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 | 15:23:10.683 # # Data content: # Ray-tracing results for session: # 230508-i23128# # Total number of observations: # 64 # 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: 2023050818 | 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 $230508-i23128# H $230508-i23128# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 15:23:10.683) 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 2023.05.08-18:30:20.0 KOKEE 326.36336 50.45757 891.0 16.0 9.1478582E-09 1.2961176E+00 6.7886802E-09 2.7168013E-10 O 1 3C418 2023.05.08-18:30:20.0 WETTZELL 16.88627 13.13766 951.1 13.5 3.2245032E-08 4.1269225E+00 7.2172151E-09 2.8203301E-10 O 2 0613+570 2023.05.08-18:32:03.0 KOKEE 31.09152 8.18392 890.9 16.2 4.7014925E-08 6.6486746E+00 6.7886802E-09 2.7168013E-10 O 2 0613+570 2023.05.08-18:32:03.0 WETTZELL 306.57353 53.07259 951.2 13.5 9.3748594E-09 1.2505675E+00 7.2172151E-09 2.8203301E-10 O 3 0133+476 2023.05.08-18:33:29.0 KOKEE 40.81265 49.28298 890.8 16.4 9.3045166E-09 1.3124759E+00 6.7886802E-09 2.7168013E-10 O 3 0133+476 2023.05.08-18:33:29.0 WETTZELL 329.49307 15.26379 951.3 13.5 2.8032227E-08 3.7107496E+00 7.2172151E-09 2.8203301E-10 O 4 DA426 2023.05.08-18:35:46.0 KOKEE 308.05330 12.50941 890.8 16.5 3.1856828E-08 4.5942677E+00 6.7886802E-09 2.7168013E-10 O 4 DA426 2023.05.08-18:35:46.0 WETTZELL 58.23923 25.78150 951.3 13.5 1.7138568E-08 2.2358138E+00 7.2172151E-09 2.8203301E-10 O 5 1751+288 2023.05.08-18:37:22.0 KOKEE 293.61734 21.05153 890.7 16.4 1.9506625E-08 2.7948637E+00 6.7886802E-09 2.7168013E-10 O 5 1751+288 2023.05.08-18:37:22.0 WETTZELL 56.58464 9.62617 951.3 13.4 4.3022627E-08 5.3315439E+00 7.2172151E-09 2.8203301E-10 O 6 1803+784 2023.05.08-18:38:59.0 KOKEE 347.67265 24.34219 890.8 16.1 1.7024751E-08 2.4074506E+00 6.7886802E-09 2.7168013E-10 O 6 1803+784 2023.05.08-18:38:59.0 WETTZELL 15.04752 43.97638 951.3 13.4 1.0781040E-08 1.4217011E+00 7.2172151E-09 2.8203301E-10 O 7 1039+811 2023.05.08-18:40:15.0 KOKEE 0.82931 12.95485 890.8 16.0 3.0793943E-08 4.3535270E+00 6.7886802E-09 2.7168013E-10 O 7 1039+811 2023.05.08-18:40:15.0 WETTZELL 0.73134 58.34070 951.3 13.4 8.8041050E-09 1.1671790E+00 7.2172151E-09 2.8203301E-10 O 8 0016+731 2023.05.08-18:41:34.0 KOKEE 6.39496 37.59115 890.9 15.9 1.1547295E-08 1.6296780E+00 6.7886802E-09 2.7168013E-10 O 8 0016+731 2023.05.08-18:41:34.0 WETTZELL 351.51504 33.97774 951.4 13.3 1.3376508E-08 1.7636675E+00 7.2172151E-09 2.8203301E-10 O 9 0716+714 2023.05.08-18:43:19.0 KOKEE 15.78415 11.09070 890.9 15.9 3.5602578E-08 5.0226251E+00 6.7886802E-09 2.7168013E-10 O 9 0716+714 2023.05.08-18:43:19.0 WETTZELL 332.30313 58.67570 951.4 13.3 8.7738139E-09 1.1665176E+00 7.2172151E-09 2.8203301E-10 O 10 2353+816 2023.05.08-18:45:56.0 KOKEE 1.78462 29.95910 890.8 16.0 1.4082656E-08 1.9872582E+00 6.7886802E-09 2.7168013E-10 O 10 2353+816 2023.05.08-18:45:56.0 WETTZELL 356.59611 41.51483 951.4 13.3 1.1292106E-08 1.4912085E+00 7.2172151E-09 2.8203301E-10 O 11 0718+793 2023.05.08-18:49:26.0 KOKEE 9.40120 15.89408 890.9 16.2 2.5394195E-08 3.5783813E+00 6.7886802E-09 2.7168013E-10 O 11 0718+793 2023.05.08-18:49:26.0 WETTZELL 345.47425 55.43114 951.4 13.3 9.0999956E-09 1.2074901E+00 7.2172151E-09 2.8203301E-10 O 12 0059+581 2023.05.08-18:52:09.0 KOKEE 20.66594 49.00594 891.0 16.4 9.3435946E-09 1.3188594E+00 6.7886802E-09 2.7168013E-10 O 12 0059+581 2023.05.08-18:52:09.0 WETTZELL 341.86219 21.17223 951.4 13.2 2.0587433E-08 2.7085586E+00 7.2172151E-09 2.8203301E-10 O 13 2229+695 2023.05.08-18:53:31.0 KOKEE 354.39407 41.68031 891.0 16.3 1.0599410E-08 1.4979661E+00 6.7886802E-09 2.7168013E-10 O 13 2229+695 2023.05.08-18:53:31.0 WETTZELL 1.88394 29.08407 951.4 13.2 1.5357192E-08 2.0151430E+00 7.2172151E-09 2.8203301E-10 O 14 3C371 2023.05.08-18:54:48.0 KOKEE 338.16181 24.58882 890.9 16.4 1.6868359E-08 2.3895853E+00 6.7886802E-09 2.7168013E-10 O 14 3C371 2023.05.08-18:54:48.0 WETTZELL 25.08173 39.59992 951.4 13.1 1.1737356E-08 1.5438754E+00 7.2172151E-09 2.8203301E-10 O 15 1806+456 2023.05.08-18:56:27.0 KOKEE 311.74440 23.46828 891.0 16.5 1.7619610E-08 2.5106335E+00 6.7886802E-09 2.7168013E-10 O 15 1806+456 2023.05.08-18:56:27.0 WETTZELL 45.92729 23.15307 951.4 13.1 1.8928534E-08 2.4589253E+00 7.2172151E-09 2.8203301E-10 O 16 1849+670 2023.05.08-18:58:10.0 KOKEE 335.62541 28.47019 891.0 16.6 1.4748736E-08 2.0894048E+00 6.7886802E-09 2.7168013E-10 O 16 1849+670 2023.05.08-18:58:10.0 WETTZELL 24.68002 35.11556 951.5 13.1 1.2996429E-08 1.7056079E+00 7.2172151E-09 2.8203301E-10 O 17 1846+322 2023.05.08-18:59:47.0 KOKEE 295.85942 28.55222 891.0 16.4 1.4716230E-08 2.0990781E+00 6.7886802E-09 2.7168013E-10 O 17 1846+322 2023.05.08-18:59:47.0 WETTZELL 48.83719 8.27429 951.5 13.1 4.9342635E-08 6.0485338E+00 7.2172151E-09 2.8203301E-10 O 18 0552+398 2023.05.08-19:02:09.0 KOKEE 50.48276 8.84624 890.9 16.4 4.3825751E-08 6.1690410E+00 6.7886802E-09 2.7168013E-10 O 18 0552+398 2023.05.08-19:02:09.0 WETTZELL 290.18069 37.60895 951.5 13.0 1.2266377E-08 1.6446487E+00 7.2172151E-09 2.8203301E-10 O 19 0602+673 2023.05.08-19:03:53.0 KOKEE 23.32490 16.63080 890.9 16.5 2.4328269E-08 3.4195894E+00 6.7886802E-09 2.7168013E-10 O 19 0602+673 2023.05.08-19:03:53.0 WETTZELL 324.57482 50.64428 951.5 13.1 9.6896965E-09 1.2887457E+00 7.2172151E-09 2.8203301E-10 O 20 1751+288 2023.05.08-19:05:59.0 KOKEE 295.42387 15.00463 890.9 16.7 2.6846956E-08 3.8717707E+00 6.7886802E-09 2.7168013E-10 O 20 1751+288 2023.05.08-19:05:59.0 WETTZELL 61.51651 13.64986 951.5 13.0 3.1100016E-08 3.9485808E+00 7.2172151E-09 2.8203301E-10 O 21 2000+472 2023.05.08-19:07:19.0 KOKEE 314.49710 41.00864 890.9 16.7 1.0743294E-08 1.5246880E+00 6.7886802E-09 2.7168013E-10 O 21 2000+472 2023.05.08-19:07:19.0 WETTZELL 29.73591 14.28585 951.5 13.0 2.9797902E-08 3.8090117E+00 7.2172151E-09 2.8203301E-10 O 22 1746+470 2023.05.08-19:08:52.0 KOKEE 314.22273 18.04483 890.9 16.7 2.2544510E-08 3.2202995E+00 6.7886802E-09 2.7168013E-10 O 22 1746+470 2023.05.08-19:08:52.0 WETTZELL 49.49907 28.09456 951.6 13.0 1.5844015E-08 2.0693687E+00 7.2172151E-09 2.8203301E-10 O 23 1849+670 2023.05.08-19:10:32.0 KOKEE 335.41066 27.27980 890.9 16.7 1.5333107E-08 2.1725225E+00 6.7886802E-09 2.7168013E-10 O 23 1849+670 2023.05.08-19:10:32.0 WETTZELL 25.71386 35.97899 951.6 13.0 1.2727317E-08 1.6709781E+00 7.2172151E-09 2.8203301E-10 O 24 0059+581 2023.05.08-19:12:10.0 KOKEE 17.35869 50.52244 890.9 16.8 9.1376591E-09 1.2901847E+00 6.7886802E-09 2.7168013E-10 O 24 0059+581 2023.05.08-19:12:10.0 WETTZELL 344.47146 20.22158 951.6 13.0 2.1492558E-08 2.8226541E+00 7.2172151E-09 2.8203301E-10 O 25 0529+483 2023.05.08-19:14:39.0 KOKEE 44.06444 17.38981 890.9 16.8 2.3323280E-08 3.2713599E+00 6.7886802E-09 2.7168013E-10 O 25 0529+483 2023.05.08-19:14:39.0 WETTZELL 303.54742 37.58205 951.6 13.0 1.2271969E-08 1.6397183E+00 7.2172151E-09 2.8203301E-10 O 26 0133+476 2023.05.08-19:17:10.0 KOKEE 34.47907 55.51359 891.0 16.8 8.5591039E-09 1.2083718E+00 6.7886802E-09 2.7168013E-10 O 26 0133+476 2023.05.08-19:17:10.0 WETTZELL 336.24012 11.99603 951.6 13.0 3.5156109E-08 4.6292272E+00 7.2172151E-09 2.8203301E-10 O 27 0552+398 2023.05.08-19:18:49.0 KOKEE 51.61245 11.85648 891.0 16.8 3.3449928E-08 4.6915618E+00 6.7886802E-09 2.7168013E-10 O 27 0552+398 2023.05.08-19:18:49.0 WETTZELL 292.60805 35.06442 951.6 12.9 1.3024771E-08 1.7463211E+00 7.2172151E-09 2.8203301E-10 O 28 1751+288 2023.05.08-19:21:11.0 KOKEE 296.49086 11.83080 891.0 16.9 3.3576063E-08 4.8753432E+00 6.7886802E-09 2.7168013E-10 O 28 1751+288 2023.05.08-19:21:11.0 WETTZELL 64.09895 15.86679 951.6 12.7 2.6991795E-08 3.4576182E+00 7.2172151E-09 2.8203301E-10 O 29 2000+472 2023.05.08-19:22:31.0 KOKEE 313.88623 38.47701 890.9 16.9 1.1326450E-08 1.6079880E+00 6.7886802E-09 2.7168013E-10 O 29 2000+472 2023.05.08-19:22:31.0 WETTZELL 32.04823 15.56562 951.6 12.6 2.7483260E-08 3.5236623E+00 7.2172151E-09 2.8203301E-10 O 30 1726+455 2023.05.08-19:25:11.0 KOKEE 314.61563 11.60801 890.9 17.1 3.4162124E-08 4.9226727E+00 6.7886802E-09 2.7168013E-10 O 30 1726+455 2023.05.08-19:25:11.0 WETTZELL 55.57141 31.82625 951.6 12.5 1.4166390E-08 1.8565798E+00 7.2172151E-09 2.8203301E-10 O 31 0059+581 2023.05.08-19:28:11.0 KOKEE 14.44655 51.54263 891.0 17.2 9.0076380E-09 1.2721246E+00 6.7886802E-09 2.7168013E-10 O 31 0059+581 2023.05.08-19:28:11.0 WETTZELL 346.58856 19.56524 951.7 12.6 2.2168352E-08 2.9071674E+00 7.2172151E-09 2.8203301E-10 O 32 0613+570 2023.05.08-19:29:35.0 KOKEE 34.18872 15.41203 890.9 17.3 2.6139411E-08 3.6690612E+00 6.7886802E-09 2.7168013E-10 O 32 0613+570 2023.05.08-19:29:35.0 WETTZELL 310.63429 45.69115 951.7 12.7 1.0467738E-08 1.3956036E+00 7.2172151E-09 2.8203301E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10