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 | 12:37:22.504 # # Data content: # Ray-tracing results for session: # 230302-i23061# # Total number of observations: # 52 # 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: 2023030218 | 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 $230302-i23061# H $230302-i23061# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:37:22.504) 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 2000+472 2023.03.02-18:30:20.0 KOKEE 30.02102 58.86828 891.9 11.5 8.1393990E-09 1.1670793E+00 6.7985402E-09 1.7210237E-10 O 1 2000+472 2023.03.02-18:30:20.0 WETTZELL 339.95427 10.05075 945.4 5.9 4.0834166E-08 5.5305125E+00 7.1785537E-09 2.0096884E-10 O 2 1053+704 2023.03.02-18:32:06.0 KOKEE 341.36309 13.03869 892.0 11.6 3.0235000E-08 4.3504209E+00 6.7985402E-09 1.7210237E-10 O 2 1053+704 2023.03.02-18:32:06.0 WETTZELL 31.10312 50.77011 945.5 5.9 9.5190717E-09 1.2875146E+00 7.1785537E-09 2.0096884E-10 O 3 1306+360 2023.03.02-18:34:00.0 KOKEE 301.66588 19.11776 892.1 11.7 2.1076703E-08 3.0235941E+00 6.7985402E-09 1.7210237E-10 O 3 1306+360 2023.03.02-18:34:00.0 WETTZELL 55.00541 17.27504 945.6 5.9 2.4556893E-08 3.3317047E+00 7.1785537E-09 2.0096884E-10 O 4 0059+581 2023.03.02-18:36:10.0 KOKEE 32.58236 15.52481 892.1 11.6 2.5645975E-08 3.6987490E+00 6.7985402E-09 1.7210237E-10 O 4 0059+581 2023.03.02-18:36:10.0 WETTZELL 312.44153 46.60888 945.6 6.0 1.0144075E-08 1.3716642E+00 7.1785537E-09 2.0096884E-10 O 5 0017+200 2023.03.02-18:37:57.0 KOKEE 72.51376 11.89888 892.0 11.6 3.2948114E-08 4.8143961E+00 6.7985402E-09 1.7210237E-10 O 5 0017+200 2023.03.02-18:37:57.0 WETTZELL 281.91944 16.97372 945.6 6.2 2.4968332E-08 3.3926809E+00 7.1785537E-09 2.0096884E-10 O 6 2353+816 2023.03.02-18:41:18.0 KOKEE 8.53809 23.51276 892.0 11.6 1.7359548E-08 2.4889811E+00 6.7985402E-09 1.7210237E-10 O 6 2353+816 2023.03.02-18:41:18.0 WETTZELL 348.05829 47.93727 945.6 6.3 9.9300501E-09 1.3418414E+00 7.1785537E-09 2.0096884E-10 O 7 3C371 2023.03.02-18:43:55.0 KOKEE 355.40017 41.93399 891.9 11.7 1.0414327E-08 1.4916499E+00 6.7985402E-09 1.7210237E-10 O 7 3C371 2023.03.02-18:43:55.0 WETTZELL 0.98638 28.97979 945.7 6.3 1.5172327E-08 2.0468833E+00 7.1785537E-09 2.0096884E-10 O 8 0133+476 2023.03.02-18:45:28.0 KOKEE 41.32124 8.31636 892.1 11.8 4.5800819E-08 6.7427630E+00 6.7985402E-09 1.7210237E-10 O 8 0133+476 2023.03.02-18:45:28.0 WETTZELL 296.41503 45.39763 945.7 6.0 1.0352377E-08 1.4007735E+00 7.1785537E-09 2.0096884E-10 O 9 2309+454 2023.03.02-18:47:44.0 KOKEE 48.74312 32.44065 892.0 12.0 1.2954565E-08 1.8603732E+00 6.7985402E-09 1.7210237E-10 O 9 2309+454 2023.03.02-18:47:44.0 WETTZELL 313.05500 24.22251 945.7 5.8 1.7882272E-08 2.4155443E+00 7.1785537E-09 2.0096884E-10 O 10 0017+200 2023.03.02-18:50:20.0 KOKEE 73.48487 14.64891 892.1 12.1 2.7096434E-08 3.9369239E+00 6.7985402E-09 1.7210237E-10 O 10 0017+200 2023.03.02-18:50:20.0 WETTZELL 284.13655 14.99544 945.7 6.0 2.8071493E-08 3.8179791E+00 7.1785537E-09 2.0096884E-10 O 11 2229+695 2023.03.02-18:52:14.0 KOKEE 19.32917 32.71471 892.0 12.2 1.2858473E-08 1.8432840E+00 6.7985402E-09 1.7210237E-10 O 11 2229+695 2023.03.02-18:52:14.0 WETTZELL 337.72868 37.09492 945.7 6.1 1.2209516E-08 1.6485415E+00 7.1785537E-09 2.0096884E-10 O 12 0718+793 2023.03.02-18:54:12.0 KOKEE 358.41211 11.38277 892.0 12.3 3.4333455E-08 4.9585261E+00 6.7985402E-09 1.7210237E-10 O 12 0718+793 2023.03.02-18:54:12.0 WETTZELL 5.77491 59.46967 945.7 6.2 8.5635943E-09 1.1582588E+00 7.1785537E-09 2.0096884E-10 O 13 1803+784 2023.03.02-18:56:09.0 KOKEE 356.49049 33.24245 892.1 12.3 1.2678905E-08 1.8158591E+00 6.7985402E-09 1.7210237E-10 O 13 1803+784 2023.03.02-18:56:09.0 WETTZELL 1.85858 37.68362 945.7 6.3 1.2047559E-08 1.6266745E+00 7.1785537E-09 2.0096884E-10 O 14 0016+731 2023.03.02-18:57:29.0 KOKEE 17.73757 23.93436 892.0 12.2 1.7075417E-08 2.4495697E+00 6.7985402E-09 1.7210237E-10 O 14 0016+731 2023.03.02-18:57:29.0 WETTZELL 336.06644 45.89893 945.7 6.3 1.0264512E-08 1.3869741E+00 7.1785537E-09 2.0096884E-10 O 15 0133+476 2023.03.02-18:58:50.0 KOKEE 42.20233 10.38400 892.1 12.1 3.7392384E-08 5.4542320E+00 6.7985402E-09 1.7210237E-10 O 15 0133+476 2023.03.02-18:58:50.0 WETTZELL 297.96807 43.44799 945.7 6.3 1.0716394E-08 1.4498270E+00 7.1785537E-09 2.0096884E-10 O 16 2309+454 2023.03.02-19:01:06.0 KOKEE 48.64353 34.77272 892.1 11.9 1.2190535E-08 1.7502349E+00 6.7985402E-09 1.7210237E-10 O 16 2309+454 2023.03.02-19:01:06.0 WETTZELL 314.92983 22.64558 945.7 6.3 1.9037414E-08 2.5712104E+00 7.1785537E-09 2.0096884E-10 O 17 1324+224 2023.03.02-19:04:36.0 KOKEE 288.90147 12.69869 892.2 11.7 3.1006728E-08 4.4758744E+00 6.7985402E-09 1.7210237E-10 O 17 1324+224 2023.03.02-19:04:36.0 WETTZELL 66.15034 8.67404 945.7 6.3 4.6737851E-08 6.4313729E+00 7.1785537E-09 2.0096884E-10 O 18 1504+377 2023.03.02-19:06:25.0 KOKEE 301.01566 36.25126 892.3 11.6 1.1761870E-08 1.6847967E+00 6.7985402E-09 1.7210237E-10 O 18 1504+377 2023.03.02-19:06:25.0 WETTZELL 39.90300 8.46192 945.7 6.2 4.7792203E-08 6.5309292E+00 7.1785537E-09 2.0096884E-10 O 19 1308+328 2023.03.02-19:08:53.0 KOKEE 300.44018 11.77689 892.3 11.6 3.3273286E-08 4.8036707E+00 6.7985402E-09 1.7210237E-10 O 19 1308+328 2023.03.02-19:08:53.0 WETTZELL 62.50608 19.42262 945.7 6.0 2.1986951E-08 2.9845491E+00 7.1785537E-09 2.0096884E-10 O 20 1418+546 2023.03.02-19:12:28.0 KOKEE 320.93036 27.27601 892.2 11.6 1.5141479E-08 2.1680438E+00 6.7985402E-09 1.7210237E-10 O 20 1418+546 2023.03.02-19:12:28.0 WETTZELL 36.97039 27.36917 945.7 5.9 1.5981907E-08 2.1602539E+00 7.1785537E-09 2.0096884E-10 O 21 1306+360 2023.03.02-19:15:16.0 KOKEE 304.16404 11.06841 892.1 11.7 3.5255050E-08 5.0949404E+00 6.7985402E-09 1.7210237E-10 O 21 1306+360 2023.03.02-19:15:16.0 WETTZELL 61.53246 23.02837 945.7 5.8 1.8743640E-08 2.5414536E+00 7.1785537E-09 2.0096884E-10 O 22 0017+200 2023.03.02-19:18:05.0 KOKEE 75.55662 20.85931 892.1 11.9 1.9415768E-08 2.8042470E+00 6.7985402E-09 1.7210237E-10 O 22 0017+200 2023.03.02-19:18:05.0 WETTZELL 289.10483 10.63632 945.8 5.7 3.8752815E-08 5.2970666E+00 7.1785537E-09 2.0096884E-10 O 23 1324+224 2023.03.02-19:21:08.0 KOKEE 290.21580 9.08076 892.0 12.3 4.2318577E-08 6.1656373E+00 6.7985402E-09 1.7210237E-10 O 23 1324+224 2023.03.02-19:21:08.0 WETTZELL 69.10518 11.18093 945.8 5.7 3.6994047E-08 5.0628220E+00 7.1785537E-09 2.0096884E-10 O 24 1504+377 2023.03.02-19:22:57.0 KOKEE 301.20790 32.96364 892.1 12.5 1.2774764E-08 1.8298919E+00 6.7985402E-09 1.7210237E-10 O 24 1504+377 2023.03.02-19:22:57.0 WETTZELL 42.70284 10.25141 945.8 5.6 4.0096534E-08 5.4599833E+00 7.1785537E-09 2.0096884E-10 O 25 1308+328 2023.03.02-19:25:27.0 KOKEE 301.65046 8.48055 892.1 12.5 4.5022906E-08 6.5647541E+00 6.7985402E-09 1.7210237E-10 O 25 1308+328 2023.03.02-19:25:27.0 WETTZELL 65.19682 21.86106 945.8 5.5 1.9676420E-08 2.6701102E+00 7.1785537E-09 2.0096884E-10 O 26 0718+793 2023.03.02-19:28:36.0 KOKEE 0.06267 11.27625 892.2 12.6 3.4635434E-08 5.0040797E+00 6.7985402E-09 1.7210237E-10 O 26 0718+793 2023.03.02-19:28:36.0 WETTZELL 2.66994 59.88659 945.8 5.4 8.5273364E-09 1.1533550E+00 7.1785537E-09 2.0096884E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10