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: # 2025-06-18 | 12:23:28.028 # # Data content: # Ray-tracing results for session: # 230213-i23044# # Total number of observations: # 54 # 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: 2023021318 | 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 $230213-i23044# H $230213-i23044# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:23:28.028) 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 2023.02.13-18:30:20.0 KOKEE 4.70760 41.91523 889.7 13.0 1.0580777E-08 1.4968198E+00 6.7710642E-09 3.0809535E-10 O 1 3C371 2023.02.13-18:30:20.0 WETTZELL 353.08508 29.66495 964.4 2.2 1.4966601E-08 2.0583572E+00 7.3218082E-09 1.1110430E-10 O 2 1128+385 2023.02.13-18:32:00.0 KOKEE 305.73481 14.32359 889.7 13.1 2.8128576E-08 4.0482981E+00 6.7710642E-09 3.0809535E-10 O 2 1128+385 2023.02.13-18:32:00.0 WETTZELL 57.62549 22.94175 964.4 2.2 1.8941216E-08 2.6013539E+00 7.3218082E-09 1.1110430E-10 O 3 1306+360 2023.02.13-18:33:33.0 KOKEE 299.12903 32.61653 889.7 13.2 1.3097951E-08 1.8597575E+00 6.7710642E-09 3.0809535E-10 O 3 1306+360 2023.02.13-18:33:33.0 WETTZELL 43.87798 8.89793 964.4 2.2 4.5987467E-08 6.7877520E+00 7.3218082E-09 1.1110430E-10 O 4 1053+704 2023.02.13-18:35:31.0 KOKEE 339.21490 18.03018 889.6 13.2 2.2623353E-08 3.2305862E+00 6.7710642E-09 3.0809535E-10 O 4 1053+704 2023.02.13-18:35:31.0 WETTZELL 29.11382 45.53182 964.4 2.2 1.0403681E-08 1.4150941E+00 7.3218082E-09 1.1110430E-10 O 5 0016+731 2023.02.13-18:37:11.0 KOKEE 16.87241 17.84935 889.6 13.1 2.2833588E-08 3.2477614E+00 6.7710642E-09 3.0809535E-10 O 5 0016+731 2023.02.13-18:37:11.0 WETTZELL 334.41196 51.94073 964.4 2.2 9.4343360E-09 1.2799366E+00 7.3218082E-09 1.1110430E-10 O 6 3C418 2023.02.13-18:38:31.0 KOKEE 38.77555 43.91220 889.6 13.1 1.0192699E-08 1.4397456E+00 6.7710642E-09 3.0809535E-10 O 6 3C418 2023.02.13-18:38:31.0 WETTZELL 327.50402 20.48086 964.3 2.2 2.1075555E-08 2.9197510E+00 7.3218082E-09 1.1110430E-10 O 7 2309+454 2023.02.13-18:40:48.0 KOKEE 47.36103 19.64890 889.7 13.1 2.0854742E-08 2.9532239E+00 6.7710642E-09 3.0809535E-10 O 7 2309+454 2023.02.13-18:40:48.0 WETTZELL 303.15648 33.73862 964.3 2.2 1.3350940E-08 1.8144184E+00 7.3218082E-09 1.1110430E-10 O 8 0059+581 2023.02.13-18:43:05.0 KOKEE 29.42633 8.33167 889.7 13.1 4.6461820E-08 6.7386269E+00 6.7710642E-09 3.0809535E-10 O 8 0059+581 2023.02.13-18:43:05.0 WETTZELL 308.78156 54.08214 964.3 2.2 9.1734392E-09 1.2406615E+00 7.3218082E-09 1.1110430E-10 O 9 2000+472 2023.02.13-18:44:33.0 KOKEE 39.63114 51.81684 889.7 13.0 8.9986090E-09 1.2708795E+00 6.7710642E-09 3.0809535E-10 O 9 2000+472 2023.02.13-18:44:33.0 WETTZELL 331.60720 13.59291 964.3 2.1 3.1036744E-08 4.3895718E+00 7.3218082E-09 1.1110430E-10 O 10 1039+811 2023.02.13-18:46:08.0 KOKEE 350.49438 19.67099 889.8 13.0 2.0838320E-08 2.9683197E+00 6.7710642E-09 3.0809535E-10 O 10 1039+811 2023.02.13-18:46:08.0 WETTZELL 14.12136 49.29194 964.3 2.1 9.7972423E-09 1.3317857E+00 7.3218082E-09 1.1110430E-10 O 11 1418+546 2023.02.13-18:48:49.0 KOKEE 323.53428 40.28505 889.8 13.1 1.0931022E-08 1.5489538E+00 6.7710642E-09 3.0809535E-10 O 11 1418+546 2023.02.13-18:48:49.0 WETTZELL 25.26189 19.69017 964.3 2.1 2.1861928E-08 3.0472535E+00 7.3218082E-09 1.1110430E-10 O 12 0718+793 2023.02.13-18:52:53.0 KOKEE 355.26198 12.26071 889.8 13.1 3.2545813E-08 4.6816874E+00 6.7710642E-09 3.0809535E-10 O 12 0718+793 2023.02.13-18:52:53.0 WETTZELL 11.05133 57.81244 964.3 2.1 8.7789509E-09 1.1900177E+00 7.3218082E-09 1.1110430E-10 O 13 0059+581 2023.02.13-18:55:40.0 KOKEE 30.21046 9.78492 889.8 13.1 4.0129408E-08 5.7787128E+00 6.7710642E-09 3.0809535E-10 O 13 0059+581 2023.02.13-18:55:40.0 WETTZELL 309.42277 52.48070 964.4 2.0 9.3660600E-09 1.2672378E+00 7.3218082E-09 1.1110430E-10 O 14 2229+695 2023.02.13-18:56:56.0 KOKEE 21.34571 27.66570 889.8 13.2 1.5178772E-08 2.1491872E+00 6.7710642E-09 3.0809535E-10 O 14 2229+695 2023.02.13-18:56:56.0 WETTZELL 333.49924 41.31415 964.4 1.9 1.1243429E-08 1.5313544E+00 7.3218082E-09 1.1110430E-10 O 15 3C418 2023.02.13-18:58:13.0 KOKEE 36.98307 46.72334 889.8 13.2 9.7120832E-09 1.3718580E+00 6.7710642E-09 3.0809535E-10 O 15 3C418 2023.02.13-18:58:13.0 WETTZELL 330.25295 18.81108 964.5 1.8 2.2832368E-08 3.1762117E+00 7.3218082E-09 1.1110430E-10 O 16 2309+454 2023.02.13-19:00:29.0 KOKEE 48.01786 23.02996 889.8 13.3 1.7973425E-08 2.5422360E+00 6.7710642E-09 3.0809535E-10 O 16 2309+454 2023.02.13-19:00:29.0 WETTZELL 305.73058 31.07684 964.4 1.8 1.4357099E-08 1.9550017E+00 7.3218082E-09 1.1110430E-10 O 17 2000+472 2023.02.13-19:02:49.0 KOKEE 36.91311 54.44689 889.9 13.3 8.6952283E-09 1.2280973E+00 6.7710642E-09 3.0809535E-10 O 17 2000+472 2023.02.13-19:02:49.0 WETTZELL 334.45935 12.23449 964.4 1.7 3.4268097E-08 4.8857339E+00 7.3218082E-09 1.1110430E-10 O 18 2353+816 2023.02.13-19:05:33.0 KOKEE 8.62105 22.03228 889.9 13.4 1.8734079E-08 2.6602087E+00 6.7710642E-09 3.0809535E-10 O 18 2353+816 2023.02.13-19:05:33.0 WETTZELL 347.74923 49.40561 964.4 1.7 9.7811896E-09 1.3292631E+00 7.3218082E-09 1.1110430E-10 O 19 0059+581 2023.02.13-19:08:13.0 KOKEE 30.92935 11.26736 889.9 13.4 3.5211680E-08 5.0459101E+00 6.7710642E-09 3.0809535E-10 O 19 0059+581 2023.02.13-19:08:13.0 WETTZELL 310.13578 50.89897 964.4 1.6 9.5718700E-09 1.2956608E+00 7.3218082E-09 1.1110430E-10 O 20 0718+793 2023.02.13-19:11:00.0 KOKEE 356.07349 11.94275 889.9 13.3 3.3356859E-08 4.8017626E+00 6.7710642E-09 3.0809535E-10 O 20 0718+793 2023.02.13-19:11:00.0 WETTZELL 9.79481 58.35040 964.4 1.5 8.7279362E-09 1.1829347E+00 7.3218082E-09 1.1110430E-10 O 21 2309+454 2023.02.13-19:14:53.0 KOKEE 48.37227 25.52299 889.9 13.3 1.6341124E-08 2.3101035E+00 6.7710642E-09 3.0809535E-10 O 21 2309+454 2023.02.13-19:14:53.0 WETTZELL 307.64252 29.18325 964.5 1.3 1.5190999E-08 2.0719717E+00 7.3218082E-09 1.1110430E-10 O 22 1418+546 2023.02.13-19:19:03.0 KOKEE 321.99442 36.03070 889.9 13.3 1.2008910E-08 1.7029737E+00 6.7710642E-09 3.0809535E-10 O 22 1418+546 2023.02.13-19:19:03.0 WETTZELL 29.32157 21.96384 964.4 1.1 1.9730862E-08 2.7357980E+00 7.3218082E-09 1.1110430E-10 O 23 1306+360 2023.02.13-19:21:54.0 KOKEE 300.75194 22.87860 890.0 13.4 1.8093807E-08 2.5792553E+00 6.7710642E-09 3.0809535E-10 O 23 1306+360 2023.02.13-19:21:54.0 WETTZELL 51.94562 14.78009 964.4 1.2 2.8657252E-08 4.0304527E+00 7.3218082E-09 1.1110430E-10 O 24 1803+784 2023.02.13-19:23:47.0 KOKEE 358.79884 33.61681 889.9 13.4 1.2751672E-08 1.8062014E+00 6.7710642E-09 3.0809535E-10 O 24 1803+784 2023.02.13-19:23:47.0 WETTZELL 359.38145 37.61484 964.4 1.3 1.2155329E-08 1.6619623E+00 7.3218082E-09 1.1110430E-10 O 25 0059+581 2023.02.13-19:25:13.0 KOKEE 31.80022 13.32268 889.9 13.4 3.0093476E-08 4.2935188E+00 6.7710642E-09 3.0809535E-10 O 25 0059+581 2023.02.13-19:25:13.0 WETTZELL 311.20643 48.78430 964.4 1.3 9.8735804E-09 1.3373780E+00 7.3218082E-09 1.1110430E-10 O 26 2000+472 2023.02.13-19:26:41.0 KOKEE 32.39367 57.60531 889.9 13.4 8.3792396E-09 1.1835709E+00 6.7710642E-09 3.0809535E-10 O 26 2000+472 2023.02.13-19:26:41.0 WETTZELL 338.26019 10.66497 964.4 1.4 3.8955348E-08 5.6220219E+00 7.3218082E-09 1.1110430E-10 O 27 2309+454 2023.02.13-19:29:00.0 KOKEE 48.61016 27.97823 889.9 13.4 1.5023394E-08 2.1230311E+00 6.7710642E-09 3.0809535E-10 O 27 2309+454 2023.02.13-19:29:00.0 WETTZELL 309.54268 27.37394 964.4 1.4 1.6100304E-08 2.1999972E+00 7.3218082E-09 1.1110430E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10