IVS Analysis Report for R4992 ($21MAR31XE) 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 participate. YARRA12M - Antenna issues caused data loss for the first 1.5 hours. Parameterization comments: - Clock breaks were added as follows: YARRA12M 21/04/01 00:54 YARRA12M 21/04/01 11:30 YARRA12M 21/04/01 13:08 - Baseline clocks offsets were applied on the following baselines: BADARY:NYALE13S Other comments: YARRA12M relative humidity values were erratic and were set to the default value of 50%. ----------------------------------------- Session Statistics Observations: 2971 scheduled 2951 correlated (in database) 2328 recoverable (usable) 2172 used Session fit: 32.121 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 820 732 714 87.1% HART15M 636 399 394 61.9% KOKEE 671 572 565 84.2% NYALE13S 711 592 580 81.6% WARK12M 427 325 319 74.7% WETTZ13N 1066 811 690 64.7% WETTZELL 1026 809 682 66.5% YARRA12M 585 416 400 68.4% --------------- --------- ----------- --------- ------ Station Total** 2971 2328 2172 73.1% * 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 0014+813 59 59 51 86.4% 1611+343 50 46 40 80.0% 1801+010 22 22 1 4.5% 0639-032 9 9 5 55.6% 0821+394 31 31 26 83.9% 0111+021 9 9 5 55.6% 2136+141 38 38 37 97.4% 0415+398 8 8 3 37.5% 1251-713 18 16 7 38.9% 3C274 34 34 24 70.6% 0418+532 78 78 27 34.6% 0611+131 35 35 21 60.0% 1606-398 20 20 3 15.0% 2325+093 40 40 35 87.5% 0048-097 25 25 19 76.0% 0059+581 273 273 251 91.9% 0454-234 46 46 43 93.5% 0458-020 65 65 65 100.0% 0530-727 5 5 2 40.0% 0537-441 17 17 11 64.7% 0749+540 103 103 78 75.7% OJ287 54 54 48 88.9% 0955+476 40 40 34 85.0% 1034-293 13 13 4 30.8% 1101+384 1 1 1 100.0% 1124-186 12 9 7 58.3% 1144-379 15 15 12 80.0% 1255-316 21 21 16 76.2% 1300+580 2 2 2 100.0% 1351-018 6 6 3 50.0% 1424-418 9 9 7 77.8% 1519-273 9 9 6 66.7% 1726+455 130 130 87 66.9% 1745+624 12 12 8 66.7% 1923+210 36 36 34 94.4% 1954-388 5 5 5 100.0% 2052-474 26 26 25 96.2% 3C446 74 74 62 83.8% 2255-282 30 30 27 90.0% 2356+385 21 21 9 42.9% 0237-027 1 1 1 100.0% 0332+078 49 49 19 38.8% 0613+570 20 20 18 90.0% 1145+268 185 176 96 51.9% 1226+373 1 1 0 0.0% 1324+224 177 177 143 80.8% 2000+472 68 68 61 89.7% 2229+695 32 32 29 90.6% 2355-106 5 5 3 60.0% 0019+058 56 56 19 33.9% 0307+380 8 8 5 62.5% 0446+112 12 12 11 91.7% 0641+392 1 1 0 0.0% 0716+714 122 122 112 91.8% 0748+126 24 24 20 83.3% 0958+346 46 46 10 21.7% 1040+244 44 44 22 50.0% 1053+704 16 16 14 87.5% 1133-032 11 11 6 54.5% 1616+063 7 7 3 42.9% 1725+123 16 16 14 87.5% 2059+034 11 11 8 72.7% 2214+350 31 31 12 38.7% 0239+175 1 1 1 100.0% 0920-397 2 2 1 50.0% 1406-267 1 1 0 0.0% 1602-115 1 1 1 100.0% 1759-396 2 2 2 100.0% 0109+224 36 36 29 80.6% 0308-611 45 45 24 53.3% 0332-403 26 26 23 88.5% 0544+273 2 2 1 50.0% 0743+277 5 5 4 80.0% 1243-160 26 26 20 76.9% 1502+036 14 14 11 78.6% 0131-522 24 24 12 50.0% 0151+474 6 6 3 50.0% 0202+319 127 127 109 85.8% 0403-132 11 11 9 81.8% 0834-201 16 16 3 18.8% 1504+377 20 20 10 50.0% 1751+288 85 85 79 92.9% 1758-651 4 4 0 0.0% 1936-155 66 65 51 77.3% 2126-158 7 6 2 28.6% ------------ --------- ---------- ------ ------ Source Total 2971 2951 2172 73.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 86 58 58 67.4% BADARY-KOKEE 131 119 119 90.8% BADARY-NYALE13S 126 124 123 97.6% BADARY-WARK12M 36 32 31 86.1% BADARY-WETTZ13N 192 172 166 86.5% BADARY-WETTZELL 189 175 168 88.9% BADARY-YARRA12M 60 52 49 81.7% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALE13S 55 21 21 38.2% HART15M-WARK12M 53 21 20 37.7% HART15M-WETTZ13N 153 98 98 64.1% HART15M-WETTZELL 152 112 112 73.7% HART15M-YARRA12M 137 89 85 62.0% KOKEE-NYALE13S 110 93 91 82.7% KOKEE-WARK12M 160 140 139 86.9% KOKEE-WETTZ13N 110 86 86 78.2% KOKEE-WETTZELL 96 82 81 84.4% KOKEE-YARRA12M 64 52 49 76.6% NYALE13S-WARK12M 16 5 5 31.2% NYALE13S-WETTZ13N 186 174 172 92.5% NYALE13S-WETTZELL 171 160 155 90.6% NYALE13S-YARRA12M 47 15 13 27.7% WARK12M-WETTZ13N 5 0 DESELECTED 0.0% WARK12M-WETTZELL 3 0 DESELECTED 0.0% WARK12M-YARRA12M 154 127 124 80.5% WETTZ13N-WETTZELL 356 240 127 35.7% WETTZ13N-YARRA12M 64 41 41 64.1% WETTZELL-YARRA12M 59 40 39 66.1% ----------------- --------- ----------- ---------- ------ Baseline Total 2971 2328 2172 73.1% * 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.