IVS Analysis Report for R4944 ($20APR29XE) 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: FORTLEZA - Observed with a warm receiver. Relative humidity readings were above 100% for several hours. Those suspicious values were changed to be 100%. MEDICINA - Did not participate. SVETLOE - Observed with a warm receiver. YEBES40M - Missed the first ~0.5 hour due to technical problems. Parameterization comments: - Clock breaks were added as follows: YARRA12M 20/04/30 00:52 YARRA12M 20/04/30 10:29 Other comments: - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all YEBES40M baselines. ----------------------------------------- Session Statistics Observations: 5230 scheduled 5179 correlated (in database) 4653 recoverable (usable) 4473 used Session fit: 34.405 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1165 1105 1090 93.6% FORTLEZA 445 326 319 71.7% ISHIOKA 982 925 915 93.2% KOKEE 858 727 715 83.3% NYALES20 1192 1065 1048 87.9% SVETLOE 1372 1212 1196 87.2% WETTZ13N 1344 1133 1017 75.7% WETTZELL 1372 1259 1135 82.7% YARRA12M 433 355 343 79.2% YEBES40M 1297 1199 1168 90.1% --------------- --------- ----------- --------- ------ Station Total** 5230 4653 4473 85.5% * 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 0418+532 49 49 41 83.7% 0201+113 14 14 10 71.4% NRAO530 40 40 39 97.5% 0748+126 85 81 71 83.5% 2136+141 71 71 66 93.0% 1038+52A 80 80 56 70.0% 0454-810 8 8 2 25.0% 0434-188 29 29 20 69.0% 3C274 57 56 49 86.0% 3C371 85 85 80 94.1% 0048-097 13 13 10 76.9% 0059+581 277 271 253 91.3% 0104-408 10 10 9 90.0% 0111+021 1 1 0 0.0% 0458-020 102 102 96 94.1% 0537-441 5 5 5 100.0% 0656+082 39 39 34 87.2% 0718+793 174 163 141 81.0% 0823+033 15 15 13 86.7% OJ287 189 189 173 91.5% 1034-293 3 3 2 66.7% 1057-797 6 6 2 33.3% 1101+384 409 402 362 88.5% 1124-186 23 23 18 78.3% 1144-379 17 17 11 64.7% 1424-418 3 3 3 100.0% 1622-253 2 2 1 50.0% 1908-201 11 11 11 100.0% 1954-388 10 10 10 100.0% 3C418 290 290 272 93.8% 2052-474 4 4 4 100.0% 2113+293 118 114 113 95.8% 2255-282 25 25 19 76.0% 2356+385 29 29 26 89.7% 0237-027 23 23 10 43.5% 0332+078 25 25 13 52.0% 0358+210 6 3 1 16.7% 0515+208 11 11 9 81.8% 0548+378 6 6 5 83.3% 0613+570 342 342 335 98.0% 0800+618 38 38 33 86.8% 0854-108 2 2 1 50.0% 0912+029 17 17 15 88.2% 1149-084 56 49 41 73.2% 1244-255 25 23 22 88.0% 1456+044 47 47 37 78.7% 1636+473 108 108 97 89.8% 1722+330 3 3 3 100.0% 1846+322 22 22 16 72.7% 1909+161 6 6 5 83.3% 0134+311 5 5 4 80.0% 0340+362 2 2 1 50.0% 0442+389 6 6 4 66.7% 0714+457 1 1 1 100.0% 0958+346 1 1 1 100.0% 1053+704 219 219 184 84.0% 1327+504 16 16 13 81.2% 1520+319 1 1 1 100.0% 1546+027 91 91 85 93.4% 1617+229 7 7 6 85.7% 1725+123 1 1 1 100.0% 2059+034 60 60 49 81.7% 2214+350 36 36 27 75.0% 2250+194 182 182 124 68.1% 0338-214 11 11 6 54.5% 0537-286 23 23 22 95.7% 0920-397 8 8 4 50.0% 1406-267 4 4 2 50.0% 1759-396 8 8 6 75.0% 2008-159 42 42 34 81.0% 2208-137 3 3 3 100.0% 0016+731 461 461 425 92.2% 0308-611 9 9 1 11.1% 0700-197 18 18 15 83.3% 0743+277 70 70 62 88.6% 0925-203 56 55 29 51.8% 1806+456 222 222 162 73.0% 2000+148 12 12 9 75.0% 2335-027 39 39 37 94.9% 0008-264 4 4 2 50.0% 0017+200 140 140 115 82.1% 0131-522 11 11 9 81.8% 0151+474 35 35 32 91.4% 0821+394 103 103 92 89.3% 1123+264 9 9 5 55.6% 1406-076 46 41 36 78.3% 1413+135 1 1 0 0.0% 1514+197 229 229 194 84.7% 2254+074 8 8 5 62.5% ------------ --------- ---------- ------ ------ Source Total 5230 5179 4473 85.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 35 27 27 77.1% BADARY-ISHIOKA 173 165 165 95.4% BADARY-KOKEE 110 103 99 90.0% BADARY-NYALES20 162 157 155 95.7% BADARY-SVETLOE 204 194 193 94.6% BADARY-WETTZ13N 143 136 134 93.7% BADARY-WETTZELL 151 146 144 95.4% BADARY-YARRA12M 59 55 53 89.8% BADARY-YEBES40M 128 122 120 93.8% FORTLEZA-ISHIOKA 15 6 6 40.0% FORTLEZA-KOKEE 48 22 22 45.8% FORTLEZA-NYALES20 31 19 19 61.3% FORTLEZA-SVETLOE 59 43 43 72.9% FORTLEZA-WETTZ13N 61 42 42 68.9% FORTLEZA-WETTZELL 61 56 56 91.8% FORTLEZA-YARRA12M 34 15 12 35.3% FORTLEZA-YEBES40M 101 96 92 91.1% ISHIOKA-KOKEE 194 186 182 93.8% ISHIOKA-NYALES20 131 124 120 91.6% ISHIOKA-SVETLOE 107 101 100 93.5% ISHIOKA-WETTZ13N 89 79 79 88.8% ISHIOKA-WETTZELL 87 85 85 97.7% ISHIOKA-YARRA12M 94 89 88 93.6% ISHIOKA-YEBES40M 92 90 90 97.8% KOKEE-NYALES20 118 98 98 83.1% KOKEE-SVETLOE 91 78 76 83.5% KOKEE-WETTZ13N 68 38 38 55.9% KOKEE-WETTZELL 66 58 57 86.4% KOKEE-YARRA12M 84 73 72 85.7% KOKEE-YEBES40M 79 71 71 89.9% NYALES20-SVETLOE 196 172 169 86.2% NYALES20-WETTZ13N 177 136 134 75.7% NYALES20-WETTZELL 182 179 176 96.7% NYALES20-YARRA12M 26 22 21 80.8% NYALES20-YEBES40M 169 158 156 92.3% SVETLOE-WETTZ13N 234 206 202 86.3% SVETLOE-WETTZELL 239 211 209 87.4% SVETLOE-YARRA12M 33 27 26 78.8% SVETLOE-YEBES40M 209 180 178 85.2% WETTZ13N-WETTZELL 305 257 156 51.1% WETTZ13N-YARRA12M 32 22 21 65.6% WETTZ13N-YEBES40M 235 217 211 89.8% WETTZELL-YARRA12M 34 27 26 76.5% WETTZELL-YEBES40M 247 240 226 91.5% YARRA12M-YEBES40M 37 25 24 64.9% ----------------- --------- ----------- ---------- ------ Baseline Total 5230 4653 4473 85.5% * 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.