1Run 22174-1354 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-0.7.5 (Tuscarora (rc3)) Local time: 2022.06.23-09:54:26 Correlator type: MK4 Mark-3 db_name: Data base $21APR28XA Ver 3 Matrix Condition Number = 1.398750523430556E+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 : 2022 May 27 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-0.7.5 (Tuscarora (rc3)) 21APR28SA 3 NOT IN SOLUTION Met Statistics: Temperature Pressure Humidity Station average rms average rms average rms HART15M MET 16.0 6.1 865.1 1.2 60.2 15.4 KOKEE MET 14.3 1.8 888.7 0.8 96.7 2.7 OHIGGINS MET -5.3 1.9 974.8 1.6 97.3 2.5 SYOWA MET -999.0 0.0 -999.0 0.0-99900.0 0.0 WARK12M MET 11.9 4.3 1014.8 1.8 82.3 14.7 YARRA12M MET -999.0 0.0 -999.0 0.0-99900.0 0.0 Run 22174-1354 1045 Observation Pairs Available Session started on: 2459333.250174 2021.04.28 18:00:15.000 UTC Actual duration: 86298.000 sec 00 23:58:18.000 sec Solution type: Group delay X/S combination Data Type Number of Weighted RMS Normalized RMS Chi Square Observations Residual Residual (precis) Used Delay 770 53.954 ps 0.99 0.9736 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: 778 Number of potentially good observations with QC 5-9: 778 Number of used observations: 770 ( 98.97%) Number of suppressed observations: 8 ( 1.03%) ----------------------------------------------------------------------- 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 54/ 54 64.8 0.82 2.27 144.0 0.00 72.1 0.0 HART15M -SYOWA 100/ 100 61.8 0.88 0.91 195.6 0.00 24.7 0.0 HART15M -WARK12M 25/ 25 37.8 0.63 0.61 365.3 0.00 0.0 0.0 HART15M -YARRA12M 49/ 51 40.5 0.72 0.70 283.9 0.00 0.0 0.0 KOKEE -OHIGGINS 15/ 15 15.9 0.57 0.53 317.7 0.00 0.0 0.0 KOKEE -SYOWA 19/ 19 108.3 0.83 0.82 351.4 0.00 0.0 0.0 KOKEE -WARK12M 161/ 163 42.8 0.87 1.16 257.9 0.00 35.1 0.0 KOKEE -YARRA12M 78/ 79 88.7 0.94 1.08 260.0 0.00 45.8 0.0 OHIGGINS-SYOWA 46/ 46 87.5 0.89 1.14 301.1 0.00 58.8 0.0 OHIGGINS-WARK12M 11/ 12 23.7 0.68 0.68 346.6 0.00 14.3 0.0 OHIGGINS-YARRA12M 9/ 9 57.0 0.86 0.85 340.7 0.00 12.5 0.0 SYOWA -WARK12M 57/ 58 115.2 0.88 1.05 703.7 0.00 60.4 0.0 SYOWA -YARRA12M 11/ 12 226.4 0.98 1.47 680.0 0.00 167.8 0.0 WARK12M -YARRA12M 135/ 135 61.7 0.90 0.89 317.4 0.00 7.2 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 1639-062 A 19/ 19 66.9 0.87 0.88 81.1 0.00 1606+106 B 1/ 1 24.4 0.35 0.40 20.5 0.00 OJ287 C 22/ 22 35.3 0.79 1.19 278.8 0.00 1546+027 D 43/ 43 43.3 0.81 1.13 370.3 0.00 1451-375 E 9/ 9 66.5 0.77 0.84 654.9 0.00 1334-127 F 53/ 53 80.7 0.94 1.01 163.6 0.00 1424-418 G 9/ 9 46.8 0.59 0.58 148.0 0.00 1406-076 H 4/ 4 40.0 0.76 0.92 46.7 0.00 1741-038 I 54/ 55 23.2 0.55 1.03 261.4 0.00 3C446 J 8/ 8 28.1 0.37 0.40 134.7 0.00 2318+049 K 5/ 5 114.9 1.49 1.68 234.4 0.00 1749+096 L 24/ 24 56.2 0.80 0.91 470.4 0.00 2255-282 M 15/ 15 54.0 0.89 1.33 142.3 0.00 2214+241 N 8/ 8 87.0 0.97 1.05 475.1 0.00 1908-201 O 26/ 26 65.7 0.95 1.63 111.8 0.00 2052-474 P 8/ 8 38.3 0.60 0.63 37.0 0.00 1921-293 Q 49/ 50 33.7 0.75 1.30 128.9 0.00 1243-072 R 2/ 2 17.7 0.25 0.28 152.0 0.00 0420+022 S 9/ 9 85.0 1.00 1.12 119.2 0.00 0405-385 T 11/ 11 65.2 0.72 0.86 383.9 0.00 1149-084 U 4/ 4 21.5 0.21 0.22 123.4 0.00 0332-403 V 12/ 12 82.2 1.05 1.24 254.4 0.00 0308-611 W 10/ 10 43.9 0.45 0.47 502.7 0.00 0003-066 X 19/ 22 40.4 0.69 0.87 825.0 0.00 0221+067 Y 7/ 7 104.2 1.44 1.63 234.0 0.00 0202+319 Z 9/ 9 32.6 0.45 0.49 273.7 0.00 0420-014 A 14/ 14 41.7 0.92 1.34 240.5 0.00 1144-379 B 59/ 59 70.3 0.87 0.98 331.7 0.00 0748+126 C 12/ 12 85.1 1.34 1.55 175.4 0.00 0454-234 D 88/ 89 62.5 0.87 1.23 182.4 0.00 0736+017 E 20/ 20 62.6 1.07 1.38 110.1 0.00 0727-115 F 69/ 69 65.3 0.88 1.21 383.7 0.00 0458-020 G 35/ 35 93.9 1.03 1.13 401.8 0.00 0648-165 H 30/ 32 56.7 0.84 0.91 166.4 0.00 0556+238 I 3/ 3 103.3 1.18 1.27 37.7 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 228/ 230 53.9 0.81 1.32 170.6 0.00 KOKEE 273/ 276 46.6 0.88 1.09 265.8 0.00 OHIGGINS 135/ 136 45.0 0.81 1.62 215.9 0.00 SYOWA 233/ 235 78.4 0.88 1.02 311.3 0.00 WARK12M 389/ 393 50.3 0.87 1.01 300.1 0.00 YARRA12M 282/ 286 63.2 0.88 0.94 311.8 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 22174-1354 User=SB Reference epoch for polynomial models: 21/04/29 00:00 Parameter Adjustment a-sigma m-sigma KOKEE CLCK 21/04/28 18:00 Reference Station positions are for epoch: 2021.04.29-05:52:26 1. HART15M 7378 AFRC X Comp 5085490722.89 mm -79.647 mm 30.120 mm 29.719 mm 2. HART15M 7378 AFRC Y Comp 2668161660.87 mm 20.503 mm 15.218 mm 15.015 mm 3. HART15M 7378 AFRC Z Comp -2768692483.50 mm 0.181 mm 20.746 mm 20.470 mm HART15M 7378 U Comp -54.96 mm -54.960 mm 33.379 mm 32.935 mm HART15M 7378 E Comp 55.16 mm 55.160 mm 12.430 mm 12.265 mm HART15M 7378 N Comp -26.47 mm -26.473 mm 17.336 mm 17.106 mm 4. HART15M CL 0 21/04/28 18:02 1769.768 ns 0.196 ns 0.193 ns 5. HART15M CL 1 21/04/28 18:02 24.459 D-14 0.657 D-14 0.648 D-14 6. HART15M CL 2 21/04/28 18:02 -1.339 D-14/day 0.909 D-14/day 0.897 D-14/day 31. HART15M AT 0 21/04/28 18:00 288.881 ps 50.077 ps 49.411 ps HART15M Atm 2021.04.29-02:50:15.615 Avg: 142.271 ps Rms: 28.033 ps Tot_Rms: 27.660 ps 56. HART15M NG 21/04/28 18:00 5.384 mm 9.332 mm 9.208 mm 57. HART15M EG 21/04/28 18:00 0.430 mm 2.431 mm 2.398 mm 58. HART15M NG 21/04/29 17:58 5.384 mm 9.332 mm 9.208 mm 59. HART15M EG 21/04/29 17:58 0.430 mm 2.431 mm 2.398 mm 60. KOKEE AT 0 21/04/28 18:00 455.007 ps 48.936 ps 48.285 ps KOKEE Atm 2021.04.29-04:54:08.385 Avg: 236.925 ps Rms: 92.291 ps Tot_Rms: 91.064 ps 85. KOKEE NG 21/04/28 18:00 -1.520 mm 2.631 mm 2.596 mm 86. KOKEE EG 21/04/28 18:00 -1.001 mm 2.223 mm 2.194 mm 87. KOKEE NG 21/04/29 17:58 -1.520 mm 2.631 mm 2.596 mm 88. KOKEE EG 21/04/29 17:58 -1.001 mm 2.223 mm 2.194 mm Station positions are for epoch: 2021.04.29-09:12:56 89. OHIGGINS 7245 ANTA X Comp 1525833386.10 mm -40.553 mm 28.944 mm 28.559 mm 90. OHIGGINS 7245 ANTA Y Comp -2432463680.16 mm -54.213 mm 18.190 mm 17.948 mm 91. OHIGGINS 7245 ANTA Z Comp -5676174448.39 mm -144.609 mm 35.079 mm 34.613 mm OHIGGINS 7245 U Comp 140.16 mm 140.158 mm 40.130 mm 39.596 mm OHIGGINS 7245 E Comp -63.16 mm -63.161 mm 23.964 mm 23.645 mm OHIGGINS 7245 N Comp -43.15 mm -43.147 mm 14.646 mm 14.451 mm 92. OHIGGINS CL 0 21/04/28 21:10 -4364.412 ns 0.191 ns 0.188 ns 93. OHIGGINS CL 1 21/04/28 21:10 191.075 D-14 0.808 D-14 0.798 D-14 94. OHIGGINS CL 2 21/04/28 21:10 -1.645 D-14/day 1.042 D-14/day 1.028 D-14/day 119. OHIGGINS AT 0 21/04/28 18:00 -1040.792 ps 78.688 ps 77.641 ps OHIGGINS Atm 2021.04.28-23:24:19.943 Avg: -456.478 ps Rms: 37.328 ps Tot_Rms: 36.831 ps 144. OHIGGINS NG 21/04/28 18:00 -0.714 mm 2.169 mm 2.140 mm 145. OHIGGINS EG 21/04/28 18:00 -0.578 mm 1.265 mm 1.248 mm 146. OHIGGINS NG 21/04/29 17:58 -0.714 mm 2.169 mm 2.140 mm 147. OHIGGINS EG 21/04/29 17:58 -0.578 mm 1.265 mm 1.248 mm Station positions are for epoch: 2021.04.29-06:02:02 148. SYOWA 7342 ANTA X Comp 1766194151.82 mm -100.001 mm 23.818 mm 23.502 mm 149. SYOWA 7342 ANTA Y Comp 1460410907.65 mm 12.974 mm 13.594 mm 13.413 mm 150. SYOWA 7342 ANTA Z Comp -5932273277.94 mm 52.328 mm 29.762 mm 29.366 mm SYOWA 7342 U Comp -73.50 mm -73.502 mm 32.055 mm 31.629 mm SYOWA 7342 E Comp 73.72 mm 73.723 mm 14.717 mm 14.521 mm SYOWA 7342 N Comp -45.49 mm -45.485 mm 19.844 mm 19.580 mm 151. SYOWA CL 0 21/04/28 18:02 -2000005102.101 ns 0.189 ns 0.187 ns 152. SYOWA CL 1 21/04/28 18:02 -188.832 D-14 0.639 D-14 0.630 D-14 153. SYOWA CL 2 21/04/28 18:02 -0.852 D-14/day 0.901 D-14/day 0.889 D-14/day 178. SYOWA AT 0 21/04/28 18:00 -912.262 ps 25.766 ps 25.423 ps SYOWA Atm 2021.04.29-01:40:53.173 Avg: -465.693 ps Rms: 24.584 ps Tot_Rms: 24.257 ps 203. SYOWA NG 21/04/28 18:00 -0.643 mm 1.016 mm 1.003 mm 204. SYOWA EG 21/04/28 18:00 0.637 mm 0.897 mm 0.885 mm 205. SYOWA NG 21/04/29 17:58 -0.643 mm 1.016 mm 1.003 mm 206. SYOWA EG 21/04/29 17:58 0.637 mm 0.897 mm 0.885 mm Station positions are for epoch: 2021.04.29-07:43:30 207. WARK12M 7377 AUST X Comp -5115324642.93 mm -33.183 mm 21.859 mm 21.568 mm 208. WARK12M 7377 AUST Y Comp 477843261.80 mm -11.555 mm 5.766 mm 5.689 mm 209. WARK12M 7377 AUST Z Comp -3767192542.19 mm 15.770 mm 9.387 mm 9.262 mm WARK12M 7377 U Comp 16.35 mm 16.351 mm 18.667 mm 18.419 mm WARK12M 7377 E Comp 14.59 mm 14.591 mm 6.845 mm 6.754 mm WARK12M 7377 N Comp 31.67 mm 31.672 mm 14.278 mm 14.088 mm 210. WARK12M CL 0 21/04/28 18:00 -43408.691 ns 0.175 ns 0.173 ns 211. WARK12M CL 1 21/04/28 18:00 -13.927 D-14 0.600 D-14 0.592 D-14 212. WARK12M CL 2 21/04/28 18:00 -1.451 D-14/day 0.788 D-14/day 0.778 D-14/day 237. WARK12M AT 0 21/04/28 18:00 150.144 ps 45.354 ps 44.750 ps WARK12M Atm 2021.04.29-03:40:58.557 Avg: 99.357 ps Rms: 39.568 ps Tot_Rms: 39.042 ps 262. WARK12M NG 21/04/28 18:00 2.501 mm 2.382 mm 2.351 mm 263. WARK12M EG 21/04/28 18:00 1.287 mm 2.013 mm 1.986 mm 264. WARK12M NG 21/04/29 17:58 2.501 mm 2.382 mm 2.351 mm 265. WARK12M EG 21/04/29 17:58 1.287 mm 2.013 mm 1.986 mm Station positions are for epoch: 2021.04.29-05:48:20 266. YARRA12M 7376 AUST X Comp -2388896614.84 mm -97.446 mm 23.564 mm 23.250 mm 267. YARRA12M 7376 AUST Y Comp 5043350080.76 mm 14.373 mm 13.998 mm 13.812 mm 268. YARRA12M 7376 AUST Z Comp -3078590426.56 mm 13.821 mm 13.266 mm 13.090 mm YARRA12M 7376 U Comp 41.11 mm 41.113 mm 19.271 mm 19.014 mm YARRA12M 7376 E Comp 81.91 mm 81.913 mm 21.071 mm 20.791 mm YARRA12M 7376 N Comp 38.64 mm 38.643 mm 10.575 mm 10.434 mm 269. YARRA12M CL 0 21/04/28 18:59 5184.925 ns 0.181 ns 0.179 ns 270. YARRA12M CL 1 21/04/28 18:59 238.916 D-14 0.643 D-14 0.634 D-14 271. YARRA12M CL 2 21/04/28 18:59 -0.431 D-14/day 0.878 D-14/day 0.866 D-14/day 296. YARRA12M AT 0 21/04/28 18:00 -98.008 ps 51.590 ps 50.904 ps YARRA12M Atm 2021.04.29-03:19:22.378 Avg: 23.673 ps Rms: 114.263 ps Tot_Rms: 112.743 ps 321. YARRA12M NG 21/04/28 18:00 -1.641 mm 2.359 mm 2.328 mm 322. YARRA12M EG 21/04/28 18:00 -2.339 mm 0.799 mm 0.788 mm 323. YARRA12M NG 21/04/29 17:58 -1.641 mm 2.359 mm 2.328 mm 324. YARRA12M EG 21/04/29 17:58 -2.339 mm 0.799 mm 0.788 mm Atmosphere Constraint Statistics 1. HART15M Input 40.00 ps/h RMS 19.44 ps/h NRMS 0.49 share 0.58 count 24 2. KOKEE Input 40.00 ps/h RMS 26.90 ps/h NRMS 0.67 share 0.38 count 24 3. OHIGGINS Input 40.00 ps/h RMS 22.59 ps/h NRMS 0.56 share 0.51 count 24 4. SYOWA Input 40.00 ps/h RMS 15.24 ps/h NRMS 0.38 share 0.35 count 24 5. WARK12M Input 40.00 ps/h RMS 21.08 ps/h NRMS 0.53 share 0.45 count 24 6. YARRA12M Input 40.00 ps/h RMS 29.20 ps/h NRMS 0.73 share 0.41 count 24 Overall RMS 22.88 ps/h NRMS 0.57 share 0.45 count 144 Clock Constraint Statistics 1. HART15M Input 2.00 D-14 RMS 0.88 D-14 NRMS 0.44 share 0.62 count 24 2. OHIGGINS Input 2.00 D-14 RMS 1.12 D-14 NRMS 0.56 share 0.79 count 24 3. SYOWA Input 2.00 D-14 RMS 1.07 D-14 NRMS 0.54 share 0.70 count 24 4. WARK12M Input 2.00 D-14 RMS 0.77 D-14 NRMS 0.39 share 0.54 count 24 5. YARRA12M Input 2.00 D-14 RMS 1.00 D-14 NRMS 0.50 share 0.63 count 24 Overall RMS 0.98 D-14 NRMS 0.49 share 0.66 count 120 325. UT1-TAI 1, 21/04/29 07:14 0.0106 ms/d -47.01 micros/d 25.27 micros/d 24.93 micros/d EOP without included hi-freq variations (a-sigmas) XWOB YWOB UT1-TAI XSIG YSIG USIG mas mas ms microasec microasec microsec 21/04/29 07:14 0.0000 0.0000 0.0000 0.00 0.00 0.00 EOP epoch (TT) MJD: 59333.302824 NUT epoch (TT) MJD: 59333.302824 326. Nutation offset in longitude (Psi) 0.600 mas 321.9 microasec 317.6 microasec Nutation offset around X-axis (dX) 0.238 mas 128.0 microasec 126.3 microasec Nutation offset wrt IAU 1980 model (Psi) -107.218 mas 321.9 microasec 317.6 microasec 327. Nutation offset in obliquity (Eps) -0.033 mas 119.3 microasec 117.7 microasec Nutation offset around Y-axis (dY) -0.033 mas 119.3 microasec 117.7 microasec Nutation offset wrt IAU 1980 model (Eps) -9.640 mas 119.3 microasec 117.7 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 0.9736 1 Baseline information for run 22174-1354 Monument to monument values at epoch 2021Apr29 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 12723079183.79 33.54 12723079183.79 33.54 2.23 14.57 57.25 15.24 2021/04/29 05:59:24 HART15M 7378 to OHIGGINS 7245 6865929696.77 22.39 6865929696.77 22.39 8.58 11.85 -136.67 39.83 2021/04/29 05:59:24 HART15M 7378 to SYOWA 7342 4741796605.87 14.61 4741796605.87 14.61 -6.82 6.79 52.88 31.24 2021/04/29 05:59:24 HART15M 7378 to WARK12M 7377 10480989036.52 26.13 10480989036.52 26.13 32.18 11.45 28.17 23.32 2021/04/29 05:59:24 HART15M 7378 to YARRA12M 7376 7848823022.54 19.27 7848823022.54 19.27 -5.02 14.08 17.42 26.88 2021/04/29 05:59:24 KOKEE 7298 to OHIGGINS 7245 10730870976.29 40.42 10730870976.29 40.42 43.55 14.63 -128.71 23.49 2021/04/29 05:59:24 KOKEE 7298 to SYOWA 7342 11619644117.65 31.82 11619644117.65 31.82 48.72 11.39 -35.06 22.27 2021/04/29 05:59:24 KOKEE 7298 to WARK12M 7377 6669430569.21 9.84 6669430569.21 9.84 1.22 4.70 -32.21 21.92 2021/04/29 05:59:24 KOKEE 7298 to YARRA12M 7376 9498214160.89 16.80 9498214160.89 16.80 5.56 9.35 -94.80 23.62 2021/04/29 05:59:24 OHIGGINS 7245 to SYOWA 7342 3908686795.41 15.05 3908686795.41 15.05 5.54 12.22 210.39 44.50 2021/04/29 05:59:24 OHIGGINS 7245 to WARK12M 7377 7497938275.33 29.95 7497938275.33 29.95 7.97 11.27 157.94 32.54 2021/04/29 05:59:24 OHIGGINS 7245 to YARRA12M 7376 8829515565.31 31.60 8829515565.31 31.60 12.44 11.25 126.53 30.54 2021/04/29 05:59:24 SYOWA 7342 to WARK12M 7377 7280680922.35 21.51 7280680922.35 21.51 36.56 11.46 -8.11 29.24 2021/04/29 05:59:24 SYOWA 7342 to YARRA12M 7376 6184313883.78 19.64 6184313883.78 19.64 11.19 9.68 -31.90 30.43 2021/04/29 05:59:24 WARK12M 7377 to YARRA12M 7376 5362036476.94 8.47 5362036476.94 8.47 40.44 9.31 -55.25 22.99 2021/04/29 05:59:24 -- 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.