Radio Meteor Observation in Japan No.062 December, 2006 ( http://www.amro-net.jp/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 4 4 5 7 11 13 14 7 10 11 5 6 4 6 4 6 5 1 5 4 7 6 8 12 02 | 10 8 23 24 18 12 12 12 11 9 7 3 4 3 6 4 4 6 3 5 6 6 4 5 03 | 7 5 8 9 12 10 11 3 8 12 2 8 3 2 3 2 1 6 0 5 1 0 4 -- 04 | 3 6 12 3 6 8 8 5 9 2 4 4 1 %6 1 5 5 1 1 1 5 2 3 3 05 | 6 4 6 5 5 6 8 6 4 9 7 5 7 3 6 0 1 2 1 3 6 4 4 4 06 | 7 5 5 4 9 8 1 6 14 6 3 3 4 0 4 4 4 6 2 2 4 4 1 4 07 | 0 5 5 5 9 13 10 11 10 9 7 3 5 1 7 3 2 6 7 2 6 9 4 9 08 | 18 11 20 18 13 10 9 6 6 6 10 4 8 5 7 3 5 1 6 7 2 10 7 5 09 | 6 6 5 11 11 13 15 15 12 14 7 8 7 11 14 4 3 3 2 2 4 4 10 5 10 | 5 7 13 16 8 17 14 14 7 9 8 7 3 3 2 2 2 1 3 3 4 7 6 4 11 | 3 6 6 7 6 5 1 8 6 5 8 7 8 6 8 2 2 4 6 8 5 8 19 6 12 | 6 9 5 14 14 28 24 21 6 11 2 9 4 6 3 6 4 5 3 4 6 15 11 17 13 | 11 4 6 5 19 26 20 11 11 8 8 3 5 5 3 3 3 3 3 9 19 30 55 36 14 | 6 12 10 26 58 65 52 34 17 6 9 4 7 6 6 4 2 2 6 15 21 37 43 48 15 | 31 15 9 20 37 39 28 23 11 6 7 10 6 5 2 2 0 2 3 5 3 16 7 13 16 | 9 5 10 9 13 16 11 9 6 12 5 9 8 4 4 5 4 4 3 3 5 4 5 3 17 | 5 5 4 11 10 10 9 11 7 7 3 7 2 3 3 3 0 1 3 %2 2 4 3 2 18 | 1 1 4 3 8 6 5 5 6 7 2 3 4 2 1 2 0 1 6 6 3 8 11 2 19 | 3 5 5 1 7 7 6 5 3 2 6 3 3 4 3 6 0 3 1 6 6 4 6 4 20 | 3 3 9 1 5 10 5 6 4 2 6 5 2 4 3 3 2 2 6 2 7 1 7 3 21 | 8 6 13 7 9 3 6 5 5 6 9 9 4 5 6 6 2 5 4 0 2 9 4 6 22 | 6 5 5 8 5 2 5 6 3 6 8 9 5 4 3 3 2 0 6 8 4 1 4 6 23 | 4 1 8 11 8 7 6 7 4 4 1 4 4 2 3 1 1 0 3 3 1 1 0 5 24 | 3 4 2 7 4 1 3 6 5 6 5 0 1 1 4 0 1 2 3 2 2 1 2 3 25 | 3 5 5 4 3 4 4 5 7 3 3 5 4 4 4 5 3 2 5 2 2 5 5 2 26 | 2 3 2 9 9 6 7 4 6 6 1 3 4 7 4 5 5 3 6 1 1 2 3 7 27 | 8 8 12 5 6 12 7 6 1 4 2 8 4 8 3 3 3 1 1 0 2 4 5 6 28 | 1 5 4 7 4 6 3 5 7 4 6 5 4 4 6 4 2 1 6 3 1 1 3 1 29 | 2 1 1 3 7 3 11 8 4 4 7 8 7 12 7 1 0 2 0 4 3 6 4 2 30 | 3 4 7 4 8 13 5 6 5 9 6 9 3 6 6 4 2 4 1 2 3 3 12 9 31 | 5 10 5 9 10 12 7 6 4 9 9 7 6 2 4 4 8 3 1 2 4 7 2 7 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 02 | 1 1 03 | 1 04 | 1 2 1 05 | 1 1 06 | 1 1 07 | 08 | 1 1 09 | 1 1 1 1 1 10 | 1 2 11 | 12 | 1 1 1 1 13 | 14 | 1 1 15 | 2 2 2 2 16 | 1 17 | 1 1 18 | 19 | 20 | 21 | 22 | 23 | 1 24 | 1 1 25 | 26 | 1 1 27 | 1 1 1 28 | 1 29 | 30 | 1 1 31 | 2 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST 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 -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 24 32 31 33 50 47 50 47 40 43 43 36 29 20 19 21 14 10 12 19 27 33 34 36 02 |%42 22 40 35 54 49 44 41 56 32 31%26 26 14 13 6 11 9 14 19 23 32 25 36 03 | 47 42 37 45 51 49 49 52 59 57 34 36 31 21 20 14 8 13 13 18 29 27 35 42 04 | 31 37 46 43 41 52 37 51 47 32 28 28 15 14 3 15 7 11 16 22 22%26 IF IF 05 |%20 37 29 53 55 63 45 56 56 51 39 20 IF IF IF 11 10 10 16 18 14 22 29 24 06 | 33 41 36 35 37 38 47 48 51 35 39 33%15 IF IF IF %6 7 18 23 27 33 26 32 07 | 35 33 41 38 62 36 37 53 45 IF%26 14 11 16 19 8 19 10 10 21 22 20 38 29 08 | 34 34 31 38 32 39 59 54 37 49 32 30 25 24 18 19 13 8 19 27 33 29 38 32 09 | 50 31 37 47 54 42 46 56 62 41 30 23 20 18 12 18 10 15 15 25 24 40 31 43 10 | 43 36 37 47 48 51 62 79 46 35 17 19 22 22 24 18 18 16 13 21 32%34 IF%48 11 | 43 34 38 44 52 49 55 49 54 32 20 22 17 25 IF%12 14 9 4 22 35 44 37 53 12 | 33 43%35 48 63 73 72 89 56 40 27 23 18 16 14 11 12 9 16 36 46 67 IF%92 13 | 86 64 49 63 65 85 89%81 42 36 29%19 21 13 13 19 15 25 21 54 72 92 97102 14 |115 61 38 88107100 83 94 82 51 43 31 30 28 11 12 19 17 25 54 68 97 94117 15 |134124 47 91 95 92 82 48 60 42 24%30%21 12 IF IF %5 13 9 20 31 32 45 45 16 | 37 42 40 40%43 IF 59 45 47 52 32 30 23 18 15 12 9 12 19 20 19%20 25 27 17 | 24 32 34 46 35 37 56 43 48%25 26 30 35 16%18 IF%11 10 18 IF %7%21 15 18 18 | 19 30 25 22 36 41 49 51 43 47 29 12 19 15%22 15 12 6 11 17 18 31%24 IF 19 |%42 31 45 38 39 36 41 42 42%44 IF%19%20 16 IF 14 8 5 9 20 15 18 26 32 20 | 21 29 39 28 32 36 44 45 30 24 24 32 23 IF IF IF 6 9 12 14 21 21 27%14 21 | 20 26 34 36 36 44 37 40 39 30 39 26 25 21 23 14 19 7 15 15 21 32 33 24 22 | 21 31 34 45 33 50 50 52 56 43 29 31 IF IF IF IF IF 10 14 16 23 31%38 29 23 | 34 43 47 68 53 56 64 64 61 37 26 25%32%18 12 15 9 13 IF IF IF IF IF IF 24 | IF%24 39 45 44 47 50 49 41 39 29 13 22%16 IF %5 7 11 9 17 14 19 16 21 25 | 17 40 30 47 34 42 38 47 47 44 36 21 17 16%13 %8 10 15 12 13 18 19 19 26 26 | 19%22 IF IF 38 42 80 IF%46 46 35 35 21 25 16 5 7 5 9 11 7 22%20 IF 27 | 31 23 27 35 41 43 28 34 48 35 40 25 19 26 12 10 8 6 2 15 23 17 15 11 28 | 25 25 27 28 36%37%50%70%48 22%28 30%14%23 27 IF IF IF 5 8 14 16 15 IF 29 | IF%14 IF%35 37 37 47 38 44 43 33 32 28 17 10 15 7 9 12 12 25 15 19 24 30 | 18 28 30 34 44 45 42 58 56 49 32 27 20 13 8 11 9 11%15 12 19 26 20 28 31 | 37 31 31 51 43 40 42 60 56 45 38 18 27 22 14 8 8 7 6 12 18 19 24 20 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 1 02 | 1 1 1 03 | 1 2 1 1 04 | 1 05 | 2 1 06 | 1 2 1 07 | 2 1 08 | 1 1 09 | 1 1 1 1 1 10 | 1 1 1 2 1 11 | 1 1 12 | 1 1 1 1 1 13 | 2 14 | 1 1 1 1 1 1 15 | 2 1 2 16 | 1 17 | 2 1 1 1 18 | 1 19 | 1 20 | 1 2 2 1 21 | 22 | 1 1 1 2 1 23 | 1 3 1 1 24 | 1 1 1 25 | 26 | 3 1 27 | 1 1 28 | 2 29 | 1 1 1 30 | 1 1 31 | 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 27 22 29 26 30 32 33 47 54 40 29 20%14 12 5 7 6 10 4 13 22 22 25 25 02 | 31 28 32 32 31 38 24 45 50 36 17 23 14 13 12 10 2 13 10 19 19 20 25 17 03 | 27 31 35 33 35 41 45 38 39 38 42 27 14 18 9 10 6 10 12 12 8 19 35 26 04 | 28 25 34 36 38 43 37 39 39 24 32 25%13 20 15 13 9 13 17 17 10 28 27 42 05 | 22 24 35 35 36 57 43 39 47 43 29 26 30 21 17 7 9 11 11 23 26 17 33 30 06 | 37 33 29 37 34 29 52 45 44 23 29 36 20 13 18 8 7 10 10%14%15 IF IF%26 07 | 30 34 40 31 39 29 39 53 55 43 40 39 27 22 20 5 16 14 17 16 17 25 29 37 08 | 35 23 32 46 45 30 52 42 39 35 33 26 20 20 11 11 8 9 9 12 22 27 27 34 09 | 28 18 25 40 36 34 36 49 41 38 25 32 18 23 17 11 12 12 9 13 29 29 34 35 10 | 37 29 27 48 48 51 46 44 44 29 22 18 24 12 6 11 7 5 9 20 26 31 29 42 11 | 43 18 23 25 45 43 42 41 39 31 30%17 16 10 7 3 7 4 16 16 32 35 51 47 12 | 38 28 38 43 46 66 45 50 52 34 32 26 21 20 10 11 10 17 12 32 43 51 63 87 13 | 86 38 44 54 58 62 67 61 58 46 24 13 18 13 14 5 11 13 18 38 53 55 77 88 14 | 95 37 24 69 60 68 82 83 76 44 24 29 23 17 13 8 2 12 12 37 59 56 78 88 15 |103 51 33 59 42 49 41 54 43 37 22 29%25 10 11 4 8 5 11 21 19 18 21 27 16 | 33 28 27 30 36 45 48 38 34 24 22 32%23 16 14 12 7 5 8 15 13 22 17 26 17 | 18 19 22 27 20 24 34 41 29 36 36 24 18 16 14 15 5 6 7 12 11 21 21 17 18 | 26 27 16 27 26 34 43 37 41 34 19%18 14 15%12%11%12 %8 10 8 13 22 23 24 19 | 20 23 26 39 19 37 36 43 35 27 27 32 13 9 6 5 6 3 10 15 13%20 15 18 20 | 22 17 26 29 38 24 35 29 35 25 26 22 13 14 13 12 6 5 16 14 15 16 19 21 21 | 24 24 29 25 22 26 34 43 28 33 32 35 23 12 12 10 5 10 10 8 15 13 18 20 22 | 22 23 14 34 25 31 44 35 29 36 28 31 18 17 14 12 8 6 10 10 13 23 19 29 23 | 36 32 34 37 27 39 40 33 51 43 29 16 22 18 16 14 6 9 9 6 20 19 24 32 24 | 30 23 27 29 35 42 35 41 40 47 30 25 20 15 10 %8 5 8 10 10 11 10 21 14 25 | 15 14 26 27 30 24 35 45 44 20 27 19 20 15 9 7 9 8 4 14 17 15 14 28 26 | 14 27 28 32 28 32 27 38 42 21 42 34 19 13 13 13 15 7 13 6 16 22 22 18 27 | 18 16 30 20 28 26 32 34 31 48%17%20%11 10 11 4 6 5 7 9 4 14 13 14 28 | 15 22 28 24 21 25 47 44 19 31 20 18 20 13 8 7 7 8 10 6 13 10 11 7 29 | 18 20 13 22 18 24 29 40 24%14 17 11%12%11 IF%11 IF %6 %6%13 IF%12%11%11 30 | 10 8 20 27 12 28 31 45 33%24 12 23%11 %6 IF %7 3 %4 %6 8 17 16 24 20 31 | 24 25 22 46 37 52 46 25 51 46 26 15 9%12 11 8 %0 5 7 17 15 18 17 34 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 2 1 02 | 1 03 | 1 2 1 1 04 | 1 1 05 | 1 2 1 1 1 1 1 06 | 1 1 1 2 1 07 | 2 1 1 08 | 1 1 1 09 | 1 1 1 1 10 | 2 11 | 1 1 2 12 | 1 1 13 | 1 1 1 1 1 14 | 1 1 2 1 15 | 2 1 1 1 3 16 | 1 1 1 17 | 1 1 1 1 1 1 18 | 1 1 1 1 1 19 | 1 2 1 2 20 | 1 1 21 | 1 22 | 1 1 23 | 3 1 1 1 2 1 24 | 1 1 1 25 | 1 1 26 | 1 2 2 1 1 27 | 1 1 28 | 2 1 1 1 29 | 30 | 1 1 1 1 2 31 | 2 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST 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 -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 3 11 11 13 12 9 14 16 26 13 6 14 10 11 4 5 2 3 1 3 5 7 3 11 02 | 4 6 8 9 11 6 3 15 14 14 10 10%10 NS NS NS NS %0 4 2 4 3 9 2 03 | 5 8 18 12 14 17 17 7 14 18 14 NS NS NS NS NS NS 4 4 9 3 9 1 3 04 | 10 3 11 16 16 9 15 13 16 NS%14 NS NS NS NS NS NS NS 5 3 0 5 1 13 05 | 5 4 12 14 15 12 11 14 17 18 16 9 11 11 5 6 6 4 4 2 1 8 1 10 06 | 7 9 7 8 11 12 17 18 13%12 19 19 18 17 17 7 6 5 2 8 10 11 10 9 07 | 21 16 13 14 21 22 21 28 17 27 21 22 18 8 16 2 7 6 7 8 6 7 8 14 08 | 18 24 22 23 25 17 33 29 22 20 21 13 14 15 10 9 5 6 5 5 12 10 12 10 09 | 12 11 14 19 23 22 26 26 27 24 21 20 14 10 16 4 5 6 5 5 7 12 13 17 10 | 11 20 20 21 23 32 24 28 24 20 20 18 18 14 7 8 0 1 3 6 18 11 6 12 11 | 9 11 10 12 14 23 23 18 23 18 16%10 NS NS NS NS NS NS NS 10 13 19 15 11 12 | 13 6 17 21 17 21 20 19 26 19 16 19 11 15 3 4 2 4 6 13 22 24 18 29 13 | 15 12 11 20 11 40 25 26 30 15 24 15 18 15 10 7 2 5 11 36 32 27 38 27 14 | 24 16 12 35 31 44 54 54 44 27 17 19 16 15 9 5 2 5 9 18 27 19 30 40 15 | 41 29 16 30 30 38 28 49 40 24 13 13 25 13 6 3 6 1 1 9 11 7 6 15 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | 5 11 7 15 10 7 24 21 21 21 21 17 12 12 15 6 6 2 3 4 3 7 10 9 18 | 17 14 7 8 10 13 16 17 17 14 19 15 NS NS NS NS NS NS NS NS NS NS NS NS 19 | NS NS NS NS NS %4 7 5 3 5 NS NS NS NS NS 2 2 0 2 4 4 3 5 3 20 | 10 7 8 9 8 16 11 13 8 9 10 4 6 8 9 2 1 1 3 5 6 4 6 4 21 | 8 8 10 5 16 8 6 14 6 15 17 13 10 10 9 7 4 2 6 0 3 3 11 7 22 | 7 8 13 19 5 18 14 14 20 18 21 17 13 11 5 6 7 3 4 3 3 6 10 9 23 | 12 14 18 14 6 9 20 11 20 20 8 11%20 %0 2 5 6 11 6 3 3 5 9 6 24 | 8 7 6 8 10 9 16 23 13 19 9 18 %4 NS NS NS NS NS %4 2 1 2 3 8 25 | 8 12 11 21 14 12 11 10 5 7 4%12 NS NS NS %4 3 4 2 2 4 3 7 6 26 | 9 12 11 12 12 12 16 23 15 21 10 16 11 5 7 9 5 5 4 1 5 5 3 4 27 | 4 4 14 7 8 12 18 26 18 28 16 21 15 15 NS NS NS %0 3 6 4 5 8 9 28 | 7 12 15 15 5 7 14 18 7 18 6 NS NS NS NS NS NS NS%18 4 3 2 5 %4 29 | NS 11 6 6 14 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 30 | NS NS NS NS 10 NS NS 8 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 31 | NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 1 6%10 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 1 03 | 1 2 04 | 1 05 | 1 1 1 1 1 06 | 1 1 07 | 1 1 1 08 | 1 1 1 09 | 1 1 1 1 10 | 1 11 | 1 12 | 1 1 1 1 13 | 1 1 14 | 1 2 1 1 2 1 15 | 2 1 16 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17 | 1 1 1 1 18 | 1 1 19 | 20 | 21 | 1 1 22 | 1 1 23 | 2 1 1 24 | 1 1 25 | 1 26 | 2 2 1 1 27 | 1 28 | 2 1 29 | 30 | 31 | ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Shigeo Sambe Location : Sapporo, Hokkaido, Japan (43.705 N, 141.307 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 : 4el. HB9CV (H=13m) Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 18 29 18 53 57%44 50 32 15%13 %8 10 4 2 %5 3 5 8 7 7 17 17 25 29 02 | 29 23 29 44 30 33 30 33 43 15 19 17 8 4 3 0 2 %0 2 10 16%17 19%28 03 | 25 30 50 43 41 27 17 23 24 19 16 19 9 5 4 1 3 3 6 21 19 23 11 11 04 | 17 16 10 23 22 16 28 20 20 19 9 4 9 8 5 0 1 0 3 13 17 12 13 5 05 | 11 10 17 17 16 14 6 13 13 9 8 4 0 0 0 5 5 5 9 10 21 23 27 42 06 | 39 37 34 35 52 45 43 37 56 31 18 14 8 1 4 3 3 0 9 11 7 20%22 NS 07 |%14 13 20 11 21 10 23 11 15 13 15 12 5 7 0 2 4 8 4 15 25 24 15 NS 08 | 11 20 29 44 18 30 28 39 23 14 11 6 5 4 4 2 4 1 3 7 14 8 18 11 09 | 7 13 10 9 18 7 12 18 9 4 10 1 4 3 %6 %1 3 %2%14 14 12 11 12 14 10 | 14 16 29 19 19 43 32 29 32 16 7 12 2 5 5 3 5 3 7 21 29 30 29 24 11 | 49 29 26 29 40 41 31 28 24 8 6 0 4 3 5 4 2 3 4%14 25 18 26 16 12 | 19 14 15 10 23 30 50 48 49 21 16 15 6 12 9 %9 3 %5 NS NS NS 63 NS NS 13 | 16 20 8 12 27 29 68%66%41 26 17 10 7 2 3 7 3 10 30%56 60 70107 58 14 | 26 30 27 34 92 85103 57 61 22 14 10 4 5 3 2 4 5 23 50 52 62%66 NS 15 | 53 20 36 25 46 29 27 29 31 22 20 11 6 6 4 2 3 1 9 6 23 29 38 37 16 | 20%50%37 35 45 63 46 48%10 10 12%12 ES ES ES ES 4 1 4 11 7 10 12 11 17 | 14 17 28 16 28 24 21 9 10 13 10 9 4 13 2 NS NS NS NS NS NS NS NS NS 18 | 10 17 14 13 9 8 16 27 12 11 6 5 6 16 2 4 4 1 2 5 13 8 7 10 19 | 15 11 24 21 29 21 23 20 7 12 12 8 10 6 1 5 %0 3 6 8 8 6 9 12 20 | 8 8 17 15 12 33 8 17 11 8 10 9 7 6 %8 NS %0 NS 2 6 4 10 9 11 21 | 4 10 17 23 11 16 12 17%13%18%12 %8 %8 %8 %2 0 8 NS NS NS %9 10 4 NS 22 | 21 17 35 31 39 33 31 41 8 16 3 6 3 5 2 5 4 1 7 5 15 20 22 29 23 | 35 45 51 27 44 33 47 40 41 35 16 18 18 5 3 2 1 2%14 %6 15 8 13 13 24 | 18 15 22 26 31 28%13 30 20 17 29 14 9 4 0 NS NS 7 %0 9 6 9 15 17 25 | 23 26%26%29 38 38 37 24 28 10%10%11 5 10 NS %2 NS %1 4 4 %6 NS NS NS 26 | 21 19 28 35 30 56 56 35 21 9 7 10 8 2 2 2 1 3 3 5 1 3 2 4 27 | 7 12 10 26 10 23 14 29 17 11 11 16 7 5 4 5 1 1 9 7 1 3 7 15 28 | 17 15 10 12 23 17 16 21 13 7 10 5 9 2 3 1 6 4 4 2 7 8 7 3 29 | 11 3 14 12 15 9 13 10 7 9 8 6 5 4 2 0 3 0 0 5 6 6 13 10 30 | 10 13 21 14 9%23 27 33 13 16 9 9 7 3 2 2 2 2 7 9 9 18 15 11 31 | 13 16 17 19 27 21 40 28 13 7 7 16 NS %4 3 5 %5 %0 3 3 15 9 12 16 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 1 1 02 | 3 1 03 | 1 1 1 04 | 05 | 2 06 | 1 1 1 07 | 1 1 08 | 2 1 09 | 10 | 1 11 | 1 12 | 1 2 13 | 2 14 | 1 1 1 1 15 | 1 16 | 1 1 2 1 1 1 17 | 1 1 1 1 18 | 1 19 | 1 2 2 1 20 | 1 21 | 1 1 22 | 1 23 | 1 1 1 1 1 1 24 | 1 25 | 1 1 1 1 26 | 1 27 | 1 28 | 1 1 29 | 1 1 1 30 | 1 1 31 | 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : 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 -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------------------------------- 01 | 91 99 132 135 134 135 173 CW %99 CW %74 53 57 62 39 29 20 24 18 24 30 33 45 46 02 | 67 97 155 134 164 158 136 89 %81 %66 CW %74 62 51 28 25 17 15 20 36 45 42 42 65 03 | 85 123 138 176 205 210 157 145 129 90 96 -- -- -- -- -- -- -- -- -- -- -- 71 66 04 | 90 117 185 186 156 180 197 148 149 97 80 70 65 57 42 29 21 21 20 28 37 53 64 78 05 | 79 137 176 162 167 156 154 128 142 137 104 91 62 71 52 32 14 19 30 35 27 40 60 86 06 |116 135 137 162 151 161 166 90 105 122 81 77 75 49 44 30 22 18 23 25 32 37 40 68 07 | 98 140 138 123 141 153 155 CW CW CW 79 %52 CW %34 45 18 27 23 26 30 28 50 71 74 08 |112 128 174 200 203 212 184 156 117 CW %83 87 94 48 45 29 23 24 29 39 37 31 61 66 09 | 90 133 167 158 194 185 209 184 133 107 %66 CW %48 50 34 32 12 19 30 24 39 45 72 75 10 |101 121 158 208 191 208 221 143 116 69 67 82 97 58 34 24 19 13 18 27 43 49 65 83 11 |101 142 150 205 185 189 202 217 139 CW CW %74 81 55 51 18 17 5 32 35 56 69 57 46 12 | 98 122 156 221 212 268 208 211 165 141 88 %80 %69 55 33 23 %24 31 32 64 87 101 130 115 13 |118 135 193 269 296 276 284 238 178 CW 74 %61 48 60 29 27 17 23 26 60 89 126 135 124 14 |138 151 232 341 321 323 252 245 159 130 93 86 85 44 51 24 22 15 42 51 69 103 137 141 15 |153 153 225 280 236 232 219 183%142 CW CW CW CW CW %44 27 CW %10 17 36 29 49 81 67 16 | 72 103 149 199 161 174 141 CW CW CW CW CW CW CW CW CW 14 13 17 %22 ES ES ES %42 17 | 67 97 160 159 123 136 137 148 120 CW %72 77 %38 %38 36 24 14 17 22 14 22 35 42 45 18 | 77 118 122 141 132 163 192 196 130 CW%102 83 56 30 37 26 16 18 19 27 25 44 59 52 19 | 72 108 149 153 147 147 126 104 73 87 81 91 48 57 37 29 13 26 11 21 21 27 27 36 20 | 77 109 113 126 133 160 129 101 81 %70 %86 60 47 %53 CW 28 12 13 31 17 31 34 48 56 21 | 79 95 154 179 168 151 185%150%134 CW%110 77 70 40 29 38 12 19 18 15 22 38 53 66 22 | 70 118 146 195 160 195 215 169 154 110 101 79 74 46 35 25 21 27 21 21 23 31 54 63 23 | 74 151 149 180 139 187 213 215 207%126 %96 NS %54 77 39 30 25 23 27 18 28 39 67 62 24 | 88 125 142 156 156 174 180 166 111 113 102 %80 %81 70 33 36 12 21 18 15 28 41 61 53 25 | 75 116 141 146 167 186 216 214 178 112 CW CW %44 56 48 34 18 17 22 13 18 42 36 64 26 |100 121 137 157 157 170 174 169 176 105 CW %83 %56 59 %33 %26 17 18 20 16 20 37 40 51 27 | 68 88 110 134 113 126 153 151 147 107 72 CW CW 48 40 25 15 15 14 18 21 18 25 44 28 | 40 82 75 101 82 94 99 90 46 64 54 47 44 31 23 18 8 14 %11 10 10 19 28 24 29 | 31 65 70 72 57 69 101 116 91 73 65 53 51 51 37 22 16 7 7 16 10 18 36 19 30 | 25 58 76 105 60 89 106 109 98 63 67 75 47 31 21 19 7 10 5 9 20 24 29 35 31 | 42 50 62 83 79 99 107 100 112 96 74 61 52 42 34 12 17 13 16 13 18 12 25 34 ---+----------------------------------------------------------------------------------------------- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 2 1 1 1 2 1 1 02 | 2 4 2 1 2 03 | 2 2 1 2 1 04 | 2 4 1 1 1 1 1 05 | 1 2 2 1 3 1 1 1 06 | 2 2 2 1 1 2 1 1 07 | 1 3 3 2 1 1 2 2 3 08 | 1 2 1 1 1 1 1 09 | 1 2 1 2 1 1 1 1 10 | 1 1 1 4 1 1 1 11 | 2 2 2 2 2 1 1 1 12 | 1 3 2 2 1 1 1 1 1 1 2 13 | 1 1 1 1 2 2 2 1 1 14 | 2 2 1 1 2 3 2 2 4 15 | 5 3 1 2 2 1 5 2 1 16 | 1 1 2 1 17 | 1 1 2 18 | 1 1 2 1 1 1 1 1 19 | 1 1 2 1 1 1 20 | 1 21 | 1 1 1 1 1 1 1 1 22 | 1 1 2 1 1 1 2 23 | 2 3 1 2 1 24 | 1 2 1 1 2 1 1 1 25 | 2 1 26 | 1 2 1 1 1 27 | 1 1 1 2 1 1 28 | 1 1 1 2 1 1 29 | 1 1 1 30 | 1 1 2 2 2 1 1 1 1 31 | 1 2 1 2 2 1 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver: IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 14 10 12 15 8 16 14 19 26 20 7 14 5 6 7 5 5 -- -- -- -- -- -- -- 02 | -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5 13 15 8 11 7 03 | 12 14 19 15 11 13 15 13 12 16 11 17 11 7 3 3 4 4 6 12 4 9 21 12 04 | 11 10 13 12 15 16 10 15 11 11 14 12 11 8 8 8 2 9 7 12 7 13 14 24 05 | 11 9 14 13 11 17 13 13 16 16 8 10 11 7 11 8 6 5 3 12 13 8 11 17 06 | 13 12 10 12 9 7 15 19 19 11 14 9 8 6 6 5 5 6 8 6 12 14 18 15 07 | 16 13 21 7 17 12 9 20 17 21 12 13 5 6 11 4 9 11 10 3 12 19 15 10 08 | 14 7 13 20 16 10 19 20 13 14 11 8 9 6 11 8 5 6 7 9 11 14 15 11 09 | 12 9 15 9 19 14 10 24 19 23 13 10 5 6 7 8 4 3 7 10 18 17 23 16 10 | 12 14 10 11 17 14 18 18 17 12 12 7 12 4 5 6 4 5 6 10 9 8 10 8 11 | 14 8 3 10 5 16 13 6 7 7 13 12 5 5 4 5 2 3 9 10 21 24 26 31 12 | 31 19 16 11 13 10 12 25 25 14 15 11 10 9 6 9 7 5 10 20 25 26 44 45 13 | 50 19 13 15 14 19 26 23 32 24 11 5 10 6 8 3 6 4 13 35 40 39 46 75 14 | 60 22 11 10 18 16 21 43 35 19 12 12 11 13 6 8 4 9 15 22 32 43 53 60 15 | 76 34 8 14 14 13 19 31 13 14 16 8 10 4 4 5 4 4 5 17 11 9 10 17 16 | 17 13 12 12 17 17 14 19 23 12 11 17 9 11 7 7 4 5 5 8 7 15 9 14 17 | 13 6 13 13 14 12 16 12 18 16 9 7 6 7 2 6 3 7 4 6 7 16 11 9 18 | 11 11 6 10 12 10 14 12 18 16 8 8 7 6 5 6 9 5 8 10 9 9 16 4 19 | 8 10 15 7 6 11 21 17 13 13 11 16 10 8 6 1 2 4 4 9 6 6 4 11 20 | 8 5 11 13 12 8 13 10 15 18 13 6 6 7 7 4 5 3 8 5 8 10 12 10 21 | 15 13 10 10 10 7 9 21 15 14 24 11 9 7 7 4 2 4 5 5 8 7 11 8 22 | 11 9 7 12 12 15 23 15 11 13 13 18 8 7 12 9 4 5 9 7 9 8 9 13 23 | 24 17 19 20 9 18 18 18 19 20 16 11 11 6 14 6 10 5 7 4 6 7 14 15 24 | 10 10 10 13 15 13 19 11 12 23 11 13 12 10 4 5 3 6 5 6 8 10 9 7 25 | 4 7 9 12 14 14 13 10 16 11 10 8 5 13 6 9 8 5 0 4 8 10 10 15 26 | 8 11 17 10 11 5 20 16 14 13 14 10 10 8 2 6 8 3 8 2 10 10 10 10 27 | 4 5 14 9 9 11 12 17 11 20 17 8 7 8 7 5 5 3 5 3 2 6 7 8 28 | 12 9 14 8 8 7 24 25 7 12 8 7 9 7 9 7 3 5 8 7 8 6 12 7 29 | 9 11 14 11 14 17 18 17 20 14 16 9 8 8 3 7 5 4 3 6 7 8 12 6 30 | 7 10 4 17 8 15 13 14 20 15 14 9 10 7 9 6 1 1 5 7 5 13 10 10 31 | 12 7 7 16 11 21 16 8 14 17 16 8 11 8 10 2 3 1 8 9 10 5 7 19 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 2 02 | 03 | 1 2 1 04 | 1 1 05 | 1 1 1 1 06 | 1 1 1 07 | 2 1 1 08 | 1 1 1 09 | 1 10 | 11 | 1 1 12 | 1 13 | 1 14 | 1 1 1 15 | 2 1 16 | 1 17 | 1 1 1 18 | 1 1 1 19 | 1 1 20 | 1 1 1 1 21 | 22 | 1 1 1 23 | 2 1 1 2 3 1 24 | 25 | 26 | 2 2 1 27 | 1 1 28 | 2 1 29 | 30 | 1 1 1 2 31 | ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: 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 -- Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 10 29 26 32 46 40 35 44 48 31 25 40 24 17 14 10 6 6 4 10 11 7 6 12 02 | 18 20 28 32 33 24 27 26 46 36 34 52 31 28 11 10 9 11 7 13 13 10 10 5 03 | 13 25 40 39 43 55 33 22 34 32 39 37 26 25 18 17 11 9 11 10 5 10 16 15 04 | 21 18 32%48 57 42 41 39 27 34 42 26 34 37 19 15 16 9 11 14 5 12 14 24 05 | 19 26 36 28 49 54 43 35 44 31 25 25 27 22 15 11 11 5 5 23 14 10 6 19 06 | 23 15 31 47 38 36 45 56 42 36 37 39 33 32 27 14 15 13 10 16 17 17 10 20 07 | 33 31 30 39 45 32 41 59 46 59 49 54 28 20 16 13 12 8 6 15 7 12 10 14 08 | 17 33 28 41 54 36 49 43 36 31 44%41 27 29 24 21 10 11 9 16 17 15 16 14 09 | 22 29 40 42 56 50 47 59 51 33 31 20 16 25 17 10 7 10 7 18 19 15 22 16 10 | 8 28 33 44 54 69 40 41 40 26 29 23 29 21 21 21 10 11 10 19 24 12 7 16 11 | 15 15 24 41 52 49 32 53 34 29 33 32 22 15 21 8 12 6 13 15 33 21 27 25 12 | 23 24 41 55 50 69 66 58 28 38 37 37 29 26 12 13 9 18 12 33 35 40 43 48 13 | 44 36 55 93109 95 83 85 70 49 33 32 35 22 21 12 6 3 11 32 46 54 47 26 14 | 39 24 52112 96122 97 91 89 56 34 38 38 26 15 10 7 12 12 22 43 31 38 13 15 | 41 39 36 85 82 69 47 76 59 61 29 33 20 21 20 17 14 5 10 28 22 15 17 19 16 | 14 34 27 37 44 44 54 34 34 27 42 39 28 29 20 16 8 9 7 10 12 16 15 16 17 | 16 31 28 32 39 26 56 44 48 43 38 35 27 21 23 22 10 12 10 10 10 20 21%13 18 | 16 13 19 42 38 37 44 32 39 22 28 27 22 20 15 11 12 7 13 14 9 11 10 20 19 | 16 19 28 32 24 41 36 45 32 32 34 31 37 29 17 11 9 7 8 9 11 7 14 8 20 | 19 14 23 22 31 43 27 34 28 31 21 28 26 21 14 14 9 5 8 13 13 17 8 10 21 | 23 23 32 30 46 32 34 46 26 42 41 55 38 30 23 15 9 14 12 10 16 11 13 12 22 | 13 22 29 47 31 39 51 34 37 34 39 34 27 33 23 13 13 5 10 9 5 13 11 23 23 | 30 39 41 43 38 58 50 56 54 45 37 44 22 35 15 21 12 20 13 7 10 14 19 24 24 | 22 31 37 23 36 48 47 42 36 47 37 41 40 20 18 14 3 9 12 10 9 10 9 13 25 | 23 19 25 47 34 37 38 50 47 32 37 35 33 27 16 11 18 12 4 4 13 10 6 15 26 | 14 29 29 41 35 30 25 27 27 29 16 19 20 6 11 14 8 10 5 4 5 7 9 10 27 | 11 10 24 25 32 29 40 36 41 49 35 31 30 28 21 11 9 11 9 14 7 12 9 10 28 | 6 18 30 31 17 23 44%41 22 42 19 17 19 11 12 4 4 9 9 1 7 4 5 8 29 | 26 24 26 27 33 41 30 36 34 39 26 15 16 11 15 10 7 4 6 15 15 6 10 10 30 | 5 11 15 27 20 21 35 32 26 27 11 17 18 16 6 9 5 3 6 6 5 9 6 9 31 | 14 17 32 31 44 46 31 33 40 28 23 16 21 22 20 7 6 11 6 13 14 9 12 19 ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+------------------------------------------------------------------------ 01 | 3 1 1 1 02 | 1 03 | 1 04 | 1 1 1 05 | 1 2 1 1 1 1 1 06 | 1 1 1 07 | 1 1 08 | 2 1 1 1 09 | 1 1 10 | 1 11 | 1 1 1 12 | 1 1 13 | 1 1 14 | 1 1 15 | 1 1 1 16 | 2 1 1 1 1 1 1 17 | 1 1 1 18 | 2 1 1 1 19 | 1 1 1 2 1 20 | 1 2 1 21 | 1 1 22 | 1 1 23 | 2 2 2 1 24 | 1 1 1 25 | 1 1 1 26 | 2 2 2 1 27 | 1 1 28 | 2 1 1 29 | 30 | 1 2 1 2 31 | ---+------------------------------------------------------------------------ Dec| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : 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 -- Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 62 | 52 | 64 | 30 | 25 | 14 | 16 | 24 | 19 | 17 | 31 | 60 | 73 | 86 | 67 | 56 | 83 | 87 |102 |114 | 97 | 64 | 86 | 89 | 02 | 91 | 76 | 68 | 51 | 41 | 28 | 32 | 28 | 29 | 28 | 51 | 56 | 68 | 74 | 58 | 55 | 65 | 64 | 96 | 94 | 86 | 69 | 78 | 83 | 03 | 86 | 91 | 80 | 41 | 59 | 29 | 37 | 25 | 37 | 30 | 49 | 53 | 70 | 67 | 71 | 75 | 71 | 80 | 93 | 92 |108 |100 | 93 | 58 | 04 | 59 | 48 | 31 | 36 | 38 | 29 | 25 | 23 | 23 | 27 | 42 | 55 | 63 | 80 | 56 | 60 | 69 | 71 | 81 | 98 | 87 |100 | 84 | 77 | 05 | 73 | 66 | 51 | 31 | 29 | 23 | 30 | 16 | 26 | 23 | 38 | 41 | 53 | 60 | 65 | 73 | 67 | 82 | 83 | 90 |103 | 83 | 81 | 97 | 06 | 66 | 67 | 75 | 46 | 41 | 23 | 24 | 24 | 15 | 21 | 39 | 44 | 73 | 75 | 62 | 74 | 80 | 88 | 76 | 78 | 95 | 90 | 87 | 91 | 07 | 85 | 61 | 49 | 37 | 42 | 33 | 26 | 16 | 21 | 30 | 41 | 64 | 68 | 59 | 64 | 70 | 60 | 63 | 64 | 99 |101 | 91 | 78 | 52 | 08 | 61 | 49 | 22 | 30 | 35 | 13 | 18 | 20 | 10 | 21 | 38 | 56 | 68 | 65 | 50 | 68 | 59 | 79 | 71 | 76 | 80 | 83 | 82 | 79 | 09 | 77 | 65 | 38 | 39 | 34 | 19 | 22 | 17 | 26 | 34 | 43 | 77 | 73 | 70 | 60 | 72 | 54 | 74 | 83 | 84 | 81 | 89 | 85 | 75 | 10 | 78 | 56 | 46 | 40 | 22 | 24 | 19 | 17 | 26 | 48 | 54 | 83 |116 |104 | 98 | 96 | 74 | 63 | 90 | 98 |111 |105 |107 | 71 | 11 | 45 | 48 | 52 | 26 | 39 | 37 | 19 | 15 | 16 | 45 | 53 | 65 |106 | 98 |115 | 91 | 81 | 84 | 77 |112 |154 |161 | 98 | 72 | 12 | 70 | 51 | 31 | 29 | 27 | 19 | 17 | 16 | 24 | 43 | 65 |118 |139 |160 |174 |128 | 89 | 90 |110 |157 |198 |179 |139 | 91 | 13 | 75 | 36 | 38 | NS | 16 | NS | NS | 20 | 22 | 61 |110 |147 |190 |211 |205 |232 |130 | 70 |116 |205 |237 |231 |199 |123 | 14 | 89 | 61 | 41 | 23 | 29 | 16 | 19 | 31 | 19 | 57 |105 |132 |155 |174 |243 |204 |145 | 97 |102 |140 |136 |146 | 90 | 85 | 15 | 89 | 62 | 60 | ES | 27 | 41 | 30 | 32 | 24 | 31 | 35 | 57 | 56 | 69 | 68 | 50 | 39 | 72 | 75 | 97 |103 | 96 | 70 | 65 | 16 | 53 | 61 | 72 | 54 | ES | ES | 29 | 16 | 29 | 40 | 38 | 41 | 64 | 62 | NS | 47 | 63 | 75 | 91 |105 |104 |102 | 87 | 51 | 17 | 47 | 22 | 17 | 22 | 31 | 24 | 22 | 22 | 23 | 16 | 34 | 51 | 50 | 39 | 48 | 44 | 53 | 45 | 67 | 72 | 78 | 72 | 61 | 71 | 18 | 50 | 52 | 41 | 32 | 16 | 25 | 14 | 15 | 19 | 29 | 28 | 32 | 49 | 45 | 54 | 57 | 37 | 72 | 52 | 68 | 76 | 79 | 51 | 48 | 19 | 60 | 52 | 41 | 24 | 21 | 26 | 25 | 20 | 14 | 18 | 24 | 38 | 46 | 44 | 49 | 44 | 65 | 73 | 67 | 83 | 71 | 70 | 51 | 48 | 20 | 52 | 55 | 50 | 31 | 23 | 21 | 25 | 12 | 19 | 13 | 31 | 33 | 53 | 50 | 52 | 50 | 68 | 64 | 81 | 71 | 83 | 59 | 54 | 58 | 21 | 51 | 55 | 31 | 34 | 26 | 25 | 22 | 17 | 17 | 21 | 34 | 45 | 48 | 54 | 60 | 65 | 60 | 93 | 91 | 80 | 73 | 95 | 86 | 55 | 22 | 61 | 46 | 35 | 39 | NS | 21 | 20 | 18 | 16 | 21 | 41 | 38 | 51 | 48 | 67 | 81 | 71 | 72 | 92 |105 |104 | 89 |104 |103 | 23 | 73 | 63 | 43 | 32 | 31 | 19 | 27 | 15 | 29 | 31 | 33 | 24 | 47 | 51 | 58 | 45 | 61 | 44 | NS | 76 | NS | 78 | 80 | NS | 24 | 78 | 54 | 62 | 38 | 28 | 32 | 22 | 26 | 16 | 24 | 41 | 56 | 52 | 56 | 47 | 60 | 85 | 72 | 82 |101 | 73 |106 | 71 | 70 | 25 | 89 | 57 | 56 | 38 | 31 | 34 | 30 | 20 | 18 | 16 | 37 | 38 | 46 | 55 | 46 | 67 | 50 | 55 | 61 | 67 | 79 | 89 | 75 | 72 | 26 | 87 | 79 | 56 | 37 | 30 | 28 | 14 | 8 | 11 | 22 | 37 | 43 | 44 | 46 | 27 | 39 | 57 | 61 | 61 | 93 | 77 | 85 |101 | 78 | 27 | 72 | 58 | 42 | NS | 33 | NS | NS | 13 | 17 | 19 | 33 | 43 | 50 | 45 | 49 | 62 | 62 | 69 | 81 | 80 | 87 | 76 | 68 | 79 | 28 | 59 | 56 | 41 | 47 | 36 | 33 | 14 | 17 | 23 | 21 | 23 | 39 | 56 | 47 | 43 | 42 | 53 | 65 | 78 | 79 | 66 | 65 | 86 | 66 | 29 | 63 | 49 | 43 | 28 | 35 | 34 | 20 | 18 | 11 | 14 | 25 | 46 | 58 | 54 | 42 | 34 | 44 | 55 | 62 | 64 | 79 | 89 | 69 | 69 | 30 | 75 | 41 | 44 | NS | 24 | 32 | 20 | 17 | 24 | 21 | 31 | 30 | 51 | 46 | 40 | 52 | 45 | 47 | 86 | 79 | 64 | 90 | 96 | 67 | 31 | 67 | 48 | 38 | 41 | 26 | 45 | 16 | 22 | 25 | 23 | 40 | 36 | 45 | 37 | 36 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than XX seconds Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 02 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 03 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 04 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | 05 | 0 | 2 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 0 | 3 | 2 | 2 | 1 | 1 | 3 | 06 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 0 | 1 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 08 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 09 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 10 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 1 | 0 | 0 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 13 | 0 | 1 | 1 | NS | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 3 | 1 | 15 | 0 | 0 | 0 | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 5 | 2 | 16 | 0 | 1 | 1 | 0 | ES | ES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 1 | 0 | 0 | 2 | 2 | 3 | 1 | 0 | 17 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 18 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 2 | 1 | 0 | 2 | 1 | 1 | 19 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 3 | 1 | 0 | 0 | 0 | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 3 | 1 | 1 | 2 | 22 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 1 | 1 | 1 | 1 | 3 | 23 | 1 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 1 | NS | 1 | 0 | NS | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 25 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 2 | 1 | 0 | 26 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 1 | 1 | 1 | 0 | 0 | 27 | 2 | 1 | 0 | NS | 0 | NS | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 28 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 29 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 3 | 30 | 0 | 1 | 0 | NS | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 31 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoya Saito Location : Akiruno, Tokyo, Japan (139.21 E, 35.72 N) Frequency: 53.750 MHz Antenna : radix RY-62V , dir: zenith (70d) Receiver : ITEC HRO-RX1a Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 30 | 22 | 23 | 12 | 18 | 16 | 7 | 4 | 6 | 1 | 6 | 14 | 13 | 18 | 15 | 15 | 24 | 30 | 24 | 32 | 24 | 14 | 23 | 25 | 02 | 20 | 16 | 18 | 15 | 10 | 6 | 11 | 1 | 11 | 8 | 6 | 10 | 11 | 13 | 16 | 21 | 15 | 10 | 3 | 33 | 42 | 13 | 19 | 37 | 03 | 25 | 18 | 11 | 4 | 18 | 13 | 11 | 6 | 4 | 6 | 7 | NS | 13 | 32 | 23 | 21 | 23 | 31 | 31 | 32 | 33 | 24 | 22 | 21 | 04 | 18 | 26 | 18 | 31 | 16 | 17 | 11 | 4 | 5 | 12 | 8 | 10 | 11 | 17 | 26 | 12 | 12 | 25 | 28 | 25 | 43 | 35 | 28 | 26 | 05 | 36 | 19 | 14 | 11 | 9 | 24 | 13 | 11 | 8 | 6 | 11 | 10 | 12 | 19 | 27 | 26 | 25 | 30 | 37 | 30 | 35 | 52 | 35 | 46 | 06 | 23 | 28 | 23 | 20 | 19 | 20 | 14 | 9 | 7 | 3 | 5 | 10 | 15 | 26 | 23 | 27 | 34 | 31 | 26 | 29 | 23 | 33 | 48 | 34 | 07 | 41 | 33 | 31 | 21 | 13 | 14 | 9 | 10 | 12 | 8 | 6 | 7 | 14 | 4 | 0 | 0 | 1 | 2 | 4 | 46 | 19 | 51 | 42 | 26 | 08 | 17 | 35 | 25 | 12 | 16 | 19 | 12 | 7 | 7 | 5 | 7 | 11 | 16 | 25 | 39 | 35 | 26 | 45 | 41 | 45 | 48 | 49 | 43 | 31 | 09 | 31 | 19 | 14 | 17 | 19 | 11 | 10 | 10 | 1 | 6 | 4 | 6 | 14 | 17 | 21 | 29 | 24 | 26 | 40 | 50 | 56 | 44 | 45 | 27 | 10 | 27 | 23 | 27 | 35 | 15 | 9 | 9 | 10 | 1 | 6 | 16 | 18 | 11 | 23 | 24 | 29 | 21 | 23 | 33 | 43 | 37 | 46 | 49 | 25 | 11 | 26 | 26 | 21 | 18 | 9 | 18 | 10 | 4 | 9 | 7 | 10 | 25 | 20 | 41 | 54 | 45 | 31 | 45 | 48 | 37 | 56 | 49 | 42 | 53 | 12 | 35 | 23 | 21 | 11 | 18 | 10 | 16 | 7 | 10 | 8 | 10 | 22 | 21 | 57 | 88 | 71 | 26 | 27 | 45 | 65 | 71 | 62 | 51 | 43 | 13 | 22 | 23 | 15 | 17 | 13 | 15 | 6 | 6 | 6 | 5 | 26 | 37 | 39 | 71 |101 |115 | 28 | 29 | 83 | 86 | 71 | 96 | 84 | 60 | 14 | 30 | 26 | 33 | 19 | 29 | 16 | 10 | 6 | 12 | 11 | 28 | 32 | 57 | 67 |114 |106 | 41 | 40 | 68 | 57 | 59 | 55 | 53 | 39 | 15 | 30 | 33 | 36 | 28 | 12 | 12 | 7 | 5 | 4 | 6 | 17 | 13 | 12 | 22 | 23 | 22 | 18 | 33 | 28 | 49 | 42 | 25 | 44 | 41 | 16 | 26 | 27 | 28 | 28 | 17 | 19 | 6 | 7 | 3 | 8 | 13 | 9 | 19 | 13 | 22 | 25 | 25 | 40 | 44 | 28 | 35 | 36 | 43 | 41 | 17 | 36 | 33 | 14 | 18 | 20 | 16 | 10 | NS | 10 | 5 | 11 | 7 | 10 | 20 | 27 | 22 | 31 | 29 | 54 | 48 | 56 | 54 | 60 | 53 | 18 | 34 | 23 | 19 | 19 | 11 | 10 | 16 | 13 | 8 | 13 | 11 | 12 | 15 | 18 | 18 | 18 | 34 | 51 | 50 | 24 | 45 | 50 | 51 | 37 | 19 | 24 | 26 | 30 | 29 | 18 | 14 | 5 | 5 | 10 | 4 | 9 | 14 | 7 | 11 | 14 | 26 | 21 | 24 | 31 | 26 | 30 | 31 | 34 | 31 | 20 | 21 | 17 | 22 | 24 | 14 | 12 | 9 | 2 | 5 | 12 | 13 | 14 | 19 | 23 | 18 | 24 | 24 | 44 | 31 | 29 | 34 | 39 | 48 | 39 | 21 | 37 | 40 | 46 | 34 | 15 | 17 | 13 | 8 | 8 | 5 | 11 | 12 | 11 | 17 | 27 | 14 | 36 | 33 | 46 | 34 | 39 | 58 | 29 | 53 | 22 | 54 | 38 | 33 | 30 | 22 | 25 | 14 | 16 | 4 | 4 | 7 | 9 | 22 | 21 | 32 | 30 | 34 | 41 | 57 | 45 | 21 | 30 | 14 | 30 | 23 | 25 | 27 | 31 | 28 | 27 | 25 | 18 | 8 | 22 | 11 | 8 | 9 | 18 | 32 | 28 | 26 | 21 | 40 | 40 | 45 | 36 | 49 | 51 | 54 | 24 | 50 | 40 | 40 | 37 | 28 | 16 | 9 | 9 | 6 | 6 | 13 | 12 | 13 | 14 | 25 | 28 | 22 | 38 | 49 | 43 | 52 | 45 | 58 | 37 | 25 | 28 | 42 | 26 | 38 | 32 | 18 | 7 | 17 | 6 | 4 | 10 | 10 | 16 | 12 | 41 | 27 | 33 | 36 | 54 | 37 | 49 | 34 | 35 | 35 | 26 | 22 | 30 | 36 | 26 | 23 | 19 | 14 | 11 | 4 | 9 | 4 | 6 | 16 | 16 | 26 | 20 | 34 | 39 | 44 | 38 | 50 | 64 | 50 | 48 | 27 | 47 | 35 | 35 | 23 | 13 | 18 | 11 | 16 | 12 | 8 | 13 | 4 | 14 | 13 | 19 | 19 | 38 | 42 | 53 | 32 | 52 | 59 | 53 | 32 | 28 | 46 | 40 | 20 | 22 | 16 | 13 | 5 | 9 | 8 | 9 | 3 | 14 | 10 | 19 | 22 | 33 | 27 | 27 | 44 | 34 | 34 | 31 | 32 | 33 | 29 | 18 | 16 | 12 | 16 | 9 | 5 | 11 | 7 | 2 | 5 | 8 | 8 | 5 | 12 | 9 | 16 | 10 | 13 | 34 | 28 | 39 | 34 | 44 | 22 | 30 | 21 | 13 | 24 | 17 | 9 | 11 | 6 | 2 | 8 | 4 | 7 | 5 | 6 | 9 | 11 | 16 | 23 | 35 | 42 | 55 | 55 | 38 | 15 | 37 | 31 | 37 | 29 | 24 | 14 | 23 | 16 | 5 | 7 | 5 | 5 | 9 | 10 | 7 | 14 | 21 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT Echoes longer than 20 seconds Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ 01 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 05 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | NS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 30 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |??? |??? |??? |??? |??? |??? |??? |??? |??? | ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+ Dec| 00h| 01h| 02h| 03h| 04h| 05h| 06h| 07h| 08h| 09h| 10h| 11h| 12h| 13h| 14h| 15h| 16h| 17h| 18h| 19h| 20h| 21h| 22h| 23h|UT note: ???: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- About the RMOJ... RMOJ reports the results of radio meteor observation in Japan, sent to myself. Every month, this bulletin is sent to Mr.Christian Steyaert, who publishes RMOB, which is a world-wide bulletin. In Japan, radio meteor observation has become the major meteor observation by means of development of low-price receiver and useful automatic data-taking software (HROFFT by Mr.K.Ohkawa). There are 70 observational sites in Japan, most of which utilize the radio source of 53.750MHz (50W) transmitted at Fukui-NCT(by Mr.K.Maegawa). FM-radio Observation has become difficult in Japan because of the recent increase of small-FM staions. I hope RMOJ will be helpful to radio observers, as well as all meteor observers. Hiroshi Ogawa 2007.01.06