IVS Analysis Report for R1957 ($20JUL27XA) 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, NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: YARRA12M - clock breaks at ~2:28 and ~03:14 UTC. MATERA - data ends ~4 hours early; had azimuth encoder problems. Parameterization comments: WETTZELL - cable cal has breaks and is unstable during a 1 hour period. It degrades the soluition and was not applied. Other comments: None. ----------------------------------------- Session Statistics Observations: 5119 scheduled 4603 correlated (in database) 4258 recoverable (usable) 4068 used Session fit: 38.669 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1491 1342 1298 87.1% HART15M 1093 916 892 81.6% MATERA 1552 1077 1051 67.7% NYALES20 1173 1066 1026 87.5% SEJONG 1019 886 750 73.6% WETTZELL 1639 1437 1388 84.7% YARRA12M 670 580 539 80.4% ZELENCHK 1601 1212 1192 74.5% --------------- --------- ----------- --------- ------ Station Total** 5119 4258 4068 79.5% * 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 1255-177 7 7 7 100.0% 2205+166 3 3 3 100.0% 1417+273 19 13 13 68.4% 1737-081 45 17 8 17.8% 2353-686 27 27 21 77.8% 0342+147 33 33 30 90.9% 0802-010 16 13 9 56.2% 1221+809 49 45 45 91.8% 0133+476 174 168 148 85.1% 0402-362 24 24 14 58.3% 0454-234 102 96 80 78.4% 0458-020 191 187 150 78.5% 0602+673 81 65 65 80.2% 1057-797 25 25 25 100.0% 1124-186 78 63 43 55.1% 1144-379 12 9 8 66.7% 1255-316 23 14 13 56.5% 1351-018 28 22 22 78.6% 1418+546 134 113 108 80.6% 1424-418 18 16 12 66.7% 1519-273 19 16 15 78.9% 1745+624 92 77 74 80.4% 1803+784 398 354 353 88.7% 1921-293 6 6 6 100.0% 3C418 505 424 368 72.9% 2052-474 14 13 10 71.4% 2113+293 162 146 142 87.7% 3C446 149 149 127 85.2% 2255-282 43 43 35 81.4% 0648-165 128 122 86 67.2% 1636+473 72 63 60 83.3% 1639-062 113 78 72 63.7% 0019+058 172 172 159 92.4% 0256-005 8 5 3 37.5% 0307+380 23 23 23 100.0% 0415+398 33 30 28 84.8% 0446+112 79 76 71 89.9% 0529+483 78 70 70 89.7% 1616+063 5 3 3 60.0% 1758+388 25 25 25 100.0% 2059+034 66 66 66 100.0% 2309+454 65 54 49 75.4% 2319+317 17 17 17 100.0% 0646-306 11 8 6 54.5% 0920-397 15 14 4 26.7% 1759-396 6 6 2 33.3% 2008-159 67 67 66 98.5% 0016+731 388 337 335 86.3% 0048-427 6 6 4 66.7% 0308-611 19 19 16 84.2% 1015+359 19 17 12 63.2% 1657-261 55 40 29 52.7% 2335-027 32 32 29 90.6% 0017+200 58 58 57 98.3% 0202+319 279 279 225 80.6% 0403-132 8 8 5 62.5% 0642+449 227 193 173 76.2% 0814+425 334 322 267 79.9% 0827+243 167 146 114 68.3% 0834-201 17 10 1 5.9% 1504+377 11 10 8 72.7% 2126-158 39 39 29 74.4% ------------ --------- ---------- ------ ------ Source Total 5119 4603 4068 79.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 123 116 115 93.5% BADARY-MATERA 233 171 171 73.4% BADARY-NYALES20 236 234 230 97.5% BADARY-SEJONG 231 225 195 84.4% BADARY-WETTZELL 288 282 275 95.5% BADARY-YARRA12M 67 67 65 97.0% BADARY-ZELENCHK 313 247 247 78.9% HART15M-MATERA 214 137 132 61.7% HART15M-NYALES20 81 76 76 93.8% HART15M-SEJONG 83 58 51 61.4% HART15M-WETTZELL 187 177 172 92.0% HART15M-YARRA12M 226 212 206 91.2% HART15M-ZELENCHK 179 140 140 78.2% MATERA-NYALES20 223 177 175 78.5% MATERA-SEJONG 132 86 75 56.8% MATERA-WETTZELL 366 271 264 72.1% MATERA-YARRA12M 67 25 24 35.8% MATERA-ZELENCHK 317 210 210 66.2% NYALES20-SEJONG 150 147 124 82.7% NYALES20-WETTZELL 246 243 234 95.1% NYALES20-YARRA12M 30 28 26 86.7% NYALES20-ZELENCHK 207 161 161 77.8% SEJONG-WETTZELL 141 135 116 82.3% SEJONG-YARRA12M 134 123 95 70.9% SEJONG-ZELENCHK 148 112 94 63.5% WETTZELL-YARRA12M 60 56 55 91.7% WETTZELL-ZELENCHK 351 273 272 77.5% YARRA12M-ZELENCHK 86 69 68 79.1% ----------------- --------- ----------- ---------- ------ Baseline Total 5119 4258 4068 79.5% * 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.