1Run 21302-1410 Analysis center: GSFC -- NVI, Inc. / NASA Goddard Space Flight Center Analyst: Sergei Bolotin ( sergei.bolotin@nasa.gov ) Machine: gs61av-vlbiprd01 x86_64 Linux 5.4.0-77-generic Executables: /home/oper Solve initials: SB Spool format: SgLib-0.7.4 (Whiskey Creek (rc2)) Local time: 2021.10.29-10:10:02 Correlator type: MK4 Mark-3 db_name: Data base $21AUG24XA Ver 3 Matrix Condition Number = 1.118641801812509E+12 Listing_Options: CRES_EMULATION NO BASELINES NO MINIMUM NO Listing_Options: MAPPED_EOP_OUTPUT NO SEG_OUTPUT NO APRIORI_ZENDEL NO Listing_Options: NRD_TABLE YES CHI_TABLE NO SRC_STAT PRE2004 SEG_STYLE PRE2005 SgLib release : 2021 Aug 25 Flyby Station Cals: DB Station Cals: | DB Non-station Cals: | Atmosphere Partial: -------------------------------------------------------------------------------------------------- SESHAN25:NMFDRFLY GION | Pol Tide | NMFWTFLY URUMQI :NMFDRFLY GION | WobXCont | WARK12M :NMFDRFLY GION | WobYCont | YARRA12M:NMFDRFLY GION | EarthTid | | Ocean | | UT1Ortho | | XpYpOrth | | XpYpLib | | UT1Libra | | OPTLCont | -------------------------------------------------------------------------------------------------- CALC Version: 11.02 SgLib-0.7.4 (Whiskey Creek (rc2)) 21AUG24SA 3 NOT IN SOLUTION Met Statistics: Temperature Pressure Humidity Station average rms average rms average rms SESHAN25 MET 28.5 2.5 1006.6 2.2 77.9 10.6 URUMQI MET 13.5 4.2 794.0 0.8 43.6 13.1 WARK12M MET 12.5 1.3 1022.7 1.1 69.5 8.0 YARRA12M MET 16.8 4.8 983.8 1.0 57.4 27.8 Run 21302-1410 1070 Observation Pairs Available Session started on: 2459451.229514 2021.08.24 17:30:30.000 UTC Actual duration: 86266.000 sec 00 23:57:46.000 sec Solution type: Group delay X/S combination Data Type Number of Weighted RMS Normalized RMS Chi Square Observations Residual Residual (precis) Used Delay 653 34.751 ps 1.00 1.0000 Rate 0 0 fs/s 0.00 0.0000 Combined 0 0.00 0.0000 ----------------------------------------------------------------------- Used quality_code_limit: 5 Number of potentially recoverable observations: 680 Number of potentially good observations with QC 5-9: 680 Number of used observations: 653 ( 96.03%) Number of suppressed observations: 27 ( 3.97%) ----------------------------------------------------------------------- Baseline Statistics Baseline # W.Obs W.RMS Del N.R.D. N.R.D. W.RMS Rate N.R.R. D.RW R.RW used/recov ps standard ( 15ps+i) fs/s ps fs/s SESHAN25-URUMQI 147/ 157 30.3 0.88 1.41 351.2 0.00 30.6 0.0 SESHAN25-WARK12M 111/ 114 33.3 0.86 0.96 746.3 0.00 21.7 0.0 SESHAN25-YARRA12M 131/ 139 42.3 0.89 1.17 486.2 0.00 33.2 0.0 URUMQI -WARK12M 83/ 85 36.6 0.86 1.06 255.3 0.00 27.9 0.0 URUMQI -YARRA12M 115/ 118 40.8 0.88 1.11 215.3 0.00 32.7 0.0 WARK12M -YARRA12M 66/ 67 28.9 0.86 0.85 113.2 0.00 14.7 0.0 Source Statistics Source # W.Obs W.RMS Del N.R.D. N.R.D. W.RMS Rate N.R.R. ps standard ( 15ps) fs/s 1604-037 A 3/ 3 46.6 1.02 1.21 591.6 0.00 1617+229 B 11/ 11 54.2 1.12 1.42 183.3 0.00 OJ287 C 25/ 25 18.5 0.70 1.24 186.2 0.00 1647-296 D 15/ 15 22.4 0.77 1.20 846.5 0.00 1710-323 E 1/ 1 68.5 1.58 2.01 76.1 0.00 1749+096 F 18/ 18 21.1 0.60 0.84 128.1 0.00 1650-157 G 16/ 16 39.2 0.75 0.87 297.8 0.00 1512-096 H 24/ 24 38.3 0.87 1.09 338.2 0.00 1321-105 I 16/ 18 34.1 0.97 1.31 165.2 0.00 1339-324 J 9/ 9 44.7 0.79 0.87 309.2 0.00 1458-382 K 2/ 2 46.1 0.87 1.05 256.1 0.00 1402-144 L 10/ 10 52.3 1.00 1.13 369.6 0.00 1418+546 M 3/ 3 18.2 0.42 0.54 403.4 0.00 1441+252 N 6/ 6 55.1 1.06 1.37 395.4 0.00 1412-368 O 4/ 5 93.3 1.64 1.89 179.0 0.00 1806+456 P 6/ 6 38.0 0.82 1.03 109.0 0.00 2227-088 Q 8/ 10 19.9 0.65 1.18 198.9 0.00 2251-419 R 2/ 2 20.8 0.32 0.35 205.2 0.00 1825-214 S 0/ 0 0.0 0.00 0.00 0.0 0.00 2319+317 T 21/ 21 55.8 1.09 1.39 198.2 0.00 2331-240 U 21/ 21 43.5 1.27 1.63 230.3 0.00 3C418 V 6/ 6 10.8 0.33 0.64 62.3 0.00 2327-376 W 6/ 9 24.5 1.13 1.79 165.5 0.00 2142+110 X 6/ 6 37.3 0.80 0.98 167.6 0.00 1830-21A Y 0/ 0 0.0 0.00 0.00 0.0 0.00 1923+210 Z 18/ 18 32.3 0.83 1.35 405.2 0.00 2054-377 A 24/ 27 31.1 0.80 1.14 294.8 0.00 1929-457 B 9/ 9 35.7 0.77 1.04 355.4 0.00 2012-130 C 10/ 14 71.1 1.34 1.71 174.6 0.00 2036-109 D 16/ 17 51.0 0.96 1.08 180.0 0.00 1934-041 E 6/ 7 43.3 0.88 1.05 156.3 0.00 1315-058 F 12/ 12 38.0 0.77 0.98 191.6 0.00 0345+460 G 14/ 14 39.7 0.88 1.08 195.5 0.00 0446+112 H 25/ 25 43.1 0.95 1.16 319.8 0.00 1308+328 I 17/ 18 30.0 0.68 0.79 269.8 0.00 0454-316 J 6/ 7 56.6 1.08 1.25 512.3 0.00 0602+673 K 3/ 3 31.6 0.94 1.48 199.1 0.00 0619-140 L 4/ 5 65.8 1.33 1.45 298.0 0.00 0552+398 M 14/ 15 20.0 0.66 1.06 146.0 0.00 0340-302 N 5/ 5 60.0 1.08 1.18 95.0 0.00 0001-440 O 0/ 0 0.0 0.00 0.00 0.0 0.00 0019+058 P 22/ 22 35.0 0.84 1.22 189.6 0.00 0322+222 Q 21/ 21 34.2 0.85 1.17 800.1 0.00 0150-144 R 21/ 21 33.1 0.80 1.06 425.1 0.00 0202+319 S 21/ 21 20.4 0.62 0.93 144.9 0.00 0313-020 T 8/ 8 44.9 0.79 0.88 140.7 0.00 0201+113 U 26/ 27 40.8 0.91 1.17 588.9 0.00 0657+172 V 13/ 13 33.5 0.66 0.85 262.0 0.00 1128+385 W 21/ 21 20.1 0.68 1.14 705.5 0.00 1143-332 X 5/ 5 54.2 1.08 1.28 109.7 0.00 0726-047 Y 8/ 8 32.2 0.57 0.66 152.9 0.00 1212+171 Z 9/ 9 41.9 0.76 0.88 351.6 0.00 1302-366 A 4/ 4 57.1 1.08 1.36 291.8 0.00 1306-395 B 11/ 11 37.9 0.83 0.89 244.6 0.00 1215-457 C 0/ 0 0.0 0.00 0.00 0.0 0.00 1116-462 D 10/ 10 33.9 0.92 1.01 555.2 0.00 0804+499 E 8/ 8 33.1 0.61 0.66 141.4 0.00 0804-267 F 0/ 1 0.0 0.00 0.00 0.0 0.00 1115-039 G 7/ 7 59.0 0.97 1.15 272.3 0.00 0950-298 H 3/ 4 51.1 1.06 1.25 840.4 0.00 1036-529 I 4/ 6 27.8 1.02 1.04 303.4 0.00 1040-414 J 6/ 6 29.2 0.40 0.46 350.7 0.00 1022-095 K 3/ 4 40.6 0.71 0.88 280.3 0.00 Station Statistics Station # W.Obs W.RMS Del N.R.D. N.R.D. W.RMS Rate N.R.R. ps standard ( 15ps) fs/s SESHAN25 389/ 410 34.3 0.88 1.22 448.9 0.00 URUMQI 345/ 360 34.4 0.87 1.24 332.8 0.00 WARK12M 260/ 266 32.8 0.86 0.97 534.8 0.00 YARRA12M 312/ 324 37.7 0.88 1.09 386.4 0.00 *** Flyby Status *** directory: /sgpvlbi/apriori/models Station Source Nutation Nutation Earth Earth Station Pressure EOP Intp. EOP Intp. High Freq Axis Positions Positions Model Time Rotation Rotation Velocity Loading Smoothing Smoothing EOP Offset Series Series Interpol. Model CALC Mod File Model Mod File --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- glo.sit glo.src NONE NONE last.erp C. Spline glo.vel NONE NO_ZONAL N/A NONE glo.axis Site Plate Map: /sgpvlbi/apriori/models/sitpl.dat Parameter adjustments for run 21302-1410 User=SB Reference epoch for polynomial models: 21/08/25 00:00 Parameter Adjustment a-sigma m-sigma SESHAN25 CLCK 21/08/24 17:30 Reference Station positions are for epoch: 2021.08.25-05:16:12 1. SESHAN25 7227 EURA X Comp -2831687637.49 mm 20.639 mm 18.689 mm 18.689 mm 2. SESHAN25 7227 EURA Y Comp 4675733364.17 mm -6.292 mm 12.605 mm 12.605 mm 3. SESHAN25 7227 EURA Z Comp 3275327470.67 mm 63.084 mm 10.835 mm 10.835 mm SESHAN25 7227 U Comp 18.82 mm 18.821 mm 15.896 mm 15.896 mm SESHAN25 7227 E Comp -14.39 mm -14.395 mm 11.636 mm 11.636 mm SESHAN25 7227 N Comp 62.32 mm 62.319 mm 15.410 mm 15.411 mm 4. SESHAN25 AT 0 21/08/24 17:30 1925.953 ps 26.027 ps 26.027 ps SESHAN25 Atm 2021.08.25-00:51:02.284 Avg: 1051.645 ps Rms: 220.108 ps Tot_Rms: 220.109 ps 29. SESHAN25 NG 21/08/24 17:30 4.699 mm 1.812 mm 1.812 mm 30. SESHAN25 EG 21/08/24 17:30 -4.782 mm 1.066 mm 1.066 mm 31. SESHAN25 NG 21/08/25 17:28 4.699 mm 1.812 mm 1.812 mm 32. SESHAN25 EG 21/08/25 17:28 -4.782 mm 1.066 mm 1.066 mm Station positions are for epoch: 2021.08.25-04:51:23 33. URUMQI 7330 EURA X Comp 228309981.96 mm 42.149 mm 17.752 mm 17.752 mm 34. URUMQI 7330 EURA Y Comp 4631922880.28 mm -12.193 mm 13.144 mm 13.144 mm 35. URUMQI 7330 EURA Z Comp 4367064302.46 mm 50.692 mm 11.985 mm 11.985 mm URUMQI 7330 U Comp 27.54 mm 27.543 mm 12.961 mm 12.962 mm URUMQI 7330 E Comp -42.70 mm -42.698 mm 18.150 mm 18.150 mm URUMQI 7330 N Comp 43.74 mm 43.739 mm 11.581 mm 11.581 mm 36. URUMQI CL 0 21/08/24 17:30 35679.819 ns 0.165 ns 0.165 ns 37. URUMQI CL 1 21/08/24 17:30 -138.001 D-14 0.531 D-14 0.531 D-14 38. URUMQI CL 2 21/08/24 17:30 0.060 D-14/day 0.731 D-14/day 0.731 D-14/day 63. URUMQI AT 0 21/08/24 17:30 214.906 ps 17.403 ps 17.403 ps URUMQI Atm 2021.08.24-23:34:02.509 Avg: 117.318 ps Rms: 38.884 ps Tot_Rms: 38.884 ps 88. URUMQI NG 21/08/24 17:30 2.158 mm 0.658 mm 0.658 mm 89. URUMQI EG 21/08/24 17:30 -1.844 mm 0.653 mm 0.653 mm 90. URUMQI NG 21/08/25 17:28 2.158 mm 0.658 mm 0.658 mm 91. URUMQI EG 21/08/25 17:28 -1.844 mm 0.653 mm 0.653 mm 92. WARK12M CL 0 21/08/24 17:30 -71366.136 ns 0.182 ns 0.182 ns 93. WARK12M CL 1 21/08/24 17:30 -117.232 D-14 0.546 D-14 0.546 D-14 94. WARK12M CL 2 21/08/24 17:30 -0.607 D-14/day 0.755 D-14/day 0.755 D-14/day 119. WARK12M AT 0 21/08/24 17:30 309.627 ps 19.597 ps 19.598 ps WARK12M Atm 2021.08.25-00:08:05.061 Avg: 106.360 ps Rms: 13.546 ps Tot_Rms: 13.546 ps 144. WARK12M NG 21/08/24 17:30 -2.102 mm 1.227 mm 1.227 mm 145. WARK12M EG 21/08/24 17:30 -1.175 mm 1.512 mm 1.512 mm 146. WARK12M NG 21/08/25 17:28 -2.102 mm 1.227 mm 1.227 mm 147. WARK12M EG 21/08/25 17:28 -1.175 mm 1.512 mm 1.512 mm Station positions are for epoch: 2021.08.25-05:28:21 148. YARRA12M 7376 AUST X Comp -2388896483.90 mm 50.068 mm 19.082 mm 19.082 mm 149. YARRA12M 7376 AUST Y Comp 5043350014.91 mm -48.629 mm 16.904 mm 16.904 mm 150. YARRA12M 7376 AUST Z Comp -3078590372.95 mm 48.607 mm 11.794 mm 11.794 mm YARRA12M 7376 U Comp -80.76 mm -80.758 mm 24.232 mm 24.233 mm YARRA12M 7376 E Comp -24.43 mm -24.431 mm 12.751 mm 12.751 mm YARRA12M 7376 N Comp 10.75 mm 10.749 mm 6.258 mm 6.258 mm 151. YARRA12M CL 0 21/08/24 17:30 -15792.300 ns 0.179 ns 0.179 ns 152. YARRA12M CL 1 21/08/24 17:30 154.988 D-14 0.536 D-14 0.536 D-14 153. YARRA12M CL 2 21/08/24 17:30 0.030 D-14/day 0.740 D-14/day 0.740 D-14/day 178. YARRA12M AT 0 21/08/24 17:30 573.677 ps 24.015 ps 24.015 ps YARRA12M Atm 2021.08.25-00:14:59.930 Avg: 273.158 ps Rms: 43.284 ps Tot_Rms: 43.285 ps 203. YARRA12M NG 21/08/24 17:30 0.335 mm 1.292 mm 1.292 mm 204. YARRA12M EG 21/08/24 17:30 -0.596 mm 0.844 mm 0.844 mm 205. YARRA12M NG 21/08/25 17:28 0.335 mm 1.292 mm 1.292 mm 206. YARRA12M EG 21/08/25 17:28 -0.596 mm 0.844 mm 0.844 mm Atmosphere Constraint Statistics 1. SESHAN25 Input 40.00 ps/h RMS 69.19 ps/h NRMS 1.73 share 0.22 count 24 2. URUMQI Input 40.00 ps/h RMS 19.84 ps/h NRMS 0.50 share 0.16 count 24 3. WARK12M Input 40.00 ps/h RMS 20.02 ps/h NRMS 0.50 share 0.26 count 24 4. YARRA12M Input 40.00 ps/h RMS 25.04 ps/h NRMS 0.63 share 0.28 count 24 Overall RMS 39.40 ps/h NRMS 0.98 share 0.23 count 96 Clock Constraint Statistics 1. URUMQI Input 2.00 D-14 RMS 1.14 D-14 NRMS 0.57 share 0.39 count 24 2. WARK12M Input 2.00 D-14 RMS 1.18 D-14 NRMS 0.59 share 0.51 count 24 3. YARRA12M Input 2.00 D-14 RMS 1.32 D-14 NRMS 0.66 share 0.46 count 24 Overall RMS 1.21 D-14 NRMS 0.61 share 0.45 count 72 207. UT1-TAI 1, 21/08/25 05:15 0.3086 ms/d -101.29 micros/d 52.18 micros/d 52.18 micros/d EOP without included hi-freq variations (a-sigmas) XWOB YWOB UT1-TAI XSIG YSIG USIG mas mas ms microasec microasec microsec 21/08/25 05:15 0.0000 0.0000 0.0000 0.00 0.00 0.00 EOP epoch (TT) MJD: 59451.219622 NUT epoch (TT) MJD: 59451.219622 208. Nutation offset in longitude (Psi) 0.332 mas 182.0 microasec 182.0 microasec Nutation offset around X-axis (dX) 0.132 mas 72.4 microasec 72.4 microasec Nutation offset wrt IAU 1980 model (Psi) -118.417 mas 182.0 microasec 182.0 microasec 209. Nutation offset in obliquity (Eps) -0.201 mas 63.9 microasec 63.9 microasec Nutation offset around Y-axis (dY) -0.201 mas 63.9 microasec 63.9 microasec Nutation offset wrt IAU 1980 model (Eps) -9.247 mas 63.9 microasec 63.9 microasec General constraints usage information: 1) CLO_RATE "Clock rate between segments " sigma 2.000E+00 10^-14 sec/sec 2) ATM_RATE "Atmosphere rate between segments" sigma 4.000E+01 psec/hr Corrected Reduced Chi-Square 1.0000 1 Baseline information for run 21302-1410 Monument to monument values at epoch 2021Aug25 Baseline vector components: Length, Vertical and Transverse components Vector mag c-sigma Length c-sigma Horizontal c-sigma Vertical c-sigma (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) SESHAN25 7227 to URUMQI 7330 3249214381.88 4.64 3249214381.88 4.64 -10.55 3.02 16.68 13.61 2021/08/25 05:29:23 SESHAN25 7227 to WARK12M 7377 8510838227.83 11.85 8510838227.83 11.85 29.74 3.98 -24.00 21.66 2021/08/25 05:29:23 SESHAN25 7227 to YARRA12M 7376 6379927740.31 8.29 6379927740.31 8.29 4.67 3.49 51.47 20.57 2021/08/25 05:29:23 URUMQI 7330 to WARK12M 7377 10581915831.64 15.55 10581915831.64 15.55 17.18 4.04 -33.52 19.32 2021/08/25 05:29:23 URUMQI 7330 to YARRA12M 7376 7902962452.01 10.31 7902962452.01 10.31 -1.06 4.84 37.24 19.60 2021/08/25 05:29:23 WARK12M 7377 to YARRA12M 7376 5362036479.44 9.41 5362036479.44 9.41 -0.23 7.09 84.50 25.50 2021/08/25 05:29:23 -- Note: a posteriori baseline vectors are expressed in a baseline-centric reference frames. The first basis vector of the frame, l, is in direction of a priori baseline, (r_2 - r_1). Direction of the second vector, h, is defined by a cross product of a priori baseline vector and a priori geocentric vector of the 2nd station. The last basis vector, v, is perpendicular to the vectors l and h and is radially inward at the center of the baseline. For the short baselines, the vectors l and h are close to the horizontal plane and v is almost vertical (with opposite sign). In the table above the columns are: * Vector mag: length of the a posteriori baseline; * Length: l-component of the baseline; * Horizontal: h-component of the baseline; * Vertical: v-component of the baseline; * c-sigma: calculated (using standard deviations of adjusted station coordinates of baselines) standard deviations of the corresponding values.