IVS Analysis Report for R1950 ($20JUN08XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by David Gordon, NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: YARRA12M clock breaks at 01:00, 02:12, 12:20 and 13:25 UTC. NYALE13S had communication issues between the antenna control unit and the subreflector and observed only 2.5 hrs. Was not included in the database. ISHIOKA missed the last ~4 hrs due to elevation drive problems. MATERA started ~3 hrs late due to antenna problems. SEJONG lost ~7 hrs of data due to a data storage error. NYALES20 observed with a warm receiver. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 6596 scheduled 4820 correlated (in database) 4297 recoverable (usable) 4240 used Session fit: 29.179 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1019 792 782 76.7% ISHIOKA 1648 1027 1014 61.5% KOKEE 1253 951 942 75.2% MATERA 1631 1156 1137 69.7% NYALE13S 1258 NOT CORR NOT CORR 0.0% NYALES20 1666 1250 1233 74.0% SEJONG 1430 823 814 56.9% WETTZ13N 1482 1148 1138 76.8% WETTZELL 1071 866 850 79.4% YARRA12M 734 581 570 77.7% --------------- --------- ----------- --------- ------ Station Total** 6596 4297 4240 64.3% * 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 1448+762 54 35 31 57.4% 1806-458 8 8 0 0.0% 2214+241 27 27 23 85.2% 1508-055 17 15 11 64.7% 0235+164 101 64 60 59.4% 1143-245 6 3 3 50.0% 0829+089 65 57 0 0.0% 0642-349 11 11 3 27.3% 2331-240 26 22 18 69.2% 1606-398 10 10 0 0.0% 2353+816 50 35 34 68.0% 0059+581 1032 681 609 59.0% 0119+041 28 19 18 64.3% CTA26 16 16 16 100.0% 0454-234 159 156 150 94.3% 0656+082 9 7 6 66.7% 0727-115 200 197 189 94.5% 1034-293 8 7 5 62.5% 1057-797 29 29 27 93.1% 1144-379 11 9 8 72.7% 1255-316 37 31 31 83.8% 1300+580 55 42 32 58.2% 1334-127 125 118 100 80.0% 1424-418 19 18 15 78.9% 1606+106 130 104 95 73.1% 1622-253 18 17 16 88.9% NRAO512 229 150 129 56.3% 1741-038 217 165 142 65.4% 1745+624 19 18 17 89.5% 1908-201 44 37 26 59.1% 1954-388 8 8 4 50.0% 3C418 494 289 252 51.0% 2113+293 134 75 66 49.3% 3C446 125 89 72 57.6% 1149-084 67 59 51 76.1% 1324+224 142 95 87 61.3% 1639+230 46 39 25 54.3% 1639-062 60 47 44 73.3% 1909+161 5 5 2 40.0% 2229+695 124 82 72 58.1% 0019+058 77 64 61 79.2% 0215+015 36 35 35 97.2% 0529+483 356 262 258 72.5% 0641+392 5 4 4 80.0% 0716+714 641 418 384 59.9% 0738+491 23 13 13 56.5% 1040+244 164 122 109 66.5% 1053+704 114 79 79 69.3% 1725+123 5 5 4 80.0% 2059+034 33 31 30 90.9% 0606-223 38 38 38 100.0% 0920-397 28 28 9 32.1% 2008-159 43 38 31 72.1% 0109+224 8 8 6 75.0% 0308-611 22 22 18 81.8% 0544+273 14 11 7 50.0% 1806+456 98 60 44 44.9% 2335-027 30 24 18 60.0% 0131-522 22 22 20 90.9% 0202+319 360 244 232 64.4% NRAO150 89 76 75 84.3% 0827+243 134 112 108 80.6% 1243-072 10 8 7 70.0% 1504+377 49 41 27 55.1% 1751+288 209 141 129 61.7% 2126-158 23 18 5 21.7% ------------ --------- ---------- ------ ------ Source Total 6596 4820 4240 64.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-ISHIOKA 81 50 49 60.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 205 155 152 74.1% HART15M-NYALE13S 59 NOT CORR NOT CORR 0.0% HART15M-NYALES20 87 77 76 87.4% HART15M-SEJONG 62 36 36 58.1% HART15M-WETTZ13N 159 152 152 95.6% HART15M-WETTZELL 144 128 126 87.5% HART15M-YARRA12M 222 194 191 86.0% ISHIOKA-KOKEE 306 231 231 75.5% ISHIOKA-MATERA 150 100 99 66.0% ISHIOKA-NYALE13S 168 NOT CORR NOT CORR 0.0% ISHIOKA-NYALES20 247 195 191 77.3% ISHIOKA-SEJONG 333 168 167 50.2% ISHIOKA-WETTZ13N 141 110 108 76.6% ISHIOKA-WETTZELL 111 86 83 74.8% ISHIOKA-YARRA12M 111 87 86 77.5% KOKEE-MATERA 97 87 86 88.7% KOKEE-NYALE13S 132 NOT CORR NOT CORR 0.0% KOKEE-NYALES20 228 209 206 90.4% KOKEE-SEJONG 196 149 148 75.5% KOKEE-WETTZ13N 102 100 100 98.0% KOKEE-WETTZELL 96 92 89 92.7% KOKEE-YARRA12M 96 83 82 85.4% MATERA-NYALE13S 194 NOT CORR NOT CORR 0.0% MATERA-NYALES20 266 229 225 84.6% MATERA-SEJONG 145 90 89 61.4% MATERA-WETTZ13N 326 281 275 84.4% MATERA-WETTZELL 205 185 182 88.8% MATERA-YARRA12M 43 29 29 67.4% NYALE13S-NYALES20 232 NOT CORR NOT CORR 0.0% NYALE13S-SEJONG 157 NOT CORR NOT CORR 0.0% NYALE13S-WETTZ13N 198 NOT CORR NOT CORR 0.0% NYALE13S-WETTZELL 95 NOT CORR NOT CORR 0.0% NYALE13S-YARRA12M 23 NOT CORR NOT CORR 0.0% NYALES20-SEJONG 193 133 132 68.4% NYALES20-WETTZ13N 245 242 240 98.0% NYALES20-WETTZELL 143 143 141 98.6% NYALES20-YARRA12M 25 22 22 88.0% SEJONG-WETTZ13N 148 107 107 72.3% SEJONG-WETTZELL 87 64 63 72.4% SEJONG-YARRA12M 109 76 72 66.1% WETTZ13N-WETTZELL 124 117 117 94.4% WETTZ13N-YARRA12M 39 39 39 100.0% WETTZELL-YARRA12M 66 51 49 74.2% ----------------- --------- ----------- ---------- ------ Baseline Total 6596 4297 4240 64.3% * 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.