IVS Analysis Report for R4887 ($19MAR28XE) 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 - Did not observe between scans 088-0452 and 088-0814a nor between scans 088-0831 and 088-1208 due to issues with the azimuth encoder and a power failure. There were no successful scans between scans 088-0307b and 088-1208. KATH12M - Missing scans between scans 087-2002a and 087-2205. ZELENCHK - Had a few subambiguities. Parameterization comments: - Increased the atmosphere constraint on YARRA12M baselines. - Clock breaks were added as follows: FORTLEZA 19/03/29 03:08 YARRA12M 19/03/29 02:45 - Baseline clock offsets were added on the following baselines: FORTLEZA-URUMQI HART15M -URUMQI ISHIOKA -URUMQI ISHIOKA -WARK12M KATH12M -URUMQI KATH12M -WARK12M NYALES20-URUMQI NYALES20-WARK12M URUMQI -WARK12M URUMQI -WETTZ13N URUMQI -ZELENCHK WARK12M -YARRA12M Other comments: None. The vgosDb USNO analysis output is available at https://rorf.usno.navy.mil/pub/19MAR28XE.tgz ----------------------------------------- Session Statistics Observations: 5758 scheduled 5614 correlated (in database) 4995 recoverable (usable) 4739 used Session fit: 37.141 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 492 274 251 51.0% HART15M 770 620 585 76.0% ISHIOKA 1278 1169 1134 88.7% KATH12M 1068 902 876 82.0% KOKEE 922 847 826 89.6% NYALES20 1278 1155 1110 86.9% URUMQI 1313 1243 1175 89.5% WARK12M 797 734 716 89.8% WETTZ13N 1307 1191 1135 86.8% YARRA12M 971 906 859 88.5% ZELENCHK 1320 949 811 61.4% --------------- --------- ----------- --------- ------ Station Total** 5758 4995 4739 82.3% * 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 1044+719 16 16 13 81.2% 1725-795 1 1 0 0.0% 0438-436 14 14 10 71.4% 0300+470 86 86 82 95.3% 0743+259 64 64 38 59.4% 2121+053 31 28 20 64.5% 1611+343 100 97 79 79.0% 1145-071 37 37 30 81.1% 0138-097 6 6 5 83.3% 1511-100 46 45 40 87.0% 0003-066 81 78 66 81.5% 0059+581 234 234 199 85.0% 0119+115 60 60 44 73.3% 0229+131 58 58 39 67.2% 0454-234 150 150 141 94.0% 0458-020 167 167 161 96.4% 0530-727 30 30 29 96.7% 0727-115 177 177 168 94.9% 0804+499 24 24 21 87.5% OJ287 301 301 267 88.7% 0955+476 118 118 108 91.5% 1057-797 66 65 57 86.4% 1144-379 96 95 87 90.6% 1334-127 153 151 128 83.7% 1418+546 100 100 71 71.0% 1424-418 87 84 72 82.8% 1519-273 1 1 0 0.0% 1606+106 35 35 34 97.1% NGC6251 25 25 16 64.0% 1741-038 115 103 97 84.3% 1749+096 176 170 150 85.2% 3C371 165 155 128 77.6% 1908-201 34 32 27 79.4% 1954-388 39 37 25 64.1% 3C418 302 288 246 81.5% 2052-474 14 14 13 92.9% 2113+293 3 3 3 100.0% 2255-282 36 35 29 80.6% 0237-027 19 19 13 68.4% 0613+570 59 59 44 74.6% 0657+172 3 3 0 0.0% 0912+029 9 9 5 55.6% 1013+054 1 1 0 0.0% 1244-255 19 19 15 78.9% 1324+224 14 12 12 85.7% 1639+230 48 48 42 87.5% 1639-062 20 18 17 85.0% 2227-088 184 174 153 83.2% 0134+311 3 3 2 66.7% 0340+362 1 1 0 0.0% 0446+112 11 11 7 63.6% 0536+145 25 25 24 96.0% 0641+392 33 33 17 51.5% 0716+714 300 300 258 86.0% 1040+244 2 2 2 100.0% 1100+122 13 13 12 92.3% 1144+402 225 221 197 87.6% 1212+171 1 1 1 100.0% 1306+360 3 3 1 33.3% 1520+437 20 20 14 70.0% 1929+226 1 1 1 100.0% 2214+350 8 8 2 25.0% 2309+454 16 16 13 81.2% 2319+317 110 105 43 39.1% 1432+200 2 2 0 0.0% 1759-396 23 19 16 69.6% 2008-159 45 43 39 86.7% 0016+731 231 231 184 79.7% 0308-611 55 55 49 89.1% 0544+273 4 4 4 100.0% 0627-199 17 17 16 94.1% 1657-261 2 2 2 100.0% 1806+456 38 37 32 84.2% 2205+166 2 2 0 0.0% 0008-264 78 65 55 70.5% 0017+200 285 274 238 83.5% 0131-522 135 128 111 82.2% 0403-132 8 8 5 62.5% 0736+017 21 21 15 71.4% 0834-201 13 13 5 38.5% 1219+044 74 74 67 90.5% 1243-072 1 1 1 100.0% 1751+288 292 281 247 84.6% 1758-651 26 18 9 34.6% 2126-158 10 10 6 60.0% ------------ --------- ---------- ------ ------ Source Total 5758 5614 4739 82.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 146 80 70 47.9% FORTLEZA-ISHIOKA 15 10 10 66.7% FORTLEZA-KATH12M 2 1 DESELECTED 0.0% FORTLEZA-KOKEE 33 19 18 54.5% FORTLEZA-NYALES20 57 34 32 56.1% FORTLEZA-URUMQI 33 20 20 60.6% FORTLEZA-WARK12M 23 16 14 60.9% FORTLEZA-WETTZ13N 100 59 55 55.0% FORTLEZA-YARRA12M 10 7 5 50.0% FORTLEZA-ZELENCHK 73 28 27 37.0% HART15M-ISHIOKA 37 27 27 73.0% HART15M-KATH12M 76 64 63 82.9% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 53 43 41 77.4% HART15M-URUMQI 79 72 68 86.1% HART15M-WARK12M 55 52 51 92.7% HART15M-WETTZ13N 120 113 110 91.7% HART15M-YARRA12M 100 96 89 89.0% HART15M-ZELENCHK 104 73 66 63.5% ISHIOKA-KATH12M 136 118 117 86.0% ISHIOKA-KOKEE 183 183 177 96.7% ISHIOKA-NYALES20 191 186 180 94.2% ISHIOKA-URUMQI 213 212 209 98.1% ISHIOKA-WARK12M 106 100 99 93.4% ISHIOKA-WETTZ13N 140 137 128 91.4% ISHIOKA-YARRA12M 111 108 106 95.5% ISHIOKA-ZELENCHK 146 88 81 55.5% KATH12M-KOKEE 114 103 103 90.4% KATH12M-NYALES20 65 52 52 80.0% KATH12M-URUMQI 93 81 80 86.0% KATH12M-WARK12M 205 180 175 85.4% KATH12M-WETTZ13N 58 46 45 77.6% KATH12M-YARRA12M 241 224 210 87.1% KATH12M-ZELENCHK 78 33 31 39.7% KOKEE-NYALES20 126 124 124 98.4% KOKEE-URUMQI 96 96 95 99.0% KOKEE-WARK12M 130 125 124 95.4% KOKEE-WETTZ13N 84 80 79 94.0% KOKEE-YARRA12M 79 79 73 92.4% KOKEE-ZELENCHK 77 38 33 42.9% NYALES20-URUMQI 216 213 211 97.7% NYALES20-WARK12M 26 20 20 76.9% NYALES20-WETTZ13N 264 261 256 97.0% NYALES20-YARRA12M 44 40 38 86.4% NYALES20-ZELENCHK 236 182 156 66.1% URUMQI-WARK12M 44 44 44 100.0% URUMQI-WETTZ13N 211 208 207 98.1% URUMQI-YARRA12M 83 81 81 97.6% URUMQI-ZELENCHK 245 216 160 65.3% WARK12M-WETTZ13N 2 1 DESELECTED 0.0% WARK12M-YARRA12M 191 188 181 94.8% WARK12M-ZELENCHK 15 8 8 53.3% WETTZ13N-YARRA12M 47 43 41 87.2% WETTZ13N-ZELENCHK 281 243 214 76.2% YARRA12M-ZELENCHK 65 40 35 53.8% ----------------- --------- ----------- ---------- ------ Baseline Total 5758 4995 4739 82.3% * 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.