IVS Analysis Report for VO4017 (20240117-vo4017) 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: nuSolve solutions.) Session scheduled at NASA, correlated at WASH and analyzed at NASA Problems: GGAO12M (Gs) No first ~3 hrs of observations due to mechanical error. ISHIOKA (Is) No last ~4 hrs of the session -- FS10 error. KOKEE12M(K2) Power outage (03:09-04:12). NYALE13N(Nn) Did not observe. RAEGSMAR(Sa) Observed despite non-observing status in master file. WESTFORD(Wf) Large variations of the clocks. WETTZ13S(Ws) Just ~15% of scheduled observations are available: late start, mark6 stopped after ~5 hrs of observaitons. Parameterization comments: Two clock breaks were added to WESTFORD, clock PWL constraints were increased too. Cable calibration data were changed from PCMT to CDMS for ONSA13NE, ONSA13SW and RAEGSMAR. Other comments: This is a second submission including observations at RAEGSMAR. ----------------------------------------- Session statistics Observations: 19885 scheduled 15145 correlated (in database) 14843 recoverable (usable) 14005 used Session fit: 23.608 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M 3730 2965 2814 75.4% HOBART12 511 445 429 84.0% ISHIOKA 4219 3146 2988 70.8% KOKEE12M 3677 3095 2941 80.0% MACGO12M 3808 3336 3160 83.0% ONSA13NE 4323 3301 3133 72.5% ONSA13SW 4300 3236 3002 69.8% RAEGSMAR 3779 3235 3089 81.7% RAEGYEB 3992 3252 3070 76.9% WESTFORD 3512 3078 2890 82.3% WETTZ13S 3919 597 494 12.6% --------------- --------- ----------- --------- ------ Station Total** 19885 14843 14005 70.4% * 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 0059+581 1291 982 954 73.9% 0133+476 1046 769 757 72.4% 0454-234 181 136 127 70.2% 1557+032 173 101 82 47.4% 2201+171 403 320 298 73.9% 2214+241 60 50 48 80.0% 0235+164 399 315 298 74.7% 2325+093 39 31 29 74.4% 0111+021 51 34 25 49.0% CTA26 72 56 50 69.4% 0458-020 329 266 262 79.6% 0552+398 589 423 418 71.0% 0556+238 18 16 16 88.9% 0602+673 459 384 360 78.4% 0656+082 56 46 41 73.2% 0805+410 364 287 279 76.6% 0808+019 295 212 192 65.1% OJ287 299 245 231 77.3% 1034-293 24 16 15 62.5% 1124-186 123 96 92 74.8% 1156+295 412 320 315 76.5% 1255-316 15 7 5 33.3% 1418+546 60 58 48 80.0% 1417+385 72 68 66 91.7% 1451-375 6 6 4 66.7% 1519-273 27 21 20 74.1% NRAO512 267 210 204 76.4% 1741-038 336 234 213 63.4% 1749+096 241 191 181 75.1% 3C371 1114 907 882 79.2% 1923+210 74 60 58 78.4% 1954-388 3 3 0 0.0% 3C418 1019 791 580 56.9% 2113+293 380 260 249 65.5% 2149+056 51 40 33 64.7% 3C446 209 182 114 54.5% 2255-282 36 32 29 80.6% 0800+618 156 92 73 46.8% 0920+390 3 3 1 33.3% 1324+224 39 35 35 89.7% 1639+230 21 15 15 71.4% 1846+322 393 316 304 77.4% 2229+695 1030 752 715 69.4% 2355-106 88 60 49 55.7% 0019+058 15 15 14 93.3% 0215+015 316 296 272 86.1% 0446+112 360 279 266 73.9% 0748+126 292 220 209 71.6% 1040+244 18 18 15 83.3% 1053+704 75 69 68 90.7% 1144+402 466 341 323 69.3% 1306+360 30 28 27 90.0% 2059+034 65 41 37 56.9% 2309+454 36 34 34 94.4% 2319+317 12 12 12 100.0% 0322+222 15 12 11 73.3% 0606-223 84 52 45 53.6% 0646-306 33 21 17 51.5% 0723+219 27 22 15 55.6% 1656-075 78 33 19 24.4% 0109+224 218 168 157 72.0% 0700-197 73 54 54 74.0% 1502+036 206 153 150 72.8% 1657-261 109 83 79 72.5% 1746+470 135 118 108 80.0% 0017+200 356 291 273 76.7% 0202+319 617 464 447 72.4% NRAO150 90 35 31 34.4% 0642+449 858 639 604 70.4% 1030+415 640 438 398 62.2% 1039+811 1250 935 803 64.2% 1213-172 144 105 90 62.5% 1243-072 51 51 46 90.2% 1406-076 219 156 137 62.6% 1514+197 74 37 33 44.6% 1751+288 469 380 355 75.7% 2126-158 131 97 89 67.9% ------------ --------- ---------- ------ ------ Source Total 19885 15145 14005 70.4% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used GGAO12M-HOBART12 21 18 16 76.2% GGAO12M-ISHIOKA 396 284 274 69.2% GGAO12M-KOKEE12M 497 411 399 80.3% GGAO12M-MACGO12M 565 502 480 85.0% GGAO12M-ONSA13NE 298 255 234 78.5% GGAO12M-ONSA13SW 316 274 249 78.8% GGAO12M-RAEGSMAR 453 388 364 80.4% GGAO12M-RAEGYEB 375 313 293 78.1% GGAO12M-WESTFORD 539 485 473 87.8% GGAO12M-WETTZ13S 270 35 32 11.9% HOBART12-ISHIOKA 122 95 93 76.2% HOBART12-KOKEE12M 105 102 98 93.3% HOBART12-MACGO12M 82 81 79 96.3% HOBART12-ONSA13NE 57 57 56 98.2% HOBART12-ONSA13SW 50 49 46 92.0% HOBART12-RAEGSMAR 0 NO DATA NO DATA 0.0% HOBART12-RAEGYEB 9 8 8 88.9% HOBART12-WESTFORD 30 27 25 83.3% HOBART12-WETTZ13S 35 8 8 22.9% ISHIOKA-KOKEE12M 749 570 537 71.7% ISHIOKA-MACGO12M 631 496 449 71.2% ISHIOKA-ONSA13NE 449 365 357 79.5% ISHIOKA-ONSA13SW 454 374 357 78.6% ISHIOKA-RAEGSMAR 320 278 267 83.4% ISHIOKA-RAEGYEB 367 306 299 81.5% ISHIOKA-WESTFORD 376 316 302 80.3% ISHIOKA-WETTZ13S 355 62 53 14.9% KOKEE12M-MACGO12M 841 782 746 88.7% KOKEE12M-ONSA13NE 212 200 193 91.0% KOKEE12M-ONSA13SW 226 212 190 84.1% KOKEE12M-RAEGSMAR 217 202 193 88.9% KOKEE12M-RAEGYEB 156 143 134 85.9% KOKEE12M-WESTFORD 490 456 435 88.8% KOKEE12M-WETTZ13S 184 17 16 8.7% MACGO12M-ONSA13NE 229 221 216 94.3% MACGO12M-ONSA13SW 239 231 221 92.5% MACGO12M-RAEGSMAR 276 266 257 93.1% MACGO12M-RAEGYEB 201 192 187 93.0% MACGO12M-WESTFORD 553 537 501 90.6% MACGO12M-WETTZ13S 191 28 24 12.6% ONSA13NE-ONSA13SW 874 659 627 71.7% ONSA13NE-RAEGSMAR 504 502 477 94.6% ONSA13NE-RAEGYEB 661 633 593 89.7% ONSA13NE-WESTFORD 285 285 259 90.9% ONSA13NE-WETTZ13S 754 124 121 16.0% ONSA13SW-RAEGSMAR 439 437 423 96.4% ONSA13SW-RAEGYEB 587 560 525 89.4% ONSA13SW-WESTFORD 308 307 280 90.9% ONSA13SW-WETTZ13S 807 133 84 10.4% RAEGSMAR-RAEGYEB 761 734 702 92.2% RAEGSMAR-WESTFORD 365 364 350 95.9% RAEGSMAR-WETTZ13S 444 64 56 12.6% RAEGYEB-WESTFORD 281 269 247 87.9% RAEGYEB-WETTZ13S 594 94 82 13.8% WESTFORD-WETTZ13S 285 32 18 6.3% ----------------- --------- ----------- ---------- ------ Baseline Total 19885 14843 14005 70.4% * 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.