USNO Analysis Report for R1824 ($18JAN08XA) 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: SEJONG was very noisy and had subambiguities at S-band. SESHAN25 had no fringes found. YARRA12M had three clock breaks at 20:03:52 (-0.85 nsec), 23:27:41 (1.0 nsec), and 12:52:25 (-0.70 nsec). Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 5530 scheduled 5265 correlated (in database) 3033 recoverable (usable) 2940 used Session fit: 44.388 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 426 317 317 74.4% HART15M 1122 801 792 70.6% ISHIOKA 1596 1028 980 61.4% KATH12M 1122 778 772 68.8% NYALES20 1352 935 927 68.6% SEJONG 1253 405 313 25.0% SESHAN25 1678 0 NOT USED 0.0% WETTZ13N 1496 1099 1083 72.4% YARRA12M 1015 703 696 68.6% --------------- --------- ----------- --------- ------ Station Total** 5530 3033 2940 53.2% * 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 0500+019 43 35 10 23.3% 0237+040 54 54 32 59.3% 0812+367 45 45 29 64.4% 1044+719 87 86 33 37.9% 1236+077 34 34 19 55.9% 0743-006 69 68 24 34.8% 1824-582 20 20 4 20.0% 1459+480 54 53 29 53.7% 1954+513 72 72 41 56.9% 2144+092 11 11 9 81.8% 0111+021 1 1 0 0.0% 0133+476 289 277 132 45.7% CTA26 122 115 67 54.9% 0454-234 241 220 123 51.0% 0537-441 89 81 49 55.1% 0602+673 5 5 0 0.0% 0656+082 6 6 3 50.0% 0749+540 18 18 9 50.0% OJ287 326 282 172 52.8% 0955+476 229 226 118 51.5% 1034-293 42 42 24 57.1% 1057-797 36 36 33 91.7% 1104-445 46 45 26 56.5% 1124-186 143 143 74 51.7% 1128+385 208 203 126 60.6% 1255-316 22 19 16 72.7% 1300+580 87 87 41 47.1% 1424-418 126 122 70 55.6% 1519-273 75 74 40 53.3% 1606+106 7 7 5 71.4% NGC6251 1 1 0 0.0% NRAO512 75 75 29 38.7% 1741-038 253 212 140 55.3% 1749+096 351 341 199 56.7% 3C371 191 187 88 46.1% 1921-293 25 22 16 64.0% 2052-474 40 40 31 77.5% 2113+293 4 4 4 100.0% 3C446 165 145 77 46.7% 2255-282 23 22 19 82.6% 2356+385 1 1 1 100.0% 1639+230 24 24 16 66.7% 1639-062 75 70 44 58.7% 2355-106 52 50 39 75.0% 0134+311 4 4 3 75.0% 0307+380 36 36 21 58.3% 0529+483 205 196 112 54.6% 0641+392 1 1 0 0.0% 1040+244 78 78 48 61.5% 1133-032 18 18 9 50.0% 1929+226 55 55 29 52.7% 2214+350 2 2 2 100.0% 2307+106 4 4 1 25.0% 0338-214 2 2 0 0.0% 0747+185 3 3 3 100.0% 0920-397 2 2 0 0.0% 1759-396 13 13 8 61.5% 0016+731 291 280 125 43.0% 0308-611 6 6 6 100.0% 0332-403 15 15 4 26.7% 0627-199 5 5 0 0.0% 0925-203 13 13 10 76.9% 1243-160 1 1 1 100.0% 1502+036 46 46 30 65.2% 1657-261 23 23 12 52.2% 1806+456 90 87 39 43.3% 0008-264 9 9 5 55.6% 0017+200 306 288 178 58.2% 0131-522 12 12 10 83.3% NRAO150 11 3 1 9.1% 1413+135 5 5 2 40.0% 1514+197 1 1 1 100.0% 1751+288 209 202 131 62.7% 1936-155 174 171 87 50.0% 2126-158 3 3 1 33.3% ------------ --------- ---------- ------ ------ Source Total 5530 5265 2940 53.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 184 138 138 75.0% FORTLEZA-ISHIOKA 12 8 8 66.7% FORTLEZA-KATH12M 0 NO DATA NO DATA 0.0% FORTLEZA-NYALES20 73 63 63 86.3% FORTLEZA-SEJONG 7 0 DESELECTED 0.0% FORTLEZA-SESHAN25 19 0 DESELECTED 0.0% FORTLEZA-WETTZ13N 128 108 108 84.4% FORTLEZA-YARRA12M 3 0 DESELECTED 0.0% HART15M-ISHIOKA 123 106 106 86.2% HART15M-KATH12M 96 83 83 86.5% HART15M-NYALES20 143 128 128 89.5% HART15M-SEJONG 77 34 25 32.5% HART15M-SESHAN25 159 0 DESELECTED 0.0% HART15M-WETTZ13N 229 217 217 94.8% HART15M-YARRA12M 111 95 95 85.6% ISHIOKA-KATH12M 180 178 178 98.9% ISHIOKA-NYALES20 246 237 237 96.3% ISHIOKA-SEJONG 267 147 99 37.1% ISHIOKA-SESHAN25 403 0 DESELECTED 0.0% ISHIOKA-WETTZ13N 232 227 227 97.8% ISHIOKA-YARRA12M 133 125 125 94.0% KATH12M-NYALES20 72 58 58 80.6% KATH12M-SEJONG 165 64 58 35.2% KATH12M-SESHAN25 183 0 DESELECTED 0.0% KATH12M-WETTZ13N 81 71 71 87.7% KATH12M-YARRA12M 345 324 324 93.9% NYALES20-SEJONG 160 49 42 26.2% NYALES20-SESHAN25 242 0 DESELECTED 0.0% NYALES20-WETTZ13N 367 361 360 98.1% NYALES20-YARRA12M 49 39 39 79.6% SEJONG-SESHAN25 271 0 DESELECTED 0.0% SEJONG-WETTZ13N 144 53 38 26.4% SEJONG-YARRA12M 162 58 51 31.5% SESHAN25-WETTZ13N 252 0 DESELECTED 0.0% SESHAN25-YARRA12M 149 0 DESELECTED 0.0% WETTZ13N-YARRA12M 63 62 62 98.4% ----------------- --------- ----------- ---------- ------ Baseline Total 5530 3033 2940 53.2% * 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.