TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-22 | 02:00:32.149 # # Data content: # Ray-tracing results for session: # 240210-q24041# # Total number of observations: # 62 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2024021006 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $240210-q24041# H $240210-q24041# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 02:00:32.149) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 1156+295 2024.02.10-07:30:15.0 MK-VLBA 64.02485 15.19307 655.5 4.4 1.8789355E-08 3.7944733E+00 4.9832171E-09 1.8100927E-11 O 1 1156+295 2024.02.10-07:30:15.0 WETTZELL 286.75611 24.61211 920.8 7.7 1.7329220E-08 2.4013455E+00 6.9865274E-09 2.7134751E-10 O 2 1123+264 2024.02.10-07:31:20.0 MK-VLBA 69.03384 21.97155 655.5 4.6 1.3271227E-08 2.6677664E+00 4.9832171E-09 1.8100927E-11 O 2 1123+264 2024.02.10-07:31:20.0 WETTZELL 290.33034 17.04131 920.8 7.8 2.4462321E-08 3.4068384E+00 6.9865274E-09 2.7134751E-10 O 3 1059+282 2024.02.10-07:32:37.0 MK-VLBA 68.21966 27.75539 655.5 4.8 1.0693373E-08 2.1452629E+00 4.9832171E-09 1.8100927E-11 O 3 1059+282 2024.02.10-07:32:37.0 WETTZELL 295.84030 14.61166 920.8 7.9 2.8288998E-08 3.9523410E+00 6.9865274E-09 2.7134751E-10 O 4 1040+244 2024.02.10-07:34:08.0 MK-VLBA 73.38612 31.73293 655.5 5.1 9.4791622E-09 1.9007411E+00 4.9832171E-09 1.8100927E-11 O 4 1040+244 2024.02.10-07:34:08.0 WETTZELL 296.89253 8.70718 920.8 8.0 4.5800095E-08 6.5199527E+00 6.9865274E-09 2.7134751E-10 O 5 0133+476 2024.02.10-07:36:49.0 MK-VLBA 314.69245 25.14693 655.6 5.5 1.1709005E-08 2.3381758E+00 4.9832171E-09 1.8100927E-11 O 5 0133+476 2024.02.10-07:36:49.0 WETTZELL 39.44189 21.02951 920.8 8.3 2.0061936E-08 2.7729219E+00 6.9865274E-09 2.7134751E-10 O 6 0151+474 2024.02.10-07:39:07.0 MK-VLBA 314.49856 27.77498 655.6 5.6 1.0688638E-08 2.1340779E+00 4.9832171E-09 1.8100927E-11 O 6 0151+474 2024.02.10-07:39:07.0 WETTZELL 37.30207 19.32563 920.9 8.3 2.1719577E-08 3.0045841E+00 6.9865274E-09 2.7134751E-10 O 7 0202+319 2024.02.10-07:41:19.0 MK-VLBA 296.82171 28.49485 655.5 5.6 1.0443417E-08 2.0858120E+00 4.9832171E-09 1.8100927E-11 O 7 0202+319 2024.02.10-07:41:19.0 WETTZELL 45.07162 5.69286 920.9 8.2 6.6386383E-08 9.5811282E+00 6.9865274E-09 2.7134751E-10 O 8 0059+581 2024.02.10-07:42:27.0 MK-VLBA 326.49208 19.89313 655.5 5.6 1.4570588E-08 2.9117801E+00 4.9832171E-09 1.8100927E-11 O 8 0059+581 2024.02.10-07:42:27.0 WETTZELL 36.27199 32.78878 920.9 8.1 1.3361940E-08 1.8429040E+00 6.9865274E-09 2.7134751E-10 O 9 0309+411 2024.02.10-07:44:56.0 MK-VLBA 308.26839 41.16851 655.5 5.3 7.5865075E-09 1.5147580E+00 4.9832171E-09 1.8100927E-11 O 9 0309+411 2024.02.10-07:44:56.0 WETTZELL 29.30404 7.27775 920.9 8.2 5.3747668E-08 7.6444717E+00 6.9865274E-09 2.7134751E-10 O 10 1145+268 2024.02.10-07:49:05.0 MK-VLBA 68.37333 21.12344 655.6 5.0 1.3769479E-08 2.7688990E+00 4.9832171E-09 1.8100927E-11 O 10 1145+268 2024.02.10-07:49:05.0 WETTZELL 289.90017 18.00487 920.9 8.6 2.3223858E-08 3.2312753E+00 6.9865274E-09 2.7134751E-10 O 11 1123+264 2024.02.10-07:51:10.0 MK-VLBA 69.98401 26.35372 655.5 5.0 1.1212161E-08 2.2504489E+00 4.9832171E-09 1.8100927E-11 O 11 1123+264 2024.02.10-07:51:10.0 WETTZELL 293.75264 14.02707 920.8 8.9 2.9401375E-08 4.1117933E+00 6.9865274E-09 2.7134751E-10 O 12 1059+282 2024.02.10-07:52:28.0 MK-VLBA 68.92077 32.11389 655.5 5.1 9.3793641E-09 1.8801180E+00 4.9832171E-09 1.8100927E-11 O 12 1059+282 2024.02.10-07:52:28.0 WETTZELL 299.25281 11.72592 920.8 9.1 3.4793689E-08 4.8911705E+00 6.9865274E-09 2.7134751E-10 O 13 1040+244 2024.02.10-07:54:03.0 MK-VLBA 74.19380 36.24392 655.5 4.9 8.4402473E-09 1.6913498E+00 4.9832171E-09 1.8100927E-11 O 13 1040+244 2024.02.10-07:54:03.0 WETTZELL 300.46984 5.84222 920.9 9.2 6.4980649E-08 9.5107380E+00 6.9865274E-09 2.7134751E-10 O 14 0133+476 2024.02.10-07:56:44.0 MK-VLBA 314.94559 21.81367 655.5 4.5 1.3364347E-08 2.6697970E+00 4.9832171E-09 1.8100927E-11 O 14 0133+476 2024.02.10-07:56:44.0 WETTZELL 42.21586 23.16487 920.9 9.4 1.8328946E-08 2.5313327E+00 6.9865274E-09 2.7134751E-10 O 15 3C274 2024.02.10-07:59:04.0 MK-VLBA 80.42072 9.86044 655.5 4.5 2.8170812E-08 5.7786030E+00 4.9832171E-09 1.8100927E-11 O 15 3C274 2024.02.10-07:59:04.0 WETTZELL 274.02632 12.79301 920.9 9.5 3.2073476E-08 4.4946899E+00 6.9865274E-09 2.7134751E-10 O 16 1212+171 2024.02.10-08:01:27.0 MK-VLBA 77.35158 15.40272 655.5 4.6 1.8548122E-08 3.7515570E+00 4.9832171E-09 1.8100927E-11 O 16 1212+171 2024.02.10-08:01:27.0 WETTZELL 280.47736 13.20553 920.9 9.6 3.1127282E-08 4.3591652E+00 6.9865274E-09 2.7134751E-10 O 17 0202+319 2024.02.10-08:05:12.0 MK-VLBA 297.59497 23.48410 655.5 4.5 1.2476150E-08 2.4928177E+00 4.9832171E-09 1.8100927E-11 O 17 0202+319 2024.02.10-08:05:12.0 WETTZELL 49.26885 8.56491 920.9 9.6 4.6482002E-08 6.5446714E+00 6.9865274E-09 2.7134751E-10 O 18 0059+581 2024.02.10-08:06:20.0 MK-VLBA 326.95888 16.80060 655.5 4.4 1.7088863E-08 3.4189610E+00 4.9832171E-09 1.8100927E-11 O 18 0059+581 2024.02.10-08:06:20.0 WETTZELL 38.70729 35.17280 920.9 9.6 1.2567739E-08 1.7328867E+00 6.9865274E-09 2.7134751E-10 O 19 0309+411 2024.02.10-08:08:42.0 MK-VLBA 307.50285 36.74189 655.5 4.3 8.3436471E-09 1.6658507E+00 4.9832171E-09 1.8100927E-11 O 19 0309+411 2024.02.10-08:08:42.0 WETTZELL 33.32693 9.30348 921.0 9.7 4.3098557E-08 6.0571784E+00 6.9865274E-09 2.7134751E-10 O 20 1123+264 2024.02.10-08:11:50.0 MK-VLBA 70.84691 30.94646 655.5 4.4 9.6933770E-09 1.9436778E+00 4.9832171E-09 1.8100927E-11 O 20 1123+264 2024.02.10-08:11:50.0 WETTZELL 297.34834 10.96990 921.0 9.9 3.7027545E-08 5.2174397E+00 6.9865274E-09 2.7134751E-10 O 21 1156+295 2024.02.10-08:12:56.0 MK-VLBA 66.13130 24.32643 655.5 4.4 1.2071082E-08 2.4236373E+00 4.9832171E-09 1.8100927E-11 O 21 1156+295 2024.02.10-08:12:56.0 WETTZELL 293.90912 18.05309 921.0 10.0 2.3164531E-08 3.2229180E+00 6.9865274E-09 2.7134751E-10 O 22 1308+328 2024.02.10-08:14:29.0 MK-VLBA 59.14397 10.50432 655.5 4.1 2.6566397E-08 5.4122223E+00 4.9832171E-09 1.8100927E-11 O 22 1308+328 2024.02.10-08:14:29.0 WETTZELL 285.04211 31.11771 921.1 10.0 1.3997997E-08 1.9359720E+00 6.9865274E-09 2.7134751E-10 O 23 1306+360 2024.02.10-08:15:53.0 MK-VLBA 56.23305 12.20500 655.5 4.0 2.3094762E-08 4.6812147E+00 4.9832171E-09 1.8100927E-11 O 23 1306+360 2024.02.10-08:15:53.0 WETTZELL 288.54466 32.59695 921.1 10.2 1.3432714E-08 1.8572467E+00 6.9865274E-09 2.7134751E-10 O 24 1144+402 2024.02.10-08:17:31.0 MK-VLBA 54.62596 29.01560 655.5 3.7 1.0271051E-08 2.0580786E+00 4.9832171E-09 1.8100927E-11 O 24 1144+402 2024.02.10-08:17:31.0 WETTZELL 304.57652 23.35224 921.1 10.5 1.8192983E-08 2.5223193E+00 6.9865274E-09 2.7134751E-10 O 25 1128+385 2024.02.10-08:18:26.0 MK-VLBA 56.72930 32.26570 655.5 3.9 9.3402921E-09 1.8708986E+00 4.9832171E-09 1.8100927E-11 O 25 1128+385 2024.02.10-08:18:26.0 WETTZELL 305.88069 19.83564 921.1 10.5 2.1195467E-08 2.9444750E+00 6.9865274E-09 2.7134751E-10 O 26 1059+282 2024.02.10-08:19:42.0 MK-VLBA 69.63588 38.12263 655.5 4.2 8.0853589E-09 1.6195357E+00 4.9832171E-09 1.8100927E-11 O 26 1059+282 2024.02.10-08:19:42.0 WETTZELL 304.01343 7.92433 921.1 10.5 4.9854899E-08 7.1344531E+00 6.9865274E-09 2.7134751E-10 O 27 0133+476 2024.02.10-08:22:05.0 MK-VLBA 315.57759 17.60309 655.4 4.7 1.6353177E-08 3.2705808E+00 4.9832171E-09 1.8100927E-11 O 27 0133+476 2024.02.10-08:22:05.0 WETTZELL 45.65332 26.04917 921.1 10.7 1.6443679E-08 2.2692011E+00 6.9865274E-09 2.7134751E-10 O 28 0345+460 2024.02.10-08:24:03.0 MK-VLBA 314.33377 39.70008 655.4 4.9 7.8168465E-09 1.5606161E+00 4.9832171E-09 1.8100927E-11 O 28 0345+460 2024.02.10-08:24:03.0 WETTZELL 27.65460 11.83995 921.1 10.5 3.4468458E-08 4.8104677E+00 6.9865274E-09 2.7134751E-10 O 29 0202+319 2024.02.10-08:25:54.0 MK-VLBA 298.45764 19.17375 655.5 4.9 1.5087308E-08 3.0172036E+00 4.9832171E-09 1.8100927E-11 O 29 0202+319 2024.02.10-08:25:54.0 WETTZELL 52.82301 11.20443 921.1 10.5 3.6302038E-08 5.0629128E+00 6.9865274E-09 2.7134751E-10 O 30 0059+581 2024.02.10-08:27:02.0 MK-VLBA 327.57970 14.15959 655.5 5.0 2.0086682E-08 4.0256911E+00 4.9832171E-09 1.8100927E-11 O 30 0059+581 2024.02.10-08:27:02.0 WETTZELL 40.71793 37.34191 921.1 10.7 1.1939590E-08 1.6459480E+00 6.9865274E-09 2.7134751E-10 O 31 3C274 2024.02.10-08:29:26.0 MK-VLBA 82.75287 16.94531 655.5 5.1 1.6947840E-08 3.4239184E+00 4.9832171E-09 1.8100927E-11 O 31 3C274 2024.02.10-08:29:26.0 WETTZELL 279.67952 7.85095 921.1 10.9 5.0292216E-08 7.1970870E+00 6.9865274E-09 2.7134751E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10