IVS Analysis Report for R1687 ($15MAY11XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by David Gordon, Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) ***WARNING: Some station(s) are in spoolfile but not scheduled: WETTDBBC*** Problems: Hobart12 has 3 clock breaks: 18:15:02 (-1.1 nsec), 01:39:32 (-0.5 nsec), and 12:45:39 (-3.3 nsec). Tsukub32 ended ~8 hrs early due to a typhoon. Parameterization comments: None. Other comments: The database contains both analog (WETTZELL) and digital (WETTDBBC) versions for Wettzell. The digital version gets a few more observations but is noisier than the analog version. The digital version was deselected in the analyzed update. ----------------------------------------- Session Statistics Observations: 6451 scheduled 7255 correlated (in database) 5968 recoverable (usable) 5004 used Session fit: 35.459 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 478 424 356 74.5% HART15M 894 786 689 77.1% HOBART12 837 646 628 75.0% KATH12M 1007 802 758 75.3% KOKEE 1344 1306 1098 81.7% NYALES20 1544 1725 1358 88.0% RAEGYEB 1364 1473 1147 84.1% SEJONG 1184 1045 899 75.9% TSUKUB32 1865 1258 1079 57.9% WETTZELL 1466 1693 1270 86.6% YARRA12M 919 778 726 79.0% --------------- --------- ----------- --------- ------ Station Total** 6451 5968 5004 77.6% * Recoverable: can be included in the solution. ** Total includes distinct observations only. MISSED: Station was scheduled, but it did not observe. NOT CORR: Station was scheduled but not correlated. NOT USED: Usable data was generated for this station, but the analyst rejected it all. ----------------------------------------- Source Performance Number of Observations Scheduled Correlated* Used % of scheduled obs used 2319+444 6 5 5 83.3% 1637+574 133 180 105 78.9% 1252+119 63 70 39 61.9% 1511-100 52 49 35 67.3% 0534-340 9 9 8 88.9% 0723+219 52 74 43 82.7% 0342+147 5 5 5 100.0% 1030+074 9 4 4 44.4% 2325+093 32 48 31 96.9% 0048-097 11 17 11 100.0% 0530-727 32 31 30 93.8% 0823+033 107 117 78 72.9% OJ287 496 516 408 82.3% 1057-797 189 165 159 84.1% 1104-445 81 69 68 84.0% 1124-186 71 47 40 56.3% 1300+580 48 56 35 72.9% 1351-018 13 16 9 69.2% 1357+769 250 344 215 86.0% 1417+385 43 64 40 93.0% 1519-273 215 159 144 67.0% 1741-038 273 231 210 76.9% 1954-388 189 166 153 81.0% 2255-282 69 58 52 75.4% 0524+034 2 2 2 100.0% 0648-165 104 100 81 77.9% 1226+373 33 42 26 78.8% 2000+472 160 218 96 60.0% 2127-096 8 14 8 100.0% 0025+197 3 3 3 100.0% 0134+311 24 48 21 87.5% 0215+015 35 50 30 85.7% 0716+714 594 753 511 86.0% 1617+229 63 89 53 84.1% 1758+388 82 111 67 81.7% 2141+175 51 63 45 88.2% 0920-397 19 18 13 68.4% 1432+200 6 4 1 16.7% 1759-396 7 6 5 71.4% 2300-683 3 3 2 66.7% 0016+731 375 490 321 85.6% 0332-403 189 162 154 81.5% 0544+273 5 5 3 60.0% 1243-160 32 32 25 78.1% 1657-261 215 204 121 56.3% 2000+148 3 2 2 66.7% 0131-522 36 29 19 52.8% NRAO150 40 35 21 52.5% 0403-132 1 1 1 100.0% 0642+449 643 804 558 86.8% 0821+394 161 194 111 68.9% 0834-201 256 231 78 30.5% 1030+415 157 205 131 83.4% 1123+264 201 234 158 78.6% 1758-651 26 26 25 96.2% 1849+670 459 562 377 82.1% 1936-155 10 15 8 80.0% ------------ --------- ---------- ------ ------ Source Total 6451 7255 5004 77.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 152 109 108 71.1% FORTLEZA-HOBART12 4 1 DESELECTED 0.0% FORTLEZA-KATH12M 2 1 DESELECTED 0.0% FORTLEZA-KOKEE 57 36 35 61.4% FORTLEZA-NYALES20 57 50 50 87.7% FORTLEZA-RAEGYEB 105 93 92 87.6% FORTLEZA-SEJONG 4 1 DESELECTED 0.0% FORTLEZA-TSUKUB32 24 13 13 54.2% FORTLEZA-WETTZELL 69 59 58 84.1% FORTLEZA-YARRA12M 4 2 DESELECTED 0.0% HART15M-HOBART12 108 92 92 85.2% HART15M-KATH12M 93 67 67 72.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 68 60 58 85.3% HART15M-RAEGYEB 118 109 108 91.5% HART15M-SEJONG 42 25 25 59.5% HART15M-TSUKUB32 93 48 46 49.5% HART15M-WETTZELL 85 78 74 87.1% HART15M-YARRA12M 135 118 111 82.2% HOBART12-KATH12M 234 185 183 78.2% HOBART12-KOKEE 73 58 58 79.5% HOBART12-NYALES20 14 14 14 100.0% HOBART12-RAEGYEB 5 3 DESELECTED 0.0% HOBART12-SEJONG 80 54 53 66.2% HOBART12-TSUKUB32 108 46 45 41.7% HOBART12-WETTZELL 5 1 DESELECTED 0.0% HOBART12-YARRA12M 206 188 183 88.8% KATH12M-KOKEE 91 74 73 80.2% KATH12M-NYALES20 50 45 45 90.0% KATH12M-RAEGYEB 27 23 23 85.2% KATH12M-SEJONG 108 79 76 70.4% KATH12M-TSUKUB32 135 70 69 51.1% KATH12M-WETTZELL 36 31 31 86.1% KATH12M-YARRA12M 231 194 191 82.7% KOKEE-NYALES20 236 228 223 94.5% KOKEE-RAEGYEB 156 144 140 89.7% KOKEE-SEJONG 167 154 153 91.6% KOKEE-TSUKUB32 306 202 192 62.7% KOKEE-WETTZELL 197 180 177 89.8% KOKEE-YARRA12M 61 47 47 77.0% NYALES20-RAEGYEB 286 276 269 94.1% NYALES20-SEJONG 153 143 141 92.2% NYALES20-TSUKUB32 306 197 194 63.4% NYALES20-WETTZELL 345 341 336 97.4% NYALES20-YARRA12M 29 29 28 96.6% RAEGYEB-SEJONG 113 80 75 66.4% RAEGYEB-TSUKUB32 221 130 129 58.4% RAEGYEB-WETTZELL 303 296 289 95.4% RAEGYEB-YARRA12M 30 24 22 73.3% SEJONG-TSUKUB32 300 192 187 62.3% SEJONG-WETTZELL 131 123 123 93.9% SEJONG-YARRA12M 86 69 66 76.7% TSUKUB32-WETTZELL 265 154 154 58.1% TSUKUB32-YARRA12M 107 51 50 46.7% WETTZELL-YARRA12M 30 28 28 93.3% ----------------- --------- ----------- ---------- ------ Baseline Total 6451 5115 5004 77.6% * Recoverable: can be included in the solution. MISSED: Baseline was scheduled, but at least one of the sites did not observe. NOT CORR: Baseline was scheduled but not correlated. NO DATA: The baseline's stations were both correlated, but they did not observe together. DESELECTED: Usable data was generated for the baseline, but the analyst rejected it.