IVS Analysis Report for R1976 ($20DEC07XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) This is a second release of the session, the correlator has applied manual phase cals for SEJONG. Problems: - Only one station, HART15M, used the correct chanel set up, one channel of X-band was removed. Numerous non-detections in both bands, more in X-band. - Due to data storage error SEJONG did not observe ~2.5hrs. - YARRA12M did not observe last ~1.25hrs due to insufficient space on disk. Parameterization comments: one clock break has been added to YARRA12M. Other comments: None. ----------------------------------------- Session Statistics Observations: 2440 scheduled 2323 correlated (in database) 1931 recoverable (usable) 1882 used Session fit: 35.679 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 760 518 507 66.7% NYALE13S 759 595 583 76.8% ONSALA60 1026 864 853 83.1% SEJONG 774 556 543 70.2% WETTZELL 1034 959 931 90.0% YARRA12M 527 370 347 65.8% --------------- --------- ----------- --------- ------ Station Total** 2440 1931 1882 77.1% * 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 2351-154 31 25 15 48.4% 1435-218 18 18 15 83.3% 2204-540 17 14 12 70.6% 1420-679 9 8 5 55.6% 0549-575 7 5 2 28.6% 0506+101 7 7 5 71.4% 1150+497 41 41 22 53.7% 1949-052 12 12 8 66.7% 0926-039 10 10 0 0.0% 0059+581 162 150 147 90.7% 0808+019 5 5 3 60.0% 1057-797 14 13 6 42.9% 1144-379 18 18 18 100.0% 1156+295 31 31 27 87.1% 3C274 47 47 39 83.0% 1255-316 7 7 7 100.0% 1418+546 115 115 97 84.3% 1424-418 5 5 4 80.0% NRAO512 86 80 65 75.6% 1749+096 157 152 142 90.4% 1908-201 6 6 6 100.0% 1954-388 14 11 11 78.6% 3C418 271 259 188 69.4% 2113+293 5 5 5 100.0% 3C446 116 114 83 71.6% 1639+230 29 29 15 51.7% 2229+695 115 100 94 81.7% 0019+058 115 108 90 78.3% 0716+714 71 71 47 66.2% 1040+244 50 50 46 92.0% 1053+704 36 33 24 66.7% 0534-340 5 5 5 100.0% 0920-397 9 9 6 66.7% 0308-611 26 23 15 57.7% 0332-403 34 31 30 88.2% 0544+273 25 25 16 64.0% 0700-197 26 26 26 100.0% 1243-160 46 41 35 76.1% 1555+001 9 9 9 100.0% 1806+456 62 62 32 51.6% 0131-522 12 10 7 58.3% 0642+449 241 228 203 84.2% 0834-201 46 46 16 34.8% 1504+377 12 12 6 50.0% 1751+288 206 193 187 90.8% 1849+670 54 54 41 75.9% ------------ --------- ---------- ------ ------ Source Total 2440 2323 1882 77.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-NYALE13S 83 29 28 33.7% HART15M-ONSALA60 184 121 120 65.2% HART15M-SEJONG 75 43 43 57.3% HART15M-WETTZELL 207 178 174 84.1% HART15M-YARRA12M 211 147 142 67.3% NYALE13S-ONSALA60 234 219 218 93.2% NYALE13S-SEJONG 180 104 102 56.7% NYALE13S-WETTZELL 222 221 213 95.9% NYALE13S-YARRA12M 40 22 22 55.0% ONSALA60-SEJONG 193 138 137 71.0% ONSALA60-WETTZELL 352 348 342 97.2% ONSALA60-YARRA12M 63 38 36 57.1% SEJONG-WETTZELL 183 160 158 86.3% SEJONG-YARRA12M 143 111 103 72.0% WETTZELL-YARRA12M 70 52 44 62.9% ----------------- --------- ----------- ---------- ------ Baseline Total 2440 1931 1882 77.1% * 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.