IVS Analysis Report for R4749 ($16JUL21XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Alan L. Fey, United States Naval Observatory. Spoolfile source: opa solution.) Problems: MEDICINA, WETTZ13N have S-band subambiguities Parameterization comments: FORTLEZA has a +1 second apriori clock offset MEDICINA-WETTZ13N has a baseline clock offset Other comments: WARK12M did not observe ----------------------------------------- Session Statistics Observations: 5175 scheduled 4069 correlated (in database) 3504 recoverable (usable) 3333 used Session fit: 28.930 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1094 945 886 81.0% FORTLEZA 668 412 399 59.7% KATH12M 830 512 510 61.4% KOKEE 888 598 576 64.9% MEDICINA 1446 1247 1200 83.0% NYALES20 1232 1019 988 80.2% WARK12M 627 NOT CORR NOT CORR 0.0% WETTZ13N 1420 847 724 51.0% WETTZELL 1376 964 925 67.2% YARRA12M 769 464 458 59.6% --------------- --------- ----------- --------- ------ Station Total** 5175 3504 3333 64.4% * 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 1727+502 1 1 1 100.0% 0306+102 47 34 27 57.4% 2142-758 58 19 13 22.4% 0234-301 2 1 1 50.0% 1038+52A 81 76 60 74.1% 0003-066 20 16 12 60.0% 0059+581 275 251 231 84.0% 0119+041 6 5 3 50.0% CTA26 103 69 61 59.2% 0454+844 10 9 6 60.0% 0537-441 54 21 20 37.0% 0602+673 74 66 60 81.1% 0656+082 16 12 10 62.5% 0727-115 75 41 40 53.3% 0805+410 164 147 115 70.1% 0808+019 75 51 42 56.0% OJ287 159 123 106 66.7% 1034-293 19 9 7 36.8% 1057-797 55 18 16 29.1% 1101+384 33 31 24 72.7% 1144-379 57 26 22 38.6% 1255-316 22 10 9 40.9% 1357+769 15 15 13 86.7% 1424-418 43 19 16 37.2% 1519-273 20 10 9 45.0% 1622-253 23 14 11 47.8% NRAO512 110 94 83 75.5% 1741-038 92 59 56 60.9% 1749+096 186 136 120 64.5% 1908-201 27 13 13 48.1% 1954-388 31 11 11 35.5% 3C418 451 427 302 67.0% 2052-474 36 14 14 38.9% 2113+293 13 11 8 61.5% 2255-282 21 9 8 38.1% 2318+049 67 51 47 70.1% 0237-027 4 3 2 50.0% 0345+460 106 97 82 77.4% 0800+618 14 13 13 92.9% 0912+029 28 24 19 67.9% 1226+373 42 38 33 78.6% 1324+224 73 65 51 69.9% 1639+230 69 56 48 69.6% 1639-062 53 33 31 58.5% 2227-088 104 64 58 55.8% 2229+695 217 201 146 67.3% 2358+189 17 16 8 47.1% 0019+058 12 12 11 91.7% 0446+112 48 36 28 58.3% 0529+483 58 53 40 69.0% 0641+392 27 23 18 66.7% 1053+704 21 19 10 47.6% 1133-032 8 6 5 62.5% 1327+504 3 3 3 100.0% 1616+063 1 1 1 100.0% 1929+226 55 52 42 76.4% 2059+034 3 2 2 66.7% 2214+350 22 16 15 68.2% 2309+454 67 61 54 80.6% 2319+317 17 16 13 76.5% 0115-214 3 2 2 66.7% 0338-214 11 8 5 45.5% 0422-380 11 6 3 27.3% 0436-129 6 4 3 50.0% 0537-286 85 47 40 47.1% 0632-235 6 4 4 66.7% 0723+219 40 36 23 57.5% 0920-397 3 2 0 0.0% 1406-267 1 1 0 0.0% 1759-396 6 4 4 66.7% 2008-159 18 7 6 33.3% 0109+224 4 3 2 50.0% 0308-611 20 7 3 15.0% 0506-612 1 0 0 0.0% 0925-203 8 3 3 37.5% 1502+036 33 29 19 57.6% 2357-318 4 3 2 50.0% 0131-522 24 7 6 25.0% 0202+319 241 202 179 74.3% 1123+264 131 119 100 76.3% 1213-172 98 69 45 45.9% 1219+044 28 23 19 67.9% 1406-076 33 23 18 54.5% 1504+377 98 87 66 67.3% 1538+149 90 72 50 55.6% 1706-174 8 6 5 62.5% 1751+288 320 258 232 72.5% 1842+681 220 197 156 70.9% 2126-158 14 11 8 57.1% ------------ --------- ---------- ------ ------ Source Total 5175 4069 3333 64.4% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 44 30 30 68.2% BADARY-KATH12M 93 93 93 100.0% BADARY-KOKEE 109 88 88 80.7% BADARY-MEDICINA 199 191 179 89.9% BADARY-NYALES20 185 174 174 94.1% BADARY-WARK12M 55 NOT CORR NOT CORR 0.0% BADARY-WETTZ13N 175 142 95 54.3% BADARY-WETTZELL 163 158 158 96.9% BADARY-YARRA12M 71 69 69 97.2% FORTLEZA-KATH12M 1 0 DESELECTED 0.0% FORTLEZA-KOKEE 127 75 73 57.5% FORTLEZA-MEDICINA 134 79 74 55.2% FORTLEZA-NYALES20 93 72 72 77.4% FORTLEZA-WARK12M 27 NOT CORR NOT CORR 0.0% FORTLEZA-WETTZ13N 119 74 68 57.1% FORTLEZA-WETTZELL 111 82 82 73.9% FORTLEZA-YARRA12M 12 0 DESELECTED 0.0% KATH12M-KOKEE 56 49 49 87.5% KATH12M-MEDICINA 46 25 25 54.3% KATH12M-NYALES20 41 27 27 65.9% KATH12M-WARK12M 231 NOT CORR NOT CORR 0.0% KATH12M-WETTZ13N 39 13 11 28.2% KATH12M-WETTZELL 37 28 28 75.7% KATH12M-YARRA12M 286 277 277 96.9% KOKEE-MEDICINA 111 79 75 67.6% KOKEE-NYALES20 149 122 122 81.9% KOKEE-WARK12M 64 NOT CORR NOT CORR 0.0% KOKEE-WETTZ13N 116 68 52 44.8% KOKEE-WETTZELL 118 88 88 74.6% KOKEE-YARRA12M 38 29 29 76.3% MEDICINA-NYALES20 239 218 212 88.7% MEDICINA-WARK12M 1 NOT CORR NOT CORR 0.0% MEDICINA-WETTZ13N 348 314 313 89.9% MEDICINA-WETTZELL 331 312 297 89.7% MEDICINA-YARRA12M 37 29 25 67.6% NYALES20-WARK12M 12 NOT CORR NOT CORR 0.0% NYALES20-WETTZ13N 245 168 143 58.4% NYALES20-WETTZELL 239 218 218 91.2% NYALES20-YARRA12M 29 20 20 69.0% WARK12M-WETTZ13N 2 NOT CORR NOT CORR 0.0% WARK12M-WETTZELL 2 NOT CORR NOT CORR 0.0% WARK12M-YARRA12M 233 NOT CORR NOT CORR 0.0% WETTZ13N-WETTZELL 344 53 29 8.4% WETTZ13N-YARRA12M 32 15 13 40.6% WETTZELL-YARRA12M 31 25 25 80.6% ----------------- --------- ----------- ---------- ------ Baseline Total 5175 3504 3333 64.4% * 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.