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: # 2025-06-24 | 01:36:40.073 # # Data content: # Ray-tracing results for session: # 240517-i24138# # Total number of observations: # 50 # 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: 2024051718 | 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 $240517-i24138# H $240517-i24138# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:36:40.073) 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 3C418 2024.05.17-17:30:20.0 KOKEE 329.75020 53.12114 885.3 15.6 8.8531541E-09 1.2455525E+00 6.7427651E-09 3.4562982E-10 O 1 3C418 2024.05.17-17:30:20.0 WETTZELL 13.54670 12.20896 939.9 10.6 3.4632326E-08 4.5956310E+00 7.1293806E-09 3.7778611E-10 O 2 1639+230 2024.05.17-17:33:09.0 KOKEE 291.01941 9.37039 885.3 15.6 4.1743201E-08 5.8787857E+00 6.7427651E-09 3.4562982E-10 O 2 1639+230 2024.05.17-17:33:09.0 WETTZELL 68.53823 11.81687 939.9 10.6 3.5729893E-08 4.7640140E+00 7.1293806E-09 3.7778611E-10 O 3 0716+714 2024.05.17-17:36:44.0 KOKEE 14.25655 9.38249 885.4 15.7 4.1723260E-08 5.9657241E+00 6.7427651E-09 3.4562982E-10 O 3 0716+714 2024.05.17-17:36:44.0 WETTZELL 334.03208 60.77780 939.9 10.6 8.5978848E-09 1.1440242E+00 7.1293806E-09 3.7778611E-10 O 4 0133+476 2024.05.17-17:38:33.0 KOKEE 42.44175 46.71370 885.3 15.7 9.7269973E-09 1.3737408E+00 6.7427651E-09 3.4562982E-10 O 4 0133+476 2024.05.17-17:38:33.0 WETTZELL 327.00621 16.70377 939.8 10.7 2.5775262E-08 3.4343462E+00 7.1293806E-09 3.7778611E-10 O 5 0345+460 2024.05.17-17:40:20.0 KOKEE 47.88064 24.99107 885.4 15.8 1.6687424E-08 2.3664020E+00 6.7427651E-09 3.4562982E-10 O 5 0345+460 2024.05.17-17:40:20.0 WETTZELL 307.52969 29.86954 939.9 10.6 1.5017291E-08 2.0013982E+00 7.1293806E-09 3.7778611E-10 O 6 1803+784 2024.05.17-17:42:30.0 KOKEE 347.86055 25.23113 885.5 15.8 1.6529309E-08 2.3226699E+00 6.7427651E-09 3.4562982E-10 O 6 1803+784 2024.05.17-17:42:30.0 WETTZELL 14.35061 43.22496 939.9 10.7 1.0944896E-08 1.4533428E+00 7.1293806E-09 3.7778611E-10 O 7 1746+470 2024.05.17-17:44:20.0 KOKEE 312.83239 25.83441 885.5 15.7 1.6172462E-08 2.2674667E+00 6.7427651E-09 3.4562982E-10 O 7 1746+470 2024.05.17-17:44:20.0 WETTZELL 43.20614 22.61329 939.9 10.7 1.9388244E-08 2.5706069E+00 7.1293806E-09 3.7778611E-10 O 8 0016+731 2024.05.17-17:46:27.0 KOKEE 7.76213 37.10432 885.5 15.6 1.1721790E-08 1.6509630E+00 6.7427651E-09 3.4562982E-10 O 8 0016+731 2024.05.17-17:46:27.0 WETTZELL 350.17902 34.42185 939.9 10.6 1.3243689E-08 1.7586969E+00 7.1293806E-09 3.7778611E-10 O 9 1039+811 2024.05.17-17:47:52.0 KOKEE 0.24993 12.91848 885.5 15.7 3.0990909E-08 4.3787042E+00 6.7427651E-09 3.4562982E-10 O 9 1039+811 2024.05.17-17:47:52.0 WETTZELL 1.80520 58.29498 939.9 10.6 8.8190320E-09 1.1725660E+00 7.1293806E-09 3.7778611E-10 O 10 0059+581 2024.05.17-17:49:17.0 KOKEE 24.18453 46.82131 885.5 15.6 9.7088576E-09 1.3693085E+00 6.7427651E-09 3.4562982E-10 O 10 0059+581 2024.05.17-17:49:17.0 WETTZELL 338.72627 22.53599 939.9 10.6 1.9447600E-08 2.5839619E+00 7.1293806E-09 3.7778611E-10 O 11 0340+362 2024.05.17-17:52:06.0 KOKEE 59.16805 27.02009 885.6 15.7 1.5534386E-08 2.2051025E+00 6.7427651E-09 3.4562982E-10 O 11 0340+362 2024.05.17-17:52:06.0 WETTZELL 302.31312 20.66222 939.9 10.7 2.1097107E-08 2.8189793E+00 7.1293806E-09 3.7778611E-10 O 12 0613+570 2024.05.17-17:55:00.0 KOKEE 31.17261 8.33127 885.6 15.7 4.6507300E-08 6.7340180E+00 6.7427651E-09 3.4562982E-10 O 12 0613+570 2024.05.17-17:55:00.0 WETTZELL 306.64628 52.91062 939.9 10.8 9.4038481E-09 1.2523941E+00 7.1293806E-09 3.7778611E-10 O 13 1636+473 2024.05.17-17:58:00.0 KOKEE 316.34554 12.08237 885.6 15.7 3.2984167E-08 4.6287182E+00 6.7427651E-09 3.4562982E-10 O 13 1636+473 2024.05.17-17:58:00.0 WETTZELL 54.05523 33.03201 939.9 10.7 1.3731870E-08 1.8229153E+00 7.1293806E-09 3.7778611E-10 O 14 1745+624 2024.05.17-18:01:35.0 KOKEE 330.05112 24.08472 885.7 15.8 1.7253715E-08 2.4203976E+00 6.7427651E-09 3.4562982E-10 O 14 1745+624 2024.05.17-18:01:35.0 WETTZELL 32.81548 35.44157 940.0 10.6 1.2913630E-08 1.7135026E+00 7.1293806E-09 3.7778611E-10 O 15 DA426 2024.05.17-18:04:58.0 KOKEE 308.53628 11.13620 885.7 15.8 3.5591729E-08 4.9969332E+00 6.7427651E-09 3.4562982E-10 O 15 DA426 2024.05.17-18:04:58.0 WETTZELL 59.35213 26.83695 939.9 10.8 1.6550968E-08 2.1972063E+00 7.1293806E-09 3.7778611E-10 O 16 0446+112 2024.05.17-18:09:21.0 KOKEE 81.56504 9.74157 885.7 15.9 4.0411726E-08 5.9375884E+00 6.7427651E-09 3.4562982E-10 O 16 0446+112 2024.05.17-18:09:21.0 WETTZELL 276.42223 9.55107 940.0 10.9 4.3542153E-08 5.9574202E+00 7.1293806E-09 3.7778611E-10 O 17 0613+570 2024.05.17-18:12:26.0 KOKEE 32.24928 10.45983 885.8 15.9 3.7773627E-08 5.4216383E+00 6.7427651E-09 3.4562982E-10 O 17 0613+570 2024.05.17-18:12:26.0 WETTZELL 307.75787 50.63329 939.9 10.9 9.7017428E-09 1.2920136E+00 7.1293806E-09 3.7778611E-10 O 18 0442+389 2024.05.17-18:15:16.0 KOKEE 54.80552 19.81810 885.7 15.8 2.0723068E-08 2.9509082E+00 6.7427651E-09 3.4562982E-10 O 18 0442+389 2024.05.17-18:15:16.0 WETTZELL 298.35006 28.06881 940.0 10.9 1.5886366E-08 2.1199587E+00 7.1293806E-09 3.7778611E-10 O 19 0602+673 2024.05.17-18:18:19.0 KOKEE 23.09127 15.96192 885.8 15.9 2.5400473E-08 3.6004975E+00 6.7427651E-09 3.4562982E-10 O 19 0602+673 2024.05.17-18:18:19.0 WETTZELL 324.39276 51.34038 940.0 10.8 9.6053564E-09 1.2781502E+00 7.1293806E-09 3.7778611E-10 O 20 2229+695 2024.05.17-18:20:01.0 KOKEE 353.86043 41.56008 885.8 15.8 1.0665008E-08 1.5007317E+00 6.7427651E-09 3.4562982E-10 O 20 2229+695 2024.05.17-18:20:01.0 WETTZELL 2.35912 29.11898 940.0 10.8 1.5363884E-08 2.0381968E+00 7.1293806E-09 3.7778611E-10 O 21 3C371 2024.05.17-18:21:18.0 KOKEE 338.14653 24.16744 885.8 15.9 1.7199474E-08 2.4143711E+00 6.7427651E-09 3.4562982E-10 O 21 3C371 2024.05.17-18:21:18.0 WETTZELL 25.40376 39.94122 940.0 10.8 1.1671567E-08 1.5492796E+00 7.1293806E-09 3.7778611E-10 O 22 2000+472 2024.05.17-18:22:52.0 KOKEE 314.80754 42.01842 885.8 15.9 1.0569828E-08 1.4850424E+00 6.7427651E-09 3.4562982E-10 O 22 2000+472 2024.05.17-18:22:52.0 WETTZELL 28.79334 13.79846 940.0 10.7 3.0871948E-08 4.0932850E+00 7.1293806E-09 3.7778611E-10 O 23 0613+570 2024.05.17-18:25:04.0 KOKEE 32.95067 12.04067 885.9 15.9 3.3132666E-08 4.7367059E+00 6.7427651E-09 3.4562982E-10 O 23 0613+570 2024.05.17-18:25:04.0 WETTZELL 308.63647 49.00510 940.0 10.6 9.9363728E-09 1.3232124E+00 7.1293806E-09 3.7778611E-10 O 24 0345+460 2024.05.17-18:27:01.0 KOKEE 48.26969 33.07065 885.9 15.9 1.2953926E-08 1.8331868E+00 6.7427651E-09 3.4562982E-10 O 24 0345+460 2024.05.17-18:27:01.0 WETTZELL 313.85343 24.06573 940.0 10.6 1.8297089E-08 2.4383696E+00 7.1293806E-09 3.7778611E-10 O 25 0133+476 2024.05.17-18:28:49.0 KOKEE 36.22474 54.15964 885.9 15.9 8.7381147E-09 1.2331887E+00 6.7427651E-09 3.4562982E-10 O 25 0133+476 2024.05.17-18:28:49.0 WETTZELL 334.66490 12.68566 940.1 10.7 3.3411953E-08 4.4566176E+00 7.1293806E-09 3.7778611E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10