IVS Analysis Report for R41111 (20230713-r41111) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Phil Cigan, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: BADARY (Bd) Stopped for intensive (2023-195-064518 -- 2023-195-080010) FORTLEZA(Ft) Removed channel from fringe fitting: S03UR KATH12M (Ke) Observed in mixed mode with polarizations X,Y Applied manual phase calibration Did not observe channels: X04UX, X04UY, X12UX, X12UY NYALE13N(Nn) Observed in mixed mode with polarizations X,Y Applied manual phase calibration Did not observe channels: S03UX, S03UY, S05UX, S05UY NYALE13S(Ns) Applied manual phase calibration Removed channel from fringe fitting: S04UR, S05UR NYALES20(Ny) Observed with warm receiver 74% of X band observations are nondetections Applied manual phase calibration ZELENCHK(Zc) Stopped for intensive (2023-195-065642 -- 2023-195-080605) Recording error messages starting at 195-05:06. Restarted schedule at 195-06:15. - All LSB channels converted to USB for compatibility with NYALE13N Nn-Ns Large number of subambiguities in both bands Nn-Ns Applied notch filters Ns-Ny Applied notch filters Nn-Ny Applied notch filters Nn-Ns-Ny Large number of subambiguities in both bands Parameterization comments: Baseline clock offsets estimated for BADARY:NYALE13N, BADARY:NYALE13S, FORTLEZA:NYALE13S, KATH12M:NYALE13S Relaxed Zenith a priori slightly for BADARY Other comments: Ny log had many warnings about too-large pressure rates. Zc log had several warnings about atm.temperature rates being too large. Ft meteo data were all zeroes. Ft channels removed in fringe fitting: S03UR Ke channels removed in fringe fitting: X04UX, X04UY Nn channels removed in fringe fitting: S03UX, S03UY, S05UX, S05UY Ns channels removed in fringe fitting: S04UR, S05UR, X12UX, X12UY Manual phasecal applied to Ke, Nn, Ns, Ny ----------------------------------------- Session Statistics Observations: 3883 scheduled 3631 correlated (in database) 2331 recoverable (usable) 2097 used Session fit: 53.229 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1105 791 754 68.2% FORTLEZA 500 338 317 63.4% HART15M 683 488 477 69.8% KATH12M 556 325 316 56.8% KOKEE 741 421 405 54.7% NYALE13N 1088 722 555 51.0% NYALE13S 895 536 387 43.2% NYALES20 1126 250 228 20.2% ZELENCHK 1072 791 755 70.4% --------------- --------- ----------- --------- ------ Station Total** 3883 2331 2097 54.0% * 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 6 4 1 16.7% 0611+131 8 7 2 25.0% 1417+273 1 1 0 0.0% 1508-055 6 6 5 83.3% 1606-398 2 2 0 0.0% 1647-296 11 11 3 27.3% 1851+488 13 13 7 53.8% 1952+138 4 1 1 25.0% 2201+171 86 79 37 43.0% 2325+093 28 27 14 50.0% 2329-384 8 8 0 0.0% 0003-066 7 5 5 71.4% 0104-408 11 11 10 90.9% 0111+021 5 3 2 40.0% 0133+476 135 126 78 57.8% 0454-234 24 24 21 87.5% 0458-020 32 32 27 84.4% 0454+844 2 1 1 50.0% 0530-727 9 9 6 66.7% 0537-441 11 11 5 45.5% 0552+398 173 167 101 58.4% 0727-115 17 17 14 82.4% OJ287 188 182 122 64.9% 0955+476 71 63 39 54.9% 1057-797 18 18 15 83.3% 1104-445 2 2 0 0.0% 1124-186 43 43 35 81.4% 1255-316 10 10 9 90.0% 1300+580 8 3 2 25.0% 1334-127 33 33 22 66.7% 1451-375 20 20 4 20.0% NRAO512 126 113 51 40.5% 1741-038 50 44 40 80.0% 1803+784 305 280 182 59.7% 1954-388 19 19 17 89.5% 3C418 387 366 215 55.6% 2052-474 5 5 4 80.0% 2113+293 120 113 56 46.7% 3C446 42 40 24 57.1% 2255-282 7 7 6 85.7% 0332+078 1 1 1 100.0% 0346-279 12 12 9 75.0% 0358+210 1 1 1 100.0% 0613+570 220 210 116 52.7% 0912+029 1 1 0 0.0% 0951+268 11 7 4 36.4% 0019+058 30 26 11 36.7% 0025+197 2 2 1 50.0% 0215+015 38 35 24 63.2% 0340+362 7 7 2 28.6% 0442+389 1 1 1 100.0% 0446+112 45 36 13 28.9% 0716+714 131 116 71 54.2% 0738+491 62 61 23 37.1% 0748+126 69 69 17 24.6% 1053+704 44 39 19 43.2% 1133-032 12 12 8 66.7% 1144+402 147 133 78 53.1% 1212+171 10 10 2 20.0% 1306+360 49 49 30 61.2% 1520+437 4 4 0 0.0% 1617+229 11 10 2 18.2% 1623+578 3 3 3 100.0% 1754+155 2 1 0 0.0% 1758+388 45 40 18 40.0% 2059+034 28 27 19 67.9% 2214+350 43 37 12 27.9% 2319+317 6 6 5 83.3% 0035-252 11 10 7 63.6% 0239+175 3 3 1 33.3% 0606-223 26 26 19 73.1% 0920-397 18 18 5 27.8% 1004-217 2 2 2 100.0% 1015+057 3 3 3 100.0% 1602-115 3 3 3 100.0% 1615+029 11 10 2 18.2% 0016+731 261 238 128 49.0% 0308-611 17 17 13 76.5% 0332-403 7 7 3 42.9% 0544+273 25 25 7 28.0% 0743+277 14 14 3 21.4% 0847-120 5 5 3 60.0% 0131-522 22 22 10 45.5% 0202+319 160 147 91 56.9% 0403-132 20 20 19 95.0% 0821+394 6 6 0 0.0% 1123+264 4 4 2 50.0% 1219+044 8 8 3 37.5% 1243-072 30 30 17 56.7% 1514+197 67 67 33 49.3% 1706-174 7 5 4 57.1% 1758-651 6 6 2 33.3% 1936-155 47 42 35 74.5% 2126-158 12 11 9 75.0% ------------ --------- ---------- ------ ------ Source Total 3883 3631 2097 54.0% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 45 38 34 75.6% BADARY-HART15M 102 85 84 82.4% BADARY-KATH12M 100 79 76 76.0% BADARY-KOKEE 119 77 75 63.0% BADARY-NYALE13N 172 149 141 82.0% BADARY-NYALE13S 137 108 106 77.4% BADARY-NYALES20 199 73 65 32.7% BADARY-ZELENCHK 231 182 173 74.9% FORTLEZA-HART15M 163 126 123 75.5% FORTLEZA-KATH12M 5 0 DESELECTED 0.0% FORTLEZA-KOKEE 57 37 28 49.1% FORTLEZA-NYALE13N 51 48 46 90.2% FORTLEZA-NYALE13S 40 25 24 60.0% FORTLEZA-NYALES20 57 0 DESELECTED 0.0% FORTLEZA-ZELENCHK 82 64 62 75.6% HART15M-KATH12M 120 72 72 60.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALE13N 54 50 50 92.6% HART15M-NYALE13S 34 28 28 82.4% HART15M-NYALES20 64 0 DESELECTED 0.0% HART15M-ZELENCHK 146 127 120 82.2% KATH12M-KOKEE 165 100 98 59.4% KATH12M-NYALE13N 36 12 12 33.3% KATH12M-NYALE13S 26 12 11 42.3% KATH12M-NYALES20 39 0 DESELECTED 0.0% KATH12M-ZELENCHK 65 50 47 72.3% KOKEE-NYALE13N 102 84 82 80.4% KOKEE-NYALE13S 87 73 73 83.9% KOKEE-NYALES20 133 0 DESELECTED 0.0% KOKEE-ZELENCHK 78 50 49 62.8% NYALE13N-NYALE13S 252 163 26 10.3% NYALE13N-NYALES20 264 82 72 27.3% NYALE13N-ZELENCHK 157 134 126 80.3% NYALE13S-NYALES20 188 19 16 8.5% NYALE13S-ZELENCHK 131 108 103 78.6% NYALES20-ZELENCHK 182 76 75 41.2% ----------------- --------- ----------- ---------- ------ Baseline Total 3883 2331 2097 54.0% * 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.