1Run 23012-1649 Analysis center: GSFC -- NVI, Inc. / NASA Goddard Space Flight Center Analyst: Sergei Bolotin ( sergei.bolotin@nasa.gov ) Machine: gs61av-vlbiprd01 x86_64 Linux 5.4.0-125-generic Executables: . Solve initials: SB Spool format: SgLib-0.8.1 (Skyland) Local time: 2023.01.12-11:49:07 Correlator type: MK4 Mark-3 db_name: Data base $21DEC07XA Ver 3 Matrix Condition Number = 1.450746364172454E+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 : 2023 Jan 05 Flyby Station Cals: DB Station Cals: | DB Non-station Cals: | Atmosphere Partial: -------------------------------------------------------------------------------------------------- HART15M :NMFDRFLY GION | Pol Tide | NMFWTFLY KOKEE :NMFDRFLY cable GION | WobXCont | OHIGGINS:NMFDRFLY GION | WobYCont | SYOWA :NMFDRFLY GION | EarthTid | WARK12M :NMFDRFLY GION | Ocean | YARRA12M:NMFDRFLY GION | UT1Ortho | | XpYpOrth | | XpYpLib | | UT1Libra | | OPTLCont | -------------------------------------------------------------------------------------------------- CALC Version: 11.02 SgLib-0.8.1 (Skyland) Met Statistics: Temperature Pressure Humidity Station average rms average rms average rms HART15M MET 18.2 3.2 867.1 1.1 81.5 7.1 KOKEE MET 17.1 0.7 885.5 1.0 86.0 9.1 OHIGGINS MET 0.6 1.0 991.1 4.9 92.9 4.9 SYOWA MET -999.0 0.0 -999.0 0.0-99900.0 0.0 WARK12M MET 20.0 3.2 1011.0 1.0 84.4 13.7 YARRA12M MET 29.3 6.1 976.9 1.4 42.8 26.0 Run 23012-1649 1552 Observation Pairs Available Session started on: 2459556.229653 2021.12.07 17:30:42.000 UTC Actual duration: 86310.000 sec 00 23:58:30.000 sec Solution type: Group delay X/S combination Data Type Number of Weighted RMS Normalized RMS Chi Square Observations Residual Residual (precis) Used Delay 1433 61.369 ps 0.99 0.9995 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: 1448 Number of potentially good observations with QC 5-9: 1448 Number of used observations: 1433 ( 98.96%) Number of suppressed observations: 15 ( 1.04%) ----------------------------------------------------------------------- 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 HART15M -OHIGGINS 86/ 90 69.1 0.87 2.04 364.9 0.00 68.1 0.0 HART15M -SYOWA 150/ 152 67.9 0.91 1.42 413.5 0.00 53.3 0.0 HART15M -WARK12M 49/ 50 47.4 0.86 1.49 482.2 0.00 43.2 0.0 HART15M -YARRA12M 106/ 107 58.2 0.91 1.97 810.9 0.00 56.8 0.0 KOKEE -OHIGGINS 26/ 26 59.1 0.84 1.59 452.8 0.00 57.7 0.0 KOKEE -SYOWA 29/ 29 100.9 0.92 1.06 654.3 0.00 58.7 0.0 KOKEE -WARK12M 239/ 240 58.2 0.94 1.62 399.4 0.00 50.3 0.0 KOKEE -YARRA12M 194/ 195 55.3 0.93 1.27 1198.4 0.00 42.6 0.0 OHIGGINS-SYOWA 59/ 59 128.2 0.95 1.77 270.0 0.00 106.9 0.0 OHIGGINS-WARK12M 35/ 35 90.8 0.91 1.81 528.7 0.00 86.9 0.0 OHIGGINS-YARRA12M 10/ 11 23.9 0.66 0.65 499.7 0.00 0.0 0.0 SYOWA -WARK12M 79/ 79 105.7 0.94 1.46 257.6 0.00 79.7 0.0 SYOWA -YARRA12M 118/ 118 104.7 0.95 1.40 781.2 0.00 80.7 0.0 WARK12M -YARRA12M 253/ 257 50.5 0.93 1.28 873.2 0.00 39.0 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 2029+121 A 15/ 15 51.0 0.69 0.83 321.2 0.00 1958-179 B 83/ 83 77.9 1.00 1.35 343.7 0.00 OJ287 C 9/ 9 23.1 0.50 1.24 635.1 0.00 1921-293 D 30/ 30 49.2 0.80 2.33 324.7 0.00 1908-201 E 13/ 14 83.3 1.07 1.48 1049.3 0.00 1741-038 F 83/ 84 58.8 0.92 1.67 528.6 0.00 1751+288 G 15/ 15 58.1 1.02 1.50 641.1 0.00 1749+096 H 31/ 31 45.4 0.77 1.19 1434.3 0.00 2121+053 I 12/ 12 80.4 0.97 1.34 399.2 0.00 2131-021 J 14/ 14 81.8 0.92 1.08 1149.5 0.00 4C39.25 K 12/ 12 48.4 0.84 1.49 559.8 0.00 NRAO530 L 46/ 46 66.7 1.06 1.78 425.9 0.00 CTA102 M 12/ 12 69.9 0.92 1.14 814.9 0.00 3C279 N 68/ 69 51.8 0.88 2.12 368.5 0.00 2255-282 O 19/ 20 65.7 0.95 1.46 3435.6 0.00 2134+00 P 31/ 32 72.5 0.98 1.57 444.9 0.00 2155-152 Q 50/ 50 79.1 1.05 1.45 528.3 0.00 2145+067 R 18/ 18 60.9 0.80 1.03 1055.8 0.00 1611+343 S 13/ 13 92.6 1.31 1.63 945.8 0.00 1546+027 T 41/ 41 59.4 0.78 1.12 4133.9 0.00 0454-234 U 122/ 123 66.7 0.91 1.50 499.3 0.00 0552+398 V 9/ 9 50.3 0.71 1.03 231.2 0.00 0458-020 W 35/ 35 50.9 0.80 1.36 289.1 0.00 0420-014 X 19/ 19 35.4 0.68 1.36 303.8 0.00 0235+164 Y 18/ 18 48.9 0.82 1.20 309.0 0.00 0003-066 Z 13/ 15 35.2 0.73 1.42 369.5 0.00 0208-512 A 63/ 65 79.3 0.91 1.15 580.0 0.00 0106+013 B 39/ 39 55.0 0.92 1.59 670.7 0.00 0605-085 C 23/ 23 69.4 0.92 1.15 905.0 0.00 0648-165 D 65/ 65 63.4 0.93 1.53 427.4 0.00 1334-127 E 67/ 69 73.5 0.91 1.30 968.2 0.00 1502+106 F 11/ 11 66.8 0.59 0.64 393.1 0.00 1451-375 G 18/ 18 46.8 0.72 0.98 265.4 0.00 1057-797 H 93/ 93 53.7 0.96 2.02 137.2 0.00 1055+018 I 47/ 47 41.0 0.75 1.52 717.8 0.00 0723-008 J 53/ 55 77.0 1.15 1.62 910.7 0.00 0748+126 K 15/ 15 73.5 1.11 1.43 339.4 0.00 0727-115 L 108/ 109 64.0 0.89 1.37 222.4 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 HART15M 391/ 399 61.6 0.89 1.74 584.7 0.00 KOKEE 488/ 490 58.1 0.93 1.46 575.1 0.00 OHIGGINS 216/ 221 71.4 0.89 1.83 396.9 0.00 SYOWA 435/ 437 88.2 0.93 1.45 477.7 0.00 WARK12M 655/ 661 57.0 0.93 1.48 587.0 0.00 YARRA12M 681/ 688 56.4 0.92 1.42 879.5 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 --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- 2020avi.s 2020a.src NONE NONE finals200 C. Spline 2020avi.v NONE NO_ZONAL N/A NONE glo.axis Site Plate Map: /sgpvlbi/apriori/models/sitpl.dat Parameter adjustments for run 23012-1649 User=SB Reference epoch for polynomial models: 21/12/08 00:00 Parameter Adjustment a-sigma m-sigma KOKEE CLCK 21/12/07 17:30 Reference Station positions are for epoch: 2021.12.08-05:01:40 1. HART15M 7378 AFRC X Comp 5085490782.44 mm -19.974 mm 20.298 mm 20.292 mm 2. HART15M 7378 AFRC Y Comp 2668161626.83 mm -25.311 mm 11.087 mm 11.084 mm 3. HART15M 7378 AFRC Z Comp -2768692471.98 mm 1.508 mm 12.769 mm 12.766 mm HART15M 7378 U Comp -27.15 mm -27.150 mm 23.129 mm 23.123 mm HART15M 7378 E Comp -13.13 mm -13.134 mm 9.212 mm 9.209 mm HART15M 7378 N Comp -11.50 mm -11.501 mm 8.841 mm 8.839 mm 4. HART15M CL 0 21/12/07 17:32 -4191.817 ns 0.181 ns 0.181 ns 5. HART15M CL 1 21/12/07 17:32 22.878 D-14 0.569 D-14 0.568 D-14 6. HART15M CL 2 21/12/07 17:32 -1.303 D-14/day 0.801 D-14/day 0.801 D-14/day 31. HART15M AT 0 21/12/07 17:30 1021.222 ps 34.415 ps 34.406 ps HART15M Atm 2021.12.07-23:47:28.757 Avg: 492.048 ps Rms: 60.576 ps Tot_Rms: 60.560 ps 56. HART15M NG 21/12/07 17:30 -2.866 mm 2.145 mm 2.144 mm 57. HART15M EG 21/12/07 17:30 2.558 mm 0.858 mm 0.858 mm 58. HART15M NG 21/12/08 17:29 -2.866 mm 2.145 mm 2.144 mm 59. HART15M EG 21/12/08 17:29 2.558 mm 0.858 mm 0.858 mm 60. KOKEE AT 0 21/12/07 17:30 728.893 ps 31.109 ps 31.101 ps KOKEE Atm 2021.12.08-02:39:21.685 Avg: 402.714 ps Rms: 50.475 ps Tot_Rms: 50.462 ps 85. KOKEE NG 21/12/07 17:30 0.253 mm 2.561 mm 2.560 mm 86. KOKEE EG 21/12/07 17:30 -0.980 mm 1.289 mm 1.288 mm 87. KOKEE NG 21/12/08 17:29 0.253 mm 2.561 mm 2.560 mm 88. KOKEE EG 21/12/08 17:29 -0.980 mm 1.289 mm 1.288 mm Station positions are for epoch: 2021.12.08-06:40:28 89. OHIGGINS 7245 ANTA X Comp 1525833408.82 mm -28.630 mm 19.923 mm 19.918 mm 90. OHIGGINS 7245 ANTA Y Comp -2432463704.94 mm -79.672 mm 13.716 mm 13.713 mm 91. OHIGGINS 7245 ANTA Z Comp -5676174459.31 mm -159.124 mm 21.460 mm 21.455 mm OHIGGINS 7245 U Comp 165.66 mm 165.655 mm 24.852 mm 24.846 mm OHIGGINS 7245 E Comp -66.59 mm -66.590 mm 17.687 mm 17.682 mm OHIGGINS 7245 N Comp -24.73 mm -24.732 mm 10.731 mm 10.728 mm 92. OHIGGINS CL 0 21/12/07 17:32 -11549.289 ns 0.183 ns 0.183 ns 93. OHIGGINS CL 1 21/12/07 17:32 -46.424 D-14 0.563 D-14 0.563 D-14 94. OHIGGINS CL 2 21/12/07 17:32 2.864 D-14/day 0.811 D-14/day 0.811 D-14/day 119. OHIGGINS AT 0 21/12/07 17:30 -769.869 ps 38.050 ps 38.040 ps OHIGGINS Atm 2021.12.08-00:35:14.507 Avg: -355.148 ps Rms: 99.228 ps Tot_Rms: 99.202 ps 144. OHIGGINS NG 21/12/07 17:30 1.597 mm 1.554 mm 1.554 mm 145. OHIGGINS EG 21/12/07 17:30 -0.385 mm 0.888 mm 0.888 mm 146. OHIGGINS NG 21/12/08 17:29 1.597 mm 1.554 mm 1.554 mm 147. OHIGGINS EG 21/12/08 17:29 -0.385 mm 0.888 mm 0.888 mm Station positions are for epoch: 2021.12.08-04:52:13 148. SYOWA 7342 ANTA X Comp 1766194206.96 mm -48.099 mm 18.687 mm 18.683 mm 149. SYOWA 7342 ANTA Y Comp 1460410862.74 mm -31.324 mm 11.852 mm 11.849 mm 150. SYOWA 7342 ANTA Z Comp -5932273307.05 mm 23.158 mm 19.094 mm 19.089 mm SYOWA 7342 U Comp -42.05 mm -42.053 mm 22.960 mm 22.954 mm SYOWA 7342 E Comp 6.51 mm 6.510 mm 10.982 mm 10.979 mm SYOWA 7342 N Comp -44.95 mm -44.947 mm 14.372 mm 14.368 mm 151. SYOWA CL 0 21/12/07 17:45 -12098.728 ns 0.186 ns 0.186 ns 152. SYOWA CL 1 21/12/07 17:45 -217.089 D-14 0.563 D-14 0.562 D-14 153. SYOWA CL 2 21/12/07 17:45 -0.680 D-14/day 0.793 D-14/day 0.793 D-14/day 178. SYOWA AT 0 21/12/07 17:30 -966.240 ps 27.167 ps 27.160 ps SYOWA Atm 2021.12.07-22:33:22.374 Avg: -503.591 ps Rms: 20.089 ps Tot_Rms: 20.084 ps 203. SYOWA NG 21/12/07 17:30 -0.676 mm 0.815 mm 0.814 mm 204. SYOWA EG 21/12/07 17:30 -0.162 mm 0.763 mm 0.763 mm 205. SYOWA NG 21/12/08 17:29 -0.676 mm 0.815 mm 0.814 mm 206. SYOWA EG 21/12/08 17:29 -0.162 mm 0.763 mm 0.763 mm Station positions are for epoch: 2021.12.08-05:33:00 207. WARK12M 7377 AUST X Comp -5115324674.36 mm -51.550 mm 18.899 mm 18.894 mm 208. WARK12M 7377 AUST Y Comp 477843259.20 mm -12.934 mm 4.894 mm 4.893 mm 209. WARK12M 7377 AUST Z Comp -3767192532.84 mm 4.362 mm 7.918 mm 7.916 mm WARK12M 7377 U Comp 37.73 mm 37.735 mm 15.455 mm 15.451 mm WARK12M 7377 E Comp 17.67 mm 17.673 mm 5.884 mm 5.882 mm WARK12M 7377 N Comp 33.28 mm 33.278 mm 13.052 mm 13.048 mm 210. WARK12M CL 0 21/12/07 17:30 -59433.155 ns 0.177 ns 0.177 ns 211. WARK12M CL 1 21/12/07 17:30 -47.650 D-14 0.538 D-14 0.537 D-14 212. WARK12M CL 2 21/12/07 17:30 -0.593 D-14/day 0.745 D-14/day 0.745 D-14/day 237. WARK12M AT 0 21/12/07 17:30 779.218 ps 15.013 ps 15.009 ps WARK12M Atm 2021.12.07-22:39:38.361 Avg: 378.727 ps Rms: 33.125 ps Tot_Rms: 33.116 ps 262. WARK12M NG 21/12/07 17:30 -0.441 mm 0.774 mm 0.774 mm 263. WARK12M EG 21/12/07 17:30 -1.255 mm 0.594 mm 0.594 mm 264. WARK12M NG 21/12/08 17:29 -0.441 mm 0.774 mm 0.774 mm 265. WARK12M EG 21/12/08 17:29 -1.255 mm 0.594 mm 0.594 mm Station positions are for epoch: 2021.12.08-05:33:01 266. YARRA12M 7376 AUST X Comp -2388896563.83 mm -18.225 mm 17.370 mm 17.365 mm 267. YARRA12M 7376 AUST Y Comp 5043350046.65 mm -25.354 mm 7.222 mm 7.221 mm 268. YARRA12M 7376 AUST Z Comp -3078590411.34 mm -1.851 mm 7.501 mm 7.499 mm YARRA12M 7376 U Comp -12.31 mm -12.313 mm 9.089 mm 9.087 mm YARRA12M 7376 E Comp 27.32 mm 27.324 mm 16.731 mm 16.727 mm YARRA12M 7376 N Comp -8.96 mm -8.956 mm 6.898 mm 6.896 mm 269. YARRA12M CL 0 21/12/07 17:30 5345.422 ns 0.174 ns 0.174 ns 270. YARRA12M CL 1 21/12/07 17:30 244.165 D-14 0.544 D-14 0.544 D-14 271. YARRA12M CL 2 21/12/07 17:30 1.206 D-14/day 0.751 D-14/day 0.750 D-14/day 296. YARRA12M AT 0 21/12/07 17:30 169.922 ps 13.003 ps 13.000 ps YARRA12M Atm 2021.12.07-23:03:38.435 Avg: 85.851 ps Rms: 38.783 ps Tot_Rms: 38.773 ps 321. YARRA12M NG 21/12/07 17:30 1.726 mm 0.598 mm 0.598 mm 322. YARRA12M EG 21/12/07 17:30 0.979 mm 0.437 mm 0.437 mm 323. YARRA12M NG 21/12/08 17:29 1.726 mm 0.598 mm 0.598 mm 324. YARRA12M EG 21/12/08 17:29 0.979 mm 0.437 mm 0.437 mm Atmosphere Constraint Statistics 1. HART15M Input 40.00 ps/h RMS 46.51 ps/h NRMS 1.16 share 0.36 count 24 2. KOKEE Input 40.00 ps/h RMS 45.37 ps/h NRMS 1.13 share 0.24 count 24 3. OHIGGINS Input 40.00 ps/h RMS 32.20 ps/h NRMS 0.80 share 0.42 count 24 4. SYOWA Input 40.00 ps/h RMS 20.34 ps/h NRMS 0.51 share 0.25 count 24 5. WARK12M Input 40.00 ps/h RMS 41.38 ps/h NRMS 1.03 share 0.25 count 24 6. YARRA12M Input 40.00 ps/h RMS 35.11 ps/h NRMS 0.88 share 0.17 count 24 Overall RMS 37.90 ps/h NRMS 0.95 share 0.28 count 144 Clock Constraint Statistics 1. HART15M Input 2.00 D-14 RMS 1.69 D-14 NRMS 0.85 share 0.55 count 24 2. OHIGGINS Input 2.00 D-14 RMS 1.31 D-14 NRMS 0.65 share 0.69 count 24 3. SYOWA Input 2.00 D-14 RMS 1.96 D-14 NRMS 0.98 share 0.61 count 24 4. WARK12M Input 2.00 D-14 RMS 1.40 D-14 NRMS 0.70 share 0.43 count 24 5. YARRA12M Input 2.00 D-14 RMS 1.35 D-14 NRMS 0.68 share 0.43 count 24 Overall RMS 1.56 D-14 NRMS 0.78 share 0.54 count 120 325. UT1-TAI 1, 21/12/08 05:41 0.0212 ms/d -31.65 micros/d 14.45 micros/d 14.45 micros/d EOP without included hi-freq variations (a-sigmas) XWOB YWOB UT1-TAI XSIG YSIG USIG mas mas ms microasec microasec microsec 21/12/08 05:41 0.0000 0.0000 0.0000 0.00 0.00 0.00 EOP epoch (TT) MJD: 59556.237609 NUT epoch (TT) MJD: 59556.237609 326. Nutation offset in longitude (Psi) 0.321 mas 175.5 microasec 175.4 microasec Nutation offset around X-axis (dX) 0.128 mas 69.8 microasec 69.8 microasec Nutation offset wrt IAU 1980 model (Psi) -111.514 mas 175.5 microasec 175.4 microasec 327. Nutation offset in obliquity (Eps) -0.240 mas 73.5 microasec 73.5 microasec Nutation offset around Y-axis (dY) -0.240 mas 73.5 microasec 73.5 microasec Nutation offset wrt IAU 1980 model (Eps) -6.166 mas 73.5 microasec 73.5 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 0.9995 1 Baseline information for run 23012-1649 Monument to monument values at epoch 2021Dec08 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) HART15M 7378 to KOKEE 7298 12723079214.42 23.18 12723079214.42 23.18 -16.21 6.52 -8.15 10.88 2021/12/08 05:29:57 HART15M 7378 to OHIGGINS 7245 6865929718.50 14.67 6865929718.50 14.67 -40.48 7.58 -120.20 25.34 2021/12/08 05:29:57 HART15M 7378 to SYOWA 7342 4741796638.84 7.32 4741796638.84 7.32 -8.50 5.05 34.32 22.93 2021/12/08 05:29:57 HART15M 7378 to WARK12M 7377 10480989118.71 14.34 10480989118.71 14.34 -19.31 5.97 -2.95 15.35 2021/12/08 05:29:57 HART15M 7378 to YARRA12M 7376 7848823030.50 10.14 7848823030.50 10.14 2.50 5.22 -2.39 16.57 2021/12/08 05:29:57 KOKEE 7298 to OHIGGINS 7245 10730871020.10 25.56 10730871020.10 25.56 25.21 10.72 -145.38 16.66 2021/12/08 05:29:57 KOKEE 7298 to SYOWA 7342 11619644165.46 24.58 11619644165.46 24.58 -12.42 8.19 -22.48 13.53 2021/12/08 05:29:57 KOKEE 7298 to WARK12M 7377 6669430561.53 8.71 6669430561.53 8.71 -0.84 3.72 -51.89 18.82 2021/12/08 05:29:57 KOKEE 7298 to YARRA12M 7376 9498214127.92 11.94 9498214127.92 11.94 -18.38 4.76 -8.23 15.65 2021/12/08 05:29:57 OHIGGINS 7245 to SYOWA 7342 3908686778.55 13.71 3908686778.55 13.71 -29.59 7.36 183.96 29.38 2021/12/08 05:29:57 OHIGGINS 7245 to WARK12M 7377 7497938337.07 17.60 7497938337.07 17.60 -3.48 8.46 154.86 20.23 2021/12/08 05:29:57 OHIGGINS 7245 to YARRA12M 7376 8829515552.56 19.39 8829515552.56 19.39 -41.07 6.72 135.74 17.58 2021/12/08 05:29:57 SYOWA 7342 to WARK12M 7377 7280681009.90 14.13 7280681009.90 14.13 -14.03 7.64 -21.99 19.28 2021/12/08 05:29:57 SYOWA 7342 to YARRA12M 7376 6184313913.27 9.11 6184313913.27 9.11 -16.46 5.93 -22.14 20.99 2021/12/08 05:29:57 WARK12M 7377 to YARRA12M 7376 5362036492.78 4.76 5362036492.78 4.76 -26.49 3.04 23.89 11.89 2021/12/08 05:29:57 -- 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.