USNO Analysis Report for R1839 ($18APR23XA) 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 Nicole Geiger, United States Naval Observatory. Spoolfile source: opa solution.) Problems: YARRA12M had two clock breaks at 02:37:11 (0.26 nsec) and 10:34:45 (-0.94 nsec). Parameterization comments: None. Other comments: FORTLEZA observed with a warm receiver. ----------------------------------------- Session Statistics Observations: 4875 scheduled 4788 correlated (in database) 4659 recoverable (usable) 4655 used Session fit: 28.456 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 598 537 537 89.8% HART15M 710 652 651 91.7% ISHIOKA 1156 1111 1111 96.1% KATH12M 781 738 736 94.2% MEDICINA 1217 1198 1197 98.4% NYALES20 1204 1173 1173 97.4% ONSALA60 1160 1129 1128 97.2% SEJONG 948 899 899 94.8% WETTZELL 1239 1211 1210 97.7% YARRA12M 737 670 668 90.6% --------------- --------- ----------- --------- ------ Station Total** 4875 4659 4655 95.5% * 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 1839+389 4 4 4 100.0% 2239+096 23 23 23 100.0% 1610-771 19 18 16 84.2% 0729+259 1 1 1 100.0% 2353+816 40 40 40 100.0% 0632-235 25 25 25 100.0% 3C273B 41 41 41 100.0% 3C84 8 8 8 100.0% 0059+581 357 351 347 97.2% 0119+041 21 21 21 100.0% 0454-234 216 211 210 97.2% 0530-727 5 5 5 100.0% 0537-441 72 71 53 73.6% 0552+398 394 382 381 96.7% 0656+082 34 34 34 100.0% 0718+793 107 107 107 100.0% 0727-115 260 260 257 98.8% 0823+033 89 87 87 97.8% OJ287 520 513 508 97.7% 1034-293 24 24 24 100.0% 1057-797 47 46 43 91.5% 1124-186 39 37 36 92.3% 1144-379 92 85 80 87.0% 1424-418 69 68 63 91.3% 1606+106 49 49 49 100.0% 1622-253 30 30 20 66.7% NRAO512 115 115 115 100.0% 1749+096 116 112 109 94.0% 1908-201 38 38 38 100.0% 1954-388 4 4 4 100.0% 3C418 483 474 444 91.9% 2113+293 18 18 18 100.0% 0613+570 12 12 12 100.0% 0800+618 66 66 66 100.0% 1324+224 33 33 33 100.0% 1639+230 29 29 26 89.7% 1639-062 30 30 30 100.0% 2227-088 273 273 272 99.6% 0019+058 1 1 1 100.0% 1133-032 3 3 3 100.0% 1144+402 212 204 191 90.1% 1342+662 1 1 0 0.0% 2309+454 63 60 58 92.1% 0920-397 4 4 1 25.0% 1759-396 56 55 54 96.4% 2008-159 70 66 66 94.3% 0109+224 2 2 2 100.0% 0308-611 11 11 11 100.0% 0925-203 34 34 29 85.3% 1015+359 31 31 29 93.5% 1502+036 22 22 22 100.0% 2013+163 1 1 1 100.0% 2357-318 2 2 2 100.0% 0131-522 36 35 30 83.3% 0202+319 225 214 211 93.8% 0403-132 7 7 5 71.4% 0814+425 69 68 68 98.6% 1406-076 11 11 11 100.0% 1504+377 12 12 12 100.0% 1514+197 2 2 2 100.0% 1849+670 176 176 176 100.0% 2126-158 21 21 20 95.2% ------------ --------- ---------- ------ ------ Source Total 4875 4788 4655 95.5% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 172 148 148 86.0% FORTLEZA-ISHIOKA 5 0 DESELECTED 0.0% FORTLEZA-KATH12M 1 0 DESELECTED 0.0% FORTLEZA-MEDICINA 132 122 122 92.4% FORTLEZA-NYALES20 84 75 75 89.3% FORTLEZA-ONSALA60 84 79 79 94.0% FORTLEZA-SEJONG 0 NO DATA NO DATA 0.0% FORTLEZA-WETTZELL 115 108 108 93.9% FORTLEZA-YARRA12M 5 5 5 100.0% HART15M-ISHIOKA 34 30 30 88.2% HART15M-KATH12M 38 36 36 94.7% HART15M-MEDICINA 121 118 118 97.5% HART15M-NYALES20 51 49 49 96.1% HART15M-ONSALA60 96 87 86 89.6% HART15M-SEJONG 28 23 23 82.1% HART15M-WETTZELL 116 113 113 97.4% HART15M-YARRA12M 54 48 48 88.9% ISHIOKA-KATH12M 166 160 160 96.4% ISHIOKA-MEDICINA 86 86 86 100.0% ISHIOKA-NYALES20 180 172 172 95.6% ISHIOKA-ONSALA60 113 111 111 98.2% ISHIOKA-SEJONG 330 327 327 99.1% ISHIOKA-WETTZELL 103 101 101 98.1% ISHIOKA-YARRA12M 139 124 124 89.2% KATH12M-MEDICINA 15 14 14 93.3% KATH12M-NYALES20 37 32 32 86.5% KATH12M-ONSALA60 20 16 16 80.0% KATH12M-SEJONG 158 151 151 95.6% KATH12M-WETTZELL 20 19 19 95.0% KATH12M-YARRA12M 326 310 308 94.5% MEDICINA-NYALES20 227 227 227 100.0% MEDICINA-ONSALA60 259 259 259 100.0% MEDICINA-SEJONG 46 46 46 100.0% MEDICINA-WETTZELL 318 315 314 98.7% MEDICINA-YARRA12M 13 11 11 84.6% NYALES20-ONSALA60 246 246 246 100.0% NYALES20-SEJONG 118 115 115 97.5% NYALES20-WETTZELL 235 235 235 100.0% NYALES20-YARRA12M 26 22 22 84.6% ONSALA60-SEJONG 72 66 66 91.7% ONSALA60-WETTZELL 249 249 249 100.0% ONSALA60-YARRA12M 21 16 16 76.2% SEJONG-WETTZELL 63 54 54 85.7% SEJONG-YARRA12M 133 117 117 88.0% WETTZELL-YARRA12M 20 17 17 85.0% ----------------- --------- ----------- ---------- ------ Baseline Total 4875 4659 4655 95.5% * 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.