Meteor Observation Bulletin No. 204 www.rmob.org July 2010 1. GLOBAL OBSERVATIONS Observer: Enric Fraile Algeciras Location: Centre Meteorologic de l'Alt Camp (Tarragona) (01 15' E, 41 17' N) Frequency: 49.7396 MHz Transmitter Location: CZE Praha and HNG Budapest Antenna: 3 element Yagi Azimuth 200 deg (NE), elevation 20 deg Receiver: home made converter 20 dB gain, 1 dB noise and Kenwood TS570. 10 dB attenuator in the receiver to reduce direct reception Sensitivity: 0.25 uV for 10 dB S/N Observing method: the audio signal of the video carrier is received using a SSB filter (2500 Hz) and fed into the PC in real time. Data sampling system: own written software "MSD" with sound card. | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 28 20 33 17 58 40 20 1 | 0 0 6 36 0 1 0 2 | 1 0 0 28 31 0 0 3 | 36 34 13 38 131 48 26 4 | 23 35 29 49 99 19 21 5 | 49 25 43 30 32 20 25 6 | 54 40 53 21 54 27 7 | 15 53 32 17 50 187 29 34 8 |219 33 23 38 51 302 24 37 9 | 56 29 37 63 22 202 26 18 10 | 34 23 25 26 18 10 23 11 | 16 16 34 11 23 8 16 12 | 26 9 6 23 13 128 15 10 13 | 31 7 104 6 24 113 8 5 14 |109 16 91 7 224 92 11 5 15 |121 12 16 9 72 36 7 5 16 | 13 5 4 35 320 3 11 8 17 | 26 5 12 18 127 11 7 18 | 5 8 7 143 28 6 10 19 | 24 9 34 12 37 11 17 20 | 10 11 37 55 12 32 13 15 21 | 10 20 117 23 10 17 12 22 | 15 21 67 30 18 29 16 23 | 32 27 21 97 48 45 24 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 17 13 39 139 7 10 13 16 31 56 63 33 31 25 23 30 1 | 0 6 0 47 0 1 0 0 0 0 0 0 0 0 0 0 2 | 0 2 0 0 0 1 0 0 0 0 0 1 0 0 0 0 3 | 38 15 20 26 33 21 15 24 30 20 54 74 83 50 84 36 4 | 38 28 30 34 38 28 37 30 45 67 55 71 45 69 80 5 | 26 1 30 69 25 13 26 18 14 57 27 37 58 54 52 20 6 | 40 1 24 26 35 41 17 29 20 20 26 37 29 47 32 40 7 | 40 5 30 54 32 27 26 31 20 54 20 52 41 44 39 32 8 | 25 10 23 117 41 57 19 24 27 43 25 11 34 49 45 56 9 | 16 28 39 65 21 25 12 21 36 23 19 23 25 23 13 18 10 | 12 12 36 15 16 9 13 34 21 18 20 23 14 13 15 21 11 | 19 2 67 9 9 3 10 13 15 21 9 20 23 8 13 17 12 | 7 29 149 7 50 6 11 9 17 15 15 13 11 11 10 10 13 | 7 3 29 8 14 10 7 13 14 7 11 12 4 16 26 14 14 | 8 16 1 4 25 13 8 10 6 9 8 16 8 4 11 4 15 | 9 91 57 4 75 7 5 7 16 4 2 19 11 10 11 14 16 | 37 403?217? 12 55 52 10 5 11 10 5 76 5 11 16 55 17 |114 388?152? 9 7 114 8 9 6 8 7 102 5 7 9 9 18 | 80 171 12 19 4 34 6 31 8 24 13 41 11 104 12 136 19 | 8 138 10 24 5 107 28 13 12 9 11 95 8 22 14 95 20 | 6 17 13 23 20 20 66 15 13 25 11 104 16 28 17 21 21 | 11 25 63 19 17 8 175 16 33 202 17 102 41 38 27 26 22 | 22 21 84 15 20 11 46 24 36 114 37 32 55 38 52 47 23 | 29 27 154 22 29 21 55 38 43 84 58 55 73 73 66 54 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Notes: . ? local interference or Es propagation opening Enric Fraile Algeciras --------------------------------------------------------------------------- Observer: Orlando Benitez Location: Las Palmas de Gran Canaria, Spain (28 07' N, 15 27' W, h=150 m) Receiver: ICOM IC R 7000 Antenna: 5 element Yagi, Az 210 deg (NE), elev 15 deg Coax RG 213 50 m (from Jan 2009 onwards) Frequency: 55.2494 MHz Transmitter: Lousa Portugal Computer: PIII 800MHz, 512 RAM Sound Blaster 128 PCI. Data sampling system: SSB band with software MSD and sound card Colorgramme RMOB Lab v 2.3 Meteor reflections/hour | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 29 9 25 46 11 51 37 50 46 1 | 20 11 11 9 38 38 46 2 | 97 8 15 14 3 38 26 3 | 16 9 11 7 32 12 7 4 | 8 5 8 32 52 13 39 5 | 71 6 12 5 14 26 48 9 6 | 9 17 13 9 39 6 68 7 | 16 13 16 2 36 78 6 8 | 50 8 66 12 85 79 9 | 10 9 71 34 16 10 | 8 5 19 21 11 | 26 47 8 28 6 12 | 46 12 3 11 13 | 2 4 46 61 14 | 2 38 9 11 13 15 | 21 22 16 | 7 14 17 | 5 3 18 15 18 | 2 37 5 18 9 6 19 | 1 1 7 9 6 20 | 2 7 21 | 3 6 6 22 8 22 | 56 26 7 23 | 16 16 26 44 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 Orlando Benitez --------------------------------------------------------------------------- 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 | July 2010 UT | 21 22 23 24 25 26 27 28 29 30 31 ---+----------------------------------------------------- 9h| - - 53 - - 58 52 - - 91 - 10 | - - 67 47 - 70 48 82 43 82 58 11 | 37 - 65 67 - 55 63 78 52 87 80 12 | 58 - 53 33 - 48 42 57 # 76 38 13 | 67 - 48 22 - - 32 54 # 53 52 14 | 41 - 33 39 - - - 31 # 27 37 15 | 38 - - - - - - - - - - ----+----------------------------------------------------- UT | 21 22 23 24 25 26 27 28 29 30 31 July 2010 Notes: . Because of the USA switching their TV signals to digital from analog I have now dropped my frequency to Channel 4 at 67.25 MHz and now am getting similar results. I must be hearing only Canadian TV stations that are still using analogue signals till about 2011. . 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-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 67.240 MHz Transmitter: multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 81 102 Es 123 48 Es 84 34 62 69 51 63 74 88 76 1 | 84 96 Es 113 88 Es 64 50 57 63 42 28 57 65 27 2 | 96 104 90 98 117 Es 95 84 80 74 75 97 89 99 78 3 | 97 96 104 116 106 Es 89 93 94 38 94 97 101 118 81 4 | 104 120 114 120 127 116 114 112 125 39 133 114 146 118 125 5 | 134 136 128 138 177 143 154 135 158 54 131 135 132 117 108 6 | 153 171 205 193 208 187 208 161 175 64 165 172 194 140 108 7 | 159 197 187 189 198 210 201 167 213 175 154 159 193 169 161 8 | 200 227 196 168 226 185 213 165 209 178 165 169 214 153 155 9 | 190 232 212 222 204 194 203 164 206 165 201 186 200 205 157 10 | 182 214 233 233 208 199 192 197 193 173 195 160 191 177 160 11 | 203 240 185 229 218 217 191 216 145 170 201 196 230 199 170 12 | 214 202 206 235 212 217 189 199 167 191 202 163 194 197 164 13 | 224 234 229 232 192 191 201 168 170 166 223 147 205 161 177 14 | 199 225 208 244 190 186 193 161 135 156 179 119 186 176 170 15 | 209 227 228 251 218 167 176 158 176 194 177 103 170 176 148 16 | 145 195 162 166 163 168 163 137 168 158 154 133 151 136 121 17 | 176 174 162 95 175 156 142 153 156 150 157 110 175 130 128 18 | 139 116 133 139 146 109 105 114 128 152 153 92 151 115 117 19 | 87 131 99 124 114 105 85 110 87 160 131 97 119 101 111 20 | 90 109 74 102 78 84 57 77 98 107 93 88 102 94 89 21 | 79 73 84 99 57 71 32 73 67 96 44 70 106 60 78 22 | 78 98 132 102 67 55 35 61 57 89 44 78 101 69 74 23 | 90 Es 99 76 71 44 42 53 68 59 66 79 75 83 76 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 64 92 110 83 112 97 117 52 101 97 94 66 69 89 44 27 1 | 64 96 139 101 78 84 113 112 105 97 87 25 91 86 58 38 2 | 70 95 99 85 94 120 119 105 100 100 100 81 125 68 40 78 3 | 78 105 101 97 143 132 137 114 125 110 112 89 102 92 90 128 4 | 115 129 113 136 162 150 133 139 92 129 136 106 134 119 126 121 5 | 143 144 119 162 157 137 157 156 167 147 146 144 111 140 130 121 6 | 147 175 147 175 174 174 184 184 211 178 210 173 187 189 219 188 7 | 157 186 168 169 224 217 221 226 229 192 205 215 231 257 281 254 8 | 179 175 171 170 231 213 236 248 246 224 258 250 269 276 295 253 9 | 176 213 186 183 212 215 212 256 251 225 242 228 265 277 259 279 10 | 154 183 185 169 211 223 213 246 251 226 225 228 245 284 264 243 11 | 167 203 229 220 224 210 233 242 253 209 228 223 242 277 263 267 12 | 169 198 205 205 226 216 225 241 228 200 223 222 232 231 207 228 13 | 185 183 218 186 208 217 214 192 198 79 191 213 197 217 200 208 14 | 168 152 182 132 187 172 201 200 199 57 162 202 156 153 200 201 15 | 145 140 162 146 173 192 174 215 214 129 149 179 150 164 183 196 16 | 129 129 166 151 193 155 159 193 157 163 160 160 166 162 113 171 17 | 133 123 168 122 184 138 145 185 131 90 132 171 160 165 163 172 18 | 128 131 139 94 136 137 143 147 128 119 131 151 114 134 126 137 19 | 114 85 99 122 142 112 114 151 119 123 105 118 84 74 96 86 20 | 91 80 118 77 145 106 120 124 99 93 90 98 89 78 100 104 21 | 74 68 87 70 98 123 107 122 106 104 76 76 89 63 67 81 22 | 83 78 70 93 111 119 120 110 116 36 81 75 89 96 66 98 23 | 78 76 75 79 92 76 110 108 96 74 91 84 88 71 64 84 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Notes: -- = System Down Es = Sporadic E Notes: . - = System Down . 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' 36" E, 50 49' 05" 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 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 23 25 34 34 32 32 40 34 28 29 24 21 29 28 29 1 | 24 26 29 27 30 29 27 38 33 24 24 26 23 26 27 2 | 31 31 16 25 20 29 22 23 22 26 29 27 24 24 37 3 | 36 30 28 26 28 35 19 28 26 26 24 19 23 19 27 4 | 31 38 35 35 31 28 31 30 23 37 19 26 29 30 27 5 | 37 40 42 36 35 47 34 35 36 28 33 27 32 26 26 6 | 40 47 51 40 39 31 49 32 31 32 24 37 22 23 7 | 42 50 42 41 36 30 32 36 36 36 21 38 25 30 8 | 36 54 36 30 27 29 26 31 22 27 25 21 25 29 9 | 23 29 30 30 27 23 26 27 28 18 29 15 28 22 18 10 | 23 26 24 22 16 19 20 17 11 18 17 16 11 | 20 28 18 19 27 20 18 12 20 12 12 18 15 12 | 19 18 15 24 17 18 22 17 12 10 10 16 12 15 13 | 18 18 17 17 14 16 14 11 18 13 14 15 10 13 14 | 22 17 19 16 16 15 26 11 15 8 11 16 13 21 15 | 16 25 15 17 18 12 8 14 15 10 16 14 16 | 17 15 10 11 15 14 9 8 14 10 21 14 8 17 | 14 8 10 14 19 14 12 10 11 14 17 13 11 15 18 | 12 15 17 14 11 14 17 11 16 10 9 10 14 19 | 14 15 16 10 12 27 13 17 16 20 19 17 10 18 20 | 20 18 15 18 24 25 20 17 18 23 18 18 17 24 21 | 21 18 22 21 21 23 19 30 21 22 23 22 22 30 22 | 24 29 30 22 35 32 29 28 36 21 28 25 33 30 33 23 | 31 36 29 35 27 29 35 28 32 25 24 35 27 36 41 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 34 33 23 22 28 29 27 40 28 31 33 40 42 40 49 46 1 | 25 32 32 23 24 30 33 41 43 36 40 28 36 43 51 36 2 | 25 20 28 21 18 30 28 39 38 38 28 37 39 43 44 29 3 | 32 24 21 25 27 22 21 32 38 34 39 35 47 44 43 39 4 | 23 17 31 19 21 35 19 35 33 30 33 26 39 51 40 33 5 | 29 30 26 26 28 28 28 34 29 41 36 27 39 29 36 32 6 | 25 32 28 19 30 23 41 25 28 27 34 35 24 33 38 31 7 | 26 33 32 28 28 22 37 37 28 19 21 28 22 25 37 31 8 | 22 17 22 22 20 23 30 20 32 20 25 25 26 32 32 23 9 | 23 22 23 22 21 21 18 16 20 30 21 17 15 27 27 25 10 | 13 16 12 23 19 19 20 15 17 18 13 24 24 18 16 17 11 | 14 18 17 20 15 17 20 19 15 21 22 14 18 17 19 16 12 | 18 15 16 15 17 11 15 14 20 13 17 8 23 15 15 16 13 | 14 14 19 14 11 14 20 15 10 14 15 13 17 6 16 11 14 | 14 12 17 10 25 18 24 14 15 18 17 10 8 15 12 10 15 | 9 16 6 10 15 15 16 13 10 10 21 15 16 15 15 20 16 | 12 18 14 15 20 14 16 20 10 19 15 18 19 12 14 14 17 | 11 15 12 19 13 19 15 14 17 8 12 15 17 16 10 16 18 | 13 14 13 11 15 13 12 20 26 15 16 11 19 15 12 10 19 | 14 16 27 16 17 26 16 19 20 25 22 15 14 17 18 15 20 | 17 21 17 18 16 21 21 27 20 17 22 16 24 19 14 15 21 | 27 23 21 24 18 24 35 29 32 26 25 32 30 25 16 23 22 | 23 18 20 21 27 27 22 29 30 28 26 31 37 27 33 28 23 | 27 29 26 25 31 22 31 29 31 41 28 32 40 38 38 39 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 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' 36" E, 50 49' 05" 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 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 9 1 45 25 10 16 7 26 20 10 14 1 | 13 11 30 33 13 24 8 29 10 9 14 2 | 10 16 30 19 16 16 9 35 13 8 14 3 | 9 14 28 26 4 20 3 20 11 16 13 4 | 9 14 22 18 10 7 6 14 13 10 20 5 | 6 5 10 5 4 8 6 6 2 1 6 6 | 2 1 4 1 3 5 5 6 0 1 2 7 | 0 1 2 5 2 2 4 4 5 1 3 8 | 1 1 3 2 3 6 0 3 1 0 7 9 | 0 1 6 4 5 5 4 1 1 5 10 | 12 19 22 6 9 2 9 9 5 7 11 | 2 2 5 1 5 6 5 7 3 1 12 | 4 12 6 3 5 11 8 11 9 4 13 | 1 1 9 0 3 1 3 1 10 2 14 | 4 3 4 1 3 2 2 2 8 3 15 | 4 0 2 2 1 4 3 0 7 2 16 | 0 0 5 4 2 1 1 3 2 1 17 | 0 0 2 0 2 9 3 1 1 2 18 | 1 0 0 0 1 1 5 1 4 5 19 | 0 17 2 4 1 1 2 1 1 3 20 | 11 45 12 11 11 1 9 3 27 4 21 | 3 14 15 3 8 4 14 6 11 12 22 | 4 26 22 10 12 8 14 4 33 12 23 | 7 19 25 14 26 12 21 9 17 15 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 16 9 17 1 | 28 13 17 2 | 21 9 16 3 | 15 11 13 4 | 16 13 13 5 | 7 7 2 6 | 2 3 6 7 | 2 1 2 8 | 1 7 2 9 | 2 0 1 10 | 5 0 1 11 | 0 3 0 12 | 13 3 13 | 0 5 14 | 4 4 15 | 5 3 16 | 1 1 17 | 2 3 18 | 2 0 19 | 1 0 20 | 5 2 21 | 4 6 22 | 4 7 23 | 3 15 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 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' 36" E, 50 49' 05" 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: automated setup, 100 samples/second, 8 bit resolution. differential measurement for local noise reduction. [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. Raw counts of reflections with a maximum amplitude >=40 during one hour interval starting at UT: | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 37 38 47 50 52 40 45 40 38 44 42 36 40 26 43 1 | 24 44 56 53 59 53 41 41 56 36 44 34 52 45 41 2 | 38 47 40 56 47 53 36 30 32 44 32 53 50 32 63 3 | 56 52 48 54 54 55 43 42 54 45 45 38 40 32 43 4 | 50 62 59 54 42 50 58 39 34 46 42 39 38 41 34 5 | 41 42 65 55 46 66 46 36 54 48 43 34 51 45 39 6 | 45 59 56 56 58 53 63 37 35 31 54 33 36 25 47 7 | 52 49 54 62 45 38 40 30 53 36 48 31 49 24 49 8 | 41 62 46 39 31 43 44 29 39 33 40 34 29 30 35 9 | 19 33 42 28 46 31 26 24 27 24 34 28 30 26 29 10 | 28 22 40 28 23 33 17 15 12 23 16 19 18 28 26 11 | 24 18 20 22 24 24 16 21 16 13 18 19 14 24 9 12 | 23 7 23 22 10 19 10 6 14 9 9 9 14 11 18 13 | 12 12 21 18 12 23 11 11 12 9 5 13 11 13 12 14 | 12 11 16 12 13 9 17 14 14 12 8 11 17 8 20 15 | 12 24 19 16 8 15 12 9 7 9 11 14 12 5 8 16 | 13 23 16 9 13 7 7 13 19 6 7 7 15 18 10 17 | 11 5 12 16 16 7 12 13 8 4 13 7 13 11 7 18 | 15 -1 10 13 15 12 10 15 12 5 8 9 9 7 13 19 | 8 12 20 12 12 19 12 16 17 12 11 14 15 9 15 20 | 16 15 23 17 25 28 21 13 16 12 19 13 12 16 30 21 | 21 17 24 18 25 30 19 21 22 19 15 24 15 31 36 22 | 25 37 38 30 25 30 26 30 36 23 24 22 28 37 35 23 | 36 40 30 46 42 38 37 37 37 32 25 44 32 41 50 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 61 51 32 27 41 46 31 53 56 49 61 58 68 59 87 75 1 | 55 42 43 33 37 41 42 56 58 68 70 44 76 46 81 74 2 | 53 38 39 23 38 42 42 52 50 51 55 56 65 54 73 81 3 | 51 32 36 25 37 40 40 55 50 52 66 62 74 50 67 61 4 | 35 32 22 26 30 55 35 30 51 48 49 38 57 52 74 56 5 | 34 25 32 20 24 42 23 39 39 54 41 43 40 29 59 68 6 | 42 27 31 24 28 45 36 39 36 28 35 31 30 34 51 39 7 | 35 37 32 45 31 43 37 41 35 24 40 33 31 24 55 39 8 | 26 22 34 27 20 21 19 30 35 33 25 20 46 34 32 9 | 37 28 31 30 22 23 27 14 29 28 29 15 15 39 41 24 10 | 20 13 19 14 18 21 18 13 20 15 21 23 25 22 13 25 11 | 17 9 15 20 12 26 24 23 13 23 23 15 26 14 18 23 12 | 19 7 23 14 15 16 24 15 29 18 22 15 17 18 18 19 13 | 18 14 15 13 10 16 19 15 14 18 15 13 13 9 14 19 14 | 16 10 16 23 16 13 26 15 15 23 17 14 9 12 25 15 15 | 9 14 13 10 10 21 15 16 13 14 21 13 17 13 12 13 16 | 11 21 13 13 10 13 17 19 15 21 14 18 16 17 9 19 17 | 10 7 9 14 9 20 11 16 17 8 9 20 11 11 13 17 18 | 13 13 11 15 12 15 7 24 24 12 12 8 16 9 9 8 19 | 15 9 23 17 7 25 15 20 15 24 25 11 14 15 18 10 20 | 23 16 16 12 15 17 14 19 22 15 26 13 22 19 19 14 21 | 33 26 27 33 19 28 38 30 28 30 26 35 32 28 22 17 22 | 19 25 23 29 38 38 25 28 26 39 29 40 42 47 37 34 23 | 28 42 34 34 44 40 40 38 40 47 47 60 41 55 47 51 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 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' 36" E, 50 49' 05" 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 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 60 64 42 84 73 78 65 85 79 61 59 72 70 67 1 | 60 71 47 65 72 53 53 70 65 70 61 68 68 45 2 | 71 69 52 62 78 63 62 76 77 42 60 76 54 59 3 | 62 66 65 58 66 73 59 64 95 56 67 52 54 60 4 | 61 76 59 72 67 53 75 70 61 59 63 56 65 59 5 | 73 84 80 82 65 74 56 73 74 75 60 62 57 43 6 | 65 52 59 64 60 63 54 53 52 46 41 28 60 46 7 | 71 70 76 67 59 54 69 74 60 46 53 35 64 51 75 8 | 54 65 57 60 59 37 60 52 51 49 41 59 48 62 62 9 | 46 56 39 43 43 53 48 51 63 56 45 35 39 33 44 10 | 47 46 38 28 62 34 42 42 46 35 40 38 41 31 40 11 | 40 40 36 42 48 43 42 28 47 40 39 31 28 35 49 12 | 68 48 53 35 56 59 54 32 42 43 36 27 42 27 37 13 | 43 51 61 43 51 44 45 42 42 30 36 25 37 35 48 14 | 61 40 62 30 39 35 46 38 38 34 26 41 30 37 44 15 | 38 16 41 37 30 23 39 28 26 36 36 24 28 30 34 16 | 34 29 34 21 26 27 19 23 30 35 22 30 26 29 17 | 26 6 29 27 40 16 28 27 14 24 13 21 27 24 36 18 | 16 18 18 19 23 24 17 16 14 32 22 13 16 20 19 | 22 20 21 38 26 24 21 27 17 30 26 21 27 22 32 20 | 23 52 31 24 21 35 30 31 17 21 26 28 29 19 36 21 | 28 23 40 30 46 37 37 40 35 41 38 37 37 35 43 22 | 40 24 56 45 59 52 44 51 41 62 52 39 34 34 68 23 | 56 42 63 62 71 62 64 55 63 58 67 66 55 72 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 65 68 59 76 56 79 51 94 60 82 91 77 82 98 103 84 1 | 58 76 76 62 73 89 68 91 70 81 92 86 102 97 90 75 2 | 55 54 63 68 65 57 67 51 70 71 84 89 74 116 83 76 3 | 67 62 75 63 76 62 59 51 64 82 78 72 89 100 92 81 4 | 68 63 50 52 62 60 70 55 56 67 93 88 73 102 75 83 5 | 57 41 62 46 63 63 65 79 54 56 50 58 77 92 71 62 6 | 47 47 62 51 42 54 57 46 63 44 42 42 42 65 51 39 7 | 47 48 61 51 53 56 57 72 54 57 65 56 53 51 61 55 8 | 58 47 62 53 58 43 47 51 51 56 52 67 65 72 48 45 9 | 51 32 50 64 42 41 53 35 48 42 47 44 51 61 37 44 10 | 41 32 32 37 47 53 40 40 34 48 37 54 37 49 33 52 11 | 35 30 39 45 36 44 57 42 34 36 29 32 42 46 29 38 12 | 37 33 38 31 34 39 54 39 31 37 45 38 28 25 35 13 | 39 26 29 33 38 32 46 34 28 37 40 31 39 28 30 26 14 | 44 27 29 24 35 53 45 42 44 28 36 27 44 22 36 28 15 | 32 42 37 37 46 40 39 34 29 18 32 30 30 37 24 30 16 | 29 17 34 26 34 21 38 29 28 19 27 28 34 26 23 20 17 | 19 31 28 24 26 25 34 23 28 23 31 29 28 18 25 30 18 | 23 25 24 17 28 28 31 17 23 33 29 24 30 14 21 17 19 | 28 27 27 28 20 32 39 41 29 30 26 22 26 12 25 25 20 | 31 42 42 32 34 42 36 26 35 32 27 23 34 17 23 27 21 | 41 32 39 39 35 38 54 33 48 32 44 43 40 35 30 24 22 | 33 59 51 61 58 63 64 48 42 55 53 62 70 48 52 61 23 | 57 64 77 62 66 59 82 58 56 71 61 66 91 91 54 69 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Franky Dubois --------------------------------------------------------------------------- Observer: Kurt Fisher Location: Salt Lake City, Utah, USA (40 46' N, 111 53' W) Receiver: ICOM R1500 Antenna: MFJ-1622 Radial Antenna, HF az 90 deg elev 45 deg Frequency: 55.250 MHz CW Computer: Presario V4000 1.7Ghz Pent Data sampling system: Spectrum Lab counting echoes Colorgramme RMOB Lab v 2.3 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 31 37 21 14 33 84 8 20 65 7 1 | 16 37 19 21 22 51 80 29 89 21 2 | 18 28 16 8 19 79 40 26 22 68 3 | 29 30 27 19 30 52 70 35 75 52 4 | 26 46 32 52 31 69 42 24 40 27 5 | 34 65 40 61 31 50 31 20 70 42 6 | 46 62 54 85 44 37 41 37 66 68 7 | 66 63 68 55 71 46 39 36 31 91 8 | 71 71 73 70 57 95 62 75 21 92 9 | 90 85 100 123 106 79 76 110 40 109 10 | 90 93 80 118 127 90 65 114 67 135 11 | 86 89 99 109 127 103 105 75 82 102 12 | 97 94 90 126 124 80 118 40 75 109 13 |110 98 91 148 113 89 94 91 84 116 14 |102 86 105 134 127 75 103 100 90 99 15 | 91 76 54 109 121 83 90 67 72 83 16 | 82 89 6 87 64 71 76 59 55 52 17 | 76 82 88 79 71 55 82 135 21 38 18 | 66 74 51 57 60 66 57 44 57 29 19 | 59 67 70 58 53 60 81 10 21 14 20 | 53 56 52 52 62 42 65 40 17 8 21 | 21 73 62 46 37 43 52 36 11 11 22 | 37 40 40 37 39 50 37 37 8 13 23 | 47 32 33 40 49 22 30 67 3 10 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 17 15 32 34 61 38 35 44 47 25 30 10 23 36 35 43 1 | 20 9 41 17 65 15 53 35 30 31 23 14 12 21 36 37 2 | 14 18 37 27 79 10 63 43 24 23 36 18 17 23 32 36 3 | 28 24 28 26 147 25 52 46 19 32 36 16 35 31 42 36 4 | 33 37 71 49 106 58 50 66 34 53 51 28 49 65 58 55 5 | 63 47 58 53 59 84 76 86 47 72 71 53 72 99 107 63 6 | 59 85 56 70 83 52 86 84 76 105 100 94 102 139 136 88 7 | 78 55 48 66 85 87 56 75 83 78 68 91 105 87 119 126 8 | 78 58 79 120 128 89 108 101 86 49 85 158 104 143 187 187 9 | 83 99 67 140 136 120 123 105 120 142 107 100 130 206 214 178 10 |110 129 88 152 140 125 156 151 149 181 133 169 141 191 212 192 11 | 95 119 141 134 154 120 118 163 143 184 191 103 120 182 176 201 12 | 90 105 115 137 148 69 88 116 114 146 173 116 117 163 149 172 13 | 83 99 87 130 134 72 115 112 81 149 152 84 78 139 131 160 14 | 65 105 85 119 100 85 110 103 81 97 109 73 74 112 90 113 15 | 68 37 67 62 40 52 68 98 37 78 86 57 51 70 103 77 16 |109 52 48 111 0 12 94 86 76 111 77 103 69 94 107 118 17 | 67 41 46 79 0 51 83 55 42 50 73 77 72 87 101 118 18 | 33 46 39 56 16 46 93 55 108 48 34 32 60 68 76 77 19 | 35 39 32 27 80 19 59 26 98 42 31 31 52 68 81 63 20 | 24 39 20 23 23 23 59 38 73 38 39 30 36 54 40 55 21 | 12 30 15 37 18 25 52 35 38 29 40 12 42 72 56 68 22 | 22 44 24 24 44 30 22 43 34 40 13 39 33 49 45 67 23 | 24 12 18 41 37 52 50 32 29 44 20 29 43 44 42 86 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Note: . A few days early in the month have been deleted from the file because of severe local interference. There appears to be a nearby TV station that does a calibration test during two of the first four days of each month. Then the interference disappears for the remainder of the month. The calibration test frequency is right in the middle of my recording frequency. Expect most of my future data files to have one or two days missing during the first week due to this odd periodic interference. Kurt Fisher --------------------------------------------------------------------------- Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 143.050 MHz Graves Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg Receiver: ICOM PCR-1000 preamp CATV LNA Computer: ASUS Dual AMD 2500 MHz 4GB RAM Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 14 12 8 15 13 13 12 17 13 15 0 11 11 10 15 1 | 12 10 15 17 12 17 17 27 13 17 0 14 13 15 5 2 | 6 7 11 10 14 9 11 19 12 19 0 10 12 14 12 3 | 20 9 10 11 12 15 13 16 16 23 0 19 12 14 5 4 | 22 6 9 13 10 19 39 20 21 26 0 22 7 17 20 5 | 17 14 9 10 11 27 40 27 24 28 39 7 12 10 6 | 11 9 9 11 12 29 52 25 26 8 8 44 10 21 20 7 | 0 10 13 15 14 34 36 23 25 35 22 28 20 15 16 8 | 0 13 16 7 15 21 30 17 18 20 10 31 29 22 11 9 | 13 17 19 17 17 32 27 21 15 17 11 9 10 18 26 10 | 10 23 20 15 19 27 28 16 12 12 12 8 15 19 18 11 | 18 23 18 11 15 18 22 17 11 15 15 23 12 24 11 12 | 14 22 15 17 14 14 21 20 8 10 11 14 9 39 13 13 | 12 24 13 10 13 13 14 9 5 8 6 9 16 32 9 14 | 8 13 6 19 13 16 10 5 4 5 16 10 7 24 10 15 | 8 11 7 14 8 8 10 5 6 6 9 11 4 18 2 16 | 7 9 8 7 6 5 5 22 3 4 7 5 15 3 5 17 | 8 8 7 2 4 4 12 22 4 5 6 9 27 9 6 18 | 6 5 6 2 2 3 6 12 5 13 5 5 10 4 6 19 | 5 6 8 2 4 5 5 6 7 9 4 2 11 4 6 20 | 7 7 12 8 3 7 11 10 4 10 5 2 6 6 2 21 | 12 5 7 1 8 10 6 12 2 9 12 3 9 7 18 22 | 7 8 9 6 9 10 10 14 16 0 7 14 9 7 13 23 | 10 7 10 10 15 12 19 15 14 0 8 16 10 7 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 13 9 15 10 8 15 12 15 21 14 15 19 22 14 1 | 13 8 16 10 10 10 13 20 22 16 36 26 24 15 2 | 10 14 11 8 20 8 23 20 12 17 19 24 22 17 3 | 13 11 9 15 20 18 14 15 17 13 11 17 11 12 4 | 14 20 5 15 10 13 12 17 15 10 13 16 8 12 5 | 14 16 10 7 10 14 12 13 17 12 20 11 13 15 6 | 15 15 10 11 10 14 12 15 15 20 27 10 18 7 7 | 15 8 15 9 18 14 18 15 17 17 15 10 11 8 | 9 12 11 13 17 26 8 12 15 9 15 16 18 9 | 10 9 11 10 8 19 17 8 7 13 11 18 9 10 | 10 11 15 9 13 8 9 14 24 9 16 20 11 11 | 14 10 9 5 9 22 6 8 11 4 12 5 6 12 12 | 11 8 12 9 12 28 8 2 3 12 10 4 12 7 13 | 9 5 7 15 6 10 9 15 8 4 17 8 8 5 14 | 18 9 5 8 7 9 8 5 9 6 9 15 4 15 | 10 6 10 8 8 4 7 9 8 4 9 2 13 5 16 | 5 6 8 6 3 7 7 5 7 4 8 1 4 4 17 | 6 3 6 7 8 8 11 3 6 7 0 4 5 3 18 | 4 3 4 2 4 4 4 5 8 3 6 7 7 3 19 | 15 5 10 8 7 7 6 4 7 5 6 8 6 5 20 | 6 8 9 10 5 4 5 3 9 11 6 10 5 4 21 | 4 7 7 13 11 6 13 8 9 9 9 54 42 18 22 | 9 9 11 11 12 10 7 14 8 16 6 14 12 20 23 | 9 16 16 12 11 18 18 14 10 22 19 20 11 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 49.990 MHz VVS beacon Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg Receiver: ICOM PCR-1000 preamp CATV LNA Computer: ASUS Dual AMD 2500 MHz 4GB RAM Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 12 9 3 9 12 13 16 19 12 4 0 12 9 7 11 1 | 6 9 5 8 5 14 11 7 6 2 0 16 7 8 10 2 | 9 12 6 10 13 4 4 12 5 6 0 8 7 8 11 3 | 5 15 8 9 9 16 3 11 6 7 0 6 10 8 11 4 | 12 8 8 10 17 14 11 10 5 14 0 12 18 12 9 5 | 19 14 17 10 10 14 16 15 7 13 6 7 7 13 6 | 21 13 16 14 14 13 9 17 17 10 5 11 7 12 14 7 | 14 22 15 26 9 16 13 16 15 13 13 8 3 5 12 8 | 9 10 5 11 5 16 11 12 11 12 13 7 11 12 15 9 | 5 6 3 11 9 18 1 9 3 13 9 3 2 3 6 10 | 6 5 0 15 1 3 1 11 2 5 6 5 9 8 3 11 | 2 7 3 5 3 8 4 12 9 16 0 3 4 3 5 12 | 4 1 4 6 2 1 2 5 5 3 1 0 3 2 7 13 | 1 1 7 5 1 11 2 15 4 9 2 5 5 3 6 14 | 6 2 1 7 3 3 9 4 8 3 4 3 5 5 5 15 | 3 6 1 0 4 4 8 4 7 9 5 2 7 3 6 16 | 6 6 8 2 3 4 7 5 5 1 3 9 3 1 6 17 | 2 8 1 1 3 11 4 3 7 7 8 6 6 2 6 18 | 1 8 2 1 3 4 8 6 9 7 14 4 7 6 1 19 | 8 5 2 2 6 7 6 6 4 3 8 5 6 4 7 20 | 7 9 11 7 10 12 7 5 10 6 7 12 11 11 8 21 | 6 5 6 3 8 7 9 7 7 4 9 9 6 15 8 22 | 7 4 8 8 9 13 9 19 10 0 6 8 9 11 17 23 | 7 8 11 9 10 6 15 10 9 0 7 9 11 4 17 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 9 16 9 14 4 16 10 14 7 11 18 14 28 17 1 | 10 15 13 9 10 9 12 4 5 7 19 12 17 10 2 | 5 9 8 6 7 8 13 1 6 9 14 12 19 9 3 | 10 12 10 10 12 11 11 7 8 8 9 8 21 16 4 | 9 9 12 6 10 8 8 3 5 5 21 16 16 16 5 | 19 16 8 6 17 10 13 5 8 15 18 5 19 9 6 | 10 14 7 6 12 10 4 9 5 18 17 4 17 10 7 | 9 13 8 11 10 5 5 6 7 10 5 11 10 8 | 7 14 10 7 9 6 5 4 13 6 6 10 4 9 | 8 10 6 5 3 3 5 2 3 6 6 6 9 10 | 17 11 2 12 4 3 4 2 3 6 2 3 7 11 | 5 7 8 2 6 4 1 6 6 3 4 2 3 3 12 | 6 6 7 1 4 3 6 0 2 1 7 1 6 1 13 | 10 6 8 4 8 6 6 0 2 3 14 2 3 1 14 | 7 3 3 10 4 7 2 6 4 6 1 5 2 15 | 5 7 5 6 6 2 6 2 2 1 3 2 3 3 16 | 6 5 4 4 1 6 3 4 4 5 5 4 5 4 17 | 4 7 3 5 2 4 7 4 4 7 5 5 5 4 18 | 9 9 7 5 0 8 4 7 5 12 7 7 7 5 19 | 2 8 8 3 5 8 4 7 4 3 7 4 8 7 20 | 6 4 3 5 6 9 7 9 6 7 6 5 4 7 21 | 6 16 11 13 4 13 12 10 10 12 13 14 12 13 22 | 6 7 11 4 12 14 8 8 11 23 21 7 15 19 23 | 11 13 18 12 13 11 10 11 10 15 19 13 10 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Karl-Heinz Gansel --------------------------------------------------------------------------- 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 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 55 41 10 52 1 33 21 39 50 55 56 11 47 12 1 | 47 3 33 58 32 18 23 58 58 51 57 16 56 12 2 | 70 7 137 96 41 19 58 46 77 50 21 75 16 3 | 55 65 132 53 20 35 81 66 80 81 9 72 12 4 | 74 78 26 78 34 58 53 45 82 65 58 85 18 81 16 5 | 75 86 96 95 139 87 42 43 97 97 94 99 21 113 16 6 | 88 83 105 97 92 115 59 37 110 88 107 104 26 116 23 7 |101 83 107 99 139 125 71 39 118 80 84 114 32 126 24 8 | 90 94 106 97 150 97 59 38 105 78 77 111 25 102 29 9 | 94 105 91 88 109 78 61 38 102 84 89 112 13 99 7 10 | 67 84 92 88 89 87 57 31 88 92 104 114 24 107 16 11 | 76 98 155 86 88 88 61 38 95 85 96 109 27 113 24 12 | 95 93 93 100 82 88 56 38 95 103 86 80 31 100 61 13 | 97 109 83 88 85 84 69 39 92 106 98 78 26 90 78 14 | 89 109 75 95 111 91 69 84 103 105 96 97 29 100 93 15 | 84 122 83 88 78 49 80 84 95 85 72 40 98 90 16 | 70 58 86 63 76 46 132 83 95 65 84 32 60 96 17 | 39 49 65 86 40 0 42 53 81 74 52 20 70 64 18 | 69 91 34 53 45 24 24 62 74 53 20 62 63 55 19 | 53 60 8 25 33 30 27 88 43 52 18 68 47 43 20 | 36 51 22 82 52 67 14 21 53 42 40 11 52 54 42 21 | 76 48 22 32 79 20 28 25 57 52 40 16 57 55 47 22 | 52 109 84 18 41 33 60 68 41 50 18 70 31 46 23 | 46 82 105 39 33 53 68 55 53 15 37 16 62 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 52 56 72 39 79 52 52 48 50 52 48 67 47 23 37 13 1 | 50 59 0 48 36 61 55 50 76 74 43 63 48 25 31 28 2 | 79 85 0 50 0 60 69 77 77 66 40 53 63 28 24 23 3 | 72 105 60 65 3 102 73 49 97 83 50 84 70 26 54 29 4 | 84 93 86 70 57 81 94 70 25 112 78 117 93 61 52 54 5 |111 79 97 92 120 103 121 70 73 147 122 145 141 86 98 83 6 |118 102 112 97 98 125 130 116 122 163 118 149 156 122 116 92 7 |126 90 81 86 102 134 177 120 102 149 133 188 175 121 102 95 8 |110 99 74 86 77 135 128 106 156 124 122 152 162 121 115 99 9 | 85 97 60 96 74 108 121 105 132 129 113 123 151 128 91 103 10 | 98 88 77 84 73 118 101 108 73 131 112 115 138 89 93 66 11 | 97 98 81 98 76 105 84 102 45 101 124 113 140 95 112 69 12 | 79 99 59 86 74 106 85 97 28 91 92 112 97 65 74 53 13 |106 81 68 84 74 97 61 112 9 93 92 103 92 56 56 36 14 |106 80 86 76 81 92 63 48 20 51 105 110 86 56 45 31 15 |101 84 61 45 70 68 47 16 12 76 83 45 66 27 66 34 16 | 60 79 65 0 79 80 54 10 10 76 67 26 62 33 35 35 17 | 90 56 54 4 77 89 68 56 93 73 69 69 40 54 20 27 18 | 24 87 41 94 78 74 68 115 49 68 48 60 16 28 41 21 19 | 64 49 35 62 62 59 63 61 14 50 55 48 26 43 21 15 20 | 43 65 47 41 62 52 52 36 11 58 46 40 27 25 11 11 21 | 44 51 39 46 76 56 51 50 11 42 60 54 27 19 24 18 22 | 55 22 30 50 67 62 55 46 43 61 58 43 22 30 27 15 23 | 56 50 40 66 48 56 46 60 51 52 74 47 27 38 19 16 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 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 Spectrum Lab v2.7 Observing method: Spectrum Lab v2.7 Colorgramme RMOB Lab v 2.3 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 13 0 0 0 0 0 15 14 16 27 8 0 13 5 17 1 | 11 2 0 0 0 5 25 14 16 14 12 8 11 15 20 2 | 16 21 0 18 0 24 20 19 12 20 14 13 18 23 16 3 | 27 9 0 20 0 18 21 18 28 41 0 32 25 11 35 4 | 25 5 30 30 44 34 24 38 38 33 21 31 39 47 34 5 | 38 20 21 40 23 32 47 32 53 54 44 41 31 30 28 6 | 18 23 37 33 16 22 42 42 33 24 27 35 24 21 32 7 | 23 22 14 13 36 22 28 23 27 26 20 23 23 38 17 8 | 28 20 21 32 31 19 40 35 40 29 42 29 38 41 23 9 | 37 26 21 42 40 28 29 30 34 42 37 33 34 35 34 10 | 30 32 29 48 34 41 30 43 37 43 41 38 33 46 41 11 | 32 29 29 37 36 32 36 33 49 58 54 34 34 33 29 12 | 37 41 31 45 41 44 31 39 35 37 48 35 22 35 32 13 | 48 45 26 29 54 45 42 30 46 42 30 39 29 36 26 14 | 41 42 30 37 43 32 37 39 30 50 40 24 27 28 27 15 | 34 16 10 41 24 26 28 47 43 36 44 29 31 25 24 16 | 24 3 12 27 23 23 29 39 22 32 33 19 27 22 29 17 | 22 4 13 13 10 18 14 17 15 22 18 11 18 16 16 18 | 12 13 15 11 14 17 16 19 18 12 11 11 15 11 16 19 | 9 8 5 11 17 11 17 16 19 12 9 9 6 10 10 20 | 14 10 2 7 16 13 14 23 15 11 6 7 10 6 16 21 | 12 13 19 16 17 22 17 13 17 7 15 15 14 15 22 | 9 7 7 0 20 16 18 18 13 22 14 7 15 12 16 23 | 4 6 1 0 0 13 14 17 16 14 10 12 22 25 8 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 14 22 15 15 16 25 2 28 19 17 9 10 22 20 19 21 1 | 13 19 23 18 21 19 14 28 21 21 15 27 14 22 19 30 2 | 16 36 20 13 22 19 13 29 26 25 27 32 13 30 17 33 3 | 26 16 18 43 42 30 33 38 32 40 27 32 37 49 19 29 4 | 46 46 23 44 32 21 48 48 39 39 51 37 41 49 38 67 5 | 35 49 36 36 27 44 60 57 61 56 53 55 68 64 57 67 6 | 25 32 19 23 33 40 44 57 37 34 1 38 32 53 44 63 7 | 18 22 23 33 21 32 37 42 29 26 17 21 37 40 26 37 8 | 33 19 38 27 27 47 45 43 39 41 47 34 48 46 33 63 9 | 42 35 39 44 35 49 40 64 55 40 49 41 57 57 53 75 10 | 38 41 27 59 39 43 40 72 52 37 66 49 67 64 60 86 11 | 26 39 32 48 31 48 48 64 64 64 53 52 53 68 60 91 12 | 35 39 35 47 32 66 44 40 63 44 53 58 66 68 69 79 13 | 28 33 34 39 38 45 35 35 45 63 38 46 43 57 45 67 14 | 37 40 44 24 35 25 37 35 37 41 38 37 38 50 32 42 15 | 32 28 23 29 30 0 33 20 37 29 34 26 24 29 30 41 16 | 39 25 24 2 23 20 27 19 20 16 21 28 23 18 13 37 17 | 7 11 18 0 18 10 14 16 20 17 15 18 20 12 4 26 18 | 8 17 19 14 13 17 15 18 20 10 12 10 22 12 14 16 19 | 3 12 9 12 13 13 21 13 12 17 11 9 14 8 5 22 20 | 14 12 10 3 8 18 19 16 12 16 6 11 17 7 12 19 21 | 9 17 19 10 12 16 12 22 10 21 22 14 18 3 13 21 22 | 19 11 9 14 16 19 23 16 18 23 21 10 19 13 18 20 23 | 30 14 14 12 23 4 20 17 7 24 16 13 21 13 19 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Steve Roush --------------------------------------------------------------------------- Observer: Wayne Sanders Location: Prince George BC (53 58' N 123 05' W elevation 666 meters) Receiver: ICOM PCR-1000 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 | June 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 76 106 82 82 97 121 132 120 111 148 123 146 100 140 152 | June 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|154 114 122 131 80 68 97 118 138 102 66 60 117 85 Notes: -- = System Down Es = Sporadic E Wayne Sanders --------------------------------------------------------------------------- Observer: Andy Smith Location: Tavistock, Devon, UK (50 33' N, 4 08' W) Receiver: 2 x Icom PCR-1000 Antenna: 1/2 wave vertical Frequency: 48.250 and 55.250 MHz Computer: Athlon 64 dual core 2.4GHz, 1 GB RAM, Win XP Pro running SpecLab Observing method: Colorgramme RMOB Lab v 2.3 Automatic counting using Spectrum Lab v2.5 Colorgramme RMOB Lab v 2.3 Sporadic E automatically suppressed from counts! | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 20 61 37 62 71 42 45 38 36 34 32 53 48 72 45 1 | 39 44 42 118 68 36 58 50 48 61 30 39 50 39 54 2 | 44 49 60 50 49 34 60 51 58 36 45 55 54 63 45 3 | 50 67 60 60 54 52 61 36 66 57 61 79 67 64 51 4 | 40 94 84 50 80 83 77 78 77 77 60 72 61 61 74 5 | 58 105 80 41 95 72 108 81 80 76 63 78 54 71 87 6 | 34 66 75 52 66 67 84 76 59 63 56 76 63 67 71 7 | 50 68 62 56 53 77 87 61 101 82 43 75 81 83 8 | 66 80 36 58 44 26 35 52 57 63 60 9 | 55 64 79 37 39 27 93 62 71 80 67 10 | 60 71 73 127 58 80 104 89 58 64 11 | 48 57 26 52 41 21 37 67 84 70 72 47 12 | 56 56 79 6 60 20 21 78 56 34 63 13 | 86 109 56 56 15 54 58 40 66 14 | 85 36 83 51 23 39 50 100 85 66 15 |124 81 26 54 25 17 45 47 78 91 44 16 | 45 38 24 120 25 20 41 49 44 61 89 17 | 31 32 17 88 33 24 19 20 55 25 91 46 53 18 | 22 36 14 33 18 32 23 30 26 61 35 19 | 32 48 6 17 17 18 19 31 27 27 25 30 20 | 42 22 16 17 17 13 30 28 30 22 20 38 34 27 38 21 | 20 36 28 35 26 114 15 16 29 32 33 35 21 29 34 22 | 22 21 22 58 35 34 36 32 31 41 21 32 51 39 45 23 | 47 23 31 81 36 43 26 34 36 38 21 51 33 60 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 65 29 30 48 57 69 68 89 68 50 93 106 116 122 141 99 1 | 77 42 44 42 69 77 77 92 95 78 108 131 129 113 130 118 2 | 65 54 51 41 62 69 102 85 93 77 94 141 143 147 128 100 3 | 55 40 46 35 56 70 85 74 79 84 116 134 150 137 113 112 4 | 75 61 55 46 66 74 107 88 120 111 159 160 181 165 152 109 5 | 69 80 71 48 65 64 89 81 84 94 144 139 153 148 120 73 6 | 70 62 28 66 72 50 103 69 86 102 92 106 130 97 81 55 7 | 72 80 27 79 52 46 65 68 9 102 72 89 53 39 8 | 43 37 66 71 51 57 83 89 75 80 72 58 53 9 | 35 35 42 58 54 62 57 85 69 68 76 54 66 10 | 39 45 42 37 64 40 62 51 89 71 87 108 41 71 11 | 32 23 42 40 75 54 84 44 28 85 58 93 48 112 12 | 28 35 44 81 51 74 61 57 61 66 88 106 40 76 13 | 44 39 93 73 71 51 70 73 57 70 116 52 69 14 | 70 27 26 36 53 49 63 85 68 61 96 73 63 57 15 | 33 24 21 71 42 33 41 64 72 80 27 75 48 41 44 16 | 15 12 17 37 39 42 27 30 53 57 55 60 42 46 38 17 | 19 73 89 28 29 24 29 30 46 39 62 63 63 37 21 18 | 5 19 98 25 31 32 17 27 60 39 43 40 34 55 19 | 8 12 17 32 20 14 26 52 35 37 51 35 34 23 20 | 6 9 60 34 27 44 20 19 30 48 27 27 42 61 33 22 21 | 6 7 33 6 31 33 43 31 37 30 40 49 39 64 42 24 22 | 13 14 26 15 27 51 25 33 79 56 50 49 68 61 32 23 | 11 22 24 55 62 61 46 31 29 88 108 85 95 113 87 40 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Note: . still a lot of Sporadic-E during July 2010. Andy Smith ---------------------------------------------------------------------- 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' 36" E, 50 49' 05" 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 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 46 50 49 49 59 60 54 56 50 44 30 41 51 37 30 1 | 41 58 55 49 51 52 42 58 54 36 36 39 44 46 50 2 | 62 57 38 50 49 63 41 51 46 41 38 49 46 43 41 3 | 63 59 47 50 61 52 49 55 55 40 41 26 45 38 27 4 | 48 72 59 58 58 62 60 64 39 61 33 47 44 47 44 5 | 60 58 72 55 53 80 44 66 61 48 38 46 42 50 34 6 | 62 63 57 61 61 50 54 70 49 34 43 35 51 29 36 7 | 62 50 49 46 54 59 54 52 53 32 59 39 56 25 46 8 | 53 61 40 37 42 60 55 55 46 29 44 30 44 42 39 9 | 40 44 22 24 58 45 48 41 37 20 30 15 30 32 30 10 | 42 33 21 39 46 36 24 27 20 23 24 38 32 29 11 | 28 34 21 23 30 38 38 32 26 13 30 21 21 28 26 12 | 45 28 19 40 30 36 40 32 28 9 20 21 22 24 28 13 | 31 35 23 33 42 47 29 24 25 19 11 27 23 18 22 14 | 36 25 18 30 26 35 42 21 25 12 18 19 24 16 27 15 | 29 19 33 14 46 12 6 18 18 13 8 16 16 | 18 11 23 10 27 14 8 12 14 11 22 13 15 17 | 16 10 14 17 16 28 18 12 8 12 16 14 13 19 18 | 11 16 12 14 22 22 15 10 9 22 8 8 10 15 19 | 14 17 13 6 13 20 19 15 19 8 13 12 18 10 16 20 | 20 17 16 20 23 28 18 16 14 18 20 18 20 26 25 21 | 26 15 24 17 24 24 14 30 18 20 18 25 21 27 33 22 | 17 34 28 29 26 27 19 34 33 27 31 32 30 33 29 23 | 33 40 24 58 33 43 37 37 38 33 37 43 32 43 40 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 68 54 34 37 35 40 54 65 48 59 78 71 80 78 81 81 1 | 44 62 43 40 34 46 48 71 69 64 71 61 65 47 71 61 2 | 40 55 34 39 49 38 49 81 60 48 50 69 74 63 62 59 3 | 50 46 24 40 43 44 40 75 55 52 57 64 73 65 61 57 4 | 51 54 32 39 43 53 41 56 66 48 44 55 67 71 77 49 5 | 48 54 46 34 49 39 39 62 58 57 47 63 45 49 70 54 6 | 39 59 40 38 47 34 57 44 50 48 40 47 40 55 54 36 7 | 47 42 38 39 41 33 41 47 41 29 52 42 48 33 8 | 39 20 52 22 35 18 32 23 31 24 29 45 50 29 22 9 | 40 24 53 35 16 30 14 22 32 36 31 38 35 25 30 10 | 30 20 25 34 35 14 22 14 18 13 33 37 33 30 18 19 11 | 20 8 27 34 19 28 18 20 19 33 17 33 32 27 20 15 12 | 29 25 29 36 30 24 24 14 35 23 15 25 39 18 27 24 13 | 21 35 27 29 23 20 26 16 28 21 26 33 26 15 28 22 14 | 30 26 25 21 27 28 30 15 29 22 26 34 24 29 22 16 15 | 13 16 22 19 28 13 16 28 23 19 24 34 14 20 26 16 | 9 21 15 22 15 25 17 17 19 32 17 18 24 16 12 15 17 | 13 18 15 19 12 25 24 20 16 13 15 18 19 19 12 22 18 | 13 12 5 15 8 10 11 17 26 22 17 13 22 27 9 7 19 | 10 14 28 15 7 15 16 20 23 28 29 12 22 12 17 14 20 | 18 17 13 12 15 18 24 34 19 19 29 20 21 26 18 18 21 | 33 25 22 28 16 26 31 32 29 40 32 33 34 27 23 29 22 | 21 20 23 28 27 35 23 33 22 45 23 39 38 33 35 42 23 | 28 36 35 28 26 49 37 58 50 68 31 48 41 46 46 81 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Note: . Es affected counts eliminated Chris Steyaert --------------------------------------------------------------------------- Observer: Dave Swan Location: Bransgore UK (50.47 N 1.44 W) Receiver: AR-3000A Antenna: 5 element Yagi Gain 7.5 dBd. Azimuth 190 deg elevation 12 deg. Frequency: 55.25 MHz Transmitter: TV channel E3 (video) Computer: 1.6 GHz Pentium with HROFFT. Colorgramme RMOB Lab v 2.3 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|173 213 216 E E 208 213 253 212 182 206 246 198 E 182 1 |220 189 203 E E 201 204 228 179 196 218 246 209 244 177 2 |212 193 252 265 203 186 217 223 205 191 254 204 206 200 184 3 |217 218 270 256 252 220 250 247 226 181 298 227 214 225 213 4 |297 271 271 271 293 314 305 E 286 262 324 264 E 243 251 5 |288 246 268 276 313 308 312 298 279 255 305 232 E 270 272 6 |279 296 262 267 278 303 311 305 282 240 302 247 E 259 259 7 |288 307 279 300 274 262 E 333 E E 320 244 E 271 287 8 |252 314 299 329 286 223 E 258 177 E 338 259 E 324 289 9 |283 272 280 E E 171 E 101 145 E 366 271 E 319 299 10 |243 255 308 E E E E E 98 247 315 251 E 306 325 11 |264 255 272 E E E E 109 80 228 253 202 E 253 262 12 |295 299 309 E E E E 117 93 201 209 216 E 241 E 13 |295 318 316 E E E 306 125 148 213 197 E 231 265 E 14 |282 270 276 E E 150 304 124 127 237 255 E E 261 E 15 |224 256 204 E E 98 238 98 E 219 218 196 E 219 E 16 |149 156 183 E E 122 167 66 E 182 190 167 E 207 E 17 |107 119 147 E E 126 129 74 E 110 139 138 E 113 82 18 | 79 104 99 E E E 107 80 E 83 106 99 E 94 E 19 | 46 88 55 72 71 E 69 87 E 57 88 83 319 70 E 20 | 50 72 80 82 88 E 77 103 82 63 86 76 71 85 E 21 | 70 97 100 E 104 103 110 120 99 95 110 99 112 122 91 22 |139 148 129 E 165 151 142 145 142 144 148 144 145 128 120 23 |209 207 163 E 196 157 171 163 201 196 170 171 E 176 152 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|191 175 189 184 181 E 240 242 250 267 286 305 269 342 262 285 1 |215 211 215 191 214 E 261 262 328 263 275 309 357 329 312 299 2 |201 228 216 155 252 230 326 278 263 275 272 298 306 365 283 203 3 |240 230 228 202 273 E 271 254 277 282 228 290 342 309 302 196 4 |244 254 254 256 299 239 329 280 330 320 322 310 357 396 327 186 5 |275 232 232 263 286 239 331 313 289 293 309 323 349 354 322 206 6 |282 247 270 E 252 238 307 278 275 277 226 268 284 311 303 116 7 |303 288 259 E 313 245 E 272 273 272 210 212 272 E 245 101 8 | E 313 312 E 305 266 272 291 E 302 E 236 283 E 208 111 9 |305 320 315 293 316 266 306 289 305 295 234 270 259 E 163 197 10 |251 245 289 278 331 255 266 290 265 251 215 238 233 E 128 219 11 |215 230 243 E E 201 242 263 210 230 E E 207 E 155 189 12 |239 E 206 E 234 206 238 236 189 195 185 E E E 173 161 13 |268 E 216 E E 242 244 259 239 214 209 E E E E E 14 |246 E 242 228 E 214 228 251 243 237 E 209 E 231 E E 15 |238 E 207 214 E 249 182 216 210 191 163 172 220 200 E E 16 |185 E 162 111 181 171 162 181 174 154 108 139 121 145 E E 17 |140 E E E 137 139 141 123 112 115 91 109 120 95 127 91 18 | 87 91 E E 90 110 102 98 89 94 73 E 111 82 108 66 19 | 70 E E E 70 65 101 79 95 80 63 90 93 80 70 65 20 | 86 E 86 E 84 88 109 91 85 90 77 80 115 95 94 68 21 |123 103 91 82 116 119 E 113 93 108 100 108 147 130 121 95 22 |115 130 125 111 151 140 131 147 131 168 160 154 183 140 228 148 23 |152 160 164 140 193 200 177 228 170 236 218 229 269 291 270 199 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Note: . E = sporadic E . I = interference . Au = Aurora . blank = equipment out of service Dave Swan ---------------------------------------------------------------------- Observer: Maarten Vanleenhove Location: Leest, Belgium (4 23' E, 51 00' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element Yagi Diamond, az 80 deg (W), elev 45 deg Receiver: HRO MRX-50 Computer: Dual Core AMD, 2 GB RAM Observing method: Spectrumlab, automatic counting, Colorgramme RMOB Lab v 2.3 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 18 9 22 22 16 26 23 22 18 19 23 23 22 1 | 17 15 35 17 23 18 22 20 24 18 6 25 27 2 | 24 21 29 18 10 33 22 20 17 29 15 26 48 3 | 25 18 32 17 11 24 16 24 21 18 14 12 21 4 | 26 19 48 27 10 31 33 32 18 21 10 19 20 30 5 | 20 12 39 15 14 38 19 29 19 34 23 15 25 27 6 | 27 36 60 18 15 33 39 28 25 43 9 29 30 49 7 | 29 30 38 36 18 35 37 33 26 23 7 37 30 25 8 | 12 31 32 27 11 26 25 33 18 16 19 21 25 17 9 | 10 8 15 8 23 30 20 15 21 22 16 20 26 10 | 9 8 18 6 21 21 23 10 20 37 12 13 17 11 | 5 20 20 17 28 20 15 43 13 21 7 18 22 12 | 3 11 31 1 19 15 27 12 14 36 19 23 16 12 13 | 4 12 35 20 27 21 17 10 14 15 19 12 9 14 14 | 5 13 18 51 12 25 18 16 16 39 16 9 7 20 15 | 6 19 18 18 17 30 21 14 15 5 27 54 18 21 16 | 11 20 18 12 34 21 17 23 28 13 10 20 11 12 17 | 5 18 12 17 25 23 63 14 16 11 13 3 13 8 18 | 36 19 14 12 27 7 29 10 29 23 10 11 23 6 19 | 7 17 10 10 8 5 8 9 8 20 11 17 11 17 20 | 5 3 4 12 14 11 16 17 8 28 8 11 16 14 21 | 7 10 11 22 16 8 21 21 14 22 20 17 20 15 22 | 9 22 19 18 26 18 19 22 17 34 22 28 22 25 23 | 9 31 17 22 21 17 26 29 15 27 25 31 23 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 30 37 16 20 21 37 24 15 31 23 36 43 20 63 51 1 | 20 25 27 15 21 20 29 19 46 34 22 32 24 53 48 2 | 20 29 26 19 18 19 22 43 40 25 20 44 27 58 45 3 | 34 24 27 20 31 13 25 42 23 31 46 31 32 53 43 4 | 31 22 31 25 16 37 18 32 39 26 32 25 33 54 47 5 | 20 22 38 22 36 20 17 37 31 38 20 37 43 43 42 6 | 54 10 59 38 50 62 42 43 27 29 26 40 17 25 51 7 | 31 12 36 29 22 25 28 24 26 16 21 17 42 22 39 8 | 18 31 29 25 19 42 18 11 24 20 14 11 33 23 35 9 | 14 27 46 24 20 20 12 38 17 28 12 22 24 19 23 10 | 28 34 17 16 69 11 3 12 23 5 20 19 16 9 12 11 | 15 21 16 18 22 18 15 16 17 19 18 9 17 13 17 12 | 11 26 43 10 14 9 25 15 27 14 17 14 23 11 29 13 | 4 13 65 17 14 16 15 16 27 11 25 8 14 4 39 14 | 23 20 21 34 18 18 21 14 11 7 28 14 20 12 46 15 | 17 10 24 16 18 16 12 18 12 24 23 11 23 13 62 16 | 9 17 17 18 13 32 13 18 38 20 17 14 19 15 23 17 | 5 11 18 13 52 18 6 27 20 19 22 41 35 6 37 18 | 19 16 27 22 15 27 19 18 12 30 16 33 38 7 10 19 | 11 9 55 41 27 19 22 16 22 17 20 21 9 7 42 20 | 15 15 13 11 33 23 17 25 24 17 17 12 15 8 17 21 | 11 16 15 20 21 21 21 30 20 21 42 22 29 18 22 22 | 12 11 13 20 26 25 23 38 17 30 27 35 38 20 20 23 | 17 16 28 35 17 22 27 32 13 25 27 26 44 28 19 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Maarten Vanleenhove --------------------------------------------------------------------------- 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' 36" E, 50 49' 05" 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 | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 4 4 2 8 5 6 3 4 5 4 8 4 6 2 4 1 | 5 3 6 2 6 7 5 6 3 1 6 5 1 5 4 2 | 6 7 3 1 3 4 1 7 5 2 4 6 4 3 9 3 | 4 9 6 8 5 10 4 5 6 3 7 2 2 4 4 4 | 6 5 6 7 10 11 5 4 5 5 8 3 7 3 4 5 | 6 7 7 6 5 11 10 5 3 5 5 0 8 1 7 6 | 8 3 10 4 6 7 8 4 5 7 5 4 5 1 3 7 | 11 11 7 11 6 5 9 6 7 4 4 1 9 6 6 8 | 4 11 10 12 13 6 6 3 5 0 7 4 4 6 2 9 | 1 5 7 6 10 4 7 4 6 2 4 0 7 3 2 10 | 0 3 3 0 9 5 2 3 4 2 3 2 4 2 4 11 | 4 8 5 3 0 5 2 4 1 3 3 2 5 1 3 12 | 3 4 1 7 6 7 1 4 3 1 0 1 5 1 6 13 | 8 4 7 6 3 3 3 3 1 3 3 0 3 0 2 14 | 3 1 3 2 1 2 2 2 2 3 1 1 2 1 4 15 | 1 3 0 1 1 1 1 0 2 1 2 1 1 0 3 16 | 4 0 0 2 1 0 2 1 0 0 1 1 4 3 1 17 | 1 1 1 2 2 1 2 0 1 0 2 0 0 0 1 18 | 3 2 1 3 0 3 2 3 0 1 1 1 1 1 0 19 | 4 3 2 1 2 1 2 1 0 2 1 2 0 0 2 20 | 4 3 2 1 0 1 2 0 2 1 0 1 1 1 3 21 | 1 1 3 2 3 2 2 1 2 1 2 4 2 2 3 22 | 0 1 6 4 2 3 4 3 1 2 4 4 1 3 5 23 | 2 1 4 6 3 3 2 1 3 5 0 10 2 0 6 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 4 6 4 4 5 1 4 5 3 5 10 11 5 10 19 7 1 | 4 4 2 3 3 2 8 5 4 5 12 6 6 10 13 7 2 | 4 5 5 5 3 1 3 7 8 9 5 11 10 10 11 10 3 | 7 7 3 6 9 4 9 7 6 6 8 5 14 7 9 10 4 | 6 5 9 2 6 6 7 7 8 2 8 6 7 14 12 9 5 | 2 2 11 4 9 3 5 6 13 11 4 7 10 9 8 5 6 | 5 5 7 2 5 6 11 3 3 8 6 7 2 6 7 12 7 | 1 11 4 3 5 1 7 3 7 4 10 8 5 6 7 5 8 | 2 4 4 8 3 6 4 5 9 5 5 4 9 9 12 5 9 | 7 7 6 5 3 3 3 2 4 6 3 3 3 6 7 8 10 | 0 4 1 1 2 0 5 0 4 5 1 3 2 3 4 3 11 | 2 3 1 2 3 3 5 3 2 3 3 2 9 3 3 2 12 | 4 1 6 2 3 2 7 3 5 0 1 1 9 3 4 4 13 | 3 1 2 2 0 1 2 4 3 1 4 1 3 1 6 7 14 | 1 1 0 1 0 1 7 1 1 3 3 1 2 2 6 3 15 | 2 4 2 0 1 0 2 1 2 1 2 2 4 4 3 2 16 | 1 0 2 1 1 1 1 4 2 2 2 1 2 2 1 3 17 | 1 0 2 2 0 7 4 0 1 0 0 2 0 2 3 3 18 | 2 1 0 0 1 1 2 0 0 3 3 3 5 1 0 0 19 | 0 1 3 1 1 3 2 3 2 1 2 0 5 1 3 2 20 | 1 3 4 1 0 4 2 5 5 0 4 1 1 1 0 2 21 | 3 0 6 4 1 4 2 5 4 3 3 3 7 2 1 3 22 | 2 1 2 2 1 4 1 9 2 5 4 1 3 3 4 4 23 | 3 2 2 4 1 0 8 8 3 7 4 4 15 7 5 5 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 Duration >= 10 seconds | July 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 1 | 3 0 1 0 2 1 1 1 0 0 1 0 1 2 1 2 | 1 2 0 1 0 0 0 1 0 1 1 0 0 0 4 3 | 1 1 1 1 1 3 1 0 2 0 1 0 0 1 1 4 | 3 1 1 1 3 1 1 0 0 0 3 0 2 0 2 5 | 0 3 1 0 0 4 6 1 0 0 0 0 1 0 1 6 | 2 0 1 0 3 3 1 0 1 1 1 1 0 0 2 7 | 1 2 1 4 0 1 1 0 0 0 1 0 3 1 0 8 | 1 0 1 4 1 1 2 1 0 0 1 0 0 1 0 9 | 1 0 1 0 1 1 1 0 0 1 0 0 1 0 1 10 | 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 11 | 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 12 | 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 13 | 0 1 0 2 0 0 0 0 0 0 0 0 3 0 1 14 | 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 15 | 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 16 | 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 17 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 19 | 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 20 | 0 0 1 1 0 1 0 0 2 1 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 22 | 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 23 | 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | July 2010 | July 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 2 0 0 2 1 0 0 3 1 0 2 2 2 2 4 1 1 | 3 1 0 1 0 0 2 1 0 1 1 0 2 3 3 1 2 | 2 0 0 1 0 0 0 0 1 3 2 2 2 4 1 2 3 | 2 3 0 1 1 1 2 0 1 0 4 2 3 1 2 2 4 | 1 3 0 0 1 2 0 0 1 0 4 1 2 4 5 3 5 | 0 2 2 0 2 0 1 2 4 3 0 1 2 2 3 1 6 | 0 0 2 1 0 2 2 0 3 1 2 2 0 1 0 3 7 | 0 1 2 0 1 1 1 0 2 0 2 1 0 2 2 0 8 | 0 2 0 1 1 1 1 2 2 1 1 0 3 2 3 1 9 | 0 0 2 2 1 0 1 0 0 0 1 1 1 2 2 2 10 | 0 1 0 0 0 0 0 0 3 0 0 0 1 0 1 1 11 | 1 1 0 0 1 2 1 0 0 2 1 0 4 0 0 2 12 | 0 0 2 0 0 0 2 0 0 0 0 0 4 1 1 0 13 | 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3 14 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 15 | 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 16 | 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 17 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 | 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 19 | 0 0 0 1 1 0 0 0 0 0 1 0 2 0 0 0 20 | 0 2 1 0 0 0 0 0 0 0 2 0 1 0 0 1 21 | 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 22 | 1 0 1 0 0 0 0 0 0 1 1 0 0 0 1 2 23 | 1 0 0 1 0 0 0 0 0 0 0 1 2 0 0 2 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | July 2010 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/ 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 mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ 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 Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Vitaly Mechinsky mailto:Lupus@belastro.net Alastair McBeath Meteor Director, Society for Popular Astronomy (SPA) 12A Prior's Walk, Morpeth, Northumberland, NE61 2RF, England, U.K. mailto:meteor@popastro.com Cristian Negru mailto:cyo3fff@yahoo.com Romania Hiroshi Ogawa University of Tsukuba, Japan mailto:HZH02257@nifty.ne.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/ 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 Radio meteor mailing list (English): send 'subscribe radiometeoren' in message to majordomo@vvs.be 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 Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com -- Christian Steyaert (RMOB1007) 7 August 2010 --