IVS Analysis Report for R4875 ($19JAN03XE) 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: KATH12M - The correlator reports that Katherine had several clock breaks and a very high clock rate. This resulted in several 0-codes and required heavy use of ambiquity resolution. KOKEE - Correlator applied a clock break at 004-0342. No clock break required in analysis. Parameterization comments: None. Other comments: - The WETTZ13N:WETTZELL baseline was not useful and was deselected. - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all FORTLEZA and MATERA baselines. - This is the final analysis report. The vgosDb USNO analysis output is available at http://rorf.usno.navy.mil/pub/19JAN03XE.tgz ----------------------------------------- Session Statistics Observations: 4495 scheduled 3845 correlated (in database) 3357 recoverable (usable) 2982 used Session fit: 35.162 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 504 431 421 83.5% HART15M 849 662 641 75.5% ISHIOKA 950 732 726 76.4% KATH12M 724 81 72 9.9% KOKEE 611 412 408 66.8% MATERA 1083 810 797 73.6% NYALES20 1135 1015 995 87.7% WETTZ13N 1252 1118 792 63.3% WETTZELL 1220 1099 770 63.1% YARRA12M 662 354 342 51.7% --------------- --------- ----------- --------- ------ Station Total** 4495 3357 2982 66.3% * 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 2306-312 14 14 6 42.9% 3C286 29 29 5 17.2% 2000+148 10 10 3 30.0% 1823+689 12 12 8 66.7% 0747+185 3 3 2 66.7% 1657-562 13 10 6 46.2% 0451-282 37 32 18 48.6% 0300+470 75 73 65 86.7% 0919-260 4 2 0 0.0% 0059+581 262 237 214 81.7% 0104-408 28 15 14 50.0% 0119+041 23 23 18 78.3% 0229+131 65 56 34 52.3% 0458-020 144 118 104 72.2% 0530-727 11 10 8 72.7% 0537-441 10 2 2 20.0% 0552+398 189 148 138 73.0% 0556+238 12 12 9 75.0% 0718+793 36 36 30 83.3% OJ287 149 132 117 78.5% 0955+476 141 121 111 78.7% 1034-293 23 14 12 52.2% 1057-797 35 18 16 45.7% 1104-445 17 9 7 41.2% 1124-186 44 31 23 52.3% 1255-316 12 8 8 66.7% 1300+580 15 13 9 60.0% 1351-018 37 37 26 70.3% 1417+385 19 19 17 89.5% 1424-418 45 20 19 42.2% 1519-273 14 9 8 57.1% NGC6251 22 21 12 54.5% 1749+096 150 108 101 67.3% 1908-201 9 3 3 33.3% 1954-388 5 2 1 20.0% 2052-474 16 9 5 31.2% 2113+293 10 10 8 80.0% 2149+056 28 28 17 60.7% 0613+570 77 72 64 83.1% 0800+618 15 15 13 86.7% 0912+029 21 21 11 52.4% 1111+149 1 1 0 0.0% 1722+330 17 17 12 70.6% 1846+322 16 16 7 43.8% 2000+472 32 28 16 50.0% 2227-088 110 84 77 70.0% 0019+058 1 1 0 0.0% 0025+197 26 26 21 80.8% 0134+311 7 7 6 85.7% 0256-005 28 26 8 28.6% 0415+398 23 23 13 56.5% 0446+112 33 33 26 78.8% 0738+491 31 31 29 93.5% 1053+704 69 69 62 89.9% 1059+282 22 22 20 90.9% 1144+402 206 188 156 75.7% 1212+171 3 3 2 66.7% 1520+437 4 4 2 50.0% 1617+229 53 52 32 60.4% 1623+578 6 6 4 66.7% 2059+034 33 33 28 84.8% 2214+350 1 1 1 100.0% 2307+106 20 20 9 45.0% 2309+454 22 22 16 72.7% 2319+317 69 69 36 52.2% 0322+222 93 78 63 67.7% 0606-223 24 16 14 58.3% 1602-115 4 4 3 75.0% 1656-075 2 2 1 50.0% 1759-396 9 5 4 44.4% 2008-159 21 14 11 52.4% 0016+731 244 232 165 67.6% 0308-611 36 21 17 47.2% 0700-197 58 39 27 46.6% 1243-160 53 46 40 75.5% 1502+036 10 10 7 70.0% 1657-261 180 126 59 32.8% 1806+456 471 421 325 69.0% 2335-027 156 136 109 69.9% 0008-264 12 12 7 58.3% 0131-522 36 24 17 47.2% 0403-132 15 14 3 20.0% 0736+017 193 141 114 59.1% 0821+394 31 27 23 74.2% 1219+044 39 39 24 61.5% 1413+135 91 91 71 78.0% 1514+197 3 3 3 100.0% ------------ --------- ---------- ------ ------ Source Total 4495 3845 2982 66.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 123 108 107 87.0% FORTLEZA-ISHIOKA 14 9 9 64.3% FORTLEZA-KATH12M 1 0 DESELECTED 0.0% FORTLEZA-KOKEE 33 25 24 72.7% FORTLEZA-MATERA 95 66 65 68.4% FORTLEZA-NYALES20 70 66 63 90.0% FORTLEZA-WETTZ13N 81 77 76 93.8% FORTLEZA-WETTZELL 82 78 77 93.9% FORTLEZA-YARRA12M 5 2 DESELECTED 0.0% HART15M-ISHIOKA 61 48 48 78.7% HART15M-KATH12M 79 12 12 15.2% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 121 80 79 65.3% HART15M-NYALES20 87 79 75 86.2% HART15M-WETTZ13N 140 126 121 86.4% HART15M-WETTZELL 129 117 110 85.3% HART15M-YARRA12M 109 92 89 81.7% ISHIOKA-KATH12M 137 20 20 14.6% ISHIOKA-KOKEE 156 141 141 90.4% ISHIOKA-MATERA 96 68 68 70.8% ISHIOKA-NYALES20 150 141 139 92.7% ISHIOKA-WETTZ13N 117 109 109 93.2% ISHIOKA-WETTZELL 108 98 96 88.9% ISHIOKA-YARRA12M 111 98 96 86.5% KATH12M-KOKEE 92 5 5 5.4% KATH12M-MATERA 42 3 DESELECTED 0.0% KATH12M-NYALES20 51 5 5 9.8% KATH12M-WETTZ13N 42 3 DESELECTED 0.0% KATH12M-WETTZELL 37 0 DESELECTED 0.0% KATH12M-YARRA12M 243 33 30 12.3% KOKEE-MATERA 52 30 30 57.7% KOKEE-NYALES20 92 78 77 83.7% KOKEE-WETTZ13N 63 47 47 74.6% KOKEE-WETTZELL 67 49 48 71.6% KOKEE-YARRA12M 56 37 36 64.3% MATERA-NYALES20 184 158 157 85.3% MATERA-WETTZ13N 232 195 193 83.2% MATERA-WETTZELL 223 195 190 85.2% MATERA-YARRA12M 38 15 15 39.5% NYALES20-WETTZ13N 231 227 222 96.1% NYALES20-WETTZELL 234 230 227 97.0% NYALES20-YARRA12M 36 31 30 83.3% WETTZ13N-WETTZELL 311 310 DESELECTED 0.0% WETTZ13N-YARRA12M 35 24 24 68.6% WETTZELL-YARRA12M 29 22 22 75.9% ----------------- --------- ----------- ---------- ------ Baseline Total 4495 3357 2982 66.3% * 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.