1Run 21270-0420 Analysis center: GSFC -- Goddard Space Flight Center VLBI Analysis Center Analyst: Karen Baver ( karen.d.baver@nasa.gov ) Machine: gs61av-vlbiprd01 x86_64 Linux 5.4.0-77-generic Executables: /sgpvlbi/progs/nusolve-0.7.4rc2/bin Solve initials: I1 Spool format: SgLib-0.7.4 (Whiskey Creek (rc2)) Local time: 2021.09.27-00:25:26 Correlator type: GSI Mark-3 db_name: Data base $21SEP25XK Ver 3 Matrix Condition Number = 4.363717539644418E+08 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: -------------------------------------------------------------------------------------------------- MK-VLBA :NMFDRFLY cable GION | Pol Tide | NMFWTFLY WETTZELL:NMFDRFLY cable GION | WobXCont | | WobYCont | | EarthTid | | Ocean | | UT1Ortho | | XpYpOrth | | XpYpLib | | UT1Libra | | OPTLCont | -------------------------------------------------------------------------------------------------- CALC Version: 11.02 SgLib-0.7.4 (Whiskey Creek (rc2)) 21SEP25SK 3 NOT IN SOLUTION Met Statistics: Temperature Pressure Humidity Station average rms average rms average rms MK-VLBA MET 7.5 0.2 654.8 0.0 36.1 0.7 WETTZELL MET 17.9 1.1 948.6 0.0 77.2 7.2 Run 21270-0420 41 Observation Pairs Available Session started on: 2459482.812975 2021.09.25 07:30:41.000 UTC Actual duration: 3513.000 sec 00 00:58:33.000 sec Solution type: Group delay X/S combination Data Type Number of Weighted RMS Normalized RMS Chi Square Observations Residual Residual (precis) Used Delay 37 21.865 ps 0.99 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: 39 Number of potentially good observations with QC 5-9: 39 Number of used observations: 37 ( 94.87%) Number of suppressed observations: 2 ( 5.13%) ----------------------------------------------------------------------- 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 WETTZELL-MK-VLBA 37/ 39 21.9 0.92 0.98 547.0 0.00 17.4 544.7 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 1849+670 A 3/ 3 9.1 0.37 0.40 174.1 0.00 2000+472 B 1/ 3 10.4 0.29 0.30 170.5 0.00 DA426 C 3/ 3 8.0 0.24 0.25 166.1 0.00 2229+695 D 3/ 3 35.5 1.17 1.23 276.6 0.00 3C371 E 3/ 3 18.5 0.68 0.72 478.9 0.00 3C418 F 3/ 3 33.2 1.59 1.74 96.2 0.00 2353+816 G 1/ 1 41.5 1.65 1.76 105.5 0.00 1803+784 H 3/ 3 35.4 1.49 1.60 1781.6 0.00 0016+731 I 3/ 3 21.6 0.96 1.04 277.4 0.00 0059+581 J 3/ 3 4.3 0.23 0.26 97.2 0.00 1746+470 K 1/ 1 3.9 0.16 0.17 71.3 0.00 0133+476 L 3/ 3 4.8 0.25 0.28 118.1 0.00 0716+714 M 0/ 0 0.0 0.00 0.00 0.0 0.00 1732+389 N 2/ 2 26.7 1.06 1.13 78.1 0.00 1039+811 O 3/ 3 6.0 0.28 0.30 149.6 0.00 1726+455 P 2/ 2 41.4 1.05 1.08 180.6 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 MK-VLBA 37/ 39 21.9 0.92 0.98 547.0 0.00 WETTZELL 37/ 39 21.9 0.92 0.98 547.0 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_int.s glo.src NONE NONE NONE NONE glo.vel NONE NO_ZONAL N/A NONE glo.axis Site Plate Map: /sgpvlbi/apriori/models/sitpl.dat Parameter adjustments for run 21270-0420 User=I1 Reference epoch for polynomial models: 21/09/25 08:00 Parameter Adjustment a-sigma m-sigma MK-VLBA CLCK 21/09/25 07:30 Reference 1. MK-VLBA AT 0 21/09/25 07:30 -0.103 ps 4.437 ps 4.437 ps 2. WETTZELL CL 0 21/09/25 07:30 15261.832 ns 0.018 ns 0.018 ns 3. WETTZELL CL 1 21/09/25 07:30 35.288 D-14 0.404 D-14 0.404 D-14 4. WETTZELL CL 2 21/09/25 07:30 -37.458 D-14/day 37.583 D-14/day 37.583 D-14/day 5. WETTZELL AT 0 21/09/25 07:30 308.853 ps 3.572 ps 3.572 ps 6. UT1-TAI 0, 21/09/25 07:57 -37108.7947 msec -97.09 microsec 5.05 microsec 5.05 microsec EOP without included hi-freq variations (a-sigmas) XWOB YWOB UT1-TAI XSIG YSIG USIG mas mas ms microasec microasec microsec 21/09/25 07:57 0.0000 0.0000 -37108.7947 0.00 0.00 5.05 No constraints have been imposed Corrected Reduced Chi-Square 1.0000