IVS Analysis Report for R1934 ($20FEB17XA) 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: FORTLEZA had a power supply failure and had to reset the maser and formatter. A clock break is needed at ~15:30 UTC. SESHAN25 did not observe. Parameterization comments: None. Other comments: NYALE13S observed for the full session. Zoomband was used for correlation, resulting in 250 nsec X-band ambiguities (LSB channels treated like USB). They observed with a warm receiver and there were some tracking errors. ----------------------------------------- Session Statistics Observations: 10544 scheduled 8783 correlated (in database) 7796 recoverable (usable) 7626 used Session fit: 26.948 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1995 1577 1551 77.7% FORTLEZA 994 866 836 84.1% HART15M 1575 1243 1225 77.8% MATERA 2127 1827 1803 84.8% NYALE13S 1587 830 787 49.6% NYALES20 1999 1740 1695 84.8% ONSALA60 2127 1842 1809 85.0% SEJONG 1187 701 661 55.7% SESHAN25 1754 MISSED MISSED 0.0% WETTZ13N 2090 1726 1699 81.3% WETTZELL 1441 1331 1312 91.0% ZELENCHK 2212 1909 1874 84.7% --------------- --------- ----------- --------- ------ Station Total** 10544 7796 7626 72.3% * 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 1949-052 76 54 15 19.7% 0747+185 40 26 21 52.5% 1601+112 27 17 14 51.9% 3C309.1 171 129 82 48.0% 1657-562 18 18 6 33.3% 1045-188 24 17 15 62.5% 0013-005 18 12 3 16.7% 2111+400 6 4 3 50.0% 0342+147 102 80 70 68.6% 0302-623 7 7 7 100.0% 0104-408 11 7 5 45.5% 0119+041 139 136 112 80.6% 0133+476 554 472 400 72.2% 0229+131 252 218 177 70.2% CTA26 79 66 43 54.4% 0405-385 31 25 23 74.2% 0454-234 207 185 184 88.9% 0458-020 417 372 348 83.5% 0530-727 5 5 5 100.0% 0537-441 12 8 8 66.7% 0656+082 85 80 71 83.5% 0727-115 286 247 240 83.9% 0808+019 42 30 28 66.7% OJ287 579 507 471 81.3% 0955+476 272 220 189 69.5% 1057-797 13 13 7 53.8% 1144-379 16 11 9 56.2% 1156+295 119 110 78 65.5% 1255-316 16 7 7 43.8% 1334-127 230 206 199 86.5% 1424-418 19 13 12 63.2% NRAO512 345 300 260 75.4% 1741-038 363 310 309 85.1% 1749+096 638 566 532 83.4% 1908-201 82 66 62 75.6% 1954-388 14 8 7 50.0% 2052-474 4 2 2 50.0% 2209+236 46 32 21 45.7% 3C446 146 132 111 76.0% 2255-282 26 23 22 84.6% 1324+224 21 19 18 85.7% 1639+230 280 246 174 62.1% 1639-062 143 111 107 74.8% 1800+440 129 107 94 72.9% 2000+472 450 353 306 68.0% 2229+695 501 392 331 66.1% 0446+112 207 171 140 67.6% 0529+483 409 343 303 74.1% 0641+392 223 188 116 52.0% 0716+714 451 347 320 71.0% 0738+491 152 116 94 61.8% 1053+704 157 114 95 60.5% 1133-032 5 5 2 40.0% 1623+578 13 11 8 61.5% 1929+226 223 186 151 67.7% 2144+092 47 33 30 63.8% 2309+454 34 26 23 67.6% 0606-223 29 21 19 65.5% 0920-397 14 5 1 7.1% 1759-396 8 3 3 37.5% 0347-211 7 7 7 100.0% 0544+273 25 21 20 80.0% 1657-261 48 33 32 66.7% 0017+200 288 245 195 67.7% 0131-522 7 7 4 57.1% 0202+319 372 306 287 77.2% NRAO150 148 140 137 92.6% 0821+394 101 84 77 76.2% 0834-201 12 6 3 25.0% 1213-172 46 30 23 50.0% 1243-072 3 2 2 66.7% 1751+288 234 198 174 74.4% 1849+670 200 150 141 70.5% 2126-158 20 16 11 55.0% ------------ --------- ---------- ------ ------ Source Total 10544 8783 7626 72.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 38 35 32 84.2% BADARY-HART15M 120 112 112 93.3% BADARY-MATERA 173 164 163 94.2% BADARY-NYALE13S 152 110 110 72.4% BADARY-NYALES20 234 232 230 98.3% BADARY-ONSALA60 173 171 168 97.1% BADARY-SEJONG 223 218 209 93.7% BADARY-SESHAN25 323 MISSED MISSED 0.0% BADARY-WETTZ13N 173 158 156 90.2% BADARY-WETTZELL 115 114 112 97.4% BADARY-ZELENCHK 271 263 259 95.6% FORTLEZA-HART15M 226 201 194 85.8% FORTLEZA-MATERA 116 110 107 92.2% FORTLEZA-NYALE13S 64 11 9 14.1% FORTLEZA-NYALES20 77 74 71 92.2% FORTLEZA-ONSALA60 99 96 91 91.9% FORTLEZA-SEJONG 2 0 DESELECTED 0.0% FORTLEZA-SESHAN25 19 MISSED MISSED 0.0% FORTLEZA-WETTZ13N 121 113 110 90.9% FORTLEZA-WETTZELL 129 124 124 96.1% FORTLEZA-ZELENCHK 103 102 98 95.1% HART15M-MATERA 196 177 175 89.3% HART15M-NYALE13S 87 17 15 17.2% HART15M-NYALES20 115 97 96 83.5% HART15M-ONSALA60 150 132 129 86.0% HART15M-SEJONG 73 55 55 75.3% HART15M-SESHAN25 117 MISSED MISSED 0.0% HART15M-WETTZ13N 174 146 144 82.8% HART15M-WETTZELL 141 138 137 97.2% HART15M-ZELENCHK 176 168 168 95.5% MATERA-NYALE13S 183 88 85 46.4% MATERA-NYALES20 218 212 210 96.3% MATERA-ONSALA60 296 291 289 97.6% MATERA-SEJONG 64 57 54 84.4% MATERA-SESHAN25 134 MISSED MISSED 0.0% MATERA-WETTZ13N 294 285 284 96.6% MATERA-WETTZELL 171 171 169 98.8% MATERA-ZELENCHK 282 272 267 94.7% NYALE13S-NYALES20 232 198 175 75.4% NYALE13S-ONSALA60 223 124 120 53.8% NYALE13S-SEJONG 68 6 5 7.4% NYALE13S-SESHAN25 118 MISSED MISSED 0.0% NYALE13S-WETTZ13N 185 58 54 29.2% NYALE13S-WETTZELL 98 88 87 88.8% NYALE13S-ZELENCHK 177 130 127 71.8% NYALES20-ONSALA60 270 267 267 98.9% NYALES20-SEJONG 99 95 89 89.9% NYALES20-SESHAN25 179 MISSED MISSED 0.0% NYALES20-WETTZ13N 234 229 225 96.2% NYALES20-WETTZELL 103 103 103 100.0% NYALES20-ZELENCHK 238 233 229 96.2% ONSALA60-SEJONG 69 64 61 88.4% ONSALA60-SESHAN25 132 MISSED MISSED 0.0% ONSALA60-WETTZ13N 295 285 280 94.9% ONSALA60-WETTZELL 174 172 168 96.6% ONSALA60-ZELENCHK 246 240 236 95.9% SEJONG-SESHAN25 344 MISSED MISSED 0.0% SEJONG-WETTZ13N 72 63 60 83.3% SEJONG-WETTZELL 77 74 66 85.7% SEJONG-ZELENCHK 96 69 62 64.6% SESHAN25-WETTZ13N 137 MISSED MISSED 0.0% SESHAN25-WETTZELL 74 MISSED MISSED 0.0% SESHAN25-ZELENCHK 177 MISSED MISSED 0.0% WETTZ13N-WETTZELL 159 152 152 95.6% WETTZ13N-ZELENCHK 246 237 234 95.1% WETTZELL-ZELENCHK 200 195 194 97.0% ----------------- --------- ----------- ---------- ------ Baseline Total 10544 7796 7626 72.3% * 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.