IVS Analysis Report for R4906 ($19AUG08XE) 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: MEDICINA - Had a clock break which was corrected by the correlator. NYALES20 - Observed with warm receiver. YARRA12M - Had unrealistic relative humidity values, which were replaced by the default value of 50%. Deselected source 1038+52B. Most of the detections are of 1038+52A. There were numerous S-band subambiguities on the KATH12M:WARK12M and MEDICINA:ZELENCHK baselines. Parameterization comments: - Baseline clock offsets were added on the following baselines: NYALES20:URUMQI URUMQI :WETTZELL URUMQI :WARK12M URUMQI :YARRA12M Other comments: None. The vgosDb USNO analysis output is available at https://rorf.usno.navy.mil/pub/19AUG08XE.tgz and ftp://cddis.nasa.gov/vlbi/ivsdata/vgosdb/2019/19AUG08XE.tgz ----------------------------------------- Session Statistics Observations: 5074 scheduled 5074 correlated (in database) 4692 recoverable (usable) 4474 used Session fit: 40.799 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 354 298 285 80.5% ISHIOKA 1064 979 945 88.8% KATH12M 911 842 768 84.3% KOKEE 885 765 750 84.7% MEDICINA 1057 1022 954 90.3% NYALES20 1047 901 877 83.8% URUMQI 1121 1064 1044 93.1% WARK12M 650 603 536 82.5% WETTZELL 1106 1051 1015 91.8% YARRA12M 818 778 766 93.6% ZELENCHK 1135 1081 1008 88.8% --------------- --------- ----------- --------- ------ Station Total** 5074 4692 4474 88.2% * 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 0302+625 64 64 49 76.6% 1038+52B 93 93 0 0.0% 2355-534 33 33 27 81.8% 1522+155 3 3 1 33.3% 1817-254 12 12 3 25.0% 1954+282 11 11 8 72.7% 1117-270 15 15 8 53.3% 1637+574 78 78 61 78.2% NRAO190 41 41 26 63.4% 0025+197 19 19 19 100.0% 0104-408 49 49 48 98.0% 0119+115 41 41 36 87.8% 0133+476 173 173 169 97.7% 0454-234 137 137 127 92.7% 0530-727 16 16 13 81.2% 0537-441 10 10 9 90.0% 0602+673 29 29 26 89.7% 0656+082 109 109 103 94.5% 0727-115 123 123 119 96.7% 0805+410 120 120 113 94.2% OJ287 205 205 196 95.6% 1053+815 145 145 126 86.9% 1057-797 54 54 51 94.4% 1104-445 32 32 28 87.5% 3C274 6 6 5 83.3% 1255-316 39 39 34 87.2% 1300+580 78 78 72 92.3% 1334-127 117 117 112 95.7% 1417+385 52 52 51 98.1% 1424-418 66 66 62 93.9% 1519-273 3 3 3 100.0% 1749+096 167 167 158 94.6% 1908-201 76 76 73 96.1% 1954-388 17 17 16 94.1% 3C418 216 216 201 93.1% 2052-474 56 56 49 87.5% 2209+236 28 28 28 100.0% 2255-282 44 44 42 95.5% 0332+078 32 32 26 81.2% 0345+460 1 1 1 100.0% 0346-279 9 9 6 66.7% 0800+618 53 53 49 92.5% 0912+029 12 12 9 75.0% 0920+390 5 5 5 100.0% 0951+268 1 1 0 0.0% 1111+149 88 88 79 89.8% 1226+373 6 6 5 83.3% 1324+224 20 20 20 100.0% 1722+330 46 46 37 80.4% 1846+322 55 55 48 87.3% 1909+161 16 16 14 87.5% 2229+695 131 131 125 95.4% 2319+444 1 1 1 100.0% 0055-059 8 8 8 100.0% 0215+015 16 16 16 100.0% 0529+483 224 224 216 96.4% 0536+145 2 2 2 100.0% 0748+126 159 159 129 81.1% 1059+282 7 7 7 100.0% 1520+319 4 4 4 100.0% 1616+063 8 8 7 87.5% 1617+229 41 41 29 70.7% 2059+034 9 9 9 100.0% 2215+020 1 1 1 100.0% 2319+317 3 3 0 0.0% 0239+175 1 1 1 100.0% 1406-267 7 7 7 100.0% 1602-115 4 4 4 100.0% 1656-075 5 5 5 100.0% 1759-396 20 20 13 65.0% 2008-159 45 45 44 97.8% 0308-611 47 47 42 89.4% 0332-403 13 13 7 53.8% 0544+273 44 44 38 86.4% 0627-199 7 7 7 100.0% 0743+277 67 67 60 89.6% 1502+036 7 7 5 71.4% 1657-261 31 31 25 80.6% 1806+456 208 208 176 84.6% 2013+163 210 210 179 85.2% 2335-027 4 4 4 100.0% 0202+319 124 124 117 94.4% 0403-132 50 50 32 64.0% 0642+449 310 310 273 88.1% 0834-201 26 26 11 42.3% 1213-172 25 25 20 80.0% 1243-072 39 39 37 94.9% 1413+135 2 2 2 100.0% 1849+670 243 243 240 98.8% ------------ --------- ---------- ------ ------ Source Total 5074 5074 4474 88.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-ISHIOKA 9 5 4 44.4% FORTLEZA-KATH12M 2 2 DESELECTED 0.0% FORTLEZA-KOKEE 44 35 33 75.0% FORTLEZA-MEDICINA 68 61 54 79.4% FORTLEZA-NYALES20 37 27 27 73.0% FORTLEZA-URUMQI 21 14 14 66.7% FORTLEZA-WARK12M 31 29 29 93.5% FORTLEZA-WETTZELL 66 59 58 87.9% FORTLEZA-YARRA12M 14 12 12 85.7% FORTLEZA-ZELENCHK 62 54 54 87.1% ISHIOKA-KATH12M 125 119 115 92.0% ISHIOKA-KOKEE 171 163 160 93.6% ISHIOKA-MEDICINA 84 81 79 94.0% ISHIOKA-NYALES20 121 87 83 68.6% ISHIOKA-URUMQI 182 178 174 95.6% ISHIOKA-WARK12M 77 68 66 85.7% ISHIOKA-WETTZELL 93 88 82 88.2% ISHIOKA-YARRA12M 94 91 90 95.7% ISHIOKA-ZELENCHK 108 99 92 85.2% KATH12M-KOKEE 93 81 80 86.0% KATH12M-MEDICINA 32 30 30 93.8% KATH12M-NYALES20 45 31 31 68.9% KATH12M-URUMQI 79 76 72 91.1% KATH12M-WARK12M 187 174 120 64.2% KATH12M-WETTZELL 35 28 27 77.1% KATH12M-YARRA12M 263 259 253 96.2% KATH12M-ZELENCHK 50 42 40 80.0% KOKEE-MEDICINA 56 52 51 91.1% KOKEE-NYALES20 114 73 72 63.2% KOKEE-URUMQI 98 90 89 90.8% KOKEE-WARK12M 109 97 96 88.1% KOKEE-WETTZELL 67 60 59 88.1% KOKEE-YARRA12M 67 53 53 79.1% KOKEE-ZELENCHK 66 61 57 86.4% MEDICINA-NYALES20 174 167 162 93.1% MEDICINA-URUMQI 149 142 140 94.0% MEDICINA-WARK12M 1 1 DESELECTED 0.0% MEDICINA-WETTZELL 257 254 242 94.2% MEDICINA-YARRA12M 26 25 24 92.3% MEDICINA-ZELENCHK 210 209 172 81.9% NYALES20-URUMQI 161 152 149 92.5% NYALES20-WARK12M 11 7 6 54.5% NYALES20-WETTZELL 182 170 166 91.2% NYALES20-YARRA12M 31 26 25 80.6% NYALES20-ZELENCHK 171 161 156 91.2% URUMQI-WARK12M 32 31 30 93.8% URUMQI-WETTZELL 152 144 142 93.4% URUMQI-YARRA12M 56 53 53 94.6% URUMQI-ZELENCHK 191 184 181 94.8% WARK12M-WETTZELL 4 4 4 100.0% WARK12M-YARRA12M 191 186 185 96.9% WARK12M-ZELENCHK 7 6 DESELECTED 0.0% WETTZELL-YARRA12M 28 26 25 89.3% WETTZELL-ZELENCHK 222 218 210 94.6% YARRA12M-ZELENCHK 48 47 46 95.8% ----------------- --------- ----------- ---------- ------ Baseline Total 5074 4692 4474 88.2% * 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.