USNO Analysis Report for R1823 ($18JAN02XA) 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: KOKEE had a clock break at 08:28:44 (-10.0 nsec). YARRA12M had two clock breaks at 00:53:27 (1.0 nsec) and 12:23:39 (-0.5 nsec). Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 3652 scheduled 3357 correlated (in database) 2963 recoverable (usable) 2962 used Session fit: 36.909 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 552 446 446 80.8% HART15M 916 746 746 81.4% ISHIOKA 739 656 656 88.8% KATH12M 1004 879 879 87.5% KOKEE 836 583 582 69.6% NYALES20 1145 809 808 70.6% WETTZ13N 1256 1051 1051 83.7% YARRA12M 856 756 756 88.3% --------------- --------- ----------- --------- ------ Station Total** 3652 2963 2962 81.1% * 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 0444+634 20 16 12 60.0% 0202+149 43 34 15 34.9% 0010+405 27 23 21 77.8% 1308+326 14 10 9 64.3% 1325-558 19 19 1 5.3% 0438-436 2 2 2 100.0% 0422+004 3 3 3 100.0% 1954+513 30 29 23 76.7% 2351-154 3 3 3 100.0% 0048-097 3 2 1 33.3% 0059+581 275 251 242 88.0% 0119+041 5 5 4 80.0% 0454-234 149 143 140 94.0% 0552+398 238 217 203 85.3% 0718+793 12 12 12 100.0% 0727-115 183 181 181 98.9% 1034-293 21 21 17 81.0% 1057-797 38 38 37 97.4% 1104-445 25 25 25 100.0% 3C274 25 21 18 72.0% 1255-316 22 21 19 86.4% NRAO512 50 45 37 74.0% 1741-038 165 162 154 93.3% 1749+096 223 198 183 82.1% 3C371 125 113 89 71.2% 1954-388 5 5 5 100.0% 2052-474 26 26 25 96.2% 3C446 167 162 137 82.0% 2255-282 29 29 28 96.6% 0237-027 2 2 2 100.0% 0332+078 1 1 1 100.0% 0657+172 7 7 5 71.4% 1149-084 113 113 101 89.4% 1354-152 1 1 0 0.0% 1639-062 27 27 24 88.9% 2229+695 17 17 12 70.6% 0019+058 13 13 13 100.0% 0134+311 4 3 3 75.0% 0307+380 14 14 14 100.0% 0738+491 46 44 43 93.5% 1053+704 16 14 12 75.0% 1144+402 239 208 177 74.1% 1327+504 4 3 3 75.0% 1546+027 179 175 162 90.5% 1617+229 8 7 6 75.0% 1929+226 15 14 11 73.3% 2141+175 2 1 1 50.0% 2307+106 3 3 2 66.7% 2319+317 27 27 1 3.7% 1759-396 30 30 30 100.0% 1920-211 8 8 2 25.0% 0308-611 11 11 10 90.9% 0347-211 5 4 4 80.0% 0627-199 4 4 4 100.0% 1243-160 10 10 9 90.0% 1657-261 38 38 12 31.6% 1806+456 103 99 84 81.6% 0017+200 320 260 235 73.4% 0131-522 27 27 25 92.6% NRAO150 1 1 1 100.0% 0736+017 95 95 91 95.8% 0827+243 35 31 29 82.9% 0834-201 34 34 9 26.5% 1123+264 62 48 47 75.8% 1413+135 5 5 5 100.0% 1504+377 10 8 5 50.0% 1751+288 166 131 119 71.7% 2126-158 3 3 2 66.7% ------------ --------- ---------- ------ ------ Source Total 3652 3357 2962 81.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 191 148 148 77.5% FORTLEZA-ISHIOKA 1 0 DESELECTED 0.0% FORTLEZA-KATH12M 0 NO DATA NO DATA 0.0% FORTLEZA-KOKEE 60 37 37 61.7% FORTLEZA-NYALES20 112 97 97 86.6% FORTLEZA-WETTZ13N 179 158 158 88.3% FORTLEZA-YARRA12M 9 6 6 66.7% HART15M-ISHIOKA 44 35 35 79.5% HART15M-KATH12M 105 82 82 78.1% HART15M-KOKEE 0 NO DATA NO DATA 0.0% HART15M-NYALES20 173 132 132 76.3% HART15M-WETTZ13N 276 246 246 89.1% HART15M-YARRA12M 127 103 103 81.1% ISHIOKA-KATH12M 205 203 203 99.0% ISHIOKA-KOKEE 149 119 119 79.9% ISHIOKA-NYALES20 97 66 66 68.0% ISHIOKA-WETTZ13N 83 79 79 95.2% ISHIOKA-YARRA12M 160 154 154 96.2% KATH12M-KOKEE 171 130 130 76.0% KATH12M-NYALES20 105 63 63 60.0% KATH12M-WETTZ13N 105 92 92 87.6% KATH12M-YARRA12M 313 309 309 98.7% KOKEE-NYALES20 207 115 114 55.1% KOKEE-WETTZ13N 146 101 101 69.2% KOKEE-YARRA12M 103 81 81 78.6% NYALES20-WETTZ13N 387 304 304 78.6% NYALES20-YARRA12M 64 32 32 50.0% WETTZ13N-YARRA12M 80 71 71 88.8% ----------------- --------- ----------- ---------- ------ Baseline Total 3652 2963 2962 81.1% * 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.