Radio Meteor Observation in Japan No.039 January, 2005 ( http://homepage2.nifty.com/~baron/ ) ----------------------------------------------------------------------------- Observer : Kenji Fujito Location : Yokkaichi, Mie, Japan (34.96 N, 136.61 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 2el. Comet HB9CV, zenith Receiver: ITEC HRO-RX1a Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 6 13 11 10 6 16 17 18 8 9 11 10 10 6 7 7 3 3 1 1 6 11 2 9 02|11 10 8 8 18 17 7 13 15 13 6 12 12 9 7 5 1 2 3 3 5 3 10 14 03|10 11 11 25 11 9 16 13 16 10 19 23 25 11 6 10 7 1 6 1 3 1 5 4 04| 9 13 18 12 15 17 13 7 7 12 21 13 6 8 5 3 2 0 3 3 1 0 1 4 05| 5 8 8 5 12 11 11 14 8 16 7 5 6 6 2 4 0 1 2 1 0 0 2 5 06| 1 9 8 7 11 13 11 11 12 12 10 11 10 7 4 8 2 1 1 2 3 2 1 3 07| 5 9 5 12 15 8 19 12 14 13 12 8 5 4 7 8 1 1 1 1 7 3 0 2 08| 2 6 4 12 10 6 7 11 14 9 7 6 8 6 5 4 3 0 3 1 1 1 6 2 09| 5 5 6 13 11 10 11 9 8 5 9 6 7 6 5 2 3 1 1 2 3 2 0 4 10| 2 7 5 13 11 7 3 12 7 8 8 2 2 2 7 3 2 2 -- -- -- %3 2 2 11| 0 16 7 8 11 16 16 6 5 6 5 8 3 2 2 1 4 1 3 3 2 0 2 1 12| 7 10 10 7 7 15 13 11 6 10 2 7 6 7 7 6 3 6 %2 2 3 4 1 4 13| 2 2 5 5 8 6 3 8 3 8 5 7 11 11 4 2 2 0 1 2 4 4 5 7 14| 8 6 9 7 14 10 20 10 3 10 7 11 9 4 6 3 2 1 0 1 4 5 5 9 15| 1 7 10 8 10 11 9 12 10 13 11 13 12 12 7 4 6 5 2 6 2 6 5 6 16|12 11 13 10 12 12 12 8 8 2 5 8 8 10 4 3 4 3 1 1 2 1 3 1 17| 6 8 11 7 9 9 12 8 10 15 6 5 5 4 5 3 7 1 1 1 1 2 5 6 18| 4 8 8 21 10 12 10 8 16 13 7 15 6 9 4 6 0 0 1 0 3 4 4 3 19|10 11 8 8 14 5 12 12 6 9 9 13 10 11 6 9 1 1 0 3 2 3 2 10 20| 8 7 10 19 13 11 8 8 10 10 9 13 3 9 0 0 0 0 0 0 2 3 6 6 21| 7 6 7 9 7 10 16 8 5 9 13 10 16 10 8 1 4 2 0 2 3 5 1 5 22| 2 4 7 10 9 8 7 9 11 13 12 8 7 7 2 4 2 2 2 0 2 2 3 5 23|10 5 5 8 8 9 7 16 5 8 15 13 7 12 5 4 2 0 1 1 1 3 6 8 24| 8 10 7 11 5 7 9 11 7 16 5 15 10 6 6 5 3 4 1 0 1 3 4 2 25| 5 12 12 14 11 14 15 14 12 8 8 4 2 2 0 2 4 3 2 2 0 1 2 5 26| 2 10 8 9 10 6 7 8 12 13 7 3 6 4 5 1 1 1 0 2 2 2 0 4 27| 9 12 14 8 11 8 11 10 8 7 10 5 5 6 5 7 2 1 1 0 3 1 3 3 28| 6 6 6 15 10 7 10 10 8 10 7 8 4 3 5 1 4 3 1 0 1 3 2 2 29| 6 4 4 4 7 5 3 5 9 2 8 9 7 4 2 1 1 4 1 0 1 3 3 4 30| 2 9 8 10 6 10 6 12 10 6 11 8 5 3 4 0 2 2 1 0 2 0 8 3 31| 9 6 3 17 14 7 7 5 4 3 6 4 3 3 5 1 3 0 2 0 1 3 3 2 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 02| 1 03| 1 04| 05| 1 06| 1 07| 1 08| 09| 10| 1 11| 1 1 12| 13| 14| 1 15| 1 16| 17| 18| 19| 20| 21| 22| 1 1 23| 1 1 24| 25| 1 26| 27| 28| 29| 30| 31| ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Toshihide Miyake Location : Tamano, Okayama, Japan (133.894 E, 34.492 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 : 2el. Loop Receiver : ICOM IC-R75 Method : by using HROFFT software ver0.61 (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) Time Adjustment: JJY(60kHz) every 30minutes using radio clock by Akizuki Co. software: clockkeeper (by Michinari Yamamoto) -- Total number of echoes -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 7 7 4 5 9 11 6 7 10 6 10 8 7 3 6 6 %5 2 0 5 2 5 8 9 02| 5 8 9 10 7 16 16 19 10 7 19 11 7 4 2 5 3 0 2 3 4 5 5 5 03| 7 3 6 9 16 18 16 12 10 22 14 15 11 10 10 7 6 4 0 2 6 6 2 6 04|19 22 13 19 42 22 37 30 21 38 24 17 12 9 5 4 4 2 3 4 4 7 2 10 05| 7 7 6 10 6 8 11 6 7 7 13 14 9 6 3 0 2 2 3 4 6 3 6 3 06| 4 10 4 12 12 15 16 5 7 17 8 7 7 6 4 0 0 3 4 0 8 6 2 4 07| 5 8 4 11 10 9 8 9 9 7 5 10 8 4 4 1 4 %0 -- -- -- -- -- %8 08| 7 5 2 7 5 13 10 11 10 7%14 3 8 6 7 1 1 3 2 0 5 2 5 9 09|11 9 12 8 13 6 10 17 11 5 4 7 5 1 2 4 3 2 2 2 2 %6 5 8 10|14 5 12 10 5 8 8 12 12 9 11 9 2 4 0 8 2 1 3 3 3 6 7 6 11| 9 6 8 5 4 8 9 15 10 8 5 9 5 6 2 5 1 2 1 2 3 5 7 6 12| 6 3 7 5 6 9 9 7 14 17 5 7 6 1 5 4 1 4 3 3 7 %1 5 5 13| 7 7 8 7 13 12 6 13 11 8 7 9 %5 10 6 4 1 3 2 5 7 %4 6 2 14| 6 7 14 10 8 12 10 12 11 8 12 7 13 6 2 4 1 4 2 0 6 10 5 3 15| 7 5 8 4 11 13 8 9 8 20 7 6 5 8 3 2 1 6 2 1 1 3 4 6 16| 1 3 7 5 6 5 13 4 %2 NS 9 8 6 1 6 6 4 5 0 1 2 4 %5 8 17| 6 7 8 3 7 10 8 4 11 8 8 6 6 6 0 2 5 3 2 3 8 %0 3 9 18|%5 9 3 10 4 14 9 5 8 10 9 %6 2 8 8 4 1 4 0 5 1 10 3 4 19| 7 4 5 6 9 6 8 9 16 8 8 8 7 3 6 6 5 2 1 6 3 6 8 4 20| 4 6 9 7 12 3 4 6 9 5 %9 %8 %7 %9 1 -- -- -- -- -- 1 2 4 4 21|%4 9 10 10 4 2 7 10 13 8 3 15 5 13 2 4 3 3 3 4 2 8 4 10 22| 5 5 6 7 12 2 6 7 5 7 5 5 5 1 3 3 3 2 1 4 3 3 6 4 23| 7 3 5 1 5 9 6 8 10 9 18 18 9 6 1 5 1 2 3 4 2 2 4 5 24|%2 4 10 4 13 5 12 6 13 10 10 12 11 4 4 6 2 2 2 2 5 8 7 6 25| 6 8 5 3 7 5 12 11 9 6 9 2 4 4 2 4 6 2 1 0 6 6 11 3 26| 5 10 10 9 5 7 3 5 6 7 5 5 2 1 3 1 2 1 2 4 1 5 4 5 27| 3 6 8 6 9 10 4 6 13 5 9 4 6 1 %0 0 2 1 1 %7 3 7 7 6 28| 4 7 8 9 10 5 14 9 13 13 12 11 7 2 3 1 0 3 1 2 2 4 %5 9 29| 4 4 4 6 4 3 7 9 7 12 10 6 3 6 2 5 3 1 3 3 2 2 5 12 30| 3 7 1 8 11 7 9 8 7 6 3 6 5 4 2 1 5 0 1 2 3 4 6 6 31|10 3 9 7 9 7 5 7 11 12 8 6 4 %1 %2 %0 1 0 0 4 2 6 2 9 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 02| 1 03| 1 2 1 1 04| 1 05| 06| 1 07| 1 1 08| 09| 10| 1 11| 12| 13| 1 14| 1 15| 1 1 16| 17| 1 1 18| 1 19| 1 1 20| 2 21| 1 1 22| 1 23| 24| 1 25| 26| 27| 1 1 28| 29| 1 1 30| 31| ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer :Hirofumi Sugimoto Location : Hachioji, Tokyo, Japan (35.654 N, 139.319 E) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : HB9CV 2el. zenith(el.S-N) Receiver: ICOM IC-PCR1000 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|18 15 14 13 11 12 20 19 13 13 16 12 5 18 10 2 4 2 3 3 3 5 2 6 02| 9 8 15 16 14 11 19 18 10 13 12 11 10 4 5 6 3 0 2 2 3 6 7 5 03| 7 4 13 12 8 13 21 28 17 14 18 20 22 9 16 10 5 3 1 4 4 5 4 3 04|11 15 22 28 23 43 36 26 14 24 22 16 19 8 8 4 1 3 3 4 3 4 2 2 05| 3 5 5 4 3 4 6 13 4 11 9 9 5 2 1 6 1 1 2 1 3 4 3 4 06| 6 11 11 9 11 14 18 12 14 10 12 6 10 14 8 2 3 3 1 5 6 12 8 5 07| 7 6 7 15 9 11 15 13 11 17 22 9 9 14 3 0 1 0 0 5 3 3 6 8 08| 6 9 12 7 11 12 11 10 12 12 8 9 5 6 8 3 0 3 3 0 3 7 4 7 09| 6 6 9 8 6 16 11 11 11 14 13 7 10 7 6 4 1 5 3 5 2 3 2 0 10| 2 8 12 17 13 9 12 15 12 15 4 4 10 2 4 1 1 2 1 5 2 2 2 2 11| 4 10 6 5 12 15 13 11 4 11 7 10 7 7 4 0 1 2 4 4 1 7 5 3 12| 8 12 9 13 14 18 15 8 18 6 11 11 8 8 6 2 1 2 2 1 3 2 5 6 13| 6 14 10 13 10 8 13 10 11 9 12 3 7 7 3 2 2 3 1 4 5 3 3 3 14| 4 6 8 9 10 9 9 15 7 14 16 13 4 11 5 1 3 6 3 0 4 1 4 1 15|10 10 10 13 13 23 23 21 13 13 27 19 19 17 9 6 2 4 6 3 8 8 7 1 16| 6 9 21 9 10 14 8 12 20 14 23 23 20 14 8 5 3 4 4 4 4 5 5 4 17|14 6 8 11 12 13 8 11 14 15 11 16 11 6 3 4 3 0 3 2 1 7 3 2 18| 2 5 11 13 12 9 7 9 12 10 13 8 8 5 6 3 2 6 1 0 4 5 8 3 19| 5 12 11 3 11 5 13 13 5 13 18 13 6 10 7 5 1 2 3 5 3 5 5 4 20| 3 8 7 10 17 4 13 15 8 13 15 11 5 11 3 0 0 0 1 1 2 1 2 7 21| 6 9 10 12 9 12 8 14 10 8 8 9 5 4 4 4 1 1 0 1 5 6 5 3 22| 5 4 12 19 17 11 9 15 8 12 5 6 8 9 7 1 0 1 1 1 6 2 0 3 23| 5 4 2 7 7 10 8 13 11 21 16 15 7 3 7 4 1 2 3 2 6 5 8 6 24| 9 11 21 12 14 13 14 9 13 9 5 11 5 2 8 1 3 2 0 0 3 3 3 3 25| 9 5 21 13 10 7 5 15 12 14 12 8 6 8 4 4 1 1 2 2 2 2 2 2 26| 5 5 7 10 18 13 17 19 12 19 8 12 13 2 5 2 0 5 1 1 1 4 3 7 27| 7 7 8 16 10 6 6 11 19 12 16 9 10 8 3 3 0 2 0 4 5 5 10 5 28| 3 12 8 11 11 4 11 7 13 8 7 9 9 10 6 5 7 4 1 2 2 5 7 2 29| 7 3 6 10 8 13 11 12 10 12 10 9 10 4 5 4 3 2 9 5 4 6 8 5 30| 4 5 11 5 8 3 5 7 8 9 6 4 4 0 2 5 2 1 1 2 4 9 4 2 31| 4 3 4 8 8 10 6 8 6 11 14 3 7 4 2 2 1 1 0 1 1 4 6 5 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 2 1 02| 1 1 2 1 03| 1 2 1 2 04| 1 1 1 1 2 05| 1 1 06| 1 1 07| 1 1 1 1 1 08| 1 09| 1 10| 1 11| 1 12| 13| 1 1 1 14| 15| 1 16| 1 17| 1 1 18| 19| 1 1 1 1 1 20| 1 21| 1 22| 1 23| 1 1 24| 1 1 25| 1 26| 1 1 1 1 27| 1 1 1 1 28| 1 1 1 29| 1 30| 31| ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Naoki Moriwaki Location : Kure, Hiroshima, Japan (34.2 N, 132.5 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 : original loop Receiver: ICOM IC-736 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 4 6 11 11 16 16 14 21%32 23 13%20%14%14 9 %8%10 4 %7 7 5 13 14 11 02| 7 14 19 20 13 20 16 35 39 18 15 19 6 11 9 10 7 3 4 5 14 14 11 8 03| 6 16 10 14 25 31 26 33 26 31 26 24 24 19 24 22 13 8 2 6 8 9 9 21 04|21 35 43 39 46 39 27 53 55 40 34 39 32 31 17 13 5 3 2 4 4 6 6 6 05| 8 11 11 13 14 15 10 21 38 27 27 12 10 19 11 10 7 4 2 8 7 8 6 6 06|10 9 12 19 19 15 24 21 28 37 32 19 23 29 9 9 12 6 13 4 10 10 10 4 07| 3 12 14 20 28 31 24 24 30 28 32 23 19 13 12 3 8 2 6 9 11 9 13 10 08|11 8 10 25 17 15 25 32 33 22 27 16 22 15 17 9 7 4 2 3 4 4 13 19 09|15 18 15 9 15 13 18 24 48 31 21 12 11 18 14 12 9 7 1 5 8 8 8 8 10|11 9 12 19 15 18 20 32 20 30 19 21 17 11 5 7 3 12 6 4 3 3 4 8 11| 9 7 9 8 8 12 12 13 26 33 26 26 17 16 16 11 7 3 6 10 3 6 10 6 12| 8 9 11 10 11 9 8 17 37 26 17 13 21 18 21 12 9 4 11 5 6 11 5 10 13|19 18 28 35 36 28 29 31 26 20 19 26 19 19 6 5 13 4 7%14 12 5 10 15 14|19 20 27 35 26 19 34 34 39 27 15 19 12 20 9 2 5 5 %2%16 9%14 20 16 15|17 30 26 23 24 44 24 29 26 27 27 10 12 8 9 9 7 IF IF %8 9 8 6 19 16|12 20 20 21 25 28 26 17 22%19 24 15 14 9 5 6 %6 IF IF 4 7 9 12 11 17|13 17 24 21 25 29 27 37 35 35 21 13 11 13 16 13 6 5 13 8 5 15 13 24 18| 6 15%27 17 25 26 22 33 24 25 20 14 14 6 9 7 1 12 12 9 13 17 13 14 19|15 22 25 35 31 30%30 22 20 32 27 26 23 15 13 6 9 7 10 11 8 20 20 17 20|14 20 27 29 16 34 25 32 33 19 23 21 18 19 NS NS NS NS NS %0 5 11 7 14 21|20 29 31 31 30 25 39 33 24 33 25 22 16 23 7 8 7 7 5%17 15 20 19 25 22|15 14 26 33 36 24 33 27 26 32 17 25 9 11 9 14 IF 7 8 12 16 22 14 8 23|15 15 16 21 18 26 21 27 29%18%17 12 22 17 7 14 5 4 6 12 14 11 21 14 24|22 15 18 26 19 30 35 34 30 20 23 34 16 14 21 13 14 6%10%23 10 11 7 15 25|15 15 15 25 22 17 29 27 15 18 14 15 11 12 15 14 11%10 IF 11 11 15 16 19 26|13 27 17 24 29 25 24 31 22 24 16 6 3 4 5 3 0 7 11 10 5 13 9 11 27|15 11 12 23 20 26 30 21 38 32 22 13 11 14 15 7 13 10 7 19 13 13 31 14 28|20 18 14 24 18 27 29 32 36 24 20 21 6 6 1 2 6 6 9 3 19 19 18 17 29|16 11 20 15 20 16 27 35 30 26 10 4 2 12 3 11 5 6 %5 IF 9 12 11 10 30|14 16 12 12 22 25%25 21 24%14%18 8 7 2 5 2 2 0 2 4 3 9 7 10 31| 7 3 3 5 4 9 9 17 14 8 3 2 1 0 1 0 1 1 %6 11 8 12 10 16 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 1 02| 1 1 03| 1 1 3 2 2 1 1 04| 2 2 1 1 4 05| 1 06| 1 07| 1 1 08| 09| 1 1 10| 11| 1 12| 13| 1 14| 1 15| 1 1 1 2 16| 17| 1 1 1 18| 1 19| 1 20| 1 2 21| 1 2 1 1 22| 1 1 23| 1 24| 1 1 1 1 1 25| 1 26| 1 27| 1 28| 1 29| 1 1 30| 31| ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h -------------------------------------------------------------------------- Observer : 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 -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|22 26 20 20 23 14 34 44 44 18 26 19 16 17 3 2 7 3 2 3 4 5 6 5 02|17 8 26 16 15 23 19 24 26 18 15 10 9 NS NS NS %4 1 2 5 1 4 15 6 03|11 8 14 18 20 18 25 26 22 14 13 6 11 15 12 6 6 7 2 5 2 7 18 12 04|28 37 39 38 35 51 52 39 33 33 26 37 26 21 23 7 3 4 7 5 7 6 9 11 05|11 10 24 15 13 12 15 19 22 34 25 25 17 4 2 6 1 5 5 4 6 8 10%12 06|14 23 22 22 24 19 31 18 28 29 24 19 32 29 14 5 8 4 4 4 3 12 9 10 07|22 10 19 18 19 17 32 35 34 39 35 28 18 15 NS 4 2 3 3 10 6 13 18 19 08|11 13 26 21 17 17 18 23 22 28 16 16 10 11 5 %4 NS NS NS NS 3 13 8 15 09|16 12 14 23 24 21 24 19 25 13 24 15 %6 NS NS NS NS NS NS NS NS %6 7 3 10|14 16 24 22 26 18 24 36 34 23 18 20 15 NS NS NS NS 2 4 8 3 16 9%11 11|13 15 19 29 15 27 10 NS NS 14 NS NS NS 6 5 5 3 2 1 3 1 6 8 9 12|16 18 22 22 21 27 18 17 14 12 NS NS NS NS NS NS NS NS NS NS NS %6 6 6 13| 6 15 17 17 21 15 32 18 8 NS NS NS NS NS NS NS NS NS NS NS NS 4 8 7 14| 7 14 7 20 18 19 11 36 24 21 19 NS NS Ns%12 6 2 6 7 2 6 8 12 6 15|15 12 13 24 16 20 25 32 23 22 23 34 35 19 9 11 5 3 6 8 12 9 11 8 16|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17|27 22 26 16 27 29 28 27 40 28 16 9%28 %4 3 NS NS NS 1 2 2 8 9 11 18|10 14 10 15 13 18 15 20 22 23 20 19 10 %6 NS 10 6 7 4 2 8 13 9 8 19| 9 21 18 20 27 19 21 21 15 28 26 20 23 21 6 2 6 6 5 7 8 16 7 20 20| 8 15 11 19 27 9 30 30 32 30 23 30 24%18 -- -- -- -- -- -- %1 3 12 9 21|17 19 24 23 16 22 18 23 32 26 18 25 11%14 NS NS NS NS 1 1 4 4 10%11 22|10 14 22 29 24 23 21 24 15 %6 NS%10 21 NS NS 3 1 4 2 1 7 5 3 13 23|14 8 12 22 12 10 18 24 28 38 23 19 27 12 11 7 3 2 2 4 4 11 17 7 24|19 9 19 19 13 22 26 23 26 22 17 28 13 10 12 3 9 4 4 1 6 7 8 14 25|14 19 26 26 22 20 19 23 27 11 25 9 8 7 8 4 4 2 3 3 4 6 13 10 26| 8 8 20 26 28 22 27 37 32 18 24 21 18 12 6 2 3 5 1 3 3 5 11 %8 27|12 13 19 19 24 22 22 26 33 22 19 18 8 8 5 3 5 7 7 4 10 9 8 13 28|17 18 15 19 21 13 14 24 29 27 24 17 13 16 9 11 7 6 2 2 8 8 12 16 29|15 11 13 21 26 16 20 20 18 24 27 14 28 8 16 7 5 3 5 4 5 5 10 14 30|10 8 7 16 27 18 24 23 22 NS 12 %4 NS NS NS NS NS 2 4 4 3 4 8 3 31| 8 6 17 12 15 16 11 13 %6 NS NS NS NS NS NS 2 1 1 0 3 5 4 9%12 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 2 1 1 02| 1 1 1 03| 1 1 1 1 04| 1 1 1 1 2 1 1 05| 1 1 06| 1 1 07| 1 1 1 1 1 08| 1 09| 1 10| 1 1 11| 12| 13| 1 1 1 1 14| 15| 1 1 16|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 17| 1 2 18| 19| 1 1 1 2 1 1 20| 1 1 -- -- -- -- -- -- 21| 1 22| 1 1 1 23| 1 1 24| 1 25| 1 26| 1 1 1 1 27| 1 1 1 28| 1 1 1 29| 30| 31| ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : Kazuyuki Nagao Location : Aomori, Aomori, Japan (40.9N, 140.9E) 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 (4el.) Receiver: ICOM IC-726 Method : by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01%56%42 46 43 49 53 53 52%33%45 NS NS NS NS NS%18%19 15 17%15 21%32 37 36 02%33 45 32 59 59 59 60 NS NS NS%38 23 24 24 20 15 9 14 NS NS 25%38%43%47 03|30 59 53 52 60 59 62%36 42%50 51 45 48 53 43%36 30 12%22 17%29 41 45 54 04|58%57 NS NS NS NS106 59%70%62 NS NS%60 NS 32 28 12 NS NS 11 34%41%54 NS 05|NS%43%37%60%43 NS NS NS NS NS NS NS NS NS%11 NS NS %8 NS NS NS NS NS NS 06|NS NS NS 52 NS%66 59 39%40 54 51 46 23%16 NS NS NS NS 11 18 23 34 35 30 07|52 58 58 NS NS%46%60 45 NS NS NS NS NS NS%14 15 17 20%13%26 28 36 32 28 08|49%42 NS NS%45 35 57 35 57 62 54 48 32%19 17 NS NS %8 21 23 20 39%39 43 09|44 51 48 45 45 59 32%54 NS 60 NS NS NS%30%20 NS 12 12%18 NS 26 23%10%78 10|NS%43 42 57 52 58 NS%56 54 NS 48 48 27%18%17 8 11 NS --%13 31 23%32 NS 11|50 44 46 56 NS NS NS NS 41 27 38 39 23 16 15 7%16%16 12%14 NS NS NS 41 12|40 48 48 53 61 NS%54 NS%44 53 52 40 NS%18 13%17 10 %8%13 NS%23 43 36 46 13|44 45 42 48 47 48 37%51 NS%47 41 28 35%21 21%10%12 10 %6%22 23 25 44 23 14|30 54 52 44 63 40 59%35 52 49%47%43%33 %8 11 14 18 %4 15%22 24 30%47 NS 15|49 40 56 51 51 53 67 41%56 41 35 36 30 36 29 NS%14 NS%14 15 22 34 39 37 16|48%35 NS%50 53%49 39%42 NS 47 45 35 25 16%16%11 7 %5 %7 14 33%43%54%56 17|NS NS NS NS%68%57%36%53 NS NS NS NS NS%34 NS NS %8 6%16%14 33 41 46 NS 18%39 44 54 53 52 42%38 43 NS NS 38 45%37 NS NS NS 6 13 9 16%18%38 33 NS 19%38 49 NS 63 43 33 40 38 NS%39 38 30 29 14 NS NS %7 6%16 19 27 37 39%36 20|30 47 36 46 59 42%49 45 46%54 51 42 34 21 5 %0 -- -- -- --%19 30 47 38 21|NS%50 67 77 62 48%38 41 55 46 53 38%32%20 18 20 8 14 11 22 40 35 52 35 22|42 50%44 48 40 45 26 45 52%61 47 35%11 22 10 11 10 %8 14 21 23 41 42 28 23|36 52 63 48 46 49 42 34 53 55 54 32 23 16 12 9 9 8 23 22 17 34 43 42 24|34 40 51 51 56 41 54 54 39 53 45 24 21 18 16 6 3 1 0 --%33 35 41 38 25|31 34 41 35 41 38 46 35 52 40 36 33 22 17 12 12 %8 NS%10 %6 21 43 42 38 26|40 40 33 37 32 29 33 41 48 64 39 35 27 17 11 6 11 7 12 12 28 40 33 35 27|34 34 36 39 34 46 32 41 45 35 37 36 28 21 10 2 7 8 7 13 30 26 41 39 28|36 38 46 31 36 24 37 38 36 37 41 29 23 17 8 10 4 5 7 16 24 32 41 45 29|47 48 36 36 40 44 42 38 34 41 32 28 14 13 13 6 5 9 15 14 39 59 56 48 30|46 43 50 44 45 43 34 36 42 46%50 36 20 22 14 11 7 7 8 19 26 36 38 53 31|44 37 43 47 36 36 38 30 42 47 46 32 19 17 9 4 8 7 14 9 16 29 50 97 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 1 1 1 2 02| 1 1 2 1 1 1 2 1 1 1 03| 1 2 2 2 1 2 2 04| 1 3 2 1 1 2 05| 1 06| 2 1 1 2 07| 1 3 1 1 08| 1 1 1 1 09| 1 1 10| 1 1 1 1 1 11| 1 1 12| 1 1 1 2 1 1 1 1 1 13| 1 1 1 1 14| 1 15| 1 1 1 1 16| 1 1 1 1 1 1 17| 18| 1 1 19| 1 1 1 20| 1 1 1 1 21| 1 1 1 1 1 22| 1 1 2 1 1 23| 1 1 1 1 24| 1 1 2 1 2 25| 1 1 2 1 2 1 26| 2 2 4 1 1 1 1 1 27| 2 1 1 1 1 1 1 28| 1 1 29| 1 1 1 30| 2 1 1 1 1 1 1 31| 1 2 1 1 1 1 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : 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 -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|10 11 13 14 16 11 17 11 17 21 16 21 24 18 13 12%11 6 10 10 IF IF IF IF 02|IF%37 43 41 36 32 45 48 49 28%46 20 13 16%14 IF IF IF 15 10%24%22%36 IF 03|IF IF 22 32 51 52 60 42 40%41%35%18%26 34%43%33 24 9 12 10 13 11 17 28 04|38 45 59 59 77 74 68 86 45 48%50%62 36%37 IF IF IF%14 5 8%22 12 14%18 05|IF IF IF 54 36 41 39 33 32%28 IF 21%32 19 11 17 10 8 9 19 17 16 28%26 06|25 37 37 43 54 43 45 IF IF IF IF%36 33 20 18 10 9%16 16 22 20 21 25 32 07|24 30 30 41 45 45 43%35 37%35 26 21 19 16%26 IF 14 17 %9 16%11 IF IF IF 08|28 21 28 38 30 48 40 43 47%49%38 IF IF IF IF%11 10 8 7 IF 24 IF IF 33 09|24 43 41 29 53%52 IF IF%42 35 26 IF IF 25 IF%10%22%11 14 18%25%38 34%40 10|IF IF IF IF%45 IF IF IF 42%28 30 18 21 7 14 IF IF%12%11 11%23 IF IF IF 11|IF IF IF IF%33%50%44%48 IF IF%13 17 16 18 15 17 5 14 IF%15 21 16 28 21 12|20%30 38 55 43 57 47 45 IF%42 34 14%30 19 %6 15 11 13 11 15 24 32 IF IF 13%42%32 51%56 IF IF IF IF IF IF IF IF IF IF IF IF IF 14 11 16 15%17 17%18 14|IF IF IF%50 41%47 43 IF 57 41 35 17 26 53 14 17 IF %7 5 15 13 26 38 36 15%42%28%54 44 42 46 49 42%42%48 25 19 16 12 10 14%18 11 IF IF %8%18 IF IF 16|IF IF IF IF IF%40 29 22 23%20 29 17 12 24 11 11 10 6 IF %7 3%10 18 22 17|13%25%29 32%27%20 29%29 48 35 33%20 24%28 IF IF IF IF IF IF IF%17 23 21 18|16 33 31%31 39 46 39 44%36 30 15%20%16%17%16%14 %6 5 9 12 16 24 29 29 19|24%31%35 36 42 49 38 50 43 31 27 16 19%27 IF IF IF%18 5 17%23%22 18 16 20|15 16 24 33 20 26 27%25%30 16%20 IF IF%20 IF IF 1 0 0 0 6 6 6 7 21| 7 14 11 18 15 17 6 9%11 16 18 27 8 13 4 %5 IF %9 6 9 11%14 32%24 22%14 18 20 19 36 18 33 22 14%20%21 12 8 1 7 %7 IF%10 6 10 8 23 37 12 23|19 13 16%20%14 9 8 12 7 13 30 31 14 12 9 7 5 5 8 8%27 7 16 12 24|25 14 18 33 17 19 42 25%30 27 12 11 9 7 6 9 5 7 7 10 10 10 15 32 25|11 17 9 17 20 20 24 22 22 22 15 14 14 12 7 4 9 4 4 5 5%12 12 17 26| 8%17%16%20 19 23 11 21%23%14 20 13 10 7 %5 %4 IF IF%10 6 6 14 13 16 27|14 16 IF IF%19 28 14%26 40 22 19 8%16 5 5 2 4 4%11 6 9 11 13 10 28|21 18 18 25 21 17 14%30%23 18%18 14 13 10 IF IF IF IF 8 5 14 18%12 19 29|22 11 13 20 31 13 18 24 37 24 14 11 8 6 2 2 %4 3 %5 7 11 17%11 15 30|16 23%18 IF%27%31 13 15 21%20 14%15 IF IF IF IF IF IF 4 %1%10 12 16%15 31|17 17 20%23%12 IF IF IF%15%28 IF IF IF IF IF IF IF IF IF IF 4 8 22 11 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 02| 2 1 03| 1 1 1 2 1 1 1 1 1 04| 1 1 1 2 2 2 1 05| 1 06| 1 1 1 07| 1 1 1 1 08| 1 1 09| 1 1 1 1 10| 11| 12| 1 1 13| 14| 2 15| 2 1 1 16| 1 17| 18| 1 1 19| 1 20| 1 21| 22| 1 23| 1 24| 1 1 25| 26| 27| 1 1 28| 29| 1 1 30| 31| 1 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer: Kawaguchi Science Museum [Masahiko Matsuda] Location: Kawaguchi, Saitama,Japan(139.72E, 35.82N) Frequency: 53.750 MHz Transmitter Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification Antenna : 5el-Yagi (15m height) direction 270+ALA-(WEST) Receiver: IC-R75 Method: by using HROFFT software (by Kazuhiko Ohkawa), manual count using HROview and HROreport (by Michinari Yamamoto) -- Total number of echoes -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|25 14 13 12 15 13 18 20 23 9 13 11 11 7 6 9 5 3 %4 2 NS %0 1 8 02|20 9 18 16 12 21 24 26 22 12 7 7 17 12 7 11 6 0 2 %2 %5 7 7 10 03|12 7 17 16 13 27 32 37 15 19 15 11 13 13 14 14 6 4 5 5 14 8 16%10 04|21 26 27 41 40 57 67 68 34 30 21 8 11 13 10 7 1 %1 4 8 8 10 8 15 05%14%19 14 %7 15 15 15 14 16 17 14 10 13 13 9 8 3 %4 5 4 9 11 13 7 06|10 19 14 14 13 19 22 22 16 18%11 5 8 9 9 4 6 11 6 7 8 9%12 6 07|%8 9 12 13 13 10 24 20 17 15 15 6 12 7 4 6 4 2 5 %4 3 7 10 12 08|11 8 15 13 5 19 17 16 17%12%13 19 10 9 7 4 5 %5 %2 NS 2 10 12 18 09|10 10 13 10 12 21 14 11 17 13 12 9 13 %4 -- -- -- -- -- -- -- -- -- -- 10|-- -- -- -- -- -- -- -- -- -- 6 12 7 6 11 8 3 5 0 %2%10 10 3 12 11| 4 18 18 11 12 21 20 18 13 13 14 5 8 10 3 4 %2 4 9 5 4 11 10 7 12| 9 17 16 17 21 13 13 15 13 5 9 11 6 11 10 7 2 3 2 2 6 10 10 14 13|14 14 10 12 12 21 19 19 12 8 11 8 11 13 6 3 1 5 3 4 6 7 8 8 14| 9 6 12 5 11 15 14 16 12 7 15 10 4 5 9 1 2 5 4 6 4 3 17 10 15|18 14 24 15 13 11 22 10 11 8 17 9 12 14 8 4 3 3 7 2 8 7 11 10 16| 5 11 14 12 17 17 11 14 17 16 16 12 12 17 5 7 5 2 4 4 4 11 9 5 17|16 10 16 6 18 18 9 16 14 16 15 6 9 7 9 9 %8 %0 10 3 8 9 9 7 18|12 10 13 12 11 14 15 12 13 14%12 4 7 7 6 6 2 4 0 %0 7 9%15 %5 19%10 13 9 9 %7 12 15 18 14 12 16 7 13 11 5 8 7 %4 6 5 8 9 8 11 20| 1 6 10 13 19 9 15 12 14 11 10 9 6 9 3 0 0 0 0 0 5 6 13 15 21| 9 15 21 7 12 7 13 14 6 15 10 12 5 %8 7 6 NS 5 4 4 7 18 11 6 22| 5 5 9 15 13 11 15 22 10 9 7%12 9 8 7 %6 %2 5 2 5 8 8 12 9 23| 8 11 %4 10 6 10 11 14 15 23 17 13 7 8 5 5 0 0 3 3 5 11 11 9 24|10 9 21 10 12 19 11 8 20 16 %8%17 5 2 4 4 3 5 7 7 4 6 9 6 25|13 6 16 8 10 14 10 18 9 11 %7 7 10 %2 NS 6 2 2 9 4 7 12 %7 8 26%10 8 9 4 16 11 13 23 19 15 11 6 4 7 4 1 0 3 3 4 2 3 10 13 27| 7 9 15 13 14 9 15 13 25 9%12 16 10 11 5 6 0 3 2 4 5 8 11 11 28| 8 8 9 10 11 9 5 14 15%16 9 4 5 8 6 3 %7 3 3 3 7 7 15 11 29|13 9 6 11 12 11 11 10 18 9 13 9 11 8 7 %9 0 2 6 6 5 7%12 4 30| 9 11 11 9 10 8 12 11 6 4 17 11 7 8 %2 %2 %5 %5 4 10 10 8 9 6 31| 7 11 10 16 12 16 14 12 17 13 10 12 6 8 3 %1 7 2 1 1 5 9 15 7 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 1 1 02| 1 1 1 1 03| 1 2 2 1 1 04| 1 1 1 2 3 2 1 1 05| 1 3 2 1 06| 1 1 07| 1 1 1 08| 1 09| 1 10| 11| 1 12| 13| 1 1 1 14| 1 15| 1 16| 1 1 17| 1 1 1 18| 1 19| 1 1 1 1 1 1 20| 1 1 21| 1 1 22| 1 23| 1 1 1 24| 2 1 25| 1 26| 1 1 1 27| 1 1 1 1 28| 1 29| 1 30| 31| ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- Observer : 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 -- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 02|-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 03|-- -- -- -- -- -- -- -- -- -- -- --163142 95 59 61 52%41 40100119153169 04168204220262253312353308258259212199184126 90 NS%42%27 25%12 NS%52%74%65 05%55%78 98130127108132112120%98 NS105 81 62 47 36 23 21 18 33 39 70 67102 06|89120114115127120106111105 88 80 98 83 60 51 39 43 42 40 48 NS%94116 NS 07131 93179200212221191173162165147119 94 88%53%34%55%38 15 36 36 36 45%66 08%61 73103120137121 94 87 83 81 88 82 78 47 48 42 33 28%54 55%59%87100 86 09|75104 93 86112125103 95 96126140118 NS NS NS NS NS%41%44%52%47%70 89107 10100126176139128238202181175 NS NS NS%78%86%76 NS NS NS NS NS NS NS126113 11|99124161200160134128110%77 86 74 NS NS 66 38%65%35 36 45%47 92%99 72 54 12|91 84 99 93 76141 99 98 86 75 95 74%82%70 56 38%20 NS 22%25%60100 NS NS 13154183200203 NS NS149127158 NS 97%59%90%68%50 NS NS NS NS%55 81125114123 14144 NS179210183165161133126 NS NS134118 49%44 NS 47 31%14%38 NS NS%94%86 15|NS NS NS NS186150122 NS NS125143 NS NS 98 74%38%64 28 44 61 88102123105 16|78 94167207212172161142 90 81 NS NS NS%65 53 39 30 37 50 78 96104 97126 17101148151207202142123137137138111113 82 50 22%24 21 13 26 44 57%94100118 18125 99144160185140127 95 83 57 54 50 45 15 12 9 10 20 28 52 67 78 83 81 19104134161184165143162132106 94105%87%79 50 38 18%30 31 28 32 52 82 90108 20109115131161171147122119 97107 56%59%68 NS -- -- 0 -- -- --%69 75120104 21107130169200197159129111121 56%52 37 43 64 41 37 26 31%22 46%83%92120104 22%93%95115129133150130121128113107104 69 56 36 31 26 23 39 40 69 82127 97 23101130135142189144142127123113%94 NS NS%45 44 20 31 22 29%44 57 88 89 97 24|88140125138134135107112108104100 79 39 52 32 15%15 NS 30%58 78 98120128 25|94122141148156128121102102113 89 78 56 51 30 31 18 21 20 41 48 92 92101 26|99 76 87138133108105 92 94110101 74 65%53 39 21 10 18 27 29 60 89 71 96 27109104119122138126115110100 NS NS%42 40 28%26 NS NS NS NS NS 45 87103 88 28|94103119132133114110102 93 NS NS NS 17 29%28 23 16 11 27 37 61 72%64 77 29%70%78 88 74 87%78 61 69 60101 80 72 42 47 35 26 20 16 23 36 68%49108109 30100100115127 87 36 39 31 50 89 91%83 NS 61%21 19 %8 9 14 23%34 30%35 55 31|40 51 55 46 58 53 53 45 44 25 22 18 32 46 18 14 14 14 20 23 40 46 53 45 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST Echoes longer than 20 seconds Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST ---+----------------------------------------------------------------------- 01| 02| 03| 2 6 1 2 1 1 1 04| 3 7 12 7 15 11 4 16 8 9 11 7 7 3 1 05| 1 2 1 2 3 1 06| 1 3 2 1 1 2 1 1 1 1 1 07| 1 3 1 3 2 4 4 1 1 08| 1 1 1 2 1 1 4 3 1 1 09| 1 3 3 1 2 10| 3 1 1 2 1 1 2 11| 1 1 1 1 2 2 1 1 12| 2 1 1 1 1 1 13| 1 1 1 2 14| 1 1 1 2 4 1 1 1 1 1 15| 1 1 1 16| 1 1 1 1 1 2 1 1 1 1 1 17| 1 2 2 1 3 1 4 2 1 1 1 1 18| 1 1 2 1 2 1 1 19| 2 2 2 1 1 1 1 1 3 1 20| 1 1 1 1 2 21| 2 6 2 1 2 1 1 2 1 3 1 1 22| 1 1 1 2 1 2 2 1 1 1 23| 2 1 1 24| 1 1 1 1 2 1 1 25| 1 1 1 1 1 3 2 3 2 1 1 26| 1 1 4 2 1 1 2 1 1 27| 2 3 2 1 1 1 1 28| 2 1 4 29| 1 1 2 1 1 30| 1 1 1 1 1 1 2 1 31| 1 ---+----------------------------------------------------------------------- Jan|00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23JST note: --: lost counts because of high noise level or machine failure. %: Hourly rate estimated by effective observation time less than 60 min. NS: something noise IF: Contamination due to radio noise or interference Es: Contamination due to sporadic E opening JST =UT + 9 h ----------------------------------------------------------------------------- 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 2005.02.06