1Run 21025-1546 Analysis center: USNO -- US Naval Observatory Analyst: Nicole Geiger ( nicole.p.geiger2.civ@mail.mil ) Machine: nuit.crf.dev.rdte x86_64 Linux 5.4.0-58-generic Executables: . Solve initials: NG Spool format: SgLib-0.7.2 (Yeager (pre)) Local time: 2021.01.25-10:46:02 Correlator type: MK4 Mark-3 db_name: Data base $21JAN25XK Ver 3 Matrix Condition Number = 6.425439165520976E+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 : 2020 Sep 29 Flyby Station Cals: DB Station Cals: | DB Non-station Cals: | Atmosphere Partial: -------------------------------------------------------------------------------------------------- SESHAN25:NMFDRFLY GION | WobXCont | NMFWTFLY WETTZ13N:NMFDRFLY GION | WobYCont | WETTZELL:NMFDRFLY cable GION | EarthTid | | Ocean | | UT1Ortho | | XpYpOrth | | XpYpLib | | UT1Libra | | OPTLCont | -------------------------------------------------------------------------------------------------- CALC Version: 11.02 SgLib-0.7.2 (Yeager (pre)) 21JAN25SK 3 NOT IN SOLUTION Met Statistics: Temperature Pressure Humidity Station average rms average rms average rms SESHAN25 MET -999.0 0.0 -999.0 0.0-99900.0 0.0 WETTZ13N MET -2.4 0.5 929.3 0.2 98.8 1.4 WETTZELL MET -2.4 0.5 929.3 0.2 98.8 1.4 Run 21025-1546 123 Observation Pairs Available Session started on: 2459239.791840 2021.01.25 07:00:15.000 UTC Actual duration: 3536.000 sec 00 00:58:56.000 sec Solution type: Group delay X/S combination Data Type Number of Weighted RMS Normalized RMS Chi Square Observations Residual Residual (precis) Used Delay 104 33.324 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: 120 Number of potentially good observations with QC 5-9: 121 Number of used observations: 104 ( 86.67%) Number of suppressed observations: 16 ( 13.33%) ----------------------------------------------------------------------- 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-WETTZ13N 39/ 40 44.5 0.97 1.78 189.2 0.00 41.3 174.7 SESHAN25-WETTZELL 38/ 39 36.5 0.96 1.57 195.5 0.00 33.7 185.3 WETTZ13N-WETTZELL 27/ 41 24.2 0.95 1.50 42.5 0.00 24.6 40.8 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 2000+472 A 6/ 6 20.6 0.64 1.19 53.6 0.00 1929+226 B 2/ 3 47.0 0.70 0.82 217.3 0.00 NRAO512 C 3/ 3 69.6 1.97 2.99 102.7 0.00 1920-211 D 0/ 1 0.0 0.00 0.00 0.0 0.00 1846+322 E 2/ 3 21.3 0.51 0.92 106.0 0.00 1806+456 F 2/ 3 18.2 0.43 0.74 168.9 0.00 1849+670 G 5/ 6 13.9 0.40 0.74 99.0 0.00 2113+293 H 3/ 3 8.4 0.26 0.56 23.3 0.00 3C418 I 3/ 3 3.9 0.12 0.26 9.3 0.00 3C371 J 3/ 3 47.5 1.44 2.41 16.4 0.00 2144+092 K 3/ 3 33.4 1.04 2.01 16.2 0.00 2309+454 L 2/ 3 104.7 1.81 2.22 369.2 0.00 2229+695 M 3/ 3 21.0 0.64 1.08 149.2 0.00 2201+171 N 2/ 3 19.6 0.50 1.13 29.4 0.00 2215+150 O 2/ 3 17.4 0.43 0.76 54.8 0.00 2214+241 P 3/ 3 9.9 0.29 0.48 7.0 0.00 1803+784 Q 6/ 6 15.6 0.50 1.14 38.5 0.00 0716+714 R 6/ 6 32.5 0.95 1.46 39.6 0.00 0642+449 S 4/ 6 21.0 0.68 1.21 77.0 0.00 1758+388 T 2/ 3 35.0 0.71 0.97 322.8 0.00 0613+570 U 6/ 6 35.2 1.04 1.81 107.7 0.00 0059+581 V 3/ 3 13.8 0.44 0.88 28.9 0.00 0016+731 W 3/ 3 12.6 0.39 0.77 29.5 0.00 0529+483 X 3/ 3 31.7 0.96 1.76 61.7 0.00 0738+491 Y 2/ 3 13.9 0.31 0.45 35.3 0.00 1751+288 Z 3/ 3 22.8 0.72 1.33 19.8 0.00 1749+096 A 3/ 3 74.6 2.37 4.67 134.5 0.00 1039+811 B 6/ 6 47.0 1.42 2.35 31.6 0.00 1746+470 C 4/ 6 19.7 0.48 0.83 303.2 0.00 1732+389 D 2/ 3 15.4 0.34 0.51 188.6 0.00 1053+704 E 3/ 3 51.5 1.42 2.06 77.3 0.00 1726+455 F 1/ 2 57.8 1.11 1.64 50.1 0.00 1636+473 G 3/ 3 24.1 0.69 1.05 117.4 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 77/ 79 40.1 0.96 1.68 192.2 0.00 WETTZ13N 66/ 81 31.8 0.96 1.67 64.3 0.00 WETTZELL 65/ 80 29.6 0.96 1.54 64.0 0.00 *** Flyby Status *** directory: /data/solve/save_files 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 --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- usn2020b_ usn2020b_ NONE NONE NONE NONE usn2020b_ NONE NO_ZONAL N/A NONE NONE Site Plate Map: /data/solve/save_files/sitpl.dat Parameter adjustments for run 21025-1546 User=NG Reference epoch for polynomial models: 21/01/25 07:30 Parameter Adjustment a-sigma m-sigma WETTZELL CLCK 21/01/25 07:00 Reference 1. SESHAN25 CL 0 21/01/25 07:00 19525.608 ns 0.014 ns 0.014 ns 2. SESHAN25 CL 1 21/01/25 07:00 77.867 D-14 0.504 D-14 0.504 D-14 3. SESHAN25 AT 0 21/01/25 07:00 573.332 ps 2.568 ps 2.568 ps 4. WETTZ13N CL 0 21/01/25 07:00 5179.976 ns 0.007 ns 0.007 ns 5. WETTZ13N CL 1 21/01/25 07:00 13.913 D-14 0.396 D-14 0.396 D-14 6. WETTZ13N AT 0 21/01/25 07:00 104.111 ps 4.356 ps 4.356 ps 7. WETTZELL AT 0 21/01/25 07:00 105.869 ps 4.249 ps 4.249 ps 8. UT1-TAI 0, 21/01/25 07:30 -37169.1388 msec 64.47 microsec 6.58 microsec 6.58 microsec EOP without included hi-freq variations (a-sigmas) XWOB YWOB UT1-TAI XSIG YSIG USIG mas mas ms microasec microasec microsec 21/01/25 07:30 0.0000 0.0000 -37169.1388 0.00 0.00 6.58 No constraints have been imposed Corrected Reduced Chi-Square 1.0000