Meteor Observation Bulletin No. 236 www.rmob.org March 2013 1. GLOBAL OBSERVATIONS Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 67.24 MHz Receiver: Icom R-10 Antenna: resonant dipole Antenna Direction: Horizontally polarized with lobes in E-W plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: listening by ear Number of meteors heard in one hour interval | March 2013 UT | 28 29 30 ---+------------- 10h| - 3 - 11 | - 14 12 12 | - 19 9 13 | - 17 4 14 | 3 11 17 15 | 10 8 18 16 | 9 5 10 17 | 5 - - ---+------------- UT | 28 29 30 | March 2013 Notes: . Major Canadian TV stations are now digital . no corrections for radiant position made to the counts. . ( - ) means no observations made. Mike Boschat ---------------------------------------------------------------------- Observer: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 427 meters Receiver: ICOM PRC 000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 61.240 MHz Transmitter: Multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 31 19 24 32 23 26 31 23 27 33 26 43 26 36 30 1 | 30 21 69 26 42 30 27 35 49 33 38 48 36 35 37 2 | 56 26 38 32 23 50 28 31 44 44 51 45 46 39 50 3 | 41 48 48 37 42 32 33 46 63 58 66 66 60 52 72 4 | 47 48 38 50 40 37 44 37 61 69 88 74 68 69 95 5 | 79 74 49 71 67 49 60 51 85 79 88 92 80 90 102 6 | 74 103 65 71 55 65 48 84 106 105 106 116 96 140 - 7 | 54 78 96 99 98 - 72 57 119 106 113 130 128 159 - 8 | 54 69 89 95 109 - 86 61 115 120 124 141 126 163 - 9 | 58 76 77 71 85 51 96 - 92 116 111 115 112 138 - 10 | 49 80 70 93 67 84 73 - 93 98 126 131 120 141 - 11 | 46 81 87 69 66 57 69 - 55 117 86 84 100 96 - 12 | 39 85 72 45 51 53 54 - 69 82 89 61 81 112 - 13 | 43 92 78 55 42 25 44 - 82 66 56 63 - 98 - 14 | 74 40 65 37 62 50 57 - 104 72 65 84 74 114 114 15 | 86 41 57 88 64 66 79 - 119 - 64 97 - 103 112 16 | 89 - 76 69 - 68 50 - 113 - 82 99 84 105 109 17 | 62 - 58 69 66 73 42 - 102 - 80 97 99 110 130 18 | 57 34 49 74 61 59 38 86 108 96 60 82 79 105 105 19 | 30 26 72 46 52 60 30 46 71 71 42 69 95 111 94 20 | 35 55 40 44 53 55 34 56 66 78 50 53 70 84 67 21 | 29 39 24 29 35 40 33 33 42 38 39 38 42 78 62 22 | 25 30 19 10 25 23 31 38 34 24 35 30 40 54 - 23 | 19 34 32 20 32 23 22 33 27 23 37 24 24 41 - ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| - 41 27 - 29 27 26 23 22 38 25 20 28 DN DN DN 1 | 40 41 28 - 33 42 33 21 31 30 38 31 26 DN DN DN 2 | 55 50 41 51 43 23 63 48 53 42 45 46 39 DN DN DN 3 | 78 64 73 42 73 25 - 24 38 53 53 31 52 DN DN DN 4 | 81 60 69 50 126 34 - 35 68 63 70 39 46 DN DN 58 5 | 99 99 84 86 152 59 50 52 73 70 61 53 92 DN DN 64 6 | 139 107 116 - 102 79 77 67 97 104 58 50 72 DN DN 108 7 | 128 101 136 96 104 86 77 69 119 112 92 56 68 DN DN 133 8 | 149 140 124 77 136 76 - 54 132 114 84 98 79 DN DN 134 9 | 142 133 99 62 87 66 61 59 101 117 65 59 63 DN DN 114 10 | 132 116 99 73 83 81 70 59 97 111 100 75 56 DN DN 110 11 | 116 - - 85 94 58 68 75 88 101 149 98 48 DN DN 113 12 | 130 - 62 76 94 61 67 92 92 87 158 95 77 DN DN 118 13 | 121 69 68 94 84 56 75 89 87 95 93 87 66 DN DN 84 14 | 89 62 75 89 69 71 92 78 83 95 80 88 71 DN DN 91 15 | 96 70 83 102 89 95 116 110 110 104 104 106 101 DN DN 116 16 | 106 59 95 100 108 89 122 107 110 120 109 97 96 DN DN 132 17 | 139 60 74 88 118 118 96 121 108 124 135 73 65 DN DN 106 18 | 117 60 96 62 74 97 71 102 106 127 100 77 44 DN DN 99 19 | 100 51 37 87 63 58 70 66 79 85 50 69 DN DN DN 103 20 | 103 48 44 79 67 59 47 45 85 66 36 71 DN DN DN 89 21 | 71 30 61 45 49 34 53 75 65 58 24 52 DN DN DN 53 22 | 34 36 55 34 39 23 31 52 42 23 35 45 DN DN DN 44 23 | 37 11 - 40 23 34 39 32 41 16 31 30 DN DN DN 39 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Notes: . - = Carrier Intrusion . DN = Frozen computer ended by reboot . Es = Sporadic E . Local time is PST or UT-8 Jeff Brower NK0L ---------------------------------------------------------------------- Observer: Willy Camps Location: Tessenderlo, Belgium (5 06' E, 51 05' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element quad in diamond shape, az 87 deg, elev 45 deg Receiver: AR8600 Mark2 SE Computer: Notebook Observing method: Spectrumlab, Colorgramme for RMOB v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 33 31 35 41 36 38 27 27 30 30 29 35 24 30 34 1 | 46 25 34 38 27 30 38 30 34 41 36 40 25 43 38 2 | 33 27 39 41 30 48 33 34 43 35 35 35 36 28 38 3 | 34 30 39 35 32 33 31 21 27 33 33 30 24 36 33 4 | 31 36 36 31 37 36 46 28 32 24 33 30 19 22 28 5 | 33 33 22 24 28 35 30 16 29 11 31 23 21 32 33 6 | 24 11 25 13 24 25 21 25 14 19 18 28 18 25 25 7 | 17 12 18 28 20 20 18 18 17 23 29 18 18 19 22 8 | 18 13 24 15 22 20 21 18 13 22 20 27 30 22 23 9 | 22 15 17 16 26 26 17 12 20 17 19 23 18 15 22 10 | 11 18 16 18 31 11 20 16 19 20 17 10 19 16 15 11 | 10 14 14 13 17 9 18 11 11 12 12 15 22 22 11 12 | 10 17 11 16 18 12 11 6 14 16 16 25 12 18 12 13 | 7 13 5 10 13 13 13 7 10 13 15 18 14 12 16 14 | 10 11 8 10 6 14 10 13 6 10 14 14 10 13 13 15 | 4 6 13 10 10 4 8 7 10 8 11 7 3 11 6 16 | 7 9 7 4 8 10 5 13 11 11 5 11 10 10 8 17 | 2 3 4 6 14 10 6 6 7 12 7 13 5 8 5 18 | 9 7 4 7 12 9 13 10 13 12 10 8 7 5 3 19 | 8 7 9 11 13 15 12 7 14 17 17 11 10 7 12 20 | 9 6 20 11 16 13 20 17 7 16 12 14 9 12 11 21 | 16 14 14 18 18 28 15 10 15 19 14 13 12 10 16 22 | 18 20 26 15 21 20 22 18 15 20 10 21 22 19 19 23 | 23 21 15 23 30 32 27 26 31 30 23 22 27 19 21 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 31 35 40 29 40 32 24 37 22 38 25 29 33 39 36 25 1 | 42 26 32 47 52 43 34 49 42 33 20 36 43 50 39 35 2 | 41 43 46 42 37 42 25 34 42 49 40 42 40 32 37 41 3 | 26 29 37 39 40 29 32 42 29 30 37 31 24 36 27 32 4 | 38 26 34 36 38 25 23 28 28 27 23 24 27 25 23 26 5 | 19 21 22 28 25 24 25 27 33 26 30 23 20 27 26 29 6 | 17 24 25 23 22 20 18 22 25 17 16 19 20 19 22 26 7 | 14 14 31 18 23 28 20 19 28 22 18 32 35 19 23 25 8 | 18 27 26 21 25 21 17 21 21 24 19 24 38 31 32 24 9 | 26 23 20 20 18 16 18 24 20 24 28 21 28 26 18 18 10 | 23 23 19 18 18 18 19 24 22 15 18 22 26 24 23 19 11 | 15 22 16 20 23 24 11 18 18 20 24 21 17 17 16 18 12 | 11 18 16 19 14 21 13 17 17 26 27 24 17 21 16 15 13 | 14 14 17 16 13 17 15 15 23 14 19 22 19 15 15 19 14 | 10 13 9 9 17 11 10 12 13 13 12 12 17 10 9 11 15 | 11 8 6 8 12 12 7 8 8 5 4 14 8 9 6 10 16 | 11 7 12 5 11 9 4 13 7 7 11 7 11 8 12 8 17 | 5 3 13 7 8 4 5 6 12 12 9 9 12 8 10 7 18 | 11 6 4 10 4 7 4 10 11 8 9 11 7 9 10 9 19 | 8 9 7 6 13 15 10 19 10 12 8 7 10 4 11 12 20 | 18 13 10 17 12 12 7 14 13 11 16 13 12 17 8 11 21 | 21 10 15 15 15 13 21 15 12 12 14 12 11 19 12 16 22 | 21 27 29 22 23 21 17 22 21 14 25 18 17 20 25 21 23 | 28 42 27 27 23 21 18 33 31 25 24 30 29 41 24 31 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Willy Camps ---------------------------------------------------------------------- Observer: Johan Coussens Location: Harelbeke, Belgium (3 20' E, 50 51' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 90 deg Receiver: HRO MRX-50 Computer: Pentium 3 - 1.7 GHz desktop Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 4 3 1 0 2 0 3 1 5 2 3 1 4 2 2 1 | 8 2 5 3 6 2 1 0 5 6 1 4 3 3 4 2 | 3 3 1 2 4 1 1 2 5 9 7 0 3 6 2 3 | 9 12 6 1 3 2 1 2 12 14 6 4 3 8 3 4 | 14 6 7 15 1 2 3 3 6 14 0 3 6 6 6 5 | 10 5 5 11 1 3 5 1 8 4 1 1 6 2 8 6 | 23 1 5 1 0 0 4 1 3 1 2 3 4 4 4 7 | 4 7 1 1 5 1 0 1 3 3 1 1 2 7 4 8 | 1 3 6 1 2 3 1 5 6 4 0 3 2 5 3 9 | 6 0 3 1 0 0 2 1 1 4 3 2 5 2 5 10 | 5 5 5 2 2 1 2 1 2 5 1 7 3 2 1 11 | 1 4 1 5 1 2 2 0 8 6 6 3 5 5 4 12 | 5 7 3 1 1 0 0 4 13 10 3 7 3 6 1 13 | 8 7 0 0 1 1 1 6 10 4 5 2 3 1 2 14 | 2 7 3 1 7 5 5 1 5 7 1 1 2 1 3 15 | 3 2 2 1 2 0 19 1 3 2 2 2 5 3 2 16 | 0 2 0 0 17 0 10 6 6 1 1 3 7 4 1 17 | 3 2 0 0 12 1 26 10 0 4 2 2 8 2 3 18 | 0 2 0 2 14 2 19 4 0 2 2 2 1 4 0 19 | 1 6 0 19 3 4 7 1 5 6 0 11 1 3 2 20 | 3 5 0 0 7 0 2 9 6 4 0 2 1 5 0 21 | 3 7 4 1 2 0 1 15 6 2 1 1 2 1 2 22 | 11 9 1 1 1 3 0 10 5 3 2 1 0 5 2 23 | 5 3 1 3 1 10 1 7 8 2 0 2 3 1 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 5 4 1 8 15 4 8 6 6 2 1 6 3 0 3 0 1 | 6 5 6 12 15 15 6 15 2 5 0 0 2 1 0 2 2 | 2 8 2 8 17 11 10 16 3 3 1 1 4 0 1 1 3 | 4 1 6 15 19 8 18 17 4 0 1 2 3 4 0 2 4 | 4 1 2 10 13 20 12 8 7 2 3 3 1 0 3 3 5 | 5 3 2 14 8 9 7 9 8 5 2 1 2 2 3 1 6 | 1 2 1 5 17 7 9 9 4 3 1 1 1 0 1 0 7 | 4 0 4 5 4 6 5 6 6 2 1 1 0 1 2 5 8 | 5 7 1 6 3 5 3 4 4 3 2 0 3 0 0 1 9 | 2 4 4 10 6 9 5 6 5 2 2 0 1 1 1 0 10 | 8 5 4 8 9 4 4 1 9 2 2 1 1 0 6 3 11 | 4 6 1 6 2 6 5 4 2 1 2 1 2 1 9 1 12 | 0 4 2 8 5 5 6 3 2 0 1 3 0 2 1 2 13 | 3 2 8 6 7 5 1 1 2 6 1 0 0 2 1 1 14 | 0 1 1 3 5 4 3 6 5 1 0 0 0 1 4 1 15 | 5 1 3 6 4 4 7 7 1 0 0 0 0 0 2 3 16 | 0 6 2 5 3 4 7 11 2 6 2 0 2 2 4 0 17 | 0 1 9 7 3 2 5 3 4 2 0 2 0 0 0 1 18 | 1 1 8 5 6 5 3 2 4 2 1 0 1 0 1 2 19 | 1 0 4 6 8 3 1 6 1 1 1 0 0 0 4 2 20 | 4 1 6 4 8 1 9 1 3 1 1 0 1 1 2 0 21 | 1 1 9 9 4 1 6 3 5 1 1 2 0 3 2 3 22 | 3 2 15 10 12 6 5 3 3 0 1 0 1 1 0 1 23 | 1 3 14 8 14 6 6 4 1 0 0 0 0 2 1 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Johan Coussens ---------------------------------------------------------------------- Observer: Gaspard De Wilde ON4ZK Location: Dessel, Belgium (5 06' E, 51 14' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 45 deg, azimuth 95 deg (W) Receiver and antenna home made Observing method: manual count of reflections with minimum strength of -54 dB from April 21 2012 onwards. [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 19 12 16 15 19 17 22 17 20 19 19 21 25 19 1 | 16 17 18 12 20 10 15 19 17 26 14 14 12 19 18 2 | 16 11 9 9 13 16 12 21 16 14 14 13 20 16 23 3 | 18 16 16 11 18 11 12 11 8 22 16 15 14 14 16 4 | 16 10 11 14 15 20 20 19 17 14 5 17 15 14 14 5 | 16 16 8 11 16 18 12 10 14 8 14 16 15 15 15 6 | 12 8 7 10 9 15 10 14 12 17 16 22 11 13 14 7 | 9 11 11 11 15 11 10 9 15 10 19 9 12 8 18 8 | 13 12 7 8 11 11 14 14 11 8 12 19 9 9 15 9 | 13 10 8 11 8 12 12 11 6 3 14 19 12 6 15 10 | 9 18 7 10 13 14 9 15 11 10 6 13 13 7 12 11 | 8 8 8 22 8 7 12 13 9 6 13 12 11 17 16 12 | 13 10 12 9 8 9 9 9 15 4 12 10 12 11 13 | 4 10 6 5 11 8 9 10 7 5 6 5 10 10 14 | 8 3 5 8 1 10 5 12 3 6 8 5 6 10 7 15 | 3 2 10 6 7 1 11 4 3 4 6 4 2 4 4 16 | 3 5 1 3 6 6 6 5 3 6 3 8 6 4 3 17 | 2 2 4 3 7 6 5 5 2 2 5 7 2 7 6 18 | 5 5 2 4 6 1 2 6 7 4 10 7 5 3 3 19 | 3 6 5 5 9 8 2 6 8 13 8 4 4 4 11 20 | 4 3 11 4 8 5 8 6 4 10 6 4 7 8 4 21 | 9 12 9 11 7 17 8 8 10 16 5 10 12 8 8 22 | 9 11 20 7 14 13 9 10 10 12 10 15 13 18 12 23 | 11 13 9 11 15 9 20 19 20 14 14 14 16 12 10 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 14 12 13 13 14 11 13 18 8 12 16 21 16 17 11 1 | 22 12 20 22 20 23 11 21 19 14 20 24 22 15 17 2 | 22 12 19 12 17 18 11 16 19 24 23 17 11 12 13 3 | 14 21 17 17 13 15 16 12 13 18 17 11 10 9 4 | 19 9 16 17 15 13 13 18 13 14 15 12 11 17 5 | 11 15 9 13 18 8 13 17 17 24 12 16 11 14 6 | 13 11 13 10 10 11 15 13 13 13 11 11 10 14 7 | 10 9 17 8 15 12 14 21 16 16 18 12 17 15 8 | 8 12 12 16 13 15 14 16 16 8 17 14 17 21 9 | 8 15 12 15 14 12 20 21 11 14 16 18 13 13 10 10 | 12 14 16 18 18 16 22 17 11 12 10 13 12 10 13 13 11 | 17 14 15 13 14 12 13 17 13 11 10 8 16 14 8 12 12 | 10 9 10 14 14 17 9 19 8 11 16 14 10 9 12 13 13 | 9 6 10 11 9 9 4 7 8 12 9 10 10 12 8 12 14 | 8 8 7 8 12 7 3 5 8 11 10 7 11 5 5 12 15 | 6 4 5 8 8 5 3 3 5 4 2 12 7 7 2 4 16 | 5 4 10 7 6 6 4 8 6 5 4 3 8 5 6 7 17 | 3 4 4 6 3 4 3 3 9 6 5 10 6 4 5 4 18 | 8 2 2 7 1 4 1 4 4 2 5 2 2 4 5 4 19 | 4 4 10 2 6 8 4 10 6 8 8 4 4 4 4 7 20 | 7 8 8 11 8 10 11 7 8 3 3 9 6 11 4 5 21 | 13 7 6 5 8 8 12 9 8 12 12 4 6 7 12 22 | 16 11 11 8 11 12 18 11 10 10 12 16 10 11 10 23 | 15 16 14 14 15 13 10 10 16 9 12 12 19 11 14 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Gaspard De Wilde ---------------------------------------------------------------------- Observer: Franky Dubois Location: Langemark, Belgium (2 55' E, 50 54' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: vertical dipole and reflector, orthogonal to transmitter Receiver: HRO MRX-50 Computer: Pentium 4 - 1.8 GHz desktop Observing method: Spectrumlab | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 26 24 16 27 21 22 17 44 22 27 22 10 11 1 | 14 23 26 33 22 29 22 38 26 29 25 13 25 2 | 29 31 18 22 22 19 28 31 28 26 25 15 10 3 | 27 32 23 25 21 21 23 33 35 28 28 17 14 4 | 25 28 18 23 24 19 23 45 38 39 24 17 11 5 | 21 31 23 21 20 20 22 42 24 21 19 8 23 6 | 21 19 19 14 12 13 16 29 26 22 19 10 8 7 | 12 8 13 10 10 6 7 8 11 12 4 10 9 8 | 9 9 8 8 5 16 4 8 11 18 4 5 4 9 | 8 4 14 9 9 10 12 9 6 14 5 4 6 10 | 11 14 12 9 11 5 7 6 4 9 8 9 4 11 | 10 13 7 6 14 11 6 11 8 7 4 10 8 8 12 | 7 9 6 9 8 6 3 3 3 7 10 6 5 7 13 | 6 9 3 5 2 5 5 8 6 8 4 6 6 4 14 | 1 8 5 4 3 4 5 10 6 4 4 5 2 3 15 | 7 3 5 7 4 5 5 4 3 2 1 1 2 1 16 | 2 8 5 8 0 5 5 7 10 5 3 2 2 2 17 | 7 7 4 3 3 7 5 12 7 2 6 2 3 4 18 | 8 4 1 2 4 4 11 12 7 11 4 3 1 19 | 7 7 6 8 6 10 14 11 9 12 3 2 5 20 | 4 4 8 4 5 10 18 18 13 11 6 6 10 21 | 9 11 11 15 15 9 21 18 15 15 7 7 6 22 | 19 7 16 19 18 15 32 24 24 14 9 8 12 23 | 20 14 22 13 18 22 39 31 33 17 11 11 9 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 27 30 45 16 29 14 25 33 25 16 25 28 27 20 20 1 | 18 33 38 43 21 39 21 36 41 36 24 22 23 20 23 11 2 | 18 35 29 32 30 40 32 42 48 38 29 13 23 18 19 21 3 | 21 29 33 34 29 35 36 38 42 35 23 26 23 16 28 21 4 | 14 34 35 37 28 32 26 47 41 31 25 21 17 17 29 20 5 | 17 32 33 36 18 26 23 26 26 21 22 25 21 24 31 16 6 | 9 14 13 14 24 15 11 27 26 13 14 9 9 9 9 4 7 | 5 4 9 7 22 12 7 12 11 3 4 3 17 5 5 8 8 | 8 13 9 8 6 11 5 9 11 12 11 12 10 11 9 12 9 | 10 7 5 13 9 10 12 12 2 5 13 6 2 7 10 8 10 | 6 10 12 5 8 12 6 6 12 7 11 8 9 4 13 7 11 | 5 8 12 4 6 11 7 9 11 9 9 4 8 10 13 8 12 | 6 16 9 9 3 3 5 6 5 10 9 0 6 4 6 8 13 | 6 8 6 4 3 6 5 3 8 12 8 7 7 7 8 7 14 | 3 9 4 3 6 3 0 6 8 4 4 4 4 6 6 5 15 | 2 3 4 5 5 5 3 7 2 3 7 4 3 4 2 8 16 | 3 5 4 3 4 0 4 5 1 4 8 0 2 3 1 5 17 | 3 3 7 3 6 0 3 8 10 4 3 2 4 6 3 5 18 | 5 11 8 3 7 4 5 8 5 8 1 5 6 10 5 5 19 | 6 16 11 4 6 9 4 10 9 4 10 3 6 7 5 5 20 | 13 17 15 13 4 12 9 12 9 13 9 9 9 9 5 8 21 | 13 23 21 7 11 10 7 21 13 13 16 5 10 12 13 10 22 | 16 27 33 15 21 15 17 17 18 15 19 12 18 19 16 11 23 | 17 27 33 17 24 18 18 27 22 16 13 24 18 22 16 18 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Franky Dubois --------------------------------------------------------------------------- Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 143.05 MHz Graves Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg, listening to direction SSW Receiver: ICOM PCR 1000 preamp CATV LNA Computer: AMD Triple Core Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 5 6 6 4 4 8 10 13 0 7 5 8 6 14 13 1 | 5 10 7 6 2 5 6 10 1 7 12 11 10 12 9 2 | 7 7 7 10 7 6 12 16 1 5 6 5 3 10 13 3 | 8 12 7 7 5 20 14 22 1 5 6 11 5 14 11 4 | 7 7 7 6 8 9 7 12 0 6 18 8 4 13 10 5 | 7 14 12 11 8 12 9 20 0 14 5 8 14 20 12 6 | 12 12 8 7 9 12 10 23 0 18 8 6 5 15 17 7 | 9 8 16 9 10 7 16 21 7 13 14 9 8 13 17 8 | 13 14 11 13 12 12 14 23 11 7 10 7 9 25 22 9 | 17 11 12 16 16 11 20 15 13 14 23 11 15 17 17 10 | 9 8 12 10 16 7 12 23 19 11 18 10 12 23 15 11 | 13 10 17 11 10 17 6 14 24 10 19 14 10 21 15 12 | 5 8 11 5 10 10 6 20 12 14 16 19 10 22 8 13 | 12 5 10 3 11 10 9 15 16 9 7 4 8 13 16 14 | 2 6 9 2 5 7 4 10 14 4 7 7 13 13 14 15 | 1 2 6 6 6 5 10 6 5 7 8 2 4 12 15 16 | 2 3 5 7 5 3 5 13 3 4 4 5 7 4 7 17 | 1 7 5 7 6 5 7 5 2 7 5 3 5 4 6 18 | 0 1 7 8 1 5 3 3 1 2 5 3 5 3 12 19 | 2 1 2 0 6 7 5 3 0 4 4 3 3 10 9 20 | 0 4 4 4 4 4 5 4 3 2 2 1 6 7 6 21 | 6 2 2 2 1 2 6 1 3 6 5 3 8 10 6 22 | 3 4 7 2 1 9 7 4 3 7 7 2 8 8 9 23 | 4 6 5 2 4 9 14 11 4 6 6 5 7 9 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 17 22 12 14 11 19 12 9 15 15 11 8 9 4 5 1 | 9 15 22 13 16 18 12 18 7 7 10 8 6 18 10 7 2 | 16 25 20 30 19 16 17 20 8 11 8 11 16 10 7 15 3 | 7 16 26 22 13 22 21 22 13 16 13 12 19 12 10 4 4 | 10 25 21 22 27 27 13 14 12 15 6 7 11 8 11 5 | 10 19 15 23 21 19 15 14 9 9 14 12 14 9 8 6 | 14 14 19 30 20 30 16 2 2 7 14 9 14 11 7 12 7 | 15 21 16 34 33 17 17 25 9 9 13 12 9 20 8 12 8 | 18 34 24 29 20 27 20 9 6 21 17 10 7 19 9 20 9 | 22 29 31 29 35 27 27 13 13 16 7 18 17 13 13 13 10 | 23 30 23 35 42 28 32 12 5 16 17 7 11 0 11 19 11 | 16 25 17 27 24 29 27 11 19 11 6 14 15 1 10 10 12 | 15 25 12 26 20 21 21 17 14 12 13 14 9 1 6 14 13 | 24 24 16 21 17 23 20 11 5 5 9 10 9 3 13 11 14 | 16 21 12 12 19 17 5 9 10 7 11 7 11 3 6 8 15 | 21 11 9 9 16 15 16 10 12 6 8 6 3 2 11 8 16 | 8 11 11 8 12 13 7 4 2 9 3 5 2 6 5 4 17 | 16 10 8 15 7 11 6 3 7 3 8 5 4 3 2 4 18 | 6 7 6 8 6 8 9 3 7 3 6 3 4 3 7 4 19 | 8 5 4 11 3 9 10 5 5 4 5 2 7 4 4 6 20 | 9 9 4 5 6 7 4 10 3 3 5 8 7 1 3 5 21 | 10 7 14 12 13 8 11 4 9 4 5 3 4 5 4 4 22 | 7 11 9 10 7 11 11 4 6 8 10 10 3 6 6 7 23 | 15 11 9 6 9 11 6 7 2 7 5 9 7 7 12 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 49.970 MHz Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg, listening to direction W Receiver: Stabo XT 00 + preamp CATV LNA R2005200P12 Computer: AMD Triple Core Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 6 7 3 5 6 6 3 9 0 9 8 13 12 10 8 1 | 5 5 4 1 5 6 4 8 0 6 9 9 7 13 8 2 | 7 2 4 4 6 4 3 8 0 9 7 9 9 16 11 3 | 7 10 5 3 4 5 5 8 0 11 17 8 10 10 9 4 | 4 5 3 4 8 2 3 4 0 9 7 5 1 8 7 5 | 1 3 3 1 2 3 4 5 2 5 8 6 11 4 11 6 | 2 7 1 2 4 1 1 7 0 10 12 11 6 6 3 7 | 9 2 5 4 6 6 0 5 6 10 8 10 4 5 5 8 | 0 2 6 2 9 2 1 3 5 6 19 4 5 5 6 9 | 2 4 6 4 4 1 0 9 7 7 6 10 5 1 5 10 | 2 3 1 1 1 2 0 4 6 5 6 7 5 4 3 11 | 1 2 2 1 3 3 1 6 4 7 6 5 4 7 3 12 | 2 0 1 1 2 2 4 2 5 1 3 3 4 7 6 13 | 1 3 0 0 0 0 4 1 3 5 5 4 0 1 0 14 | 1 2 0 2 0 1 2 2 2 4 2 3 5 2 0 15 | 1 1 1 0 1 1 2 3 1 3 4 2 2 3 0 16 | 1 1 3 2 1 1 4 1 2 3 3 1 2 2 2 17 | 0 2 0 0 0 1 4 2 2 0 0 1 0 5 1 18 | 0 0 0 1 1 1 3 2 6 6 4 2 6 4 2 19 | 0 0 3 4 3 1 4 4 3 1 4 3 4 3 2 20 | 2 1 2 6 2 1 5 4 8 9 6 5 5 5 8 21 | 1 2 2 2 1 1 10 2 7 2 4 9 5 5 5 22 | 6 3 2 6 5 4 4 6 10 10 4 6 8 10 8 23 | 7 1 3 4 4 0 4 4 10 7 14 5 11 6 4 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 8 9 5 10 12 8 6 11 10 16 15 4 3 11 6 12 1 | 7 10 11 8 14 4 12 14 9 10 16 6 9 13 8 7 2 | 12 13 5 8 9 8 6 9 8 13 16 9 7 9 7 13 3 | 10 10 7 9 16 11 6 7 9 15 12 11 10 12 12 8 4 | 6 13 3 4 7 7 13 4 12 9 11 7 10 6 3 5 | 8 10 9 7 6 10 6 2 10 5 9 7 5 7 7 6 | 10 8 12 7 10 8 7 3 11 13 12 9 16 5 7 10 7 | 10 2 10 7 9 11 8 19 6 5 6 8 6 8 8 12 8 | 8 16 12 11 12 10 6 6 8 4 5 6 5 4 7 10 9 | 8 10 7 6 5 6 4 7 11 10 12 3 3 2 8 4 10 | 2 6 5 1 3 4 7 7 5 8 10 5 5 1 4 7 11 | 3 15 3 6 5 5 6 5 4 6 5 2 2 5 5 6 12 | 5 5 3 7 1 6 6 7 10 6 2 5 1 5 3 4 13 | 4 6 3 5 9 4 7 3 6 7 2 2 4 2 3 3 14 | 1 2 3 1 1 0 2 6 3 8 3 4 4 3 2 4 15 | 4 0 1 5 5 1 6 4 2 4 2 2 1 2 6 1 16 | 0 2 2 2 2 4 4 2 2 4 3 8 1 0 3 5 17 | 3 0 3 1 1 4 1 0 2 2 2 2 3 1 4 3 18 | 3 1 4 3 6 4 5 1 2 3 2 0 3 5 5 2 19 | 4 3 5 4 1 6 2 2 2 4 4 2 4 1 5 3 20 | 5 4 1 12 9 4 4 2 4 6 5 2 2 2 5 6 21 | 7 4 1 6 6 5 3 9 9 9 5 4 2 4 4 2 22 | 7 5 7 3 4 6 9 9 5 8 8 6 4 4 14 10 23 | 9 2 10 12 10 7 5 8 9 7 5 5 4 10 7 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 46.95 MHz Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg, listening to direction NW Receiver: Stabo XT 00 + preamp CATV LNA R2005200P12 Computer: AMD Triple Core Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 1 1 6 1 1 4 3 0 7 1 3 0 7 3 1 | 2 2 5 2 2 3 4 6 0 3 2 4 2 4 4 2 | 4 2 4 4 2 1 5 5 0 5 4 2 6 5 1 3 | 2 3 4 1 6 3 4 7 0 2 3 7 3 7 7 4 | 3 2 2 10 3 8 1 4 0 5 5 3 2 3 2 5 | 2 3 4 6 3 3 3 3 0 5 3 5 4 5 10 6 | 1 3 1 5 3 9 2 5 0 3 3 3 3 5 4 7 | 1 1 4 3 6 2 0 6 0 1 5 6 5 8 3 8 | 1 3 0 1 4 4 7 2 6 5 3 3 4 8 4 9 | 1 2 1 5 4 3 4 2 3 4 7 5 6 2 5 10 | 3 4 5 4 6 2 0 9 10 17 4 9 5 7 10 11 | 4 3 8 3 6 12 5 4 0 2 6 8 3 11 6 12 | 4 7 6 0 1 6 6 6 2 5 4 5 4 7 1 13 | 6 0 3 3 5 5 3 7 4 6 3 2 7 7 4 14 | 1 1 4 3 4 5 2 2 1 5 5 0 3 3 1 15 | 2 2 8 2 2 3 4 2 1 1 1 6 1 7 5 16 | 3 2 2 0 2 1 1 0 0 2 1 3 4 2 1 17 | 0 1 0 5 0 4 3 4 0 1 0 2 1 4 2 18 | 2 2 3 1 1 1 1 0 1 1 2 1 1 1 3 19 | 1 0 0 0 1 0 0 0 0 0 1 3 4 3 3 20 | 0 2 0 1 0 3 1 1 0 2 2 0 2 2 1 21 | 1 1 2 1 2 1 1 0 1 0 4 1 5 1 3 22 | 0 1 1 0 2 4 2 1 1 1 7 1 7 3 2 23 | 1 1 5 0 2 1 1 2 2 3 3 2 4 2 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 3 1 4 4 9 2 4 7 3 8 5 6 4 5 6 6 1 | 2 4 4 3 3 2 6 3 5 8 6 10 9 4 6 4 2 | 3 5 2 3 6 3 5 4 8 5 7 6 5 5 5 10 3 | 3 4 4 4 7 2 2 4 8 5 4 10 7 6 10 4 4 | 8 5 1 8 14 3 8 4 9 6 7 6 5 10 2 5 | 2 4 5 9 7 2 2 6 4 6 8 4 6 5 8 6 | 1 11 2 5 5 4 2 1 9 7 8 7 14 12 7 7 7 | 6 4 6 3 7 4 4 6 8 7 12 4 7 8 4 6 8 | 4 6 4 6 8 5 5 5 11 10 7 11 4 10 6 13 9 | 5 4 8 2 8 6 5 10 10 6 13 18 5 7 4 9 10 | 6 6 4 9 7 6 3 6 14 9 22 15 10 5 5 3 11 | 2 7 7 7 5 5 4 5 6 8 11 13 7 4 9 17 12 | 7 13 7 9 6 6 7 15 7 14 9 17 9 6 8 6 13 | 7 5 6 6 5 4 5 7 9 13 11 9 7 4 8 6 14 | 3 7 7 5 2 5 3 8 5 15 6 6 5 2 5 5 15 | 2 3 4 3 2 1 3 5 1 7 3 1 7 5 5 2 16 | 2 2 2 0 2 1 4 5 2 2 2 5 2 3 2 4 17 | 1 0 1 3 3 4 1 1 1 3 5 2 6 5 4 0 18 | 0 3 4 2 2 1 1 0 2 2 1 2 4 2 1 2 19 | 2 0 2 1 2 1 0 1 1 1 1 1 1 0 0 1 20 | 2 2 2 3 5 1 1 3 1 4 3 4 1 4 0 1 21 | 2 0 1 0 0 2 1 1 3 3 3 4 5 2 0 7 22 | 2 0 3 1 1 1 2 3 3 5 3 3 0 4 3 2 23 | 2 3 6 0 3 5 3 1 5 3 3 7 4 1 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Karl-Heinz Gansel ---------------------------------------------------------------------- Observer: Luc Gobin Location: Mechelen, Belgium (4 28' 57" E, 51 00' 44" N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: Diamond HB9CV, elev 37 deg, azimuth 81 deg (W) Receiver: HRO MRX-50 Computer: Compaq portable Observing method: manual count of Speclab recordings | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 42 21 14 33 47 47 44 72 39 56 27 20 1 | 42 16 27 33 45 42 54 64 59 46 34 2 | 30 20 34 35 39 59 39 51 61 48 34 3 | 15 23 38 36 39 49 45 53 54 50 49 4 | 32 13 25 24 35 46 40 47 55 39 43 5 | 30 23 22 33 39 48 47 31 62 34 27 6 | 14 10 7 18 10 25 20 54 28 27 19 32 7 | 10 8 14 10 19 18 19 19 16 13 19 14 8 | 11 8 14 15 13 15 22 17 15 22 23 9 | 24 14 8 10 15 16 12 14 21 11 14 10 | 9 13 11 16 22 19 20 15 9 19 17 11 | 7 8 12 13 14 9 14 13 13 15 17 12 | 6 6 14 10 14 11 22 9 14 23 9 13 | 6 5 15 9 12 11 11 9 11 10 11 14 | 3 5 8 7 6 12 8 10 8 7 11 15 | 4 2 4 14 12 13 10 7 10 4 3 16 | 5 3 8 8 8 6 3 9 7 14 6 17 | 1 6 8 0 6 9 7 5 4 5 6 18 | 5 6 8 5 6 3 10 6 9 11 9 19 | 3 3 9 6 14 11 11 6 5 11 7 20 | 5 5 8 7 6 9 15 14 12 14 12 21 | 10 7 11 14 20 20 15 18 12 18 12 22 | 10 16 11 16 17 28 19 23 26 21 21 21 23 | 12 24 37 35 29 36 38 34 53 33 17 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 33 29 54 61 46 39 22 43 32 45 23 51 39 34 1 | 48 37 48 61 61 50 35 48 34 36 33 54 55 49 2 | 46 42 53 58 60 37 26 36 40 46 49 47 51 43 3 | 50 37 23 49 56 36 38 34 44 43 35 30 25 40 4 | 45 26 31 39 34 23 32 27 52 51 50 43 38 49 5 | 45 17 28 24 31 35 26 28 52 50 32 34 40 35 6 | 27 11 25 14 15 30 15 16 22 22 25 25 27 20 7 | 10 13 13 13 21 17 21 15 19 13 20 18 22 12 8 | 14 24 18 6 13 23 23 9 22 21 25 16 29 23 9 | 19 22 16 14 17 17 16 10 17 16 20 24 26 18 10 | 10 16 9 8 13 11 19 17 17 18 15 11 14 18 11 | 10 12 9 11 12 22 11 15 20 18 18 18 21 19 12 | 11 10 9 13 8 14 10 12 8 12 16 4 27 12 13 | 11 10 11 9 8 12 6 8 12 10 11 10 16 11 14 | 7 10 3 7 8 8 5 3 13 12 4 10 6 9 15 | 9 11 4 5 6 4 8 6 7 8 7 10 8 6 16 | 11 7 9 4 6 10 2 11 6 3 6 10 6 6 17 | 3 2 5 4 5 8 10 1 9 5 5 9 6 7 18 | 5 6 2 8 10 7 3 5 10 6 6 13 4 8 19 | 9 6 8 3 6 8 6 8 7 8 12 1 11 11 20 | 3 9 18 12 8 10 7 7 6 8 10 11 7 8 21 | 11 12 19 11 20 8 21 6 15 19 12 11 8 24 22 | 27 22 26 16 23 15 19 13 19 6 17 14 17 23 | 33 52 26 29 24 12 23 28 32 21 32 35 30 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Luc Gobin --------------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 20' N, 90 W) Frequency: 55.2595 MHz Antenna : 5 elem Yagi, az 290 deg, elev 60 deg, mystarband preamplifier Receiver: Alinco DX70 Computer: Compaq 2266 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 Total Counts | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|178 192 174 156 180 159 193 188 178 147 148 166 169 157 177 1 |205 202 225 225 200 189 224 218 180 197 192 187 203 203 207 2 |266 302 276 250 274 290 259 252 258 266 277 261 254 294 242 3 |332 337 321 348 317 329 346 315 331 310 284 257 275 303 294 4 |314 347 335 321 326 336 293 340 324 340 333 283 387 346 367 5 |381 378 349 360 351 344 349 366 368 351 332 354 366 398 374 6 |368 368 384 339 379 349 360 358 385 425 335 346 381 362 366 7 |375 390 332 356 357 356 357 348 360 372 324 300 266 333 342 8 |342 319 328 348 369 327 322 333 349 384 324 339 319 359 397 9 |373 362 350 311 351 312 323 377 335 355 376 342 368 382 378 10 |367 305 344 371 392 361 361 399 336 380 303 324 328 359 333 11 |348 312 360 405 366 328 315 395 332 341 279 297 341 311 314 12 |355 339 387 411 357 345 321 362 329 355 326 318 323 307 395 13 |355 352 410 385 347 331 364 369 353 393 372 324 352 376 406 14 |348 346 374 367 360 359 338 377 350 402 344 326 370 366 394 15 |342 314 382 352 346 304 329 322 330 349 325 321 310 335 395 16 |338 366 347 346 287 301 313 313 320 346 325 307 343 349 356 17 |337 343 298 333 302 304 291 309 353 348 342 311 306 337 349 18 |290 296 298 271 258 270 292 296 303 318 308 296 287 298 296 19 |270 253 252 222 215 247 242 231 233 261 277 269 216 239 215 20 |234 219 196 226 182 204 188 210 188 200 240 228 205 224 195 21 |180 194 162 163 174 181 169 199 157 158 184 187 182 178 163 22 |197 159 139 181 128 213 152 149 147 154 152 167 139 181 128 23 |174 160 148 142 133 179 148 161 130 138 137 163 146 167 118 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|169 175 181 164 153 199 162 163 173 153 134 165 163 173 163 172 1 |206 219 207 202 207 221 206 199 211 202 182 162 192 163 177 186 2 |262 242 274 270 272 249 238 264 279 286 257 226 246 233 222 222 3 |292 294 293 330 294 273 268 308 318 297 292 245 266 282 229 304 4 |358 345 339 347 342 337 371 366 394 336 362 310 332 326 304 343 5 |377 384 350 356 348 404 397 390 427 387 387 332 349 359 332 354 6 |361 354 364 396 370 367 392 373 420 370 384 322 376 367 337 374 7 |347 331 378 362 343 350 361 338 346 344 343 325 354 350 377 339 8 |347 355 369 380 376 367 360 353 408 337 365 352 382 341 344 359 9 |321 295 351 409 382 378 393 375 375 383 373 344 383 356 306 325 10 |347 302 376 383 356 387 332 370 399 351 335 328 365 370 315 356 11 |359 320 342 369 372 364 348 373 366 368 307 371 335 396 338 333 12 |392 380 365 357 387 371 321 440 384 359 307 349 330 398 368 372 13 |364 374 393 427 365 381 385 435 388 400 333 423 362 393 378 371 14 |341 428 377 355 352 381 354 403 378 393 311 411 374 373 362 361 15 |358 365 379 347 333 336 324 363 370 342 343 381 359 344 378 375 16 |380 304 380 331 330 329 324 343 377 342 301 354 349 323 366 317 17 |342 326 316 306 334 314 334 286 338 288 301 340 296 314 317 317 18 |277 266 259 268 275 318 307 265 305 264 257 286 276 270 280 263 19 |233 157 239 243 248 276 210 219 249 247 207 248 240 238 223 249 20 |200 153 215 232 210 231 214 200 206 194 208 236 229 218 179 200 21 |167 156 148 201 182 180 169 154 162 168 163 210 167 170 145 176 22 |144 143 131 151 135 134 139 145 158 145 140 174 154 139 113 143 23 |146 150 146 151 162 149 143 170 144 145 99 145 149 126 137 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Mike Otte --------------------------------------------------------------------------- Observer: Steve Roush Location: Apache Junction AZ, USA (33 23' N, 111 32' W) Receiver: Alinco DX70 Antenna: 4 element Log Periodic Array, Az 160 deg, elev 15 deg Frequency: 61.239 MHz USB Transmitter: Multiple 100 kW Computer: Dell Dimension Observing method: Spectrum Lab v2.7 Colorgramme RMOB Lab v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 0 1 0 0 3 1 0 3 6 1 0 1 2 1 | 0 0 0 1 1 1 2 2 5 2 2 1 3 4 2 | 0 0 1 0 1 2 0 2 3 2 5 3 3 0 3 3 | 3 5 5 1 2 0 0 2 14 9 4 5 4 10 9 4 | 2 8 12 9 7 3 0 7 9 20 7 9 10 15 22 5 | 9 10 14 10 14 7 0 13 17 22 21 19 15 34 24 6 | 7 13 10 7 10 8 0 8 16 18 16 15 16 15 19 7 | 1 3 5 2 9 2 0 10 14 12 14 6 13 15 17 8 | 2 0 0 1 5 2 2 2 21 21 19 23 19 10 18 9 | 8 6 5 6 1 2 16 33 30 27 25 20 26 10 | 2 5 8 4 5 3 7 11 42 50 32 45 28 20 11 | 1 2 9 5 8 8 11 11 40 53 25 46 34 37 34 12 | 1 7 7 11 9 6 5 21 58 39 46 36 39 24 13 | 3 4 7 6 10 7 5 4 5 67 35 34 46 42 34 14 | 5 12 8 6 10 6 6 8 4 36 31 53 43 32 39 15 | 3 2 11 6 12 10 4 8 6 46 20 19 37 27 31 16 | 7 7 3 5 3 10 6 4 8 45 14 15 20 15 22 17 | 12 7 6 7 8 8 8 25 21 21 17 13 21 9 11 18 | 6 4 2 14 9 9 4 22 15 14 17 7 18 6 2 19 | 2 4 2 5 6 12 9 21 13 15 14 12 11 9 3 20 | 3 5 2 0 5 5 5 16 14 14 8 8 12 9 6 21 | 1 4 0 2 2 3 8 15 9 4 6 8 9 14 0 22 | 2 1 0 1 0 1 1 6 3 3 5 5 5 2 0 23 | 0 1 0 0 0 3 2 11 4 2 5 2 3 3 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 1 0 0 1 2 3 0 2 2 4 0 1 2 5 0 1 | 0 0 0 0 1 4 1 0 2 2 2 0 1 0 0 2 2 | 0 0 0 0 0 7 0 0 3 4 6 1 1 4 1 3 | 0 1 1 0 4 4 8 4 6 8 5 0 0 3 10 0 4 | 8 2 4 1 9 15 13 10 30 14 11 5 6 12 13 17 5 | 9 9 7 6 20 18 11 23 15 16 10 6 12 8 22 10 6 | 4 12 5 3 11 9 15 17 17 9 11 12 11 16 30 8 7 | 0 5 3 0 9 12 6 14 9 10 4 12 13 27 8 8 | 1 11 4 3 13 16 15 24 21 18 18 11 20 12 24 4 9 | 3 13 1 0 13 14 12 31 14 34 24 19 22 24 37 17 10 | 3 6 3 4 19 30 31 37 21 39 35 27 31 21 29 14 11 | 5 6 4 8 28 31 15 24 30 41 24 45 38 23 44 23 12 | 6 6 2 7 21 24 30 20 40 33 26 31 37 18 35 22 13 | 9 4 6 3 28 36 22 40 46 45 28 35 30 25 57 21 14 | 3 3 9 24 39 29 36 32 43 45 20 43 28 23 49 40 15 | 7 4 7 22 31 28 25 35 23 46 29 30 32 33 47 25 16 | 2 7 4 17 37 21 22 24 20 28 24 16 29 26 38 20 17 | 3 6 2 17 14 13 13 17 4 11 19 11 10 17 17 7 18 | 5 4 5 8 11 14 10 17 7 13 6 15 11 15 8 12 19 | 5 5 0 8 12 9 4 12 9 14 8 18 6 6 9 6 20 | 1 6 2 7 6 7 5 9 8 11 5 13 7 4 4 3 21 | 4 2 1 9 4 3 4 8 10 6 3 10 6 6 3 1 22 | 0 1 1 4 3 1 1 0 2 2 4 4 2 0 2 2 23 | 2 0 0 3 0 0 3 1 5 3 3 1 3 2 2 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Steve Roush --------------------------------------------------------------------------- Observer: Wayne Sanders Location: Prince George BC (53 58' N 123 05' W elevation 666 meters) Receiver: ICOM PCR 000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode (factory spec) Antenna: Full Wave Horizontal Loop 9 foot high Frequency: 61.240 MHz Transmitter: Multiple 100 kW Computer: Dell 3.2 GHz 2GB Ram Windows XP SP 3 Data sampling system: Spectrum Lab Meteor reflections/hour | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 40 43 33 30 47 16 13 43 48 44 33 29 33 46 34 1 | 49 36 31 25 43 23 19 42 48 28 36 30 41 39 41 2 | 38 38 55 56 45 40 27 65 52 34 55 32 43 39 39 3 | 56 52 60 76 68 52 43 55 75 63 64 45 64 70 49 4 | 86 69 63 74 82 66 61 76 96 70 88 67 76 85 5 | 96 86 80 102 103 94 77 84 89 99 94 109 94 94 6 |122 112 98 107 143 122 105 114 135 114 128 106 116 139 7 |146 152 125 161 179 149 125 140 135 159 180 146 176 129 8 |194 154 151 143 213 160 167 121 150 140 150 157 208 140 9 |124 140 153 148 169 129 121 163 121 165 152 126 144 127 10 |169 120 153 182 151 136 138 152 107 158 146 123 158 162 11 |158 172 140 145 113 107 133 134 124 152 131 123 131 154 12 |184 136 131 105 140 111 151 107 124 176 131 110 70 139 162 13 |146 191 138 146 119 100 132 129 162 142 122 111 7 95 123 14 |107 118 150 125 121 132 128 120 141 151 127 104 15 107 111 15 |101 113 94 158 149 131 114 122 124 131 131 129 13 151 134 16 |121 92 101 121 136 121 130 140 122 145 141 151 16 163 145 17 |148 104 92 125 124 110 107 113 155 111 161 120 13 152 150 18 |118 120 86 102 129 85 83 95 113 75 144 115 6 133 142 19 | 86 93 76 102 107 86 77 82 103 83 114 122 12 99 127 20 | 86 78 76 95 98 69 64 113 83 85 70 119 11 106 123 21 | 84 60 63 89 69 41 53 79 70 58 50 98 82 90 104 22 | 72 67 69 60 46 41 51 52 56 62 41 76 93 101 79 23 | 58 41 46 58 52 23 52 57 38 49 32 46 79 70 61 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 40 39 20 24 31 26 27 35 28 19 23 32 28 32 22 20 1 | 29 34 31 40 24 24 32 21 23 24 41 31 25 30 16 25 2 | 42 46 32 54 49 39 34 39 32 41 47 42 35 23 35 19 3 | 55 51 46 54 55 40 52 68 36 43 54 47 41 52 22 37 4 | 63 55 70 78 70 59 58 76 61 62 56 51 56 62 38 47 5 | 91 88 77 78 74 79 91 86 84 61 68 78 77 53 51 47 6 |121 101 130 123 91 94 103 108 113 100 89 82 82 80 70 69 7 |154 129 165 154 123 122 133 170 136 126 120 98 112 109 79 97 8 |162 141 143 163 136 163 141 149 164 130 141 136 114 196 107 101 9 |137 131 161 122 137 144 146 132 167 147 111 108 108 95 92 87 10 |139 131 159 156 144 149 136 122 136 146 144 138 119 101 87 108 11 |161 150 148 155 151 157 134 139 142 146 127 130 121 173 104 99 12 |152 161 144 165 136 158 123 166 147 155 130 109 100 127 113 94 13 |122 97 89 104 89 104 115 146 141 98 102 80 112 112 100 83 14 |116 261 107 103 100 92 99 99 117 110 125 101 121 140 85 88 15 | 99 204 120 128 119 112 144 101 129 119 121 113 135 91 79 98 16 |113 87 107 133 132 142 138 146 123 118 132 119 145 89 90 101 17 |118 68 121 123 132 135 125 164 105 107 138 107 129 93 121 65 18 |114 52 96 110 120 129 136 127 96 110 121 103 123 68 75 73 19 |116 86 95 94 106 95 99 125 102 88 92 95 121 67 67 65 20 | 88 60 106 113 105 105 72 93 87 89 94 111 98 86 71 59 21 | 88 54 76 62 76 80 76 69 55 67 63 80 86 83 56 44 22 | 50 48 47 50 71 73 47 56 57 47 55 71 52 44 39 38 23 | 33 17 45 45 54 57 49 42 40 41 45 42 35 28 28 25 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Notes: - = System Down Es = Sporadic E Wayne Sanders --------------------------------------------------------------------------- Observer: Ivan Sergey Location: private astronomical observatory close to Molodechno, Belarus (54 16' N, 26 44 E) Frequency: 88.6 Mhz Transmitter Location: FM-radio station in Spain, France (95.8 kW Mulhouse/ Belvedere), Antenna: 5 element Yagi Azimuth 270 deg, elevation 5 deg Receiver: an automobile radio tape recorder "PIONER", 2 columns "Maxxstro" for amplification of a signal Observing method: the signal acts on a sound card computer P-II (360 MHz) Software MetAn 1.05 Data sampling system: calculation of number of signals is carried out at by visual viewing all kept screenshots. | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 23 27 22 22 19 21 27 13 20 27 26 18 28 17 35 1 | 25 26 21 28 20 23 14 19 29 24 19 25 26 29 19 2 | 16 30 20 14 25 13 40 25 22 18 22 20 32 39 25 3 | 14 18 18 14 14 34 30 12 13 19 26 25 21 15 4 | 20 18 16 19 11 25 21 15 20 19 25 22 15 21 25 5 | 16 14 14 18 20 21 28 14 25 14 12 27 21 30 25 6 | 16 18 17 25 17 24 13 21 23 18 32 21 24 25 23 7 | 13 20 30 21 30 28 25 30 30 22 21 27 24 32 8 | 24 9 32 33 19 28 15 27 21 35 26 37 34 32 23 9 | 21 8 32 20 34 34 18 16 11 30 23 34 27 27 21 10 | 28 21 26 29 22 28 25 17 26 23 23 27 11 | 38 32 36 15 21 28 18 16 20 16 25 30 17 19 12 | 19 18 18 22 7 16 20 15 19 15 18 16 14 21 12 13 | 13 14 19 21 9 6 9 12 26 17 13 19 8 14 | 17 12 14 27 13 7 12 7 10 22 12 12 12 10 15 | 11 16 11 17 17 13 10 5 9 10 8 17 7 6 16 | 11 11 11 12 8 9 11 10 2 11 15 13 17 13 19 17 | 3 9 9 9 22 4 9 9 7 23 13 12 9 14 10 18 | 9 11 13 18 9 18 6 6 13 11 14 11 17 12 10 19 | 12 17 15 13 19 17 25 11 15 16 10 21 23 18 20 | 20 26 16 21 15 21 23 20 23 28 18 24 16 25 18 21 | 14 14 18 23 15 13 21 17 17 25 16 28 20 27 20 22 | 23 18 15 17 12 19 31 23 19 19 25 29 30 22 13 23 | 19 18 33 22 25 17 24 16 22 20 28 35 38 21 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 25 29 23 32 31 27 19 24 29 21 31 17 13 17 29 20 1 | 29 25 22 18 15 23 30 30 15 18 21 18 22 18 22 15 2 | 17 26 14 23 27 15 28 20 13 19 19 21 25 17 18 24 3 | 21 18 18 26 24 27 45 26 19 15 20 32 15 18 13 18 4 | 17 18 24 23 32 14 37 25 11 12 12 26 23 20 22 5 | 20 21 18 20 27 30 21 31 22 28 17 23 20 24 21 18 6 | 25 22 33 30 28 19 29 31 29 28 24 35 30 35 23 19 7 | 26 16 37 47 44 29 24 27 31 39 27 30 33 20 24 24 8 | 21 33 34 46 36 29 23 28 14 25 18 28 30 16 28 18 9 | 24 21 28 30 47 31 25 29 29 30 35 40 54 30 29 21 10 | 31 26 35 30 34 16 34 20 24 34 38 55 19 26 27 28 11 | 17 26 21 27 25 27 29 20 34 36 81 24 36 18 16 12 | 21 18 14 35 21 18 22 16 21 18 12 34 14 15 14 15 13 | 17 13 19 29 16 14 15 17 7 16 13 34 24 13 18 10 14 | 10 22 12 18 17 8 19 10 16 12 32 14 14 16 8 13 15 | 7 7 11 26 12 8 8 6 4 4 11 6 14 13 8 6 16 | 16 16 10 8 13 9 6 10 11 7 17 10 6 10 13 8 17 | 8 6 5 9 17 10 16 9 12 7 9 11 8 7 4 18 | 13 7 17 19 18 9 3 13 10 8 9 11 12 8 8 11 19 | 42 9 16 23 21 12 16 11 14 18 6 18 5 15 13 17 20 | 33 10 21 25 31 11 19 16 15 18 10 15 12 11 16 17 21 | 19 14 22 22 22 35 17 14 20 13 8 6 26 28 17 22 | 24 26 27 28 26 24 36 26 15 20 21 23 13 28 26 24 23 | 28 24 21 30 24 26 23 41 23 25 19 22 12 17 21 14 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Ivan Sergey ---------------------------------------------------------------------- Observer: Chris Steyaert Location: Mol, Belgium (5 07' 15" E, 51 10' 30" N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: Diamond HB9CV, elev 45 deg, azimuth 90 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite 1555CDS, Win98 Observing method: manual count of Speclab recordings | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 32 45 46 52 52 57 61 36 47 40 62 55 43 44 1 | 65 56 61 68 43 66 67 56 69 55 77 60 73 65 2 | 65 50 63 61 72 66 65 69 54 58 64 63 49 61 3 | 60 55 67 49 64 72 52 51 61 59 71 54 60 58 4 | 47 56 57 54 59 69 53 50 46 56 67 57 47 53 5 | 46 48 41 49 50 51 38 56 40 60 55 53 67 54 6 | 24 36 32 30 31 25 40 22 40 41 54 50 36 40 7 | 37 26 40 30 32 35 36 25 21 31 41 34 41 34 33 8 | 35 23 43 30 36 33 23 21 26 25 39 51 32 33 9 | 42 23 32 24 34 26 35 25 28 19 21 48 45 25 30 10 | 24 26 23 20 39 27 44 24 22 32 24 35 29 37 30 11 | 29 16 25 32 27 19 27 18 22 28 27 40 34 27 27 12 | 26 20 26 30 33 25 23 21 21 34 31 42 28 25 13 | 27 21 18 23 28 24 28 19 15 23 27 30 26 25 14 | 24 15 17 18 20 21 20 18 15 21 26 28 18 23 15 | 13 11 25 16 20 13 13 18 12 13 18 13 11 16 16 | 12 13 10 15 17 13 15 24 19 14 20 16 15 17 | 6 9 14 15 16 6 7 2 13 13 12 10 10 18 | 11 9 8 8 12 9 6 8 13 10 12 19 | 8 6 8 13 11 10 15 11 18 20 | 23 13 13 11 14 16 21 | 13 17 17 17 38 27 18 24 31 13 24 23 22 | 23 27 30 28 25 33 24 30 29 26 20 33 39 28 33 23 | 27 33 36 43 32 42 39 42 48 40 27 45 45 27 37 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 41 55 41 51 64 56 46 47 39 50 54 57 52 62 46 58 1 | 59 56 67 63 83 66 62 71 63 61 61 69 65 61 60 73 2 | 67 65 70 67 74 56 43 58 69 68 71 70 68 54 63 76 3 | 65 72 66 61 56 76 51 62 59 63 79 56 54 62 51 71 4 | 62 56 58 62 60 53 52 64 61 59 46 53 53 50 55 67 5 | 43 57 36 46 52 53 46 51 54 62 60 52 58 56 40 54 6 | 47 43 40 43 43 41 44 38 53 43 45 45 49 46 29 51 7 | 35 44 48 26 43 37 33 36 45 33 51 42 46 29 38 44 8 | 36 37 34 40 34 30 30 32 33 38 46 34 46 56 44 9 | 34 34 38 34 23 30 45 36 41 38 46 34 37 34 39 10 | 35 44 31 26 43 28 27 38 30 33 39 23 31 40 30 11 | 29 33 36 31 38 35 21 28 27 33 40 24 24 32 33 12 | 19 22 44 31 28 34 30 33 29 40 38 26 32 39 33 13 | 27 26 34 28 31 30 23 28 29 35 38 29 31 30 29 14 | 21 26 19 20 33 22 11 22 19 36 28 15 17 21 23 15 | 23 20 11 25 23 23 13 12 7 18 14 27 14 15 20 16 | 13 9 23 13 14 12 11 14 15 13 15 10 18 21 7 17 | 12 9 11 13 14 11 8 10 14 14 18 18 9 12 18 | 11 10 9 12 7 10 12 11 10 17 14 15 11 14 19 | 15 9 11 17 14 17 11 9 11 9 11 9 14 18 20 | 24 19 23 9 11 11 17 21 14 17 16 18 21 | 28 22 17 19 20 26 25 30 17 11 25 14 25 22 | 37 39 40 24 39 26 36 31 29 36 31 34 30 36 34 23 | 45 52 46 45 42 31 34 43 45 41 42 40 38 40 45 38 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Chris Steyaert --------------------------------------------------------------------------- Observer: Mikhail Svoiski Location: Tempe, AZ, USA (33 21' N, 111 54' W) Frequency: 67.240 MHz Transmitters: Los Lochis (880 km, 100 kW), Monterey (1200 km, 100 kW) Antenna : Winegard GS-2200 active dipole Receiver: KB9YIG Softrock VHF Ensemble Computer: Compaq Armada M700 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 33 12 22 20 20 22 23 18 38 23 24 30 22 21 23 1 | 26 12 34 22 23 27 38 20 31 21 23 21 18 26 2 | 36 19 22 25 27 32 31 39 71 26 30 32 30 21 28 3 | 48 31 40 46 48 28 42 58 58 44 46 59 55 41 42 4 | 77 60 85 61 85 76 66 94 76 93 84 73 85 70 78 5 |100 84 96 78 102 109 92 131 97 115 90 107 90 89 110 6 | 88 57 112 95 111 100 116 116 132 119 108 117 114 99 118 7 |105 80 105 87 110 103 139 121 127 147 123 113 101 103 128 8 | 96 92 125 113 114 104 131 154 149 136 148 137 147 106 142 9 |130 121 163 132 164 176 162 166 187 189 193 191 154 157 161 10 |162 118 189 174 202 182 183 163 223 222 196 255 195 179 202 11 |175 124 181 182 198 191 207 187 209 205 197 212 188 172 178 12 |171 112 152 170 185 163 207 191 218 195 189 178 191 166 164 13 |120 165 161 180 182 153 204 227 208 212 164 194 179 191 169 14 |163 145 200 195 181 152 192 258 186 210 170 167 203 178 171 15 |142 131 191 193 169 176 198 225 171 178 140 178 174 171 166 16 |134 121 145 155 148 172 146 185 136 129 140 125 146 122 165 17 | 83 82 113 125 122 105 126 158 112 123 121 112 134 108 126 18 | 94 94 104 136 132 112 120 157 94 104 96 120 130 82 103 19 |109 73 92 97 96 102 108 103 100 105 109 104 94 110 96 20 | 84 65 93 82 99 97 91 122 92 82 84 96 96 102 71 21 | 61 52 82 82 68 56 106 65 78 64 77 59 76 71 22 | 46 39 51 53 64 53 90 62 55 45 62 41 52 60 51 23 | 27 28 22 34 23 23 35 44 26 32 37 26 23 30 26 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 15 26 17 18 17 21 14 21 7 6 6 8 11 9 11 15 1 | 24 21 21 19 15 19 11 15 9 9 9 10 12 15 7 30 2 | 20 28 30 19 25 24 36 16 15 10 17 17 22 19 23 0 3 | 54 57 47 40 52 63 31 28 20 19 14 31 20 38 36 286 4 | 87 89 86 66 83 83 64 61 34 37 39 36 57 46 56 63 5 | 99 107 107 109 103 102 65 79 39 36 55 49 61 61 80 62 6 |101 119 109 118 124 139 95 77 37 42 86 83 64 72 107 73 7 | 89 117 120 111 122 132 89 103 35 48 76 83 91 77 101 73 8 |126 128 150 127 161 156 98 127 38 58 85 99 116 99 125 98 9 |135 195 184 185 195 191 150 146 60 71 110 127 152 105 122 113 10 |213 209 223 209 216 210 185 140 79 82 140 119 154 133 130 138 11 |176 177 187 235 204 212 163 144 74 75 100 139 141 106 124 139 12 |164 182 162 206 183 185 149 123 63 68 92 126 129 99 130 123 13 |184 186 178 206 215 209 158 148 65 67 98 129 110 116 146 125 14 |208 181 182 216 220 229 160 128 59 78 128 124 138 101 149 124 15 |227 188 194 190 204 182 181 160 73 78 144 126 134 129 131 137 16 |184 172 149 158 179 179 157 102 61 63 123 97 110 107 140 136 17 |138 140 114 116 118 126 102 107 44 45 81 84 90 95 77 102 18 |117 109 107 96 116 130 92 82 48 68 71 75 94 102 75 85 19 |101 113 106 121 105 113 77 72 39 45 64 76 72 105 73 89 20 |103 110 78 109 91 102 56 72 30 34 57 56 58 78 45 48 21 | 78 88 74 91 98 69 50 55 26 28 48 54 42 43 51 41 22 | 41 64 55 54 38 52 41 35 17 13 36 26 32 30 25 30 23 | 35 28 40 23 33 31 19 23 4 14 24 20 19 29 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Mikhail Svoiski --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 45" E, 50 49' 03" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local harddisks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 4 3 2 3 1 2 3 2 0 1 1 3 0 2 1 1 | 5 2 3 2 1 1 2 3 3 1 5 2 5 3 0 2 | 2 6 3 0 3 2 0 6 4 0 2 1 1 0 1 3 | 1 1 4 2 4 3 4 3 2 2 3 1 6 0 2 4 | 4 1 1 4 2 1 2 5 1 2 3 3 1 1 1 5 | 2 3 2 3 2 3 1 3 1 0 5 1 2 1 2 6 | 3 1 1 3 0 2 1 2 0 3 3 2 1 1 2 7 | 2 2 3 4 2 1 1 0 1 4 2 2 3 0 1 8 | 4 1 3 4 2 4 1 1 1 3 3 2 1 2 2 9 | 8 0 3 0 0 1 4 0 2 0 0 3 0 1 0 10 | 2 7 1 3 8 3 2 4 1 2 6 1 0 2 1 11 | 2 1 3 0 4 1 2 1 1 2 1 0 4 0 5 12 | 2 2 2 0 1 1 1 3 3 0 3 2 4 1 0 13 | 0 2 1 1 0 0 0 1 3 1 1 2 1 0 2 14 | 0 1 1 1 1 0 0 0 0 2 1 1 0 0 0 15 | 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 16 | 0 1 0 0 1 0 0 0 1 2 0 1 0 0 1 17 | 0 1 0 0 0 0 1 0 0 0 3 1 1 1 0 18 | 0 0 0 1 1 0 0 1 0 1 0 0 1 0 0 19 | 1 0 1 0 0 1 0 0 0 3 2 0 0 1 0 20 | 1 0 0 0 2 0 0 1 0 0 0 0 0 1 0 21 | 1 1 0 0 0 1 0 0 1 1 1 0 0 0 0 22 | 2 0 1 1 1 1 0 0 3 0 0 1 0 3 0 23 | 2 3 2 0 1 1 3 1 4 3 1 2 1 1 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 1 3 4 3 4 0 2 0 0 3 2 2 0 0 2 1 | 3 4 2 3 3 3 3 1 1 2 3 2 2 2 1 1 2 | 8 3 1 0 2 3 0 1 0 3 2 1 0 0 4 2 3 | 1 2 2 2 2 3 1 3 2 0 4 2 3 6 3 3 4 | 2 4 2 3 7 0 1 2 0 1 1 1 5 0 1 3 5 | 3 5 4 3 4 4 0 2 0 6 5 2 3 6 3 7 6 | 3 4 2 3 2 2 1 1 3 5 0 4 5 3 4 4 7 | 3 3 3 1 2 4 1 1 1 4 3 1 2 1 0 4 8 | 2 3 1 0 3 3 3 1 0 0 1 1 6 3 5 3 9 | 2 7 2 3 1 3 3 3 1 0 6 4 5 0 3 0 10 | 2 1 2 2 3 4 2 1 2 2 1 0 2 1 2 0 11 | 3 1 1 1 3 5 1 0 2 4 2 1 2 3 1 1 12 | 3 0 1 0 0 1 1 2 1 1 2 0 2 1 3 1 13 | 2 1 1 0 4 2 4 0 1 0 1 0 2 1 1 0 14 | 3 3 1 1 1 0 0 0 1 1 0 0 0 0 2 0 15 | 0 1 0 0 2 0 0 1 0 1 0 1 1 1 0 0 16 | 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 17 | 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 18 | 1 0 0 0 0 1 1 0 0 0 0 0 0 2 0 0 19 | 0 0 1 0 2 1 1 0 0 0 1 0 1 0 0 0 20 | 0 1 0 0 1 2 0 0 0 0 1 0 1 1 0 0 21 | 1 2 0 0 0 1 1 0 0 0 2 0 0 0 1 1 22 | 2 2 4 0 2 1 1 2 1 1 1 1 1 2 2 2 23 | 3 3 6 3 1 1 0 1 1 2 0 1 0 2 2 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Duration >= 10 seconds | March 2013 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 | 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 2 | 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 | 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 4 | 0 0 0 1 1 0 0 3 0 0 0 0 0 0 0 5 | 0 1 1 0 1 1 0 0 1 0 0 0 0 0 1 6 | 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2 7 | 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 8 | 0 0 1 1 0 1 1 0 1 1 1 0 0 1 0 9 | 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 10 | 0 2 0 0 0 1 0 1 0 1 0 0 0 0 0 11 | 0 0 1 0 1 0 0 0 0 0 1 0 0 0 2 12 | 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 13 | 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 14 | 0 0 0 0 0 0 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 16 | 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 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23 | 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | March 2013 | March 2013 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 | 0 0 0 0 0 2 0 0 0 0 1 0 0 1 0 0 2 | 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 3 | 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 4 | 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 5 | 1 1 0 1 1 1 0 0 0 1 1 0 0 0 1 1 6 | 0 1 1 0 1 0 1 0 1 2 0 1 1 0 3 3 7 | 2 0 0 0 0 0 0 0 0 1 3 0 0 0 0 1 8 | 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 9 | 0 1 1 0 0 0 0 1 0 0 1 0 0 0 1 0 10 | 0 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 11 | 0 1 0 0 1 0 1 0 1 1 1 0 0 0 0 0 12 | 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 13 | 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 14 | 0 1 0 0 0 0 0 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 16 | 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 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 20 | 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 1 0 22 | 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 23 | 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | March 2013 Note: . some caution about the period after May 21 2011. Felix Verbelen 2. ABOUT THE RMOB The RMOB is an independent initiative of some workers in the field of radio meteor scatter observations and data reduction. It started in August 1993 in order to spread the Perseid results via E-mail. Since then, it has appeared monthly, and it has gradually been expanded. In regularly publishing summaries of observations, potential radio observers are kept up to date of existing installations, possibilities and limitations of radio meteor observations. In the long run, there should be sufficient observing stations to cover the whole globe, allowing to detect stream outbursts which may remain unnoticed visually. RMOB contains typically: summaries of previous month's observations, equipment data, first results of stream activity by radio methods, relations between radio and optical meteors, references to other publications in the field of meteor astronomy and radio scatter techniques, announcements of meetings, short questions and answers, links to interesting web sites. Contributors are mentioned, and interested persons are asked to contact them directly. RMOB can be copied freely in unabridged and unmodified form. Extracts should indicate the source (Radio Meteor Obs Bulletin, month and year). If you want to subscribe (or un-subscribe) to the E-mail distribution list, please send a message to C. Steyaert. 3. CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) C/ Moianes 19-21 Esc. A 6º 1ª, E Barcelona mailto:e.fraile@telefonica.net http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Orlando Benítez Sánchez Las Palmas de Gran Canaria, Spain mailto:avejerilla@yahoo.es Michael Boschat Royal Astronomical Society of Canada - Halifax Center 6306 Cork St., Apt.308, Halifax, Nova Scotia Canada B3L 1Z1 mailto:aa063@chebucto.ns.ca http://www.chebucto.ns.ca/~aa063 Jeff Brower Kelowna, British Columbia, Canada mailto:jbrower@meteorchaser.net http://members.shaw.ca/jbrower/ Julien Bruyland Lauwe, Belgium mailto:julien@bruyland.be Willy Camps Tessenderlo, Belgium mailto:willy.camps@telenet.be Johan Coussens Harelbeke, Belgium mailto:johan.coussens@skynet.be Gaspard De Wilde (ON4ZK) Dessel, Belgium mailto:on4zk@telenet.be Franky Dubois Langemark, Belgium mailto:astrosun@skynet.be http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle Goosnargh, England mailto:david@radiometeor.plus.com http://www.radiometeor.plus.com/ Kurt A. Fisher Salt Lake City,Utah, USA mailto:fisherka@csolutions.net Station description: http://www.slas.us/gallery2/main.php?g2_itemId=2984 Karl-Heinz Gansel Dingden, Germany mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ Observer: Luc Gobin Mechelen, Belgium mailto:luc.gobin@gmail.com Patrice Guérin La Chapelle, 79140 Le Pin, France mailto:guer1_pm@orange.fr Alex Guzanoff Oktyabrsky, Russian Federation mailto:radio-sky@rambler.ru Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu Peter Knol Appingedam, Netherlands mailto:cyberknol@gmail.com http://home.deds.nl/~knol Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Vitaly Mechinsky mailto:Lupus@belastro.net Cristian Negru mailto:cyo3fff@yahoo.com Romania Hiroshi Ogawa The Nippon Meteor Society mailto:h-ogawa@amro-net.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS 5001 S Koch Rd Pearl City, IL 61062 USA mailto:mmotte@starband.net http://mmotte.mystarband.net/ Alexei Pace Rabat, Malta mailto:alexei.pace@gmail.com SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Steve Roush Apache Junction, AZ, USA mailto:ofitg@yahoo.com Wayne Sanders Prince George BC, Canada mailto:wsanders@xplornet.com http://users.xplornet.com/~rdlobs/ Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio - Live audio available Chris Steyaert Mol, Belgium mailto:observations@rmob.org Most recent spectrograms: http://www.rmob.net Radio meteor mailing list (English): radiometeoren@vvs.be, send request to subscribe to Chris Steyaert Twitter @rmob_org Misha Svoiski Tempe, AZ, USA mailto:msvoiski@gmail.com Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Pierre Terrier Canet (close to Montpellier), France mailto:pierre.terrier@free.fr http://members.tripod.com/~astro_electronic/index.html Meteor & Colorgramme web site: http://page.to/meteor/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Dirk Van Hessche Appelterre-Eichem, Belgium mailto:dirk.van_hessche@skynet.be Maarten Vanleenhove Leest, Belgium mailto:maarten.vanleenhove@telenet.be http://www.supernovae.be/meteors Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com Richard White, Gi4DOH Bangor, Northern Ireland mailto:richard@ramfihaz.co.uk http://www.ramfihaz.com/information.htm -- Christian Steyaert (RMOB1303) 6 April 2013 --