IVS Analysis Report for R4879 ($19JAN31XE) 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 - Scans between 032-0825 and 032-1026 have 0-codes. KATH12M - Did not participate. URUMQI - Data not yet arrived for correlation. WARK12M - Error in meteorological sensor, no met data included in database. Parameterization comments: - Clock breaks were added as follows: YARRA12M 19/01/31 23:58 YARRA12M 19/02/01 12:16 - Baseline clock offsets were applied on the following baselines: NYALES20:WARK12M WARK12M :YARRA12M YARRA12M:ZELENCHK Other comments: - Despite notch filters being applied on the WETTZ13N:WETTZELL baseline, the baseline degraded the solution and was deselected in analysis. - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all FORTLEZA baselines. The vgosDb USNO analysis output is available at ftp://rorf.usno.navy.mil/pub/19JAN31XE.p1.tgz ----------------------------------------- Session Statistics Observations: 5530 scheduled 4123 correlated (in database) 3670 recoverable (usable) 3336 used Session fit: 37.372 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 571 430 410 71.8% HART15M 923 667 639 69.2% ISHIOKA 1110 782 770 69.4% KOKEE 727 619 603 82.9% NYALES20 1245 972 939 75.4% URUMQI 1255 NOT CORR NOT CORR 0.0% WARK12M 526 378 368 70.0% WETTZ13N 1295 987 745 57.5% WETTZELL 1347 1040 805 59.8% YARRA12M 717 459 436 60.8% ZELENCHK 1344 1006 957 71.2% --------------- --------- ----------- --------- ------ Station Total** 5530 3670 3336 60.3% * 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 1148-001 24 18 4 16.7% 0438-436 2 2 0 0.0% 0014+813 52 29 24 46.2% 0747+185 39 27 18 46.2% 1502+106 79 65 60 75.9% 2136+141 82 59 54 65.9% 0221+067 31 24 21 67.7% 1746+470 51 35 30 58.8% 2142-758 13 13 4 30.8% 0048-097 2 2 1 50.0% 0059+581 143 93 88 61.5% 0104-408 51 40 35 68.6% 0119+041 6 4 3 50.0% CTA26 108 86 71 65.7% 0454-234 91 75 73 80.2% 0458-020 149 107 104 69.8% 0530-727 15 14 13 86.7% 0556+238 3 3 2 66.7% 0602+673 11 10 6 54.5% 0656+082 15 8 7 46.7% 0718+793 182 129 112 61.5% 0727-115 81 58 56 69.1% 0823+033 25 20 14 56.0% OJ287 174 133 124 71.3% 1057-797 38 33 30 78.9% 1144-379 61 55 43 70.5% 3C274 7 7 3 42.9% 1334-127 45 36 35 77.8% 1418+546 137 86 74 54.0% 1424-418 19 16 16 84.2% NRAO512 21 16 14 66.7% 1741-038 61 56 51 83.6% 1749+096 81 63 52 64.2% 1908-201 35 29 27 77.1% 1954-388 14 13 7 50.0% 3C418 311 233 195 62.7% 3C446 122 98 79 64.8% 2255-282 31 23 19 61.3% 2318+049 138 109 81 58.7% 0800+618 20 14 10 50.0% 0920+390 3 3 2 66.7% 0951+268 10 5 5 50.0% 1145+268 3 3 2 66.7% 1324+224 23 17 15 65.2% 1639-062 3 3 3 100.0% 2155+312 53 38 33 62.3% 2229+695 465 323 285 61.3% 2355-106 49 40 37 75.5% 0019+058 23 16 13 56.5% 0025+197 56 42 34 60.7% 0134+311 7 7 5 71.4% 0307+380 16 15 10 62.5% 0446+112 33 22 19 57.6% 0529+483 304 218 196 64.5% 0641+392 1 1 0 0.0% 0738+491 1 0 0 0.0% 0943+105 10 5 5 50.0% 1053+704 157 112 100 63.7% 1144+402 441 337 258 58.5% 1441+252 258 185 110 42.6% 1617+229 23 20 13 56.5% 1623+578 1 0 0 0.0% 1929+226 7 7 2 28.6% 2059+034 13 12 10 76.9% 2250+194 6 5 2 33.3% 2309+454 10 8 4 40.0% 2319+317 118 91 45 38.1% 0322+222 69 47 38 55.1% 0338-214 8 6 5 62.5% 1027-186 7 7 5 71.4% 1759-396 24 21 8 33.3% 2008-159 59 47 35 59.3% 0308-611 32 32 25 78.1% 0627-199 4 3 3 75.0% 1657-261 8 8 1 12.5% 0008-264 2 1 1 50.0% 0131-522 45 43 27 60.0% 0151+474 36 24 18 50.0% NRAO150 13 13 0 0.0% 0834-201 30 17 4 13.3% 1030+415 240 170 139 57.9% 1213-172 55 42 29 52.7% 1243-072 188 127 112 59.6% 1751+288 20 18 10 50.0% 1758-651 4 4 4 100.0% 2126-158 22 17 4 18.2% ------------ --------- ---------- ------ ------ Source Total 5530 4123 3336 60.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 123 97 94 76.4% FORTLEZA-ISHIOKA 17 4 4 23.5% FORTLEZA-KOKEE 35 29 29 82.9% FORTLEZA-NYALES20 70 56 55 78.6% FORTLEZA-URUMQI 40 NOT CORR NOT CORR 0.0% FORTLEZA-WARK12M 18 10 10 55.6% FORTLEZA-WETTZ13N 81 73 72 88.9% FORTLEZA-WETTZELL 91 81 80 87.9% FORTLEZA-YARRA12M 14 12 8 57.1% FORTLEZA-ZELENCHK 82 68 58 70.7% HART15M-ISHIOKA 58 37 36 62.1% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 77 61 60 77.9% HART15M-URUMQI 107 NOT CORR NOT CORR 0.0% HART15M-WARK12M 58 47 46 79.3% HART15M-WETTZ13N 122 109 101 82.8% HART15M-WETTZELL 124 111 110 88.7% HART15M-YARRA12M 118 92 84 71.2% HART15M-ZELENCHK 136 113 108 79.4% ISHIOKA-KOKEE 141 131 129 91.5% ISHIOKA-NYALES20 169 149 146 86.4% ISHIOKA-URUMQI 181 NOT CORR NOT CORR 0.0% ISHIOKA-WARK12M 85 66 66 77.6% ISHIOKA-WETTZ13N 115 103 101 87.8% ISHIOKA-WETTZELL 120 113 113 94.2% ISHIOKA-YARRA12M 91 74 74 81.3% ISHIOKA-ZELENCHK 133 105 101 75.9% KOKEE-NYALES20 93 90 87 93.5% KOKEE-URUMQI 72 NOT CORR NOT CORR 0.0% KOKEE-WARK12M 139 136 135 97.1% KOKEE-WETTZ13N 59 59 56 94.9% KOKEE-WETTZELL 64 63 61 95.3% KOKEE-YARRA12M 64 58 55 85.9% KOKEE-ZELENCHK 60 53 51 85.0% NYALES20-URUMQI 185 NOT CORR NOT CORR 0.0% NYALES20-WARK12M 15 8 7 46.7% NYALES20-WETTZ13N 197 195 190 96.4% NYALES20-WETTZELL 203 200 194 95.6% NYALES20-YARRA12M 33 20 19 57.6% NYALES20-ZELENCHK 203 193 181 89.2% URUMQI-WARK12M 27 NOT CORR NOT CORR 0.0% URUMQI-WETTZ13N 173 NOT CORR NOT CORR 0.0% URUMQI-WETTZELL 177 NOT CORR NOT CORR 0.0% URUMQI-YARRA12M 81 NOT CORR NOT CORR 0.0% URUMQI-ZELENCHK 212 NOT CORR NOT CORR 0.0% WARK12M-WETTZ13N 1 0 DESELECTED 0.0% WARK12M-WETTZELL 1 0 DESELECTED 0.0% WARK12M-YARRA12M 174 108 104 59.8% WARK12M-ZELENCHK 8 3 DESELECTED 0.0% WETTZ13N-WETTZELL 294 216 DESELECTED 0.0% WETTZ13N-YARRA12M 39 26 25 64.1% WETTZ13N-ZELENCHK 214 206 200 93.5% WETTZELL-YARRA12M 40 30 28 70.0% WETTZELL-ZELENCHK 233 226 219 94.0% YARRA12M-ZELENCHK 63 39 39 61.9% ----------------- --------- ----------- ---------- ------ Baseline Total 5530 3670 3336 60.3% * 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.