 14 13 9 17 15 11 9 6 6 2 3 6 4 3 6 8 16 12 20 | 12 19 22 24 13 17 18 22 19 14 6 1 %3 %2 3 5 1 2 3 6 3 6 13 12 21 | 23 20 22 17 20 21 23 18 11 18 17 12 11 9 4 7 5 6 9 3 7 6 8 20 22 | 11 17 16 26 31 36 29 10 14 20 12 8 6 8 6 3 4 3 11 9 5 10 9 12 23 | 14 13 12 21 19 25 27 16 14 10 8 10 8 13 9 7 2 3 2 5 10 8 12 14 24 | 20 20 15 23 16 16 21 17 14 15 17 7 14 10 4 7 2 11 2 11 7 9 13 11 25 | 15 19 15 9 23 21 16 16 15 14 7 3 11 7 3 4 2 2 3 4 8 11 7 8 26 | 7 18 14 10 17 18 16 17 21 14 9 7 10 5 7 9 4 5 1 7 6 7 7 12 27 | 20 21 19 26 21 20 20 17 11 10 6 13 0 3 6 6 1 2 3 5 10 7 4 8 28 | 11 20 21 20 17 28 25 17 15 15 19 9 7 8 3 3 6 2 6 3 6 11 13 9 29 | 24 26 21 19 17 23 30 22 18 25 6 6 12 9 6 2 3 5 2 7 7 10 13 16 30 | 8 21 14 17 27 32 23 17 13 18 16 11 4 6 1 1 6 7 3 10 7 20 13 20 31 | 15 28 38 34 32 27 39 22 23 23 13 23 11 14 6 5 8 8 7 9 10 11 12 10 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 03 | 1 04 | 1 05 | 1 1 06 | 1 1 07 | 1 1 08 | 1 1 09 | 10 | 11 | 1 12 | 1 1 2 13 | 1 14 | 1 15 | 1 1 1 16 | 1 1 1 1 17 | 1 18 | 1 1 19 | 1 20 | 1 1 2 21 | 2 3 2 1 1 22 | 4 1 7 2 1 23 | 1 2 1 1 2 2 3 1 24 | 3 4 4 1 1 1 25 | 26 | 1 1 2 1 1 27 | 1 1 1 1 28 | 1 1 29 | 3 1 30 | 31 | 1 1 1 1 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST 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 (132d30m39s E,34d27m38s N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5.6m loop antenna (original) dir: zenith Receiver: MC-90 Meteor RX1 (53.75MHz) Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 12 29 28 25 31 31 37 49 IF IF IF IF IF IF IF IF IF IF IF 10%18 IF IF IF 02 | IF%29 34 43 36 37 34 54%56 IF IF IF IF IF IF IF IF IF%11 17 IF IF IF IF 03 |%22%30 32 39 29 42 53%56 IF IF%47 35%45%26 12 15 14 16 15 15 24 IF 28 20 04 | 28 31 34 34 34 26 40 38 49 33 IF IF IF IF IF IF IF 17 14 12 28 31%30 21 05 | 31 35 38 27 44 39 49 50 36%48 IF IF IF%14 IF IF IF 16%10 4 %6 18 16 26 06 | 32 32 29 40 43 27 34 41 44 39 IF IF IF%36 32 18 15 18 16 21 16 38 33%37 07 | 23 39 34 42 49 55 37 38%53 35 29%34%40 IF IF IF%14%20 14 20 27 42 37 35 08 |%37 50 IF IF IF IF%48 53 IF%34 28 IF IF IF IF IF IF IF 15 8 18 31 IF IF 09 |%40%34 IF 43 40%33%42 45 33%22%36%16 IF IF IF%18 8 14 14 17 22 29 21 31 10 | 26 37 41 43 43 32%36 42%42%47 IF 24 29 13%14 IF IF%13 10%17%31 22 36 23 11 | 33 35 41 38 45%54%43 IF 42 IF IF IF IF IF IF IF IF IF 8 26 23 IF%30 45 12 | 39 36 41 51 33 37 43 35%58 IF IF IF IF IF IF IF IF IF IF%15 17%34 29 50 13 | 45 40 46 42 37 44 42 38 IF IF IF IF IF IF IF IF IF %5 13 6 27 18 27 44 14 |%21 IF 49 52 56 46%44%49 49 26 52 41%62 IF 18 16 13%13 13 20 30 31 31 39 15 | 37 IF IF IF IF IF IF%46%34 IF IF IF IF IF IF IF IF IF %8%23 23 30 33 IF 16 | IF IF%32 47 IF IF IF%36 47%32 IF IF IF IF IF IF IF%16 13 12 36 35 34%37 17 | IF IF IF 42 39%53 43 31 42 29%32%30 IF IF IF IF IF IF 17 21 12 20 IF 40 18 | 34%40 IF IF IF IF IF 48%38%28%43 IF IF IF IF %8 12 14 14 18 23%30 IF IF 19 | IF 43%48 IF%55 48 57 53 67 35 IF%26%26%20 IF IF%12 11 IF IF%23 20%39 38 20 | 40 50 42 52 45 58%48 69%50 IF IF IF IF IF IF IF IF%12%11 IF%23 23 30 34 21 | 40%60 IF%58 IF IF 67 78 66 IF%46 IF IF IF IF IF%16 12 13 20 24 35 46 55 22 | 62 66 84101 92 86 71 62 49 38 36 47 24 26 IF%15 16 15 11 IF 22 16 35 40 23 | 35 50 52 34 34 45 39 49 39 27 16 12 %6 15 12 13 5 8 5 15 13 15 17 15 24 | 32 25 45 57 41 33 56 37 38 23 41%13%12%16 IF IF IF 14 15%20 25 30 IF%42 25 | 30 53 68 70 63 71 73 66 59 46 41 32%32 IF 10 14 19 13 16 19 30 40 33 38 26 | 35 53 37 59 43 49 61 49 70 51 35 30 27 23 17 21 13 %8 IF 17 21 34 45 55 27 | 44 30 58 66 74 51 51 39 50 47%26 IF IF IF IF IF %6 7 13 23 21%29 IF IF 28 | IF IF IF IF%42 48 55 61 53%31 IF IF IF IF IF IF IF IF IF%20%42 IF IF IF 29 | IF IF IF 67 54 46 48 45 34 41 21 IF IF IF IF IF IF IF 9 18 20%30 IF IF 30 | 25 25 31 IF IF IF%30%51%38 IF%30 20 15 18 22 9 9 11 11 IF IF IF IF IF 31 | IF 38 41%44 51 IF 24%35 44 55 34 IF IF 24 21 16 12 %9 16 25 32 43 38 33 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 1 1 1 03 | 1 04 | 1 05 | 06 | 1 2 1 1 1 07 | 1 1 1 08 | 1 09 | 1 1 10 | 1 11 | 12 | 2 1 13 | 14 | 1 3 2 1 15 | 1 16 | 1 17 | 18 | 1 19 | 1 20 | 1 2 1 21 | 1 1 5 4 3 22 | 3 2 2 2 1 2 1 1 1 1 23 | 1 2 1 1 2 5 1 24 | 1 1 1 2 1 3 1 1 1 2 25 | 1 2 2 2 1 1 26 | 4 2 1 27 | 2 1 1 1 1 28 | 1 1 29 | 1 1 30 | 1 1 31 | 1 1 1 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 11 13 22 27 18 31 26 25 27 29 18 19 18 13 10 8 10 3 2 8 11 16 14 19 02 | 8 11 15 20 30 19 33 21 34 14 7 10 10 14 5 5 2 6 10 12 16 18 11 21 03 | 11 18 25 17 18 21 16 27 24 20 19 23 15 10 14 4 4 4 10 7 8 15 17 16 04 | 17 14 18 20 19 33 24 20 22 7 5 11 12 18 9 8 6 7 5 10 7 13 10 13 05 | 10 22 22 20 13 16 16 19 25 10 16 7 12 15 7 10 4 8 7 10 11 17 17 15 06 | 10 19 15 17 13 20 26 16 22 23 18 19 9 12 15 5 3 4 3 10 9 13 15 17 07 | 11 10 19 18 20 23 26 29 14 20 15 5 11 9 6 9 9 4 5 6 8 14 16 7 08 | 12 13 19 18 23 21 21 17 8 12 15 21 10 11 16 15 6 3 5 13 13 17 14 16 09 | 21 18 14 22 28 18 27 25 6 11 12 11 6 5 5 4 5 0 6 7 8 15 14 12 10 | 18 16 9 22 18 25 23 14 22 6 6 11 14 10 6 2 6 4 4 8 14 8 12 11 11 | 12 13 9 24 24 21 18 17 16 17 15 13 12 18 13 5 5 3 10 10 13 16 14 23 12 | 10 16 28 23 19 23 21 16 19 7 12 5 11 7 6 5 1 8 7 19 13 17 16 15 13 | 14 20 29 13 17 28 27 23 10 19 8 8 8 16 6 4 1 2 4 13 16 10 10 20 14 | 16 21 14 25 30 19 23 27 27 20 26 12 10 9 13 9 5 4 9 9 6 14 15 19 15 | 12 15 24 25 29 26 21 23 20 18 24 11 13 7 9 3 8 3 6 11 15 12 23 18 16 | 24 21 36 23 21 19 28 20 18 14 3 11 7 3 5 8 9 3 10 9 7 15 18 16 17 | 23 20 22 25 31 22 23 21 11 11 9 11 9 8 11 11 4 3 4 5 11 18 20 9 18 | 22 15 21 24 24 34 34 17 18 16 15 11 5 8 5 7 6 11 3 7 7 22 15 17 19 | 16 20 27 29 24 23 25 23 26 14 12 9 13 10 7 6 7 4 6 18 17 15 21 11 20 | 13 26 25 19 32 18 30 30 22 16 13 5 10 7 5 3 9 2 4 9 11 21 16 15 21 | 20 24 35 29 29 24 35 23 22 16 12 12 15 5 5 4 7 5 3 9 12 19 14 20 22 | 27 32 44 32 25 53 32 37 25 15 15 10 15 10 10 10 7 7 8 12 9 19 20 20 23 | 19 32 29 30 27 27 24 18 22 16 12 15 10 17 9 11 8 4 6 6 11 24 24 10 24 | 21 22 29 20 28 20 26 25 19 19 18 15 13 11 10 9 4 3 6 7 17 15 17 16 25 | 17 19 21 26 20 19 25 24 24 18 23 11 16 9 6 3 3 5 4 6 13 11 8 12 26 | 19 12 22 16 21 20 22 21 29 19 17 13 14 8 10 8 5 4 9 14 13 22 14 16 27 | 15 27 22 35 25 29 25 21 23 9 13 7 4 9 2 5 7 4 6 11 14 22 20 10 28 | 11 20 27 14 32 34 31 21 24 12 13 9 9 5 5 7 5 7 14 13 11 15 15 20 29 | 17 16 23 25 28 25 25 23 24 21 11 11 5 9 6 5 11 6 8 6 8 20 14 18 30 | 13 12 21 25 25 20 21 22 23 22 17 16 13 14 10 6 5 6 8 15 18 24 18 15 31 | 20 23 16 14 16 28 25 35 20 17 22 14 11 12 13 7 4 6 7 9 16 23 26 13 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 02 | 1 03 | 1 1 04 | 1 1 05 | 1 1 06 | 1 2 1 1 07 | 1 1 08 | 1 1 09 | 10 | 1 1 1 11 | 1 1 12 | 1 1 13 | 1 1 1 14 | 1 1 1 1 15 | 1 4 2 16 | 1 1 17 | 1 1 18 | 1 1 1 19 | 1 1 1 1 20 | 5 1 1 2 1 1 21 | 1 1 1 1 1 2 22 | 2 4 2 5 1 4 1 1 23 | 1 4 1 1 2 1 24 | 2 2 4 2 3 1 1 1 1 1 1 25 | 1 1 1 1 26 | 1 2 1 2 1 27 | 1 1 1 1 28 | 2 29 | 30 | 1 1 31 | 1 1 1 1 2 1 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h -------------------------------------------------------------------------- Observer : Masami Aihara Location : Yokohama, Kanagawa, Japan (139.69 E, 35.50 N) Frequency: 53.750MHz Transmitter Location:Fukui-NCT at Sabae, Japan (136.2 E, 35.9 N) Ham beacon (JA9YDB) for RMO (50W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET CA-52HB 2el. Receiver : ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 11 8 18 22 8 14 21 21 13 18 13 13 7 15 6 6 4 0 5 0 5 9 5 3 02 | 6 9 13 16 21 16 19 9 16 9 9 10 13 8 8 9 1 6 4 11 3 4 3 9 03 | 8 5 15 12 12 13 9 12 11 8 5 16 8 5 8 4 1 3 6 2 3 3 8 10 04 | 11 6 14 15 10 13 9 10 12 11 7 16 9 8 12 5 1 3 2 5 7 4 5 8 05 | 6 11 14 14 10 10 10 8 14 10 10 10 10 14 6 9 5 3 4 4 3 4 10 9 06 | 3 4 14 15 18 12 20 10 10 7 8 13 14 14 14 6 9 10 0 5 5 6 4 4 07 | 7 5 15 15 19 12 15 17 12 13 10 7 11 6 11 4 7 3 6 1 5 7 8 4 08 | 18 21 18 22 27 24 19 21 18 14 12 16 7 8 10 5 3 2 6 6 2 4 7 7 09 | 10 7 6 15 21 13 11 15 6 11 13 14 6 7 9 11 9 1 1 4 4 14 9 7 10 | 7 12 15 17 17 21 16 10 10 4 11 10 13 11 8 7 4 7 9 3 4 13 9 15 11 | 11 16 16 23 29 25 16 13 12 13 13 16 18 9 7 4 6 6 5 4 2 3 3 11 12 | 9 11 17 13 15 19 9 11 10 7 10 7 NS NS NS NS 3 6 3 5 5 6 2 8 13 | 11 15 11 8 8 10 11 10 6 6 11 11 4 6 10 4 4 2 2 7 4 9 3 6 14 | 13 7 15 16 16 19 12 14 14 14 16 9 7 10 8 7 7 3 7 3 11 8 8 11 15 | 11 18 21 15 18 18 17 20 14 8 11 12 9 8 14 8 3 2 3 5 6 3 9 6 16 | 14 9 20 16 14 10 14 13 11 9 7 12 5 5 2 6 4 3 5 4 5 6 6 3 17 | 6 11 13 20 15 9 16 12 6 5 15 8 9 11 6 9 2 2 3 6 5 6 2 5 18 | 16 9 11 15 21 17 18 17 8 12 12 5 10 6 7 4 2 2 2 5 3 8 6 5 19 | 8 15 15 13 16 10 14 10 18 12 11 9 6 5 4 1 3 4 5 17 7 8 9 8 20 | 5 8 14 19 20 10 17 22 13 11 8 5 6 5 2 2 7 2 0 2 0 6 4 6 21 | 8 16 21 18 23 19 13 14 14 9 14 9 11 4 9 6 5 3 5 3 3 6 7 8 22 | 14 15 23 22 24 32 20 19 13 12 9 6 11 7 7 7 6 6 4 7 0 8 10 8 23 | 12 19 15 25 23 21 19 18 15 13 11 14 8 6 6 6 8 7 2 7 10 7 9 6 24 | 17 16 22 17 21 22 22 19 17 14 11 16 17 13 12 10 6 4 3 5 11 4 9 12 25 | 15 10 14 14 7 23 17 18 17 15 15 8 13 3 7 2 3 1 0 3 3 3 2 10 26 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 27 | 8 13 15 17 14 21 11 12 13 11 8 4 13 8 4 4 2 4 5 7 6 4 8 3 28 | 7 11 13 12 14 22 16 9 11 12 3 4 7 7 4 8 3 3 2 5 0 2 6 3 29 | 9 6 9 16 14 11 12 8 11 14 6 10 4 14 2 3 2 4 1 3 6 7 5 7 30 | 6 6 12 13 11 5 11 6 6 11 10 6 4 7 1 4 5 4 6 5 6 5 3 4 31 | 9 9 9 7 9 11 3 10 9 16 9 5 8 7 6 4 5 4 1 3 4 4 5 %8 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 03 | 1 04 | 05 | 1 06 | 1 1 07 | 2 1 08 | 1 09 | 10 | 1 11 | 2 12 | 1 1 13 | 1 1 14 | 1 1 1 15 | 16 | 1 17 | 18 | 1 19 | 1 1 1 1 20 | 1 1 21 | 1 22 | 3 1 2 1 1 23 | 1 1 1 1 24 | 1 3 1 1 1 2 1 25 | 2 1 1 26 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 27 | 1 1 28 | 2 29 | 1 30 | 1 31 | 1 1 2 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST 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 : Yasufumi Yoshikawa Location : Nishi, Nagoya, Aichi, Japan (35.195 N, 136.900 E) Frequency: 28.208 MHz Transmitter Location: Toyoshina, Nagano, Japan (137.90 E, 36.28 N) Ham beacon (JR0YAN) for RMO (50W CW, 28.208MHz) transmitted by Noriyuki Yaguchi Antenna : Nagara 7el. Triband Yagi Receiver: YAESU FT-920 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment:Sakura-watch using NTP server -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------------------------------- 01 | 98 115 92 93 94 112 115 122 117 104 86 83 59 47 50 21 16 14 12 18 34 51 54 60 02 |101 106 86 95 95 108 109 96 100 97 88 77 56 38 30 29 11 11 15 27 39 36 54 81 03 | 90 96 110 91 79 81 98 96 88 101 80 72 80 54 29 17 11 23 25 10 22 54 77 69 04 |100 125 103 88 84 99 112 89 87 104 77 66 64 61 33 27 9 15 14 11 26 49 41 59 05 | 85 103 105 112 90 113 106 108 72 105 81 62 59 53 33 26 14 11 22 14 -- -- 55 76 06 |110 125 108 93 113 102 116 83 99 106 74 79 82 53 33 27 15 16 15 20 %32 -- %50 62 07 | 87 120 96 100 111 88 117 104 92 73 68 60 50 37 30 16 20 11 10 14 30 25 60 66 08 | 93 113 107 93 94 89 101 89 69 58 61 63 48 40 24 14 23 14 16 21 31 %30 52 62 09 | 72 91 101 97 94 97 88 71 57 67 50 66 50 43 27 12 14 10 16 17 34 33 37 50 10 | 82 114 126 102 80 71 78 87 101 77 70 68 49 33 19 15 18 16 11 18 24 36 33 60 11 | 72 107 86 77 82 91 100 83 83 %61 %70 44 39 37 29 12 15 11 18 16 21 27 55 62 12 | 76 88 120 92 90 92 82 82 77 76 60 55 52 27 26 14 15 -- -- -- -- -- -- -- 13 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 7 13 16 28 34 50 55 62 14 | 91 95 94 99 96 105 89 75 61 65 50 46 44 23 17 22 9 16 15 26 23 29 -- 69 15 | 87 104 115 108 97 101 109 86 89 80 74 58 54 43 29 20 12 6 12 22 37 45 52 63 16 | 92 98 129 119 89 109 79 66 CW CW CW %62 39 33 26 24 19 21 23 30 29 35 50 59 17 | 75 91 88 84 80 92 80 85 59 59 40 54 31 41 28 17 13 17 14 19 NS NS 43 59 18 | 72 96 114 123 126 137 99 92 67 81 73 78 55 49 22 16 7 15 16 21 27 44 43 68 19 |101 98 111 135 103 146 99 91 72 77 62 48 34 28 33 21 23 10 19 16 29 31 66 62 20 | 98 114 114 129 130 129 106 118 93 66 59 63 45 40 16 19 14 7 11 24 30 43 55 72 21 | 83 114 118 125 117 140 129 102 108 80 84 70 50 40 30 19 14 14 15 23 25 38 57 77 22 |119 125 136 143 171 164 156 136 104 64 63 54 51 42 23 17 12 14 20 21 18 47 56 66 23 | 83 110 125 137 133 114 131 120 86 71 63 64 63 43 23 17 19 16 23 17 28 48 57 77 24 |107 108 122 111 121 148 126 120 88 76 77 44 46 31 27 26 9 8 15 23 28 38 34 68 25 |111 123 126 118 115 146 136 104 93 77 66 63 48 37 25 21 17 9 14 26 19 34 47 65 26 |102 111 126 91 109 112 84 86 64 72 62 46 37 28 18 14 10 22 27 36 44 56 45 63 27 | 63 96 124 106 72 113 67 68 74 72 47 59 41 34 26 12 17 10 18 22 42 48 42 52 28 | 83 94 116 109 113 106 118 113 92 72 69 57 45 42 27 19 18 16 12 16 29 38 54 70 29 | 88 86 86 64 73 72 64 64 49 60 55 63 45 36 26 9 11 12 15 24 37 53 43 58 30 | 65 70 88 96 82 72 77 95 85 79 77 %54 %38 33 16 22 13 12 9 31 33 45 60 64 31 | 82 105 115 101 110 95 106 86 85 69 %59 43 48 38 22 16 17 18 23 36 44 38 54 44 ---+----------------------------------------------------------------------------------------------- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 2 1 2 1 1 02 | 1 2 1 03 | 1 1 1 1 1 04 | 1 1 1 1 1 05 | 1 1 2 1 06 | 1 2 1 1 1 07 | 1 1 2 1 1 1 08 | 1 1 1 1 3 1 1 09 | 1 1 1 2 1 1 1 10 | 1 1 1 11 | 1 1 1 1 12 | 1 1 1 13 | 1 14 | 1 1 1 2 1 1 2 1 15 | 2 4 1 1 16 | 1 2 3 17 | 1 1 2 1 18 | 1 2 1 1 2 1 1 1 19 | 1 1 1 1 2 20 | 1 1 1 1 1 1 1 21 | 2 2 2 3 5 3 4 1 2 3 1 22 | 1 9 5 12 1 2 1 2 1 1 1 23 | 2 2 1 3 1 2 2 2 1 1 24 | 2 5 1 1 4 1 1 3 1 2 1 25 | 1 3 2 1 1 1 1 26 | 1 1 3 1 4 1 1 27 | 2 2 1 28 | 1 2 4 3 29 | 1 3 1 2 1 1 30 | 1 1 31 | 1 2 2 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver : IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 5 3 4 8 6 7 12 14 9 8 3 3 5 2 4 4 2 1 2 0 4 9 6 4 02 | 4 6 7 5 7 7 5 10 14 13 7 6 8 4 6 3 4 6 4 7 9 6 5 7 03 | 5 3 12 3 7 6 6 9 14 7 8 6 5 7 9 0 6 2 4 2 7 5 11 5 04 | 9 4 4 8 10 6 9 4 14 2 2 6 5 6 4 8 4 7 1 3 5 7 4 9 05 | 3 7 4 7 8 8 8 11 10 6 10 4 3 2 5 4 3 6 7 3 7 8 6 6 06 | 5 9 5 5 3 9 9 6 10 5 5 8 5 4 8 0 2 3 0 6 8 3 7 7 07 | 7 7 10 5 7 7 10 7 7 4 8 2 4 5 3 2 3 2 3 2 7 3 8 3 08 | 7 3 8 7 7 8 4 7 3 9 6 4 6 3 1 3 0 3 7 8 3 8 9 8 09 | 8 3 4 6 6 6 10 12 5 4 7 5 3 3 5 2 6 1 3 6 7 10 6 10 10 | 8 7 4 4 9 5 5 5 10 6 6 1 7 3 4 1 3 2 3 3 8 5 6 5 11 | 9 5 5 7 8 7 11 10 8 6 4 5 7 3 2 3 3 4 5 3 5 9 4 12 12 | 5 4 5 4 13 8 8 5 8 5 12 3 6 3 4 3 1 4 2 7 4 8 6 4 13 | 8 5 7 2 5 6 8 14 2 10 4 6 3 9 4 4 1 0 1 7 8 9 6 16 14 | 7 6 6 3 10 6 8 9 5 6 7 3 2 6 6 3 2 3 3 5 6 4 8 15 15 | 4 4 10 10 6 9 10 7 13 4 10 4 9 3 7 1 5 4 3 4 8 2 7 9 16 | 8 9 9 7 6 8 10 10 13 9 5 9 1 1 3 3 5 2 6 5 5 9 9 4 17 | 5 8 2 2 4 6 6 8 4 6 4 4 5 2 1 5 2 10 2 3 5 7 5 10 18 | 8 6 8 11 9 11 15 4 3 7 9 1 4 3 2 2 5 5 6 7 4 8 7 9 19 | 4 4 8 11 5 8 5 12 13 11 7 7 2 4 1 2 4 5 0 7 7 9 10 7 20 | 7 11 8 10 5 9 8 7 8 9 5 3 2 1 2 4 5 2 4 7 5 7 7 7 21 | 7 9 15 7 10 6 11 8 8 9 11 6 2 2 5 2 5 2 3 8 2 8 6 4 22 | 15 15 22 13 8 14 10 10 7 8 8 5 1 3 3 4 5 2 6 6 4 10 14 5 23 | 8 11 17 13 8 5 8 5 6 6 5 2 3 7 8 2 3 2 1 6 5 12 9 9 24 | 5 8 14 9 7 4 10 9 4 14 6 9 6 4 4 0 1 2 1 4 17 6 11 4 25 | 11 8 2 9 4 5 12 8 11 4 9 3 5 1 2 0 2 1 2 3 7 2 3 5 26 | 7 8 6 5 5 9 11 9 12 6 6 5 8 2 1 3 3 0 6 5 7 10 6 7 27 | 4 4 6 5 8 15 9 8 13 8 6 6 2 1 1 4 6 3 6 7 7 10 11 5 28 | 8 7 6 6 12 11 5 10 8 7 8 5 4 2 1 3 4 1 6 8 2 11 11 9 29 | 6 3 11 7 5 5 6 10 9 7 6 3 5 7 4 2 5 2 6 4 6 11 7 6 30 | 5 4 9 3 6 8 3 7 7 7 4 3 5 6 5 5 4 3 0 7 13 10 7 4 31 | 6 7 3 5 5 11 8 11 9 10 5 6 3 5 7 5 3 5 3 4 7 9 11 7 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 2 03 | 1 04 | 05 | 06 | 1 1 1 1 1 07 | 1 08 | 1 09 | 10 | 11 | 1 1 12 | 1 1 13 | 1 1 14 | 1 1 15 | 3 2 16 | 1 17 | 18 | 1 19 | 1 20 | 2 1 21 | 1 1 1 22 | 1 1 1 1 1 23 | 1 1 1 2 24 | 1 1 3 1 1 25 | 1 1 1 26 | 2 1 1 27 | 1 1 28 | 1 29 | 30 | 1 31 | 1 1 1 1 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Masaru Kubota Location: Yokohama, Kanagawa, Japan (139.541E, 35.526N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : COMET HB9CV (2el.) Receiver: ITEC HRO-RX1a Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 |%14 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 02 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03 | --%22 41 26 24 38 43 35 34 34 29 46 30 28 21 14 11 10 16 9 15 15 26 23 04 | 20 20 30 45 31 51 52 41 44 24 17 38 36 34 25 16 15 14 %8 -- -- --%13 14 05 | 18 27 41 42 38 43 36 34 41 19 27 18 19 24 11 16 9 4 14 9 12 16 11 14 06 | 14 31 29 30 20 21 27 20 13 22 18 23 31 20 21 21 16 16 8 9 20 15 15 20 07 | 15 23 31 29 45 28 29 38 30 25 23 20 24 21 27 19 16 14%10 %6 12 11 13 12 08 |%10 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 09 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --%15 18 10 | 15 25 33 35 45 39 34 35 31 22 35 22 20 26 17 14 12 13 12 8 10 16%19 17 11 | 18 30 25 33 44 30 27 23 23 27 26 29 24 32 13 15 15 9 16 18 26 11 21 18 12 | 21 31 46 47 45 49 40 32 34 24 27 34 28 24 20 15 12 16 15 17 14 12 11 22 13 | 29 23 45 48 36 49 51 45 26 27 27 28 18 29 14 12%12 -- -- -- -- -- -- -- 14 |%15 24 29 28 44 41 37 43 23 36 34 18 26 11 15 7 10 2 8 8 15 11 16 20 15 | 17 16 22 27 32 35 28 31 30 22 34 25 23 20 32 14 13 7 10 19 23%14%23 23 16 | 32 24 52 39 45 28 42 36 29 34%32 40 21 21 16 17 15 16 11 20 13 16 9%12 17 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 18 |%24 24 31 32%40 56 48 33 34 28 27 18 25 14 16 12 8 8 5 11 12 20 24 10 19 | 13 29 34 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --%24 15 20 | 21 27 33 42 46 42 56 50 48 45 32 29 29 30 13 8 14 17 12 10 7 19 18 15 21 | 13 26 39 37 46 50 53 44 42 35 36 31 21 20%17 14 14 9 14 16 18 23 17 27 22 | 42 44 48 64 54 77 72 67 60 35 29 24 23 20 19 21 19 14 14 12 13 16 29 27 23 | 34 42 40 32 25 39 44 32 37 33 19 28 24 20 9 5 5 5 10 9 3 14 12 4 24 | 13 13 28 27 28 34 32 34 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 25 | -- 14 13 -- -- -- -- -- -- -- --%28 20 13 7 11 7 6 4 10 12%22 --%11 26 | 16 16 34 35 34 36 41 28 38 24 34 25 20 16 17 19 7 10%11 12 11 17 18 19 27 | 16 31 49 36 35 40 44 43 30 20 28 18 37 30 11 14 14 8 20 26 16 13 13 15 28 | 16 29 35 35 54 53 38 32 29 44 42 29 -- -- -- -- -- -- -- -- -- -- -- -- 29 | --%24 28 35 37 30 32 32 31 25 17 25 22 28 24 15 13 10 11 9 15 14 13 13 30 |%23 24 41 28 38 31 41 33 21 24 22 23 25 20 17 16 5 11 8 10 21 11 12 12 31 | 16 30 23 23 27 42 34 41 31 38 20 24 18 21 20 25 11 17 12 10 16 16 23 19 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 03 | 1 04 | 1 05 | 1 06 | 1 1 07 | 1 1 1 08 | 09 | 10 | 11 | 2 12 | 1 1 13 | 1 1 1 14 | 1 1 1 15 | 4 2 16 | 1 17 | 18 | 1 19 | 1 20 | 1 1 1 1 21 | 1 1 22 | 3 1 2 1 3 1 23 | 1 1 1 1 1 2 1 24 | 1 1 4 25 | 1 26 | 1 2 2 1 1 1 27 | 1 1 1 28 | 2 29 | 30 | 1 1 31 | 1 1 2 1 2 1 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Tokyo sogo-koka High school Location : Tokyo,JAPAN (139.58 E, 35.63 N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna :ch-1(L): 4el. Yagi dir:Transmitting station ch-2(R): 3el. Original(Yagi model) dir:zenith Receiver:ch-1(L): MRX-50 ch-2(R): ITEC Method : by using 2ch-HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- (ch-1:[L-ch]) Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02 | 0 1 0 0 0 0 1 0 0 0 1 2 0 0 1 0 1 1 0 4 1 0 0 %2 03 | 0 0 0 0 0 2 0 2 1 0 2 %2 2 0 2 0 0 0 0 0 0 0 0 0 04 | 0 1 0 0 0 2 0 0 1 0 1 0 0 1 0 0 4 1 0 1 0 0 0 0 05 | 0 2 0 2 0 0 0 1 1 0 1 2 0 0 0 0 0 1 0 0 0 0 0 0 06 | 1 1 0 0 0 0 2 0 1 2 0 1 0 0 0 0 0 0 0 0 1 0 3 %1 07 | 3 0 0 0 0 2 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 2 08 | 0 2 1 1 2 0 2 0 0 0 1 1 0 %0 0 0 0 0 1 1 0 0 0 0 09 | 0 0 0 0 2 1 1 0 0 0 0 3 0 0 0 0 0 0 0 0 1 1 1 2 10 | 0 0 0 2 1 1 1 0 %0 -- -- -- -- -- %0 %1 1 1 2 0 1 2 2 2 11 | %2 0 1 1 2 1 2 6 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 12 | 0 0 1 1 2 5 0 %1 0 0 0 1 5 0 1 %0 0 0 0 1 0 1 2 1 13 | 3 0 0 1 1 2 1 0 2 1 1 0 0 7 2 3 0 0 0 0 0 0 3 3 14 | 4 0 1 1 3 1 1 4 1 0 3 2 0 %2 1 0 1 0 0 0 0 0 1 2 15 | 1 0 1 0 0 2 1 3 1 0 0 0 3 0 2 1 0 0 1 0 0 1 0 0 16 | 1 1 2 1 0 2 2 2 3 0 0 0 0 1 0 2 0 0 0 0 0 0 2 0 17 | 2 1 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 4 18 | 0 1 0 1 4 1 2 3 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 19 | 1 4 1 2 1 1 0 1 4 1 1 0 1 1 2 0 1 0 1 1 0 1 1 0 20 | 1 1 1 2 2 0 0 1 3 7 0 1 3 2 0 1 0 0 0 0 0 0 0 1 21 | 0 0 1 0 3 1 1 2 0 1 0 1 0 2 1 1 1 1 1 1 0 2 0 1 22 | 1 2 3 5 1 4 1 7 0 2 0 1 1 2 1 0 1 1 0 1 0 1 2 0 23 | 1 2 0 3 1 3 3 4 1 3 1 1 0 2 2 0 0 0 0 1 0 0 1 0 24 | 1 1 5 1 1 0 7 1 1 6 3 3 3 0 1 0 0 0 0 1 1 0 1 1 25 | 1 0 0 2 1 0 3 2 1 4 1 1 0 0 1 0 0 0 0 0 0 0 0 2 26 | 4 0 0 3 0 14 2 2 4 1 1 1 2 0 0 1 0 0 2 1 1 0 0 0 27 | 1 2 2 2 2 2 1 2 1 0 2 0 0 0 0 0 1 0 2 1 0 0 1 0 28 | 0 0 2 1 0 3 0 0 0 2 5 1 0 0 1 0 1 1 0 0 0 1 0 0 29 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 1 0 -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- 2 0 0 0 0 1 0 4 1 0 0 1 31 | 0 0 1 1 3 3 0 0 -- -- -- 1 0 2 6 1 1 1 0 1 1 0 0 0 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST -- Total number of echoes -- (ch-2:[R-ch]) Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02 | 0 1 0 0 0 0 1 0 0 0 1 2 0 0 1 0 1 1 0 4 1 0 0 %2 03 | 0 0 0 0 0 2 0 2 1 0 2 %2 2 0 1 0 0 0 0 0 0 0 0 0 04 | 0 1 0 0 0 2 0 0 1 0 1 0 0 1 0 0 4 1 0 1 0 0 0 0 05 | 0 2 0 2 0 0 0 1 1 0 1 2 0 0 0 0 0 1 0 0 0 0 0 0 06 | 1 1 0 0 0 0 2 0 1 2 0 1 0 0 0 0 0 0 0 0 1 0 3 %1 07 | 3 0 0 0 0 2 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 2 08 | 0 2 1 1 2 0 2 0 0 0 1 1 0 %0 0 0 0 0 1 1 0 0 0 0 09 | 0 0 0 0 2 1 1 0 0 0 0 3 0 0 0 0 0 0 0 0 1 1 1 2 10 | 0 0 0 2 1 0 1 0 %0 -- -- -- -- -- %0 %1 1 1 2 0 1 2 2 2 11 | %2 0 1 1 2 1 2 4 0 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 12 | 0 0 1 1 2 5 0 %1 0 0 0 1 5 0 2 %0 0 0 0 1 0 1 2 1 13 | 3 0 0 1 1 2 1 0 2 1 1 0 0 6 2 2 0 0 0 0 0 0 3 3 14 | 4 0 1 1 3 1 1 4 1 0 4 1 0 %2 1 0 1 0 0 0 0 0 1 2 15 | 1 0 1 0 0 2 1 3 1 0 0 0 3 0 2 1 0 0 1 0 0 1 0 0 16 | 1 1 2 1 0 2 2 2 3 0 0 0 0 2 0 2 0 0 0 0 0 0 2 0 17 | 2 1 0 1 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 1 4 18 | 0 1 0 1 3 0 2 3 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 19 | 1 3 1 2 1 1 0 1 4 1 1 0 1 1 2 0 1 0 1 1 0 1 1 0 20 | 1 1 1 2 2 0 0 1 3 5 0 1 3 2 0 1 0 0 0 0 0 0 0 1 21 | 0 0 1 0 4 1 1 2 0 1 0 1 0 2 1 1 1 1 1 1 0 2 0 1 22 | 1 2 3 5 1 4 1 7 0 2 0 1 1 2 1 0 1 1 0 1 0 1 2 0 23 | 1 2 0 3 1 3 3 4 1 3 1 1 0 2 2 0 0 0 0 1 0 0 1 0 24 | 1 1 5 1 1 0 7 1 1 6 3 3 3 0 1 0 0 0 0 1 1 0 1 1 25 | 1 0 0 2 1 0 3 2 1 4 1 1 0 0 1 0 0 0 0 0 0 0 0 2 26 | 4 0 0 3 0 13 2 2 4 1 1 1 2 0 0 1 0 0 2 1 1 0 0 0 27 | 1 2 2 2 2 2 0 2 1 0 2 0 0 0 0 0 1 0 2 1 0 0 1 0 28 | 0 0 2 1 0 3 0 0 0 2 5 1 0 0 1 0 1 1 0 0 0 1 0 0 29 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 1 0 -- -- -- -- -- 30 | -- -- -- -- -- -- -- -- -- -- -- -- 1 0 0 0 0 1 0 4 1 0 0 1 31 | 0 0 1 1 3 3 0 0 -- -- -- 1 0 2 5 1 1 1 0 1 1 0 0 0 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 03 | 04 | 05 | 06 | 07 | 1 08 | 1 09 | 10 | 11 | 12 | 13 | 14 | 1 1 1 1 15 | 1 16 | 17 | 18 | 19 | 1 20 | 21 | 22 | 2 23 | 1 24 | 1 1 25 | 1 26 | 1 27 | 1 28 | 1 29 | 30 | 31 | 1 ---+------------------------------------------------------------------------ Oct| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Towada Technical High School Location : Aomori, Japan (141.14 E, 40.37 N) Frequency: 53.750 MHz Antenna : 3el. Yagi (Radix) H=20m Receiver : HRO receiver Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 58 | 49 | 80 | 79 |111 |127 |108 |113 |117 |Sep 01 |117 | 89 | 77 | 63 | 70 | 36 | 55 | 35 | 39 | 24 | 36 | 52 | 71 | 64 | 59 | 81 | 66 | 66 | 88 |117 |124 |102 |115 |111 | 02 | NS | NS | NS | NS | NS | NS | NS | 47 | 24 | 32 | 39 | 66 | 57 | 70 | 60 | 74 | 76 | 80 | 93 |107 |108 |126 |127 |133 | 03 |114 | 89 | 50 | 58 | 51 | 43 | 47 | 34 | 24 | 32 | 29 | 54 | 71 | 72 | 67 | 49 | 61 | 80 | 94 |120 |112 |101 | 94 | 78 | 04 | 75 | 69 | 48 | 49 | 53 | 35 | 34 | 21 | 19 | 27 | 41 | 55 | 74 | 77 | 73 | 70 | 69 | 84 | 93 |121 |120 |119 |125 | 96 | 05 | 57 | 60 | 39 | 36 | 35 | 38 | 29 | 37 | 36 | 34 | 50 | 44 | 49 | 76 | 75 | 78 | 75 |100 | 83 |112 |117 | 88 | 97 | 81 | 06 | 94 | 98 | 58 | 40 | 40 | 40 | 33 | 33 | 16 | 25 | 42 | 58 | 50 | 70 | 78 | 66 | 93 |105 |114 |114 | 96 |116 | 92 |106 | 07 |104 | 91 | 51 | 46 | 50 | 59 | 51 | 29 | 20 | 23 | 32 | 50 | 69 | 75 | 70 | 75 | 82 |102 | 93 |111 |113 | 79 | 65 | 83 | 08 | 91 | 90 | 80 | 55 | 49 | 45 | 36 | 27 | 20 | 30 | 35 | 56 | 69 | 82 | 81 | 81 | 93 | 78 |109 |128 |109 |104 | 96 |103 | 09 | 75 | 49 | 64 | 65 | 57 | 54 | 34 | 29 | 22 | 29 | 34 | 52 | 78 | 75 | 75 | 68 | 83 |122 |127 |120 |109 |102 | 78 | 93 | 10 | 97 | 75 | 64 | 40 | 50 | 42 | 25 | 29 | 16 | 28 | 38 | 51 | 72 | 55 | 79 | 72 | 79 | 91 | NS |105 | 68 | 86 | 95 | 80 | 11 |106 | 85 | 61 | 47 | 48 | 39 | 39 | 33 | 38 | 29 | 42 | 66 | 52 | 54 | 76 | 61 | 95 |112 | 92 | 85 | 90 | 89 | 97 |101 | 12 | 81 | 78 | 48 | 36 | 30 | 33 | 33 | 19 | 27 | 28 | 43 | 50 | 56 | 88 | 63 | 67 | 64 | 93 | 84 |126 |100 | 97 | 92 | 78 | 13 | 82 | 73 | 37 | 54 | 52 | 56 | 28 | 33 | 25 | 21 | 44 | 49 | 67 | 75 | 68 | 43 | 72 | 81 | 85 |106 | 93 | 90 | 72 | 81 | 14 |129 | 80 | 43 | 41 | 45 | 47 | 31 | 25 | 23 | 29 | 36 | 62 | 66 | 85 | 60 | 46 | 71 |104 | 83 | 94 |106 | 90 | 71 | 65 | 15 |128 |102 | 73 | 35 | 45 | 37 | 42 | NS | NS | NS | NS | 63 | 63 | 77 | 91 | 65 | 96 |107 | 99 |109 |116 |101 |101 | 76 | 16 |105 | 84 | 70 | 79 | 53 | 51 | 48 | 42 | NS | 30 | 48 | 63 | 97 | 71 | 83 | 66 | 78 | 77 | 96 | 88 | 92 | 87 | 55 | 80 | 17 | 66 | 91 | 47 | 53 | 43 | 48 | 42 | NS | NS | NS | 38 | 49 | 69 | 50 | 57 | 56 | 50 | 67 |104 |102 | 84 | 79 | 83 | 78 | 18 | NS | NS | NS | NS | 34 | 36 | 43 | NS | NS | NS | 37 | 56 | 78 | 82 | 74 | 75 | 91 | 96 |119 | 78 | 80 | 99 | 83 | 91 | 19 | NS | NS | NS | NS | NS | NS | NS | NS | 24 | 32 | 41 | 61 | 84 | 70 | 79 | 79 |114 |104 |119 |119 |101 | 86 | 89 | 94 | 20 |105 | 88 | 70 | 56 | 40 | 48 | 42 | 19 | 13 | 24 | 30 | 45 | 55 | 47 | 68 | 83 |107 |119 |126 |115 |102 |105 | 97 | 89 | 21 |102 | 71 | 53 | 38 | 34 | 27 | 23 | 29 | 22 | 24 | 38 | 58 | 79 | 81 |106 |116 |134 |116 |143 |114 |124 |112 |101 |105 | 22 | 73 | 70 | 52 | 41 | 40 | 28 | 40 | 20 | 23 | NS | 33 | 59 | 63 | 63 | 68 | 91 |118 |103 |102 | 83 | 96 | 86 | 89 |100 | 23 | 56 | 64 | 43 | 34 | 29 | NS | NS | 30 | NS | 18 | 32 | 53 | 59 | 71 | 79 | 73 | 81 |103 |113 | NS | 89 |102 | 80 | 79 | 24 | 89 | 59 | 55 | 59 | 36 | 40 | 37 | 34 | 33 | 27 | 44 | 63 | 86 | 73 | 94 |104 |112 | 95 |124 |125 | 91 | 87 |108 | 91 | 25 | 89 | 68 | 63 | 34 | 39 | 33 | 27 | 26 | 30 | 32 | 39 | 59 | 73 | 76 | 89 | 71 | 79 | 85 | 94 |121 |133 |112 | 95 | 77 | 26 | 79 | 69 | 67 | 35 | 28 | 32 | 36 | 25 | 19 | 45 | 49 | 70 | 69 | 55 | 48 | 76 | 88 | 91 |109 |106 |123 |100 | 70 | 88 | 27 | 64 | 70 | 70 | 34 | 27 | 25 | 30 | 30 | 18 | 21 | 43 | 60 | 76 | 50 | 64 | 73 | 88 | 91 | 78 | 72 |112 | 77 | 74 | 83 | 28 | 93 | 57 | 43 | 31 | 23 | 41 | 26 | 23 | 15 | 21 | 39 | 52 | 67 | 70 | NS | 74 | 45 | 64 | 79 | 92 | 93 | 82 | 77 | 87 | 29 | 76 | 80 | 62 | 35 | 40 | 48 | 31 | 23 | 15 | 27 | 50 | 50 | 60 | 73 | 58 | 58 | 81 | 97 | 95 |102 | 89 | 70 | 77 | 66 | 30 | 54 | 67 | 57 | 23 | 28 | 27 | 37 | 27 | 25 | 25 | 47 | 65 | 57 | 66 | 45 | 52 | 55 | 69 | 94 | 91 | 91 |102 | 69 | 86 | 31 | NS | 96 | 46 | 38 | 32 | 31 | 24 | 38 | NS | 24 | 41 | 53 | 69 | 69 | 73 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 1 | 0 |Sep 01 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 2 | 02 | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 3 | 3 | 1 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 4 | 6 | 06 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 07 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | 3 | 0 | 08 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 09 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 4 | 3 | 10 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 5 | 2 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 13 | 2 | 3 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 14 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 4 | 2 | 3 | 2 | 15 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 2 | 2 | 0 | 16 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 1 | 0 | 17 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 18 | NS | NS | NS | NS | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 19 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 5 | 3 | 5 | 1 | 0 | 3 | 7 | 3 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 0 | 2 | 5 | 13 | 8 | 1 | 21 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 2 | 3 | 7 | 4 | 5 | 4 | 9 | 0 | 22 | 0 | 2 | 3 | 0 | 1 | 0 | 0 | 1 | 1 | NS | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 3 | 4 | 4 | 1 | 23 | 0 | 2 | 0 | 0 | 2 | NS | NS | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 2 | NS | 4 | 12 | 4 | 1 | 24 | 0 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 1 | 1 | 1 | 6 | 5 | 0 | 25 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 2 | 2 | 4 | 2 | 26 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 2 | 0 | 1 | 27 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 1 | 28 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | NS | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 3 | 29 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 30 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 3 | 31 | NS | 1 | 0 | 0 | 2 | 0 | 0 | 0 | NS| 0 | 0 | 0 | 2 | 1 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.750 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 12 | 31 | 52 | 52 | 42 | 61 | 44 | 46 | 46 |Sep 01 | 46 | 41 | 36 | 37 | 17 | 16 | 6 | 12 | 1 | 2 | 5 | 15 | 20 | 23 | 25 | 22 | 28 | 35 | 41 | 43 | 42 | 37 | 33 | 60 | 02 | 33 | 35 | 26 | 38 | 22 | 13 | 17 | 9 | 3 | 11 | 16 | 17 | 18 | 25 | 23 | 27 | 29 | 44 | 43 | 48 | 38 | 34 | 44 | 38 | 03 | 43 | 37 | 38 | 24 | 23 | 19 | 5 | 8 | 0 | 2 | 5 | 9 | 19 | 27 | 26 | 33 | 35 | 38 | 35 | 39 | 46 | 43 | 28 | 40 | 04 | 37 | 22 | 28 | 26 | 33 | 16 | 6 | 7 | 10 | 0 | 5 | 7 | 12 | 29 | 19 | 13 | 18 | 26 | 26 | 45 | 29 | 23 | 38 | 46 | 05 | 23 | 29 | 23 | 20 | 17 | 17 | 11 | 2 | 9 | 15 | 11 | 14 | 25 | 28 | 33 | 30 | 39 | 44 | 36 | 35 | 34 | 28 | 13 | 36 | 06 | 32 | 41 | 37 | 30 | 25 | 28 | 11 | 10 | 8 | 4 | 10 | 10 | 14 | 22 | 25 | 12 | 16 | 22 | 32 | 22 | 27 | 39 | 41 | 34 | 07 | 41 | 29 | 29 | 26 | 36 | 27 | 13 | 12 | 5 | 6 | 6 | 9 | 22 | 34 | 23 | 26 | 30 | 44 | 44 | 38 | 39 | 44 | 28 | 24 | 08 | 24 | 33 | 29 | 18 | 10 | 19 | 14 | 9 | 5 | 9 | 17 | 16 | 19 | 18 | 28 | 41 | 25 | 33 | 43 | 43 | 44 | 44 | 27 | 24 | 09 | 27 | 31 | 29 | 22 | 18 | 21 | 10 | 12 | 2 | 9 | 14 | 8 | 18 | 13 | 20 | 18 | 27 | 25 | 43 | 35 | 21 | 28 | 30 | 31 | 10 | 11 | NS | NS | 26 | 23 | 13 | 7 | 12 | 11 | 3 | 8 | 14 | 14 | 14 | 20 | 30 | 28 | 40 | 31 | 49 | 41 | 32 | 21 | 21 | 11 | 38 | 32 | 28 | 19 | 31 | 19 | 10 | 10 | 7 | 11 | 15 | 14 | 21 | 34 | 34 | 30 | 29 | 57 | 52 | 43 | 43 | 34 | 26 | 44 | 12 | 20 | 15 | 13 | 23 | 16 | 16 | 16 | 4 | 6 | 8 | 14 | 13 | 23 | 33 | 18 | 31 | 37 | 47 | 35 | 39 | 44 | 35 | 26 | 31 | 13 | 28 | 18 | 27 | 17 | 24 | 18 | 11 | 6 | 1 | 6 | 12 | 15 | 18 | 21 | 24 | 27 | 31 | 40 | 49 | 63 | 39 | 42 | 38 | 39 | 14 | 33 | 30 | 22 | 13 | 21 | 9 | 5 | 7 | 3 | 4 | 8 | 11 | 20 | 27 | 29 | 28 | 22 | 39 | 28 | 33 | 34 | 39 | 31 | 41 | 15 | 24 | 31 | 22 | 29 | 17 | 19 | 6 | 6 | 4 | 5 | 10 | 9 | 6 | 21 | 31 | 37 | 31 | 48 | 66 | 41 | 35 | 42 | 31 | 22 | 16 | 39 | 19 | 32 | 18 | 15 | 12 | 19 | 10 | 5 | 10 | 7 | 5 | 20 | 23 | 28 | 27 | 27 | 41 | 47 | 42 | 33 | 25 | 29 | 18 | 17 | 24 | 20 | 17 | 24 | 13 | 15 | 12 | 6 | 8 | 8 | 2 | 8 | 5 | 22 | 23 | 26 | 18 | 35 | 44 | 45 | 47 | 41 | 27 | 19 | 18 | 31 | 25 | 29 | 21 | 16 | 16 | 10 | 7 | 4 | 2 | 11 | 12 | 19 | 28 | 28 | 32 | 42 | 58 | 64 | 42 | 50 | 48 | 38 | 27 | 19 | 28 | 29 | 24 | 24 | 19 | 16 | 8 | 8 | 2 | 3 | 14 | 14 | 23 | 35 | 23 | 24 | 35 | 37 | 54 | 29 | 31 | 47 | 47 | 38 | 20 | 37 | 26 | 17 | 33 | 22 | 12 | 11 | 11 | 4 | 2 | 7 | 4 | 23 | 21 | 34 | 26 | 55 | 62 | 53 | 48 | 48 | 57 | 35 | 44 | 21 | 39 | 25 | 34 | 19 | 16 | 15 | 10 | 11 | 2 | 4 | 9 | 8 | 16 | 28 | 34 | 46 | 42 | 66 | 52 | 44 | 70 | 52 | 44 | 22 | 22 | 28 | 29 | 21 | 24 | 15 | 17 | 17 | 8 | 2 | 5 | 16 | 8 | 15 | 33 | 35 | 36 | 48 | 60 | 61 | 51 | 47 | 33 | 22 | 33 | 23 | 31 | 25 | 37 | 16 | 24 | 16 | 10 | 7 | 3 | 11 | 8 | 12 | 26 | 33 | 28 | 32 | 41 | 50 | 52 | 50 | 65 | 41 | 52 | 30 | 24 | 38 | 33 | 39 | 21 | 21 | 15 | 12 | 6 | 1 | 7 | 10 | 19 | 19 | 35 | 26 | 37 | 39 | 48 | 54 | 34 | 62 | 52 | 38 | 45 | 25 | 37 | 31 | 26 | NS | 24 | 8 | 11 | 5 | 7 | 8 | 6 | 15 | 20 | 15 | 28 | 34 | 36 | 47 | 48 | 49 | 47 | 62 | 42 | 42 | 26 | 21 | 23 | 20 | 16 | 10 | 16 | 5 | 3 | 1 | 2 | 8 | 14 | 26 | 28 | 32 | 26 | 46 | 38 | 54 | 49 | 48 | 33 | 24 | 32 | 27 | 21 | 38 | 22 | 20 | 12 | 10 | 3 | 7 | 3 | 8 | 11 | 13 | 20 | 20 | 18 | 20 | 29 | 44 | 31 | 40 | 35 | 26 | 22 | 32 | 28 | 31 | 30 | 23 | 11 | 15 | 14 | 13 | 3 | 3 | 6 | 14 | 4 | 20 | 18 | 29 | 29 | 29 | 36 | 36 | 33 | 26 | 38 | 14 | 33 | 29 | 23 | 30 | 24 | 13 | 19 | 20 | 10 | 9 | 2 | 7 | 3 | 7 | 12 | 19 | 12 | 7 | 14 | 29 | 20 | 29 | 29 | 37 | 31 | 27 | 30 | 28 | 27 | 24 | 22 | 11 | 12 | 15 | 1 | 4 | 5 | 8 | 15 | 18 | 25 | 21 | 33 | 14 | 21 | 26 | 24 | 40 | 19 | 22 | 17 | 31 | 22 | 24 | 13 | 15 | 14 | 13 | 7 | 2 | 4 | 5 | 7 | 12 | 14 | 25 | 15 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |Sep 01 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 08 | 0 | 0 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 1 | 2 | 0 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | 1 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 2 | 4 | 1 | 0 | 24 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 25 | 1 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 0 | 0 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Minoru Ehara Location : Sayama, Saitama, Japan (139.4 E, 35.8 N) Frequency: 53.750 MHz Antenna : 2el. HB9CV Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 10 | 9 | 16 | 29 | 17 | 20 |??? |??? |??? |Sep 01 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 02 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 03 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | NS | 16 | 12 | 6 | 18 | 04 | 9 | 15 | 12 | 15 | NS | NS | NS | NS | 7 | 4 | 7 | 6 | NS | NS | 8 | 11 | 17 | 15 | 18 | 16 | 19 | 20 | 16 | 17 | 05 | 11 | 14 | 10 | 18 | 10 | 11 | 11 | 10 | 9 | 9 | 6 | 10 | 11 | 10 | 12 | 11 | 22 | 12 | 17 | 21 | 19 | 22 | 10 | 20 | 06 | 14 | 16 | 17 | 15 | 14 | 15 | 6 | 4 | 6 | 2 | 7 | 9 | 6 | 7 | 7 | 9 | 14 | 18 | 22 | 16 | 16 | 13 | 13 | 17 | 07 | 11 | 14 | 10 | 10 | 10 | 8 | 6 | 11 | 3 | 7 | 2 | 7 | 5 | 11 | 7 | 10 | 21 | 23 | 23 | 20 | 19 | 20 | 15 | 12 | 08 | 12 | 9 | 15 | 11 | 12 | 9 | 5 | 5 | 4 | 9 | 10 | 7 | 8 | 7 | 13 | 10 | 18 | 15 | 22 | 23 | 14 | 17 | 13 | 13 | 09 | 9 | 16 | 18 | 11 | 20 | 14 | 8 | 9 | 3 | 4 | 6 | 6 | NS | 6 | 8 | 14 | 19 | 17 | 23 | 23 | 14 | 17 | 16 | 21 | 10 | 16 | 12 | 13 | 16 | 12 | 8 | 6 | 8 | 3 | 4 | 5 | 5 | 7 | 7 | 4 | 11 | 14 | 14 | 19 | 25 | 21 | 16 | 13 | 7 | 11 | 13 | 10 | 13 | 12 | 13 | 4 | 5 | 9 | 2 | 4 | 9 | 3 | 6 | 5 | 8 | 6 | 11 | 18 | 12 | NS | NS | NS | NS | NS | 12 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 2 | 10 | 6 | 8 | 7 | 10 | 10 | 15 | 18 | 11 | 9 | 18 | 13 | 11 | 5 | 13 | 17 | 14 | 13 | 11 | NS | NS | NS | 0 | 2 | 5 | 8 | 9 | 8 | 1 | 15 | 13 | 9 | 14 | 8 | 13 | 14 | 14 | 20 | 11 | 14 | 13 | 10 | 15 | 9 | 10 | 16 | 7 | 7 | 10 | 3 | 5 | 11 | 11 | 10 | 15 | 13 | 23 | 26 | 25 | 18 | 21 | 25 | 15 | 19 | 15 | 11 | 17 | 9 | 12 | 13 | 10 | 10 | 10 | 1 | 4 | 8 | 5 | 8 | 10 | 12 | 11 | 20 | 21 | 13 | 9 | 13 | 11 | 15 | 14 | 16 | 16 | 6 | NS | NS | NS | NS | NS | NS | 2 | 6 | 7 | 5 | 7 | 8 | 6 | 9 | 12 | 18 | 10 | 15 | 17 | 13 | 18 | 13 | 17 | 10 | 8 | 14 | 10 | 12 | NS | NS | 2 | 5 | 6 | 4 | 7 | 7 | 6 | 11 | 19 | 9 | 13 | 25 | 19 | 26 | 19 | 15 | 12 | 18 | 11 | 21 | 14 | 8 | 11 | NS | 8 | 6 | 7 | 4 | 10 | 2 | 12 | 9 | 10 | 9 | 15 | 23 | 12 | 23 | 15 | 19 | 18 | 22 | 19 | 10 | 11 | 11 | 17 | 14 | 6 | 3 | 4 | 3 | 3 | 5 | 7 | 6 | 5 | 7 | 10 | 16 | 16 | 17 | 23 | 17 | 23 | 23 | 14 | 20 | NS | NS | NS | NS | NS | NS | NS | NS | 4 | 2 | 7 | 7 | 8 | 5 | 7 | 9 | 17 | 18 | 16 | 22 | 25 | 25 | 21 | 14 | 21 | 13 | NS | NS | NS | NS | NS | NS | NS | NS | 3 | 9 | 6 | 6 | 11 | 9 | 11 | 17 | 24 | 29 | 19 | 31 | 33 | 34 | 17 | 22 | 12 | 12 | 16 | 10 | 12 | 15 | 8 | 10 | 1 | 8 | 8 | 7 | 12 | 12 | 13 | 9 | 15 | 24 | 21 | 29 | 21 | 23 | 27 | 17 | 23 | 15 | 15 | 10 | 13 | 11 | 12 | 5 | 9 | 3 | 5 | 6 | 9 | 11 | 15 | 6 | 12 | 12 | 25 | 19 | 31 | 32 | 28 | 23 | 16 | 24 | 17 | 9 | 17 | 13 | 13 | 12 | 9 | 7 | 3 | 3 | 7 | 15 | 5 | 11 | 8 | 17 | 20 | 19 | 19 | 18 | 27 | 22 | 18 | 19 | 25 | 15 | 12 | 16 | 8 | 12 | 8 | 8 | 1 | 3 | 3 | 4 | 6 | 5 | 2 | 8 | 9 | 19 | 16 | 15 | 23 | 27 | 21 | 12 | 22 | 26 | 12 | 15 | 14 | 13 | 9 | 10 | 6 | 2 | 4 | 9 | 5 | 6 | 9 | 6 | 13 | 13 | 18 | 14 | 23 | 20 | 22 | 15 | 18 | 32 | 27 | 18 | 18 | 14 | 11 | 8 | 5 | 12 | 5 | 3 | 4 | 5 | 7 | 4 | 9 | 3 | 8 | 10 | 16 | 12 | 17 | 23 | 10 | 14 | 16 | 28 | 20 | 16 | 12 | 8 | NS | NS | NS | 12 | 2 | 7 | 4 | 4 | 9 | 8 | 6 | 5 | 11 | 8 | 13 | 17 | 15 | 15 | 13 | 24 | 29 | 17 | 11 | 14 | 14 | NS | NS | NS | 4 | NS | NS | NS | 8 | 6 | 2 | 2 | 5 | 9 | 16 | 15 | 14 | 11 | 11 | 10 | 8 | 30 | 13 | 11 | NS | NS | NS | NS | NS | NS | 9 | 1 | 8 | 10 | 7 | 6 | 4 | 9 | 10 | 11 | 11 | 13 | 12 | 6 | 14 | 14 | 31 | 21 | 20 | 13 | 9 | 13 | 13 | 10 | 4 | 3 | 4 | 6 | 5 | 6 | 10 | 3 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |Sep 01 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 02 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 03 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | NS | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | NS | NS | NS | NS | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 1 | 0 | NS | NS | NS | NS | NS | 12 | NS | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 13 | 0 | 1 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 20 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 21 | 0 | NS | NS | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 2 | 0 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 24 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | NS | NS | NS | 0 | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | NS | NS | NS | NS | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Hirotaka Otsuka Location : Hirakata, Osaka, Japan (135.7 E, 34.9 N) Frequency: 53.750 MHz Antenna : 2el-HB9CV, 4mH (90-250 Azimuth(East-West), 90elevation) Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Reciever: YAESU FT-690 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 7 | 3 | 3 | 8 | 11 | 7 | 11 | 10 | 6 |Sep 01 | 10 | 7 | 2 | 11 | 3 | 4 | 1 | 2 | 2 | 3 | 2 | 1 | 8 | 4 | 4 | 6 | 6 | 8 | 8 | 4 | 9 | 5 | 11 | 11 | 02 | 6 | 0 | 3 | 2 | 1 | 3 | 3 | 3 | 1 | 4 | 3 | 4 | 4 | 6 | 6 | 8 | 3 | 3 | 5 | 2 | 14 | 5 | 5 | 5 | 03 | 7 | 7 | 5 | 3 | 4 | 4 | 1 | 1 | 1 | 2 | 0 | 1 | 4 | 1 | 1 | 3 | 3 | 4 | 7 | 4 | 2 | 5 | 4 | 3 | 04 | 1 | 3 | 1 | 2 | 1 | 2 | 0 | 1 | 1 | 0 | 3 | 3 | 2 | 1 | 2 | 1 | 0 | 4 | 2 | 3 | 2 | 5 | 2 | 4 | 05 | 7 | 5 | 8 | 5 | 7 | 5 | 0 | 4 | 1 | 2 | 1 | 3 | 7 | 8 | 5 | 4 | 4 | 11 | 9 | 6 | 9 | 10 | 10 | 8 | 06 | 6 | 2 | 1 | 6 | 3 | 2 | 1 | 2 | 2 | 4 | 4 | 0 | 5 | 5 | 5 | 4 | 3 | 6 | 10 | 8 | 14 | 8 | 7 | 5 | 07 | 4 | 1 | 3 | 1 | 3 | 2 | 3 | 1 | 1 | 0 | 1 | 3 | 8 | 6 | 3 | 4 | 5 | 8 | 6 | 6 | 6 | 5 | 6 | 7 | 08 | 5 | 4 | 6 | 1 | 5 | 2 | 3 | 4 | 1 | 5 | 4 | 6 | 8 | 3 | 4 | 3 | 3 | 4 | 6 | 11 | 5 | 2 | 10 | 7 | 09 | 3 | 4 | 5 | 2 | 2 | 6 | 4 | 2 | 1 | 2 | 2 | 3 | 8 | 3 | 8 | 4 | 2 | 6 | 5 | 6 | 3 | 7 | 6 | 4 | 10 | 10 | 2 | 2 | 0 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 0 | 1 | 2 | 3 | 2 | 0 | 9 | 3 | 7 | 5 | 3 | 10 | 5 | 11 | 5 | 4 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 0 | 3 | 10 | 2 | 4 | 5 | 5 | 5 | 13 | 6 | 2 | 3 | 12 | 3 | 3 | 1 | 1 | 2 | 2 | 1 | 0 | 1 | 0 | 3 | 2 | 5 | 6 | 2 | 0 | 2 | 10 | 9 | 6 | 3 | 5 | 6 | 2 | 13 | 3 | 3 | 1 | 0 | 0 | 1 | 1 | 3 | 1 | 0 | 1 | 6 | 1 | 3 | 5 | 6 | 2 | 11 | 8 | 4 | 7 | 3 | 5 | 3 | 14 | 5 | 5 | 4 | 4 | 4 | 3 | 2 | 2 | 4 | 3 | 2 | 4 | 4 | 8 | 7 | 5 | 0 | 1 | 6 | 6 | 7 | 8 | 11 | 10 | 15 | 4 | 5 | 5 | 0 | 3 | 4 | 1 | 0 | 1 | 0 | 4 | 4 | 4 | 10 | 10 | 9 | 10 | 6 | 4 | 14 | 7 | 9 | 6 | 5 | 16 | 9 | 3 | 0 | 1 | 1 | 2 | 6 | 2 | 0 | 1 | 3 | 11 | 5 | 6 | 4 | 5 | 5 | 6 | 9 | 7 | 7 | 4 | 6 | 6 | 17 | 2 | 0 | 0 | 6 | 2 | 3 | 3 | 3 | 0 | 1 | 5 | 3 | 6 | 4 | 4 | 2 | 7 | 3 | 7 | 11 | 13 | 7 | 4 | 5 | 18 | 6 | 6 | 5 | 0 | 3 | 0 | 3 | 1 | 2 | 4 | 5 | 3 | 5 | 7 | 4 | 2 | 6 | 9 | 11 | 14 | 4 | 9 | 9 | 3 | 19 | 5 | 4 | 4 | 1 | 1 | 0 | 3 | 3 | 2 | 3 | 2 | 2 | 6 | 6 | 8 | 5 | 6 | 12 | 10 | 7 | 7 | 8 | 4 | 2 | 20 | 10 | 5 | 5 | 2 | 2 | 1 | 1 | 2 | 1 | 2 | 3 | 5 | 11 | 9 | 8 | 9 | 5 | 9 | 6 | 10 | 11 | 10 | 11 | 18 | 21 | 7 | 4 | 1 | 2 | 1 | 3 | 1 | 4 | 2 | 0 | 4 | 5 | 1 | 5 | 4 | 9 | 13 | 14 | 15 | 8 | 19 | 8 | 13 | 6 | 22 | 13 | 3 | 6 | 3 | 7 | 8 | 4 | 0 | 2 | 3 | 2 | 3 | 7 | 11 | 1 | 5 | 6 | 14 | 11 | 6 | 11 | 11 | 10 | 8 | 23 | 5 | 4 | 0 | 1 | 5 | 6 | 1 | 1 | 1 | 5 | 4 | 3 | 5 | 3 | 7 | 8 | 9 | 12 | 11 | 18 | 16 | 8 | 8 | 11 | 24 | 10 | 11 | 2 | 3 | 4 | 2 | 2 | 2 | 1 | 4 | 7 | 3 | 5 | 2 | 8 | 5 | 3 | 9 | 8 | 6 | 11 | 13 | 5 | 9 | 25 | 7 | 6 | 1 | 5 | 4 | 3 | 2 | 3 | 2 | 0 | 5 | 8 | 6 | 9 | 1 | 4 | 6 | 9 | 8 | 6 | 8 | 7 | 6 | 6 | 26 | 8 | 3 | 8 | 5 | 1 | 3 | 1 | 1 | 0 | 1 | 5 | 3 | 3 | 6 | 6 | 4 | 5 | 4 | 14 | 11 | 8 | 14 | 11 | 4 | 27 | 7 | 3 | 3 | 0 | 3 | 3 | 1 | 0 | 1 | 0 | 4 | 6 | 7 | 5 | 9 | 3 | 4 | 13 | 14 | 3 | 11 | 10 | 9 | 8 | 28 | 3 | 3 | 2 | 1 | 3 | 2 | 3 | 2 | 1 | 2 | 1 | 5 | 8 | 8 | 6 | 4 | 6 | 8 | 12 | 18 | 8 | 11 | 9 | 4 | 29 | 4 | 5 | 5 | 1 | 1 | 5 | 1 | 3 | 3 | 4 | 1 | 2 | 13 | 11 | 3 | 1 | 6 | 5 | 6 | 11 | 3 | 2 | 6 | 5 | 30 | 1 | 2 | 0 | 1 | 2 | 4 | 4 | 3 | 0 | 2 | 2 | 9 | 4 | 5 | 4 | 5 | 3 | 5 | 6 | 8 | 7 | 5 | 3 | 2 | 31 | 12 | 7 | 7 | 1 | 7 | 3 | 1 | 1 | 1 | 1 | 1 | 16 | 4 | 7 | 5 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 30 |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? |??? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |Sep 01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 06 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 2 | 1 | 16 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 20 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 3 | 3 | 1 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 2 | 4 | 1 | 2 | 0 | 22 | 2 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 2 | 1 | 2 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 5 | 4 | 3 | 1 | 3 | 24 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Oct| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- About the RMOJ... RMOJ reports the results of radio meteor observation in Japan, sent to myself. Every month, this bulletin is sent to Mr.Christian Steyaert, who publishes RMOB, which is a world-wide bulletin. In Japan, radio meteor observation has become the major meteor observation by means of development of low-price receiver and useful automatic data-taking software (HROFFT by Mr.K.Ohkawa). There are 70 observational sites in Japan, most of which utilize the radio source of 53.750MHz (50W) transmitted at Fukui-NCT(by Mr.K.Maegawa). FM-radio Observation has become difficult in Japan because of the recent increase of small-FM staions. I hope RMOJ will be helpful to radio observers, as well as all meteor observers. Hiroshi Ogawa 2009.01.12