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: # 2025-06-21 | 01:42:48.094 # # Data content: # Ray-tracing results for session: # 231130-i23334# # Total number of observations: # 48 # 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: 2023113018 | 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 $231130-i23334# H $231130-i23334# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:42:48.094) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 3C371 2023.11.30-17:30:20.0 KOKEE 20.90421 17.54282 886.5 14.8 2.3784055E-08 3.2432539E+00 6.7506999E-09 5.1182343E-10 O 1 3C371 2023.11.30-17:30:20.0 WETTZELL 328.49344 50.83790 928.9 -0.2 9.4248775E-09 1.2826500E+00 7.0547798E-09 2.6169794E-10 O 2 1617+229 2023.11.30-17:32:46.0 KOKEE 73.99455 23.99888 886.7 14.8 1.7742808E-08 2.4260581E+00 6.7506999E-09 5.1182343E-10 O 2 1617+229 2023.11.30-17:32:46.0 WETTZELL 292.62055 10.60756 929.1 -0.2 3.8479738E-08 5.2603436E+00 7.0547798E-09 2.6169794E-10 O 3 0613+570 2023.11.30-17:35:42.0 KOKEE 324.07408 24.47462 886.8 14.8 1.7419174E-08 2.3973406E+00 6.7506999E-09 5.1182343E-10 O 3 0613+570 2023.11.30-17:35:42.0 WETTZELL 37.14720 31.34681 929.3 -0.2 1.4009753E-08 1.9020241E+00 7.0547798E-09 2.6169794E-10 O 4 0814+425 2023.11.30-17:36:59.0 KOKEE 308.30576 44.71234 886.7 14.7 1.0308214E-08 1.4204045E+00 6.7506999E-09 5.1182343E-10 O 4 0814+425 2023.11.30-17:36:59.0 WETTZELL 29.68548 8.43126 929.5 -0.2 4.7410598E-08 6.4011129E+00 7.0547798E-09 2.6169794E-10 O 5 0552+398 2023.11.30-17:38:43.0 KOKEE 306.59579 17.61386 886.6 14.7 2.3713133E-08 3.2845731E+00 6.7506999E-09 5.1182343E-10 O 5 0552+398 2023.11.30-17:38:43.0 WETTZELL 54.06478 22.10890 929.4 -0.3 1.9289387E-08 2.6232475E+00 7.0547798E-09 2.6169794E-10 O 6 1053+704 2023.11.30-17:41:20.0 KOKEE 355.28582 41.66524 886.5 14.7 1.0902827E-08 1.4957757E+00 6.7506999E-09 5.1182343E-10 O 6 1053+704 2023.11.30-17:41:20.0 WETTZELL 1.13907 29.22817 929.3 -0.4 1.4912562E-08 2.0180835E+00 7.0547798E-09 2.6169794E-10 O 7 0642+449 2023.11.30-17:43:29.0 KOKEE 310.32215 26.90194 886.6 14.6 1.5971250E-08 2.2033995E+00 6.7506999E-09 5.1182343E-10 O 7 0642+449 2023.11.30-17:43:29.0 WETTZELL 43.65018 20.15838 929.3 -0.4 2.1027594E-08 2.8520098E+00 7.0547798E-09 2.6169794E-10 O 8 1418+546 2023.11.30-17:46:41.0 KOKEE 32.21107 46.66587 886.6 14.5 9.9699582E-09 1.3665729E+00 6.7506999E-09 5.1182343E-10 O 8 1418+546 2023.11.30-17:46:41.0 WETTZELL 333.24128 20.48238 929.3 -0.4 2.0707710E-08 2.7959386E+00 7.0547798E-09 2.6169794E-10 O 9 1504+377 2023.11.30-17:49:36.0 KOKEE 58.61866 44.81682 886.7 14.3 1.0287978E-08 1.4101185E+00 6.7506999E-09 5.1182343E-10 O 9 1504+377 2023.11.30-17:49:36.0 WETTZELL 317.31556 10.24031 929.2 -0.4 3.9711347E-08 5.3591215E+00 7.0547798E-09 2.6169794E-10 O 10 1800+440 2023.11.30-17:52:08.0 KOKEE 47.48956 13.23829 886.6 14.4 3.1027509E-08 4.2275164E+00 6.7506999E-09 5.1182343E-10 O 10 1800+440 2023.11.30-17:52:08.0 WETTZELL 296.85117 37.59949 929.3 -0.3 1.1963522E-08 1.6300661E+00 7.0547798E-09 2.6169794E-10 O 11 0955+476 2023.11.30-17:55:09.0 KOKEE 324.65673 55.98106 886.7 14.4 8.7555391E-09 1.2047543E+00 6.7506999E-09 5.1182343E-10 O 11 0955+476 2023.11.30-17:55:09.0 WETTZELL 14.24369 8.15692 929.4 -0.2 4.8819948E-08 6.5578340E+00 7.0547798E-09 2.6169794E-10 O 12 0716+714 2023.11.30-17:57:08.0 KOKEE 340.35480 27.96784 886.7 14.5 1.5409749E-08 2.1147957E+00 6.7506999E-09 5.1182343E-10 O 12 0716+714 2023.11.30-17:57:08.0 WETTZELL 20.64778 37.78058 929.5 -0.2 1.1910942E-08 1.6168502E+00 7.0547798E-09 2.6169794E-10 O 13 2353+816 2023.11.30-18:00:15.0 KOKEE 0.05201 14.14568 886.7 14.4 2.9136736E-08 3.9820989E+00 6.7506999E-09 5.1182343E-10 O 13 2353+816 2023.11.30-18:00:15.0 WETTZELL 1.80705 57.05279 929.3 -0.2 8.7110188E-09 1.1858150E+00 7.0547798E-09 2.6169794E-10 O 14 1504+377 2023.11.30-18:03:29.0 KOKEE 58.16804 47.56306 886.6 14.5 9.8277890E-09 1.3475092E+00 6.7506999E-09 5.1182343E-10 O 14 1504+377 2023.11.30-18:03:29.0 WETTZELL 319.66345 8.73146 929.1 -0.3 4.5945025E-08 6.1942566E+00 7.0547798E-09 2.6169794E-10 O 15 1636+473 2023.11.30-18:05:54.0 KOKEE 47.12355 30.50952 886.7 14.5 1.4247692E-08 1.9476571E+00 6.7506999E-09 5.1182343E-10 O 15 1636+473 2023.11.30-18:05:54.0 WETTZELL 312.60087 26.56100 929.0 -0.4 1.6273248E-08 2.2085469E+00 7.0547798E-09 2.6169794E-10 O 16 1751+288 2023.11.30-18:08:06.0 KOKEE 63.90490 12.99134 886.6 14.6 3.1593322E-08 4.3104660E+00 6.7506999E-09 5.1182343E-10 O 16 1751+288 2023.11.30-18:08:06.0 WETTZELL 286.83078 24.09712 928.9 -0.5 1.7809439E-08 2.4298371E+00 7.0547798E-09 2.6169794E-10 O 17 DA426 2023.11.30-18:09:52.0 KOKEE 55.56641 27.82434 886.6 14.6 1.5484133E-08 2.1160362E+00 6.7506999E-09 5.1182343E-10 O 17 DA426 2023.11.30-18:09:52.0 WETTZELL 305.04286 22.76844 928.9 -0.5 1.8766046E-08 2.5487425E+00 7.0547798E-09 2.6169794E-10 O 18 0552+398 2023.11.30-18:12:51.0 KOKEE 308.57424 11.32920 886.7 14.6 3.5920991E-08 5.0063375E+00 6.7506999E-09 5.1182343E-10 O 18 0552+398 2023.11.30-18:12:51.0 WETTZELL 59.14103 26.78096 929.0 -0.5 1.6155429E-08 2.1999955E+00 7.0547798E-09 2.6169794E-10 O 19 0805+410 2023.11.30-18:14:43.0 KOKEE 305.21375 36.08344 886.7 14.7 1.2300772E-08 1.6965229E+00 6.7506999E-09 5.1182343E-10 O 19 0805+410 2023.11.30-18:14:43.0 WETTZELL 38.23872 11.43275 929.1 -0.4 3.5853158E-08 4.8515114E+00 7.0547798E-09 2.6169794E-10 O 20 1039+811 2023.11.30-18:16:31.0 KOKEE 355.97543 30.61389 886.8 14.6 1.4202363E-08 1.9458182E+00 6.7506999E-09 5.1182343E-10 O 20 1039+811 2023.11.30-18:16:31.0 WETTZELL 3.04879 40.18233 929.3 -0.3 1.1312945E-08 1.5354859E+00 7.0547798E-09 2.6169794E-10 O 21 1342+662 2023.11.30-18:19:08.0 KOKEE 12.07937 44.04761 886.8 14.5 1.0427460E-08 1.4295643E+00 6.7506999E-09 5.1182343E-10 O 21 1342+662 2023.11.30-18:19:08.0 WETTZELL 347.11140 27.21100 929.3 -0.3 1.5912249E-08 2.1521361E+00 7.0547798E-09 2.6169794E-10 O 22 1746+470 2023.11.30-18:22:12.0 KOKEE 46.52015 21.46083 886.8 14.6 1.9682746E-08 2.6850615E+00 6.7506999E-09 5.1182343E-10 O 22 1746+470 2023.11.30-18:22:12.0 WETTZELL 305.41807 33.15377 929.4 -0.4 1.3334596E-08 1.8138414E+00 7.0547798E-09 2.6169794E-10 O 23 1520+437 2023.11.30-18:25:09.0 KOKEE 48.96116 47.48272 886.8 14.5 9.8399047E-09 1.3489174E+00 6.7506999E-09 5.1182343E-10 O 23 1520+437 2023.11.30-18:25:09.0 WETTZELL 323.97916 13.27911 929.4 -0.4 3.1155623E-08 4.1989941E+00 7.0547798E-09 2.6169794E-10 O 24 0602+673 2023.11.30-18:28:29.0 KOKEE 336.06720 18.74358 886.7 14.5 2.2349376E-08 3.0692779E+00 6.7506999E-09 5.1182343E-10 O 24 0602+673 2023.11.30-18:28:29.0 WETTZELL 31.80599 43.13907 929.3 -0.4 1.0680318E-08 1.4522519E+00 7.0547798E-09 2.6169794E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10