IVS Analysis Report for R4964 ($20SEP17XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Christopher Dieck, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: ISHIOKA - Did not participate. NYALES20 - Observed with warm receiver. Many 0-codes on NYALES20 baselines. URUMQI - Did not participate. YEBES40M - Halted observing from 262-10:37 to 262-11:11. There was a break in the single band delay on both S- and X-bands at ~261-19:16. Parameterization comments: - Baseline clock offsets were applied on the following baselines: MEDICINA:WETTZ13N Other comments: - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all YEBES40M baselines. ----------------------------------------- Session Statistics Observations: 4485 scheduled 3525 correlated (in database) 2740 recoverable (usable) 2577 used Session fit: 31.438 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 557 405 387 69.5% HART15M 804 582 563 70.0% KOKEE 581 316 306 52.7% MEDICINA 1161 959 931 80.2% NYALES20 983 311 306 31.1% URUMQI 935 NOT CORR NOT CORR 0.0% WETTZ13N 1267 899 790 62.4% WETTZELL 1151 865 756 65.7% YARRA12M 393 249 242 61.6% YEBES40M 1138 894 873 76.7% --------------- --------- ----------- --------- ------ Station Total** 4485 2740 2577 57.5% * 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 2145+067 22 22 22 100.0% 0821+394 32 20 12 37.5% 1424+240 37 28 14 37.8% 1145-071 24 24 15 62.5% 0111+021 6 6 5 83.3% 1657-261 39 34 19 48.7% 3C371 73 56 39 53.4% 1508-055 16 10 6 37.5% 2329-384 34 31 28 82.4% 0048-097 196 156 138 70.4% 0104-408 7 7 7 100.0% 0133+476 210 145 128 61.0% 0454+844 6 6 5 83.3% 0537-441 6 6 5 83.3% 0727-115 90 73 69 76.7% 0808+019 212 169 129 60.8% OJ287 79 60 45 57.0% 0955+476 170 131 112 65.9% 1057-797 14 14 9 64.3% 1124-186 34 34 28 82.4% 1144-379 12 12 12 100.0% 3C274 11 11 6 54.5% 1255-316 65 64 59 90.8% 1351-018 56 39 27 48.2% 1418+546 15 9 6 40.0% 1424-418 12 12 8 66.7% 1519-273 20 13 10 50.0% NGC6251 319 236 138 43.3% 1741-038 43 34 30 69.8% 2052-474 2 2 2 100.0% 2255-282 23 23 22 95.7% 0420-014 1 1 1 100.0% 0613+570 102 69 45 44.1% 1111+149 1 1 0 0.0% 1636+473 6 6 5 83.3% 1639-062 9 7 7 77.8% 1846+322 134 94 71 53.0% 1909+161 115 103 46 40.0% 2000+472 59 43 36 61.0% 2227-088 31 24 24 77.4% 2355-106 19 15 14 73.7% 0019+058 167 139 128 76.6% 0025+197 5 4 2 40.0% 0307+380 49 34 13 26.5% 0442+389 101 101 49 48.5% 0716+714 228 163 132 57.9% 1053+704 46 38 24 52.2% 1144+402 179 143 112 62.6% 0322+222 178 141 110 61.8% 0606-223 38 34 29 76.3% 0920-397 14 14 10 71.4% 1759-396 2 2 2 100.0% 0016+731 108 78 56 51.9% 0308-611 13 13 8 61.5% 0743+277 1 0 0 0.0% 1308+328 1 1 0 0.0% 1806+456 4 4 0 0.0% 0008-264 1 1 1 100.0% 0202+319 158 127 107 67.7% NRAO150 4 4 4 100.0% 0834-201 18 13 3 16.7% 1504+377 389 306 185 47.6% 1514+197 342 254 148 43.3% 1751+288 33 24 21 63.6% 1758-651 2 2 2 100.0% 1936-155 37 30 26 70.3% 2126-158 5 5 1 20.0% ------------ --------- ---------- ------ ------ Source Total 4485 3525 2577 57.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 108 83 81 75.0% FORTLEZA-KOKEE 38 28 27 71.1% FORTLEZA-MEDICINA 76 69 67 88.2% FORTLEZA-NYALES20 43 0 DESELECTED 0.0% FORTLEZA-URUMQI 39 NOT CORR NOT CORR 0.0% FORTLEZA-WETTZ13N 84 73 68 81.0% FORTLEZA-WETTZELL 61 56 52 85.2% FORTLEZA-YARRA12M 12 6 6 50.0% FORTLEZA-YEBES40M 96 90 86 89.6% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 106 106 102 96.2% HART15M-NYALES20 70 12 11 15.7% HART15M-URUMQI 96 NOT CORR NOT CORR 0.0% HART15M-WETTZ13N 120 108 106 88.3% HART15M-WETTZELL 96 86 82 85.4% HART15M-YARRA12M 92 83 82 89.1% HART15M-YEBES40M 116 104 99 85.3% KOKEE-MEDICINA 52 49 49 94.2% KOKEE-NYALES20 107 6 6 5.6% KOKEE-URUMQI 95 NOT CORR NOT CORR 0.0% KOKEE-WETTZ13N 77 65 64 83.1% KOKEE-WETTZELL 61 47 45 73.8% KOKEE-YARRA12M 102 87 81 79.4% KOKEE-YEBES40M 49 34 34 69.4% MEDICINA-NYALES20 144 92 92 63.9% MEDICINA-URUMQI 124 NOT CORR NOT CORR 0.0% MEDICINA-WETTZ13N 212 211 200 94.3% MEDICINA-WETTZELL 212 204 196 92.5% MEDICINA-YARRA12M 23 22 22 95.7% MEDICINA-YEBES40M 212 206 203 95.8% NYALES20-URUMQI 144 NOT CORR NOT CORR 0.0% NYALES20-WETTZ13N 161 46 45 28.0% NYALES20-WETTZELL 148 92 90 60.8% NYALES20-YARRA12M 25 0 DESELECTED 0.0% NYALES20-YEBES40M 141 63 62 44.0% URUMQI-WETTZ13N 143 NOT CORR NOT CORR 0.0% URUMQI-WETTZELL 118 NOT CORR NOT CORR 0.0% URUMQI-YARRA12M 70 NOT CORR NOT CORR 0.0% URUMQI-YEBES40M 106 NOT CORR NOT CORR 0.0% WETTZ13N-WETTZELL 237 178 93 39.2% WETTZ13N-YARRA12M 31 23 23 74.2% WETTZ13N-YEBES40M 202 195 191 94.6% WETTZELL-YARRA12M 20 14 14 70.0% WETTZELL-YEBES40M 198 188 184 92.9% YARRA12M-YEBES40M 18 14 14 77.8% ----------------- --------- ----------- ---------- ------ Baseline Total 4485 2740 2577 57.5% * 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.