NASA Analysis Report for R4873 ($18DEC20XE) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: URUMQI did not participate. ZELENCHK has many subambiguities at the S-band. Parameterization comments: a clock break was added to KATH12M. Other comments: comments from the correlator output: "Incorrect TRACKS section for Ft, Mc, Ys found in VEX file." ----------------------------------------- Session Statistics Observations: 7705 scheduled 7334 correlated (in database) 6962 recoverable (usable) 6557 used Session fit: 29.451 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1279 1208 1163 90.9% FORTLEZA 624 469 460 73.7% HART15M 940 817 784 83.4% ISHIOKA 1133 1073 1048 92.5% KATH12M 757 685 648 85.6% KOKEE 856 794 771 90.1% MATERA 1516 1317 1177 77.6% MEDICINA 1545 1456 1346 87.1% NYALES20 1396 1320 1281 91.8% WETTZ13N 1590 1433 1399 88.0% YARRA12M 821 729 670 81.6% YEBES40M 1475 1301 1250 84.7% ZELENCHK 1478 1322 1117 75.6% --------------- --------- ----------- --------- ------ Station Total** 7705 6962 6557 85.1% * 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 2120+099 24 24 15 62.5% 2152-699 15 15 4 26.7% 0149+218 126 126 115 91.3% 0212+735 110 109 104 94.5% 0743-006 48 47 32 66.7% 1030+074 2 2 1 50.0% 1502+106 105 105 98 93.3% 0104-408 54 53 47 87.0% 0119+115 254 235 205 80.7% 0133+476 220 198 184 83.6% 0454-234 104 88 80 76.9% 0458-020 124 120 120 96.8% 0530-727 14 14 13 92.9% 0537-441 6 6 5 83.3% 0602+673 68 68 65 95.6% 0656+082 17 17 17 100.0% 0718+793 154 133 126 81.8% 0805+410 140 137 128 91.4% OJ287 148 121 117 79.1% 1034-293 27 24 18 66.7% 1057-797 34 34 32 94.1% 1124-186 32 31 29 90.6% 1128+385 135 133 127 94.1% 1144-379 54 53 37 68.5% 3C274 68 67 57 83.8% 1424-418 27 26 21 77.8% 1519-273 18 18 17 94.4% NRAO512 139 127 122 87.8% 1741-038 130 128 110 84.6% 1749+096 111 111 110 99.1% 1803+784 381 357 349 91.6% 1908-201 38 38 34 89.5% 1954-388 19 19 16 84.2% 3C418 642 589 505 78.7% 2052-474 11 11 11 100.0% 3C446 128 121 115 89.8% 2255-282 46 43 41 89.1% 2318+049 116 116 98 84.5% 0332+078 3 3 2 66.7% 0345+460 18 18 13 72.2% 0346-279 129 122 105 81.4% 0358+210 1 1 0 0.0% 0515+208 2 2 2 100.0% 0800+618 187 175 161 86.1% 0912+029 8 8 7 87.5% 1145+268 6 6 6 100.0% 1149-084 123 115 113 91.9% 1639-062 67 67 58 86.6% 1846+322 14 11 8 57.1% 2155+312 1 1 1 100.0% 2229+695 187 183 176 94.1% 2355-106 85 80 78 91.8% 0019+058 22 16 13 59.1% 0055-059 3 3 3 100.0% 0215+015 8 8 8 100.0% 0442+389 4 4 3 75.0% 0958+346 1 1 1 100.0% 1040+244 5 5 5 100.0% 1053+704 239 222 213 89.1% 1327+504 90 90 74 82.2% 1342+662 7 6 5 71.4% 1617+229 116 115 93 80.2% 1623+578 6 6 4 66.7% 1929+226 3 3 2 66.7% 2250+194 1 1 1 100.0% 2309+454 45 45 43 95.6% 2319+317 140 134 105 75.0% 0115-214 6 6 5 83.3% 0723+219 87 84 77 88.5% 1759-396 22 22 19 86.4% 2008-159 47 46 44 93.6% 0227-369 1 1 1 100.0% 0308-611 21 19 14 66.7% 0332-403 1 1 1 100.0% 0406-127 85 73 58 68.2% 0925-203 217 207 161 74.2% 1243-160 11 11 9 81.8% 1308+328 9 9 7 77.8% 1657-261 57 46 27 47.4% 1806+456 182 179 154 84.6% 2013+163 362 356 341 94.2% 0008-264 3 3 2 66.7% 0017+200 166 165 153 92.2% 0131-522 27 27 17 63.0% 0642+449 439 420 362 82.5% 0834-201 24 23 12 50.0% 1406-076 76 76 68 89.5% 1413+135 152 150 134 88.2% 1504+377 105 104 90 85.7% 1751+288 150 146 138 92.0% 2126-158 45 45 35 77.8% ------------ --------- ---------- ------ ------ Source Total 7705 7334 6557 85.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 33 26 25 75.8% BADARY-HART15M 66 57 52 78.8% BADARY-ISHIOKA 172 171 169 98.3% BADARY-KATH12M 50 49 49 98.0% BADARY-KOKEE 88 88 88 100.0% BADARY-MATERA 110 101 95 86.4% BADARY-MEDICINA 116 114 109 94.0% BADARY-NYALES20 164 162 156 95.1% BADARY-WETTZ13N 129 121 117 90.7% BADARY-YARRA12M 57 53 46 80.7% BADARY-YEBES40M 112 96 92 82.1% BADARY-ZELENCHK 182 170 165 90.7% FORTLEZA-HART15M 113 82 80 70.8% FORTLEZA-ISHIOKA 15 6 6 40.0% FORTLEZA-KATH12M 1 1 DESELECTED 0.0% FORTLEZA-KOKEE 50 32 32 64.0% FORTLEZA-MATERA 78 46 46 59.0% FORTLEZA-MEDICINA 64 59 59 92.2% FORTLEZA-NYALES20 55 42 42 76.4% FORTLEZA-WETTZ13N 64 50 50 78.1% FORTLEZA-YARRA12M 12 6 6 50.0% FORTLEZA-YEBES40M 84 77 74 88.1% FORTLEZA-ZELENCHK 55 42 40 72.7% HART15M-ISHIOKA 38 34 34 89.5% HART15M-KATH12M 59 47 46 78.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 102 90 86 84.3% HART15M-MEDICINA 99 99 91 91.9% HART15M-NYALES20 53 50 49 92.5% HART15M-WETTZ13N 102 95 90 88.2% HART15M-YARRA12M 95 78 75 78.9% HART15M-YEBES40M 113 95 92 81.4% HART15M-ZELENCHK 100 90 89 89.0% ISHIOKA-KATH12M 130 118 115 88.5% ISHIOKA-KOKEE 200 197 194 97.0% ISHIOKA-MATERA 70 60 59 84.3% ISHIOKA-MEDICINA 66 65 63 95.5% ISHIOKA-NYALES20 118 118 117 99.2% ISHIOKA-WETTZ13N 75 69 69 92.0% ISHIOKA-YARRA12M 100 96 90 90.0% ISHIOKA-YEBES40M 60 55 52 86.7% ISHIOKA-ZELENCHK 89 84 80 89.9% KATH12M-KOKEE 113 102 99 87.6% KATH12M-MATERA 31 22 22 71.0% KATH12M-MEDICINA 22 20 20 90.9% KATH12M-NYALES20 30 28 26 86.7% KATH12M-WETTZ13N 20 15 15 75.0% KATH12M-YARRA12M 247 240 218 88.3% KATH12M-YEBES40M 19 16 15 78.9% KATH12M-ZELENCHK 35 27 23 65.7% KOKEE-MATERA 41 36 36 87.8% KOKEE-MEDICINA 42 40 37 88.1% KOKEE-NYALES20 99 91 91 91.9% KOKEE-WETTZ13N 51 50 46 90.2% KOKEE-YARRA12M 78 70 64 82.1% KOKEE-YEBES40M 48 43 40 83.3% KOKEE-ZELENCHK 46 45 44 95.7% MATERA-MEDICINA 244 216 209 85.7% MATERA-NYALES20 167 158 155 92.8% MATERA-WETTZ13N 232 200 195 84.1% MATERA-YARRA12M 49 40 35 71.4% MATERA-YEBES40M 208 187 179 86.1% MATERA-ZELENCHK 184 161 60 32.6% MEDICINA-NYALES20 169 166 160 94.7% MEDICINA-WETTZ13N 264 248 244 92.4% MEDICINA-YARRA12M 33 28 26 78.8% MEDICINA-YEBES40M 234 217 212 90.6% MEDICINA-ZELENCHK 192 184 116 60.4% NYALES20-WETTZ13N 185 176 173 93.5% NYALES20-YARRA12M 32 27 27 84.4% NYALES20-YEBES40M 164 156 144 87.8% NYALES20-ZELENCHK 160 146 141 88.1% WETTZ13N-YARRA12M 33 24 22 66.7% WETTZ13N-YEBES40M 231 196 193 83.5% WETTZ13N-ZELENCHK 204 189 185 90.7% YARRA12M-YEBES40M 28 23 22 78.6% YARRA12M-ZELENCHK 57 44 39 68.4% YEBES40M-ZELENCHK 174 140 135 77.6% ----------------- --------- ----------- ---------- ------ Baseline Total 7705 6962 6557 85.1% * 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.