IVS Analysis Report for RV162 (20231128-rv162) 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: SC-VLBA: Very noisy; BBC3 and 4 were dead so channels X3 and X4 were deleted; cable cal erratic, not used. WETTZELL: No data first ~80 minutes; then no data last ~13.5 hrs, flexbuff crashed. PIETOWN: No data 07:42-10:52; EL2 motor lube pressure fault; clock break during gap. KP-VLBA: Channel S4 weak, deleted. HOBART26: Channel S4 deleted, known RFI issue. Very sparse data, mostly non-detections first ~7 hours. Noisy and difficult ambiguity resolution. HARTRAO: Sparse data; difficult ambiguity resolution. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 18581 scheduled 17419 correlated (in database) 16163 recoverable (usable) 15898 used Session fit: 25.859 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BR-VLBA 3257 2849 2822 86.6% FD-VLBA 3574 3289 3252 91.0% HARTRAO 380 204 147 38.7% HN-VLBA 2978 2750 2722 91.4% HOBART26 421 199 150 35.6% KP-VLBA 3536 3359 3323 94.0% LA-VLBA 3636 3466 3422 94.1% MK-VLBA 2326 2027 1993 85.7% NL-VLBA 3413 3135 3097 90.7% NYALE13S 1425 1212 1192 83.6% ONSALA60 1257 975 936 74.5% OV-VLBA 3350 3104 3071 91.7% PIETOWN 3617 2784 2753 76.1% SC-VLBA 2814 2571 2537 90.2% WETTZELL 1178 402 379 32.2% --------------- --------- ----------- --------- ------ Station Total** 18581 16163 15898 85.6% * 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 0016+731 583 514 504 86.4% 0055-059 202 199 181 89.6% 0104-408 156 156 143 91.7% 0115-214 228 226 201 88.2% 0151+474 283 270 240 84.8% 0215+015 301 290 278 92.4% 0235+164 301 296 284 94.4% 0332-403 95 94 85 89.5% 0338-214 204 192 170 83.3% 0340+362 297 288 266 89.6% 0358+210 402 395 354 88.1% 0418+532 374 350 316 84.5% 0454-234 215 202 190 88.4% 0458-020 368 338 328 89.1% 0530-727 12 12 4 33.3% 0537-441 94 76 62 66.0% 0601-172 323 290 270 83.6% 0611+131 286 261 245 85.7% 0714+457 329 319 294 89.4% 0716+714 447 421 418 93.5% 0743+277 342 337 322 94.2% 0821+394 328 299 258 78.7% 0847-120 359 318 291 81.1% OJ287 434 393 371 85.5% 0912+029 323 289 227 70.3% 0920-397 91 82 74 81.3% 0955+476 473 428 415 87.7% 1034-293 301 285 249 82.7% 1053+704 433 417 394 91.0% 1057-797 11 11 8 72.7% 1128+385 367 325 304 82.8% 1144-379 139 139 129 92.8% 1149-084 219 186 170 77.6% 3C274 392 320 311 79.3% 1244-255 310 298 243 78.4% 1327+504 291 274 259 89.0% 1406-267 143 138 96 67.1% 1413+135 245 226 176 71.8% 1504+377 391 374 357 91.3% 1519-294 163 158 117 71.8% 1555+001 348 303 285 81.9% 1623+578 439 431 384 87.5% NRAO512 420 381 371 88.3% 1749+096 258 229 222 86.0% 1751+288 416 369 358 86.1% 1803+784 547 472 456 83.4% 1759-396 82 82 77 93.9% 1758-651 18 18 9 50.0% 1909+161 268 263 262 97.8% 1921-293 114 111 111 97.4% 2013+163 232 230 196 84.5% 3C418 423 383 353 83.5% 2052-474 40 40 25 62.5% 2113+293 303 296 290 95.7% 2126-158 317 305 291 91.8% 2214+350 294 289 265 90.1% 3C446 243 233 214 88.1% 2250+194 241 239 214 88.8% 2306-312 176 171 137 77.8% 2355-106 226 221 210 92.9% 0156+308 135 135 133 98.5% 0202+296 135 135 102 75.6% 0715+028 135 117 107 79.3% 0748+042 135 117 101 74.8% 0806-030 135 117 61 45.2% 1211-142 135 135 118 87.4% 1237-170 135 135 80 59.3% 1248-191 135 135 118 87.4% 1540+180 135 135 134 99.3% 1552+199 135 135 129 95.6% 1958-045 135 135 95 70.4% 2001-022 135 135 123 91.1% 2020-090 135 135 132 97.8% 2255+050 135 135 130 96.3% 0412-779 7 7 1 14.3% 1049-726 4 4 0 0.0% 1528-509 4 4 0 0.0% 1831-693 6 6 0 0.0% 2025-538 5 5 0 0.0% 2226-634 5 5 0 0.0% ------------ --------- ---------- ------ ------ Source Total 18581 17419 15898 85.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BR-VLBA-FD-VLBA 350 312 310 88.6% BR-VLBA-HARTRAO 2 0 DESELECTED 0.0% BR-VLBA-HN-VLBA 285 261 257 90.2% BR-VLBA-HOBART26 13 0 DESELECTED 0.0% BR-VLBA-KP-VLBA 357 343 339 95.0% BR-VLBA-LA-VLBA 369 347 342 92.7% BR-VLBA-MK-VLBA 284 243 241 84.9% BR-VLBA-NL-VLBA 340 309 307 90.3% BR-VLBA-NYALE13S 136 128 127 93.4% BR-VLBA-ONSALA60 71 69 67 94.4% BR-VLBA-OV-VLBA 388 371 367 94.6% BR-VLBA-PIETOWN 368 239 239 64.9% BR-VLBA-SC-VLBA 230 203 202 87.8% BR-VLBA-WETTZELL 64 24 24 37.5% FD-VLBA-HARTRAO 5 0 DESELECTED 0.0% FD-VLBA-HN-VLBA 301 295 295 98.0% FD-VLBA-HOBART26 13 9 9 69.2% FD-VLBA-KP-VLBA 445 429 421 94.6% FD-VLBA-LA-VLBA 462 447 439 95.0% FD-VLBA-MK-VLBA 241 223 220 91.3% FD-VLBA-NL-VLBA 388 374 370 95.4% FD-VLBA-NYALE13S 90 77 76 84.4% FD-VLBA-ONSALA60 59 56 56 94.9% FD-VLBA-OV-VLBA 387 361 359 92.8% FD-VLBA-PIETOWN 460 377 373 81.1% FD-VLBA-SC-VLBA 319 311 307 96.2% FD-VLBA-WETTZELL 54 18 17 31.5% HARTRAO-HN-VLBA 10 10 10 100.0% HARTRAO-HOBART26 204 100 59 28.9% HARTRAO-KP-VLBA 1 0 DESELECTED 0.0% HARTRAO-LA-VLBA 4 4 4 100.0% HARTRAO-MK-VLBA 0 NOT CORR NOT CORR 0.0% HARTRAO-NL-VLBA 6 6 6 100.0% HARTRAO-NYALE13S 13 13 10 76.9% HARTRAO-ONSALA60 43 33 26 60.5% HARTRAO-OV-VLBA 0 NOT CORR NOT CORR 0.0% HARTRAO-PIETOWN 5 0 DESELECTED 0.0% HARTRAO-SC-VLBA 19 16 16 84.2% HARTRAO-WETTZELL 68 22 16 23.5% HN-VLBA-HOBART26 2 0 DESELECTED 0.0% HN-VLBA-KP-VLBA 286 283 280 97.9% HN-VLBA-LA-VLBA 302 301 300 99.3% HN-VLBA-MK-VLBA 166 145 143 86.1% HN-VLBA-NL-VLBA 369 358 352 95.4% HN-VLBA-NYALE13S 136 132 132 97.1% HN-VLBA-ONSALA60 104 101 100 96.2% HN-VLBA-OV-VLBA 264 247 245 92.8% HN-VLBA-PIETOWN 299 234 234 78.3% HN-VLBA-SC-VLBA 361 357 349 96.7% HN-VLBA-WETTZELL 93 26 25 26.9% HOBART26-KP-VLBA 18 14 13 72.2% HOBART26-LA-VLBA 14 10 9 64.3% HOBART26-MK-VLBA 75 48 44 58.7% HOBART26-NL-VLBA 9 4 4 44.4% HOBART26-NYALE13S 1 0 DESELECTED 0.0% HOBART26-ONSALA60 9 0 DESELECTED 0.0% HOBART26-OV-VLBA 20 14 12 60.0% HOBART26-PIETOWN 14 0 DESELECTED 0.0% HOBART26-SC-VLBA 4 0 DESELECTED 0.0% HOBART26-WETTZELL 25 0 DESELECTED 0.0% KP-VLBA-LA-VLBA 450 450 444 98.7% KP-VLBA-MK-VLBA 266 259 257 96.6% KP-VLBA-NL-VLBA 376 369 362 96.3% KP-VLBA-NYALE13S 85 81 81 95.3% KP-VLBA-ONSALA60 52 49 48 92.3% KP-VLBA-OV-VLBA 418 416 414 99.0% KP-VLBA-PIETOWN 456 376 375 82.2% KP-VLBA-SC-VLBA 280 273 272 97.1% KP-VLBA-WETTZELL 46 17 17 37.0% LA-VLBA-MK-VLBA 244 236 233 95.5% LA-VLBA-NL-VLBA 400 392 390 97.5% LA-VLBA-NYALE13S 90 84 83 92.2% LA-VLBA-ONSALA60 61 61 60 98.4% LA-VLBA-OV-VLBA 402 400 397 98.8% LA-VLBA-PIETOWN 478 410 401 83.9% LA-VLBA-SC-VLBA 304 304 300 98.7% LA-VLBA-WETTZELL 56 20 20 35.7% MK-VLBA-NL-VLBA 204 181 178 87.3% MK-VLBA-NYALE13S 87 76 74 85.1% MK-VLBA-ONSALA60 33 27 24 72.7% MK-VLBA-OV-VLBA 307 277 274 89.3% MK-VLBA-PIETOWN 250 177 174 69.6% MK-VLBA-SC-VLBA 145 127 125 86.2% MK-VLBA-WETTZELL 24 8 6 25.0% NL-VLBA-NYALE13S 110 106 105 95.5% NL-VLBA-ONSALA60 74 70 67 90.5% NL-VLBA-OV-VLBA 341 322 319 93.5% NL-VLBA-PIETOWN 392 297 293 74.7% NL-VLBA-SC-VLBA 340 327 324 95.3% NL-VLBA-WETTZELL 64 20 20 31.2% NYALE13S-ONSALA60 233 224 216 92.7% NYALE13S-OV-VLBA 93 84 84 90.3% NYALE13S-PIETOWN 85 64 62 72.9% NYALE13S-SC-VLBA 95 88 87 91.6% NYALE13S-WETTZELL 171 55 55 32.2% ONSALA60-OV-VLBA 45 44 43 95.6% ONSALA60-PIETOWN 57 28 28 49.1% ONSALA60-SC-VLBA 90 86 86 95.6% ONSALA60-WETTZELL 326 127 115 35.3% OV-VLBA-PIETOWN 403 334 329 81.6% OV-VLBA-SC-VLBA 238 217 211 88.7% OV-VLBA-WETTZELL 44 17 17 38.6% PIETOWN-SC-VLBA 298 231 228 76.5% PIETOWN-WETTZELL 52 17 17 32.7% SC-VLBA-WETTZELL 91 31 30 33.0% ----------------- --------- ----------- ---------- ------ Baseline Total 18581 16163 15898 85.6% * 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.