NASA Analysis Report for R41161 (20240627-r41161) 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: 2024-179-191312 -- 2024-179-192305, 2024-180-064903 -- 2024-180-080830. HOBART12(Hb) S-band polarization swap. Dropped channels S04UX, S04UY,S05UX,S05UY. HART15M (Ht) Dropped channels S03UR. KATH12M (Ke) S-band polarization swap. NYALE13N(Nn) Dropped channels S04UX, S04UY. NYALE13S(Ns) Poor quality ~ first half of session. Halted at 08:29 to realod DBBC2 firmware. Observed with warm receiver. Dropped channels S00UR, S05UR. SVETLOE (Sv) Did not observe. URUMQI (Ur) Minused out, did not participate. YARRA12M(Yg) S-band polarization swap. ZELENCHK(Zc) Minused out: 2024-180-064529 -- 2024-180-080250. Dropped channels S02UR. NYALE13N-NYALE13S Applied notch filters. Ambiguities present. Parameterization comments: The following baseline clock offsets were estimated: BADARY:KOKEE HART15M:NYALE13N HOBART12:YARRA12M KATH12M:ZELENCHK KOKEE:ZELENCHK NYALE13N:WETTZELL NYALE13N:ZELENCHK Other comments: Manual phase calibration was applied to Hb Ke Kk Mc Nn Ns Yg. ----------------------------------------- Session statistics Observations: 7746 scheduled 5946 correlated (in database) 4754 recoverable (usable) 4497 used Session fit: 42.018 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1578 1071 1023 64.8% HART15M 1159 849 815 70.3% HOBART12 985 613 598 60.7% KATH12M 1169 805 789 67.5% KOKEE 961 657 627 65.2% MEDICINA 1527 1200 1148 75.2% NYALE13N 1387 992 873 62.9% NYALE13S 913 265 182 19.9% URUMQI 1596 NOT CORR NOT CORR 0.0% WETTZELL 1427 1129 1062 74.4% YARRA12M 1170 783 770 65.8% ZELENCHK 1620 1144 1107 68.3% --------------- --------- ----------- --------- ------ Station Total** 7746 4754 4497 58.1% * 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 0812+367 52 41 28 53.8% 1502+106 327 253 178 54.4% 1823+568 308 234 169 54.9% 0418+532 10 9 4 40.0% 0611+131 64 41 35 54.7% 1318+225 45 32 29 64.4% 1417+273 4 2 1 25.0% 1508-055 63 46 35 55.6% 1606-398 4 3 0 0.0% 1647-296 10 10 4 40.0% 1952+138 4 2 2 50.0% 2201+171 191 153 120 62.8% 2252-089 2 1 1 50.0% 2325+093 81 60 53 65.4% 2329-384 1 1 0 0.0% 0003-066 115 93 84 73.0% 0111+021 15 9 8 53.3% 0133+476 206 148 104 50.5% 0454-234 147 108 108 73.5% 0458-020 152 113 103 67.8% 0454+844 38 26 24 63.2% 0530-727 34 34 10 29.4% 0537-441 21 21 14 66.7% 0552+398 224 176 117 52.2% 0727-115 108 71 64 59.3% 0749+540 32 18 18 56.2% OJ287 277 214 178 64.3% 0955+476 79 57 45 57.0% 1057-797 95 95 94 98.9% 1104-445 53 53 37 69.8% 1255-316 49 45 44 89.8% 1334-127 123 107 85 69.1% 1451-375 68 66 50 73.5% NRAO512 103 75 52 50.5% 1741-038 137 106 105 76.6% 1803+784 417 287 210 50.4% 1954-388 85 70 55 64.7% 3C418 465 344 203 43.7% 2052-474 45 45 10 22.2% 2113+293 114 89 49 43.0% 0332+078 5 4 3 60.0% 0346-279 107 91 73 68.2% 0358+210 1 0 0 0.0% 0613+570 186 133 115 61.8% 0912+029 4 2 1 25.0% 0951+268 1 1 1 100.0% 1013+054 14 14 13 92.9% 0019+058 17 12 10 58.8% 0025+197 73 51 44 60.3% 0215+015 40 29 27 67.5% 0340+362 10 6 4 40.0% 0442+389 1 1 0 0.0% 0446+112 161 138 120 74.5% 0716+714 400 277 212 53.0% 0729+259 41 29 24 58.5% 0748+126 101 76 61 60.4% 1053+704 114 63 62 54.4% 1100+122 3 2 1 33.3% 1133-032 65 53 42 64.6% 1144+402 211 149 80 37.9% 1212+171 18 14 11 61.1% 1306+360 49 43 39 79.6% 1308+554 38 19 18 47.4% 1520+437 32 23 22 68.8% 1617+229 86 66 48 55.8% 1623+578 51 30 23 45.1% 1758+388 66 49 28 42.4% 2059+034 80 57 53 66.2% 2214+350 22 16 12 54.5% 2215+020 1 1 1 100.0% 2309+454 53 34 29 54.7% 2319+317 62 43 38 61.3% 0115-214 12 10 10 83.3% 0606-223 7 6 5 71.4% 0920-397 35 35 5 14.3% 1027-186 15 13 11 73.3% 1406-267 21 17 14 66.7% 1602-115 41 32 26 63.4% 1615+029 7 3 3 42.9% 1759-396 1 1 1 100.0% 2300-683 4 4 1 25.0% 0016+731 120 86 72 60.0% 0227-369 4 3 0 0.0% 0308-611 90 90 84 93.3% 0332-403 54 54 21 38.9% 0544+273 76 41 24 31.6% 0847-120 22 19 15 68.2% 0008-264 5 3 1 20.0% 0131-522 81 81 44 54.3% 0202+319 170 144 102 60.0% 0403-132 35 31 24 68.6% 1123+264 33 33 27 81.8% 1213-172 157 134 108 68.8% 1219+044 23 18 15 65.2% 1706-174 10 8 5 50.0% 1758-651 28 28 4 14.3% 1936-155 185 142 110 59.5% 2126-158 29 26 20 69.0% ------------ --------- ---------- ------ ------ Source Total 7746 5946 4497 58.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 93 80 74 79.6% BADARY-HOBART12 46 34 33 71.7% BADARY-KATH12M 89 79 74 83.1% BADARY-KOKEE 108 94 91 84.3% BADARY-MEDICINA 162 145 137 84.6% BADARY-NYALE13N 188 169 159 84.6% BADARY-NYALE13S 122 50 50 41.0% BADARY-URUMQI 291 NOT CORR NOT CORR 0.0% BADARY-WETTZELL 149 133 124 83.2% BADARY-YARRA12M 78 63 62 79.5% BADARY-ZELENCHK 252 224 219 86.9% HART15M-HOBART12 126 84 81 64.3% HART15M-KATH12M 104 84 84 80.8% HART15M-KOKEE 0 NO DATA NO DATA 0.0% HART15M-MEDICINA 171 166 159 93.0% HART15M-NYALE13N 60 44 43 71.7% HART15M-NYALE13S 39 9 9 23.1% HART15M-URUMQI 117 NOT CORR NOT CORR 0.0% HART15M-WETTZELL 142 137 127 89.4% HART15M-YARRA12M 152 101 98 64.5% HART15M-ZELENCHK 155 144 140 90.3% HOBART12-KATH12M 265 182 177 66.8% HOBART12-KOKEE 130 84 84 64.6% HOBART12-MEDICINA 13 9 9 69.2% HOBART12-NYALE13N 10 6 5 50.0% HOBART12-NYALE13S 7 0 DESELECTED 0.0% HOBART12-URUMQI 49 NOT CORR NOT CORR 0.0% HOBART12-WETTZELL 14 8 8 57.1% HOBART12-YARRA12M 298 193 189 63.4% HOBART12-ZELENCHK 27 13 12 44.4% KATH12M-KOKEE 101 76 74 73.3% KATH12M-MEDICINA 40 27 27 67.5% KATH12M-NYALE13N 39 22 22 56.4% KATH12M-NYALE13S 18 0 DESELECTED 0.0% KATH12M-URUMQI 94 NOT CORR NOT CORR 0.0% KATH12M-WETTZELL 38 26 25 65.8% KATH12M-YARRA12M 317 262 260 82.0% KATH12M-ZELENCHK 64 47 46 71.9% KOKEE-MEDICINA 84 81 75 89.3% KOKEE-NYALE13N 125 112 111 88.8% KOKEE-NYALE13S 92 16 14 15.2% KOKEE-URUMQI 87 NOT CORR NOT CORR 0.0% KOKEE-WETTZELL 92 88 78 84.8% KOKEE-YARRA12M 75 51 50 66.7% KOKEE-ZELENCHK 67 55 50 74.6% MEDICINA-NYALE13N 196 195 187 95.4% MEDICINA-NYALE13S 111 43 42 37.8% MEDICINA-URUMQI 189 NOT CORR NOT CORR 0.0% MEDICINA-WETTZELL 292 292 274 93.8% MEDICINA-YARRA12M 35 27 27 77.1% MEDICINA-ZELENCHK 234 215 211 90.2% NYALE13N-NYALE13S 196 0 DESELECTED 0.0% NYALE13N-URUMQI 181 NOT CORR NOT CORR 0.0% NYALE13N-WETTZELL 183 181 169 92.3% NYALE13N-YARRA12M 22 17 16 72.7% NYALE13N-ZELENCHK 187 169 161 86.1% NYALE13S-URUMQI 101 NOT CORR NOT CORR 0.0% NYALE13S-WETTZELL 101 38 37 36.6% NYALE13S-YARRA12M 14 0 DESELECTED 0.0% NYALE13S-ZELENCHK 112 32 30 26.8% URUMQI-WETTZELL 164 NOT CORR NOT CORR 0.0% URUMQI-YARRA12M 83 NOT CORR NOT CORR 0.0% URUMQI-ZELENCHK 240 NOT CORR NOT CORR 0.0% WETTZELL-YARRA12M 33 25 25 75.8% WETTZELL-ZELENCHK 219 201 195 89.0% YARRA12M-ZELENCHK 63 44 43 68.3% ----------------- --------- ----------- ---------- ------ Baseline Total 7746 4677 4497 116.1% * 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.