NASA Analysis Report for R41148 (20240327-r41148) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Karen Baver, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: nuSolve solutions.) Session scheduled at USNO, correlated at WASH and analyzed at NASA Problems: BADARY (Bd) Minused out intensive 2024-088-064958 -- 2024-088-080930. MATERA (Ma) Minused out Mk5 problem 2024-087-193638 -- 2024-087-203804. Dropped chans S01UR S05UR. NOTO (Nt) Did not observe. YARRA12M(Yg) Applied polswap. Dropped chans S02UX S02UY. ZELENCHK(Zc) Minused out intensive 2024-088-065455 -- 2024-088-080510. Dropped chans S02UR. Antenna problems 2024-088-1210 -- 2024-088-1224. The KOKEE data before 00:00 UT was noisy with a large slope. Estimating a clock break did not help. The data was deselected. KATH12M:YARRA12M had a baseline offset and was deselected. MATERA:ZELENCHK had S-band sub-ambiguities around -40/40 ns. MATERA's cable calibration had extreme values of -1100 to -500 ps before 20:00 UT, and it was turned off. Parameterization comments: Baseline clock offsets were estimated for: KOKEE:MATERA KATH12M:KOKEE Other comments: Manual phase calibration was applied to Ke Kk Yg. ----------------------------------------- Session statistics Observations: 6029 scheduled 4096 correlated (in database) 3458 recoverable (usable) 3154 used Session fit: 31.945 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1553 1187 1141 73.5% HART15M 1143 721 691 60.5% KATH12M 997 544 436 43.7% KOKEE 904 636 561 62.1% MATERA 1747 1061 960 55.0% NOTO 1741 MISSED MISSED 0.0% WETTZELL 1559 1149 1094 70.2% YARRA12M 712 389 284 39.9% ZELENCHK 1702 1229 1141 67.0% --------------- --------- ----------- --------- ------ Station Total** 6029 3458 3154 52.3% * 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 0418+532 32 22 13 40.6% 1508-055 10 6 6 60.0% 2325+093 66 33 26 39.4% 2329-384 19 16 0 0.0% 0003-066 114 71 47 41.2% 0059+581 286 192 168 58.7% 0119+041 15 10 10 66.7% 0229+131 66 39 28 42.4% CTA26 33 19 12 36.4% 0434-188 35 19 12 34.3% 0458-020 135 93 75 55.6% 0454+844 69 41 37 53.6% 0530-727 11 11 1 9.1% 0602+673 215 132 126 58.6% 0656+082 30 15 11 36.7% 0727-115 144 105 83 57.6% 0749+540 46 30 23 50.0% 0823+033 26 16 11 42.3% OJ287 107 83 70 65.4% 0955+476 62 40 37 59.7% 1034-293 13 8 8 61.5% 1057-797 43 43 21 48.8% 1104-445 1 1 1 100.0% 1128+385 122 87 78 63.9% 1255-316 21 14 12 57.1% 1334-127 32 24 19 59.4% 1417+385 39 28 23 59.0% 1424-418 39 33 19 48.7% 1622-253 35 30 18 51.4% NRAO512 88 56 51 58.0% 1741-038 157 107 96 61.1% 1749+096 164 120 104 63.4% 1803+784 246 159 149 60.6% 1921-293 31 16 12 38.7% 1958-179 80 52 33 41.2% 3C418 155 119 86 55.5% 2052-474 3 0 0 0.0% 2113+293 30 21 17 56.7% 0237-027 30 18 12 40.0% 0951+268 3 1 1 33.3% 1111+149 13 7 6 46.2% 1324+224 79 53 43 54.4% 1639+230 62 40 37 59.7% 1639-062 142 104 54 38.0% 2215+150 51 30 28 54.9% 2229+695 191 120 106 55.5% 0307+380 4 4 3 75.0% 0415+398 19 12 8 42.1% 0446+112 89 57 52 58.4% 0536+145 3 3 3 100.0% 0729+259 40 29 20 50.0% 0748+126 159 109 78 49.1% 1053+704 187 120 112 59.9% 1133-032 33 18 11 33.3% 1212+171 12 8 7 58.3% 1306+360 27 20 20 74.1% 1342+662 134 84 70 52.2% 1520+437 25 17 14 56.0% 1616+063 92 63 43 46.7% 1623+578 21 14 10 47.6% 2059+034 44 25 19 43.2% 2214+350 57 39 23 40.4% 2309+454 78 58 44 56.4% 2319+317 39 29 29 74.4% 0115-214 18 6 4 22.2% 0322+222 25 13 10 40.0% 0400-319 27 17 12 44.4% 0534-340 2 1 0 0.0% 0920-397 26 19 0 0.0% 1406-267 11 7 4 36.4% 1759-396 5 2 0 0.0% 2208-137 87 51 25 28.7% 0109+224 51 38 31 60.8% 0308-611 23 23 13 56.5% 0544+273 25 9 7 28.0% 0627-199 76 52 31 40.8% 0925-203 1 1 0 0.0% 1519-294 11 7 6 54.5% 1746+470 203 145 86 42.4% 2000+148 2 2 1 50.0% 0008-264 4 2 0 0.0% 0131-522 37 37 8 21.6% 0151+474 35 20 17 48.6% 0202+319 130 96 72 55.4% 0437-454 17 16 8 47.1% 0642+449 236 163 141 59.7% 0821+394 15 10 7 46.7% 1213-172 112 81 43 38.4% 1219+044 16 9 6 37.5% 1243-072 45 30 22 48.9% 1413+135 5 3 3 60.0% 1538+149 123 85 75 61.0% 1706-174 13 7 3 23.1% 1751+288 189 146 123 65.1% 1758-651 5 5 0 0.0% ------------ --------- ---------- ------ ------ Source Total 6029 4096 3154 52.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 131 113 113 86.3% BADARY-KATH12M 151 126 121 80.1% BADARY-KOKEE 166 152 139 83.7% BADARY-MATERA 246 223 215 87.4% BADARY-NOTO 242 MISSED MISSED 0.0% BADARY-WETTZELL 224 216 203 90.6% BADARY-YARRA12M 91 76 75 82.4% BADARY-ZELENCHK 302 281 275 91.1% HART15M-KATH12M 153 90 87 56.9% HART15M-KOKEE 0 NO DATA NO DATA 0.0% HART15M-MATERA 199 135 130 65.3% HART15M-NOTO 217 MISSED MISSED 0.0% HART15M-WETTZELL 161 152 145 90.1% HART15M-YARRA12M 99 72 60 60.6% HART15M-ZELENCHK 183 159 156 85.2% KATH12M-KOKEE 179 96 81 45.3% KATH12M-MATERA 82 27 20 24.4% KATH12M-NOTO 76 MISSED MISSED 0.0% KATH12M-WETTZELL 66 53 48 72.7% KATH12M-YARRA12M 187 0 DESELECTED 0.0% KATH12M-ZELENCHK 103 82 79 76.7% KOKEE-MATERA 113 91 83 73.5% KOKEE-NOTO 111 MISSED MISSED 0.0% KOKEE-WETTZELL 146 138 119 81.5% KOKEE-YARRA12M 74 47 42 56.8% KOKEE-ZELENCHK 115 112 97 84.3% MATERA-NOTO 393 MISSED MISSED 0.0% MATERA-WETTZELL 327 293 286 87.5% MATERA-YARRA12M 70 20 9 12.9% MATERA-ZELENCHK 317 272 217 68.5% NOTO-WETTZELL 311 MISSED MISSED 0.0% NOTO-YARRA12M 66 MISSED MISSED 0.0% NOTO-ZELENCHK 325 MISSED MISSED 0.0% WETTZELL-YARRA12M 46 39 37 80.4% WETTZELL-ZELENCHK 278 258 256 92.1% YARRA12M-ZELENCHK 79 65 61 77.2% ----------------- --------- ----------- ---------- ------ Baseline Total 6029 3388 3154 104.6% * 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.