IVS Analysis Report for R4857 ($18AUG30XE) 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: WARK12M - Numerous subambiguities of different amounts, resulting in using only ~35% of the correlated scans. Parameterization comments: - Clock breaks were added as follows: KATH12M 18/08/31 08:24 -1.822 +/- 0.257 ns Other comments: - The WETTZ13N:WETTZELL baseline was deselected as it had no usable data. - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all YEBES40M baselines. The vgosDb USNO analysis output is available at http://rorf.usno.navy.mil/pub/18AUG30XE.tgz ----------------------------------------- Session Statistics Observations: 4245 scheduled 3969 correlated (in database) 3557 recoverable (usable) 2933 used Session fit: 35.321 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 357 287 275 77.0% HART15M 836 669 632 75.6% KATH12M 752 634 501 66.6% KOKEE 598 452 401 67.1% NYALES20 1004 835 818 81.5% WARK12M 506 325 114 22.5% WETTZ13N 1247 1130 785 63.0% WETTZELL 1254 1157 803 64.0% YARRA12M 712 599 539 75.7% YEBES40M 1224 1026 998 81.5% --------------- --------- ----------- --------- ------ Station Total** 4245 3557 2933 69.1% * 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 1147-192 3 3 2 66.7% 0403-179 8 8 5 62.5% 1022+194 16 16 13 81.2% 0300+470 68 67 59 86.8% 0516-621 5 5 1 20.0% OQ208 19 16 12 63.2% 1451-375 1 1 1 100.0% 0048-097 1 1 1 100.0% 0059+581 106 96 82 77.4% 0104-408 61 60 36 59.0% 0119+041 28 27 21 75.0% 0229+131 116 110 77 66.4% 0458-020 168 156 136 81.0% 0537-441 18 18 12 66.7% 0602+673 23 23 17 73.9% 0727-115 126 119 101 80.2% OJ287 171 157 139 81.3% 1034-293 30 28 15 50.0% 1053+815 50 50 41 82.0% 1057-797 79 73 34 43.0% 1104-445 33 33 22 66.7% 3C274 9 9 8 88.9% 1255-316 51 48 23 45.1% 1418+546 91 83 65 71.4% 1519-273 6 6 3 50.0% 1741-038 116 94 73 62.9% 3C371 103 95 74 71.8% 1954-388 21 20 13 61.9% 3C418 184 176 152 82.6% 2052-474 18 18 9 50.0% 2113+293 58 57 41 70.7% 2255-282 55 51 30 54.5% 0237-027 19 13 11 57.9% 0332+078 1 1 1 100.0% 0800+618 42 42 33 78.6% 0912+029 10 10 7 70.0% 0920+390 5 5 2 40.0% 1636+473 11 7 5 45.5% 2229+695 36 32 18 50.0% 2355-106 76 65 44 57.9% 0019+058 2 2 0 0.0% 0025+197 3 3 2 66.7% 0134+311 7 7 5 71.4% 0340+362 176 167 105 59.7% 0446+112 157 139 108 68.8% 0529+483 150 149 138 92.0% 0536+145 1 1 0 0.0% 0748+126 63 53 34 54.0% 1133-032 27 24 19 70.4% 1144+402 74 73 53 71.6% 1520+437 187 179 115 61.5% 1616+063 1 1 1 100.0% 1617+229 21 21 13 61.9% 2059+034 145 137 116 80.0% 2144+092 39 35 26 66.7% 2214+350 16 16 11 68.8% 2307+106 1 1 0 0.0% 0322+222 123 110 85 69.1% 0537-286 21 21 17 81.0% 0646-306 19 17 9 47.4% 0920-397 1 1 0 0.0% 1406-267 7 4 0 0.0% 1602-115 5 5 3 60.0% 1656-075 69 67 49 71.0% 1759-396 54 50 30 55.6% 0308-611 32 32 18 56.2% 0332-403 1 1 0 0.0% 0544+273 1 1 1 100.0% 0847-120 11 11 10 90.9% 0925-203 2 1 1 50.0% 1502+036 45 41 29 64.4% 1657-261 36 34 14 38.9% 2013+163 10 10 8 80.0% 0008-264 6 6 5 83.3% 0131-522 51 51 25 49.0% 1030+415 246 233 185 75.2% 1123+264 64 60 46 71.9% 1243-072 36 34 23 63.9% 1406-076 30 28 15 50.0% 1514+197 163 147 112 68.7% 1751+288 27 26 18 66.7% 1936-155 73 71 45 61.6% ------------ --------- ---------- ------ ------ Source Total 4245 3969 2933 69.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 88 73 70 79.5% FORTLEZA-KATH12M 0 NOT CORR NOT CORR 0.0% FORTLEZA-KOKEE 27 21 21 77.8% FORTLEZA-NYALES20 37 25 25 67.6% FORTLEZA-WARK12M 7 6 DESELECTED 0.0% FORTLEZA-WETTZ13N 58 51 51 87.9% FORTLEZA-WETTZELL 58 50 50 86.2% FORTLEZA-YARRA12M 3 2 DESELECTED 0.0% FORTLEZA-YEBES40M 79 59 58 73.4% HART15M-KATH12M 49 32 31 63.3% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 87 58 58 66.7% HART15M-WARK12M 41 30 5 12.2% HART15M-WETTZ13N 165 133 132 80.0% HART15M-WETTZELL 156 140 136 87.2% HART15M-YARRA12M 74 65 64 86.5% HART15M-YEBES40M 176 138 136 77.3% KATH12M-KOKEE 76 66 63 82.9% KATH12M-NYALES20 45 33 29 64.4% KATH12M-WARK12M 186 124 24 12.9% KATH12M-WETTZ13N 46 43 39 84.8% KATH12M-WETTZELL 44 43 42 95.5% KATH12M-YARRA12M 267 259 241 90.3% KATH12M-YEBES40M 39 34 32 82.1% KOKEE-NYALES20 137 100 98 71.5% KOKEE-WARK12M 85 53 16 18.8% KOKEE-WETTZ13N 77 62 59 76.6% KOKEE-WETTZELL 84 67 64 76.2% KOKEE-YARRA12M 38 33 33 86.8% KOKEE-YEBES40M 74 50 47 63.5% NYALES20-WARK12M 5 2 DESELECTED 0.0% NYALES20-WETTZ13N 231 215 213 92.2% NYALES20-WETTZELL 225 211 206 91.6% NYALES20-YARRA12M 29 22 22 75.9% NYALES20-YEBES40M 208 169 167 80.3% WARK12M-WETTZ13N 1 1 DESELECTED 0.0% WARK12M-WETTZELL 1 1 DESELECTED 0.0% WARK12M-YARRA12M 180 108 69 38.3% WARK12M-YEBES40M 0 NOT CORR NOT CORR 0.0% WETTZ13N-WETTZELL 333 328 DESELECTED 0.0% WETTZ13N-YARRA12M 41 36 36 87.8% WETTZ13N-YEBES40M 295 261 255 86.4% WETTZELL-YARRA12M 40 38 38 95.0% WETTZELL-YEBES40M 313 279 267 85.3% YARRA12M-YEBES40M 40 36 36 90.0% ----------------- --------- ----------- ---------- ------ Baseline Total 4245 3557 2933 69.1% * 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.