IVS Analysis Report for CRF134 (20230111-crf134) 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, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: MATERA: data gaps 04:51-08:02 and 09:40-18:00 (end); MarkV module problems, corrupted disk. NOTO: data gap 12:37-15:02, antenna control unit communication error. YEBES40M: data gap 08:55-10:45, computer freeze. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 1346 scheduled 1009 correlated (in database) 902 recoverable (usable) 863 used Session fit: 23.620 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HARTRAO 611 448 430 70.4% MATERA 623 293 288 46.2% NOTO 626 455 433 69.2% YARRA12M 320 231 209 65.3% YEBES40M 512 377 366 71.5% --------------- --------- ----------- --------- ------ Station Total** 1346 902 863 64.1% * 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 0009-148 26 9 7 26.9% 0235+164 60 36 32 53.3% 0346-279 40 34 32 80.0% 0347-211 28 22 22 78.6% 0454-234 46 40 39 84.8% 0458-020 56 47 47 83.9% 0506+101 44 34 33 75.0% 0544+273 42 34 33 78.6% 0607-157 50 44 38 76.0% 0727-115 46 46 43 93.5% 0736+017 38 35 34 89.5% 0743+259 44 44 44 100.0% 0748+126 12 12 12 100.0% 0829+089 28 28 20 71.4% 0926-039 28 28 27 96.4% 0951+268 30 30 29 96.7% 1015+057 38 38 37 97.4% 1117-248 24 21 0 0.0% 1149-084 34 28 27 79.4% 1243-072 28 22 22 78.6% 3C279 38 32 32 84.2% 1334-127 28 22 13 46.4% 1507-246 30 22 4 13.3% 1510-089 36 22 15 41.7% 1538+149 28 22 22 78.6% 1608+243 34 18 18 52.9% 1657-298 34 22 2 5.9% 1705+018 38 27 24 63.2% NRAO530 28 18 18 64.3% 1737-081 28 18 16 57.1% 1741-038 34 28 24 70.6% 1749+096 28 15 12 42.9% 2037-253 28 13 7 25.0% 2059+034 18 5 5 27.8% 2105-212 34 17 0 0.0% 2216-038 40 17 17 42.5% 2227-088 56 34 34 60.7% 2335-027 44 25 22 50.0% ------------ --------- ---------- ------ ------ Source Total 1346 1009 863 64.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HARTRAO-MATERA 187 86 85 45.5% HARTRAO-NOTO 188 157 149 79.3% HARTRAO-YARRA12M 86 74 67 77.9% HARTRAO-YEBES40M 150 131 129 86.0% MATERA-NOTO 192 96 94 49.0% MATERA-YARRA12M 90 37 35 38.9% MATERA-YEBES40M 154 74 74 48.1% NOTO-YARRA12M 91 75 67 73.6% NOTO-YEBES40M 155 127 123 79.4% YARRA12M-YEBES40M 53 45 40 75.5% ----------------- --------- ----------- ---------- ------ Baseline Total 1346 902 863 64.1% * 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.