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: # 2025-06-22 | 01:19:11.602 # # Data content: # Ray-tracing results for session: # 231224-q23358# # Total number of observations: # 70 # 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: 2023122406 | 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 $231224-q23358# H $231224-q23358# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:19:11.602) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 OJ287 2023.12.24-07:30:30.0 MK-VLBA 72.74113 11.75168 657.7 8.6 2.4034153E-08 4.8633075E+00 4.9973510E-09 2.5481229E-11 O 1 OJ287 2023.12.24-07:30:30.0 WETTZELL 279.11665 18.83561 940.3 4.8 2.2966708E-08 3.1038800E+00 7.1290468E-09 3.5318348E-10 O 2 0759+183 2023.12.24-07:32:10.0 MK-VLBA 78.24974 23.45657 657.7 8.5 1.2539861E-08 2.5058382E+00 4.9973510E-09 2.5481229E-11 O 2 0759+183 2023.12.24-07:32:10.0 WETTZELL 287.45468 8.87996 940.3 4.8 4.6466704E-08 6.4295836E+00 7.1290468E-09 3.5318348E-10 O 3 0827+243 2023.12.24-07:33:22.0 MK-VLBA 70.37677 18.81845 657.7 8.5 1.5416755E-08 3.0880803E+00 4.9973510E-09 2.5481229E-11 O 3 0827+243 2023.12.24-07:33:22.0 WETTZELL 286.81315 17.53981 940.3 4.8 2.4561521E-08 3.3197124E+00 7.1290468E-09 3.5318348E-10 O 4 2214+350 2023.12.24-07:36:45.0 MK-VLBA 301.32292 21.66973 657.7 8.3 1.3507804E-08 2.7004009E+00 4.9973510E-09 2.5481229E-11 O 4 2214+350 2023.12.24-07:36:45.0 WETTZELL 49.30244 12.45564 940.3 4.7 3.3811260E-08 4.4538901E+00 7.1290468E-09 3.5318348E-10 O 5 2229+695 2023.12.24-07:39:08.0 MK-VLBA 338.79184 23.99819 657.7 8.4 1.2279868E-08 2.4522954E+00 4.9973510E-09 2.5481229E-11 O 5 2229+695 2023.12.24-07:39:08.0 WETTZELL 22.52282 37.32087 940.3 4.6 1.2306275E-08 1.6354097E+00 7.1290468E-09 3.5318348E-10 O 6 1039+811 2023.12.24-07:40:17.0 MK-VLBA 9.06334 16.50380 657.6 8.4 1.7453224E-08 3.5072018E+00 4.9973510E-09 2.5481229E-11 O 6 1039+811 2023.12.24-07:40:17.0 WETTZELL 346.76627 53.20929 940.3 4.7 9.3339266E-09 1.2447968E+00 7.1290468E-09 3.5318348E-10 O 7 0955+476 2023.12.24-07:41:28.0 MK-VLBA 42.98736 9.55373 657.6 8.5 2.9125942E-08 5.9600138E+00 4.9973510E-09 2.5481229E-11 O 7 0955+476 2023.12.24-07:41:28.0 WETTZELL 296.00752 44.53412 940.3 4.6 1.0656599E-08 1.4262324E+00 7.1290468E-09 3.5318348E-10 O 8 0613+570 2023.12.24-07:43:21.0 MK-VLBA 29.14132 41.72647 657.6 8.5 7.5356763E-09 1.5012600E+00 4.9973510E-09 2.5481229E-11 O 8 0613+570 2023.12.24-07:43:21.0 WETTZELL 331.10393 25.01150 940.3 4.6 1.7592767E-08 2.3482887E+00 7.1290468E-09 3.5318348E-10 O 9 0814+425 2023.12.24-07:44:40.0 MK-VLBA 51.69924 26.53086 657.6 8.4 1.1192206E-08 2.2342943E+00 4.9973510E-09 2.5481229E-11 O 9 0814+425 2023.12.24-07:44:40.0 WETTZELL 304.50811 26.94024 940.2 4.7 1.6441186E-08 2.2037495E+00 7.1290468E-09 3.5318348E-10 O 10 0059+581 2023.12.24-07:46:20.0 MK-VLBA 334.29836 42.66731 657.7 8.3 7.4017636E-09 1.4744449E+00 4.9973510E-09 2.5481229E-11 O 10 0059+581 2023.12.24-07:46:20.0 WETTZELL 14.06766 19.77048 940.2 4.7 2.1887489E-08 2.8972432E+00 7.1290468E-09 3.5318348E-10 O 11 0716+714 2023.12.24-07:47:38.0 MK-VLBA 17.93262 28.98866 657.7 8.3 1.0325261E-08 2.0597959E+00 4.9973510E-09 2.5481229E-11 O 11 0716+714 2023.12.24-07:47:38.0 WETTZELL 337.08875 39.83244 940.3 4.7 1.1656609E-08 1.5544882E+00 7.1290468E-09 3.5318348E-10 O 12 1803+784 2023.12.24-07:49:05.0 MK-VLBA 353.23695 10.28764 657.7 8.3 2.7210358E-08 5.5509189E+00 4.9973510E-09 2.5481229E-11 O 12 1803+784 2023.12.24-07:49:05.0 WETTZELL 15.22757 56.11564 940.2 4.7 9.0045006E-09 1.1999199E+00 7.1290468E-09 3.5318348E-10 O 13 2209+236 2023.12.24-07:50:36.0 MK-VLBA 290.49511 15.38482 657.7 8.3 1.8659640E-08 3.7484497E+00 4.9973510E-09 2.5481229E-11 O 13 2209+236 2023.12.24-07:50:36.0 WETTZELL 59.49984 5.85986 940.2 4.7 6.6570960E-08 8.9656044E+00 7.1290468E-09 3.5318348E-10 O 14 2214+241 2023.12.24-07:51:39.0 MK-VLBA 290.69685 16.34826 657.7 8.3 1.7617725E-08 3.5353942E+00 4.9973510E-09 2.5481229E-11 O 14 2214+241 2023.12.24-07:51:39.0 WETTZELL 58.53229 5.66201 940.3 4.7 6.8502311E-08 9.2392088E+00 7.1290468E-09 3.5318348E-10 O 15 2309+454 2023.12.24-07:53:30.0 MK-VLBA 312.28569 29.74134 657.7 8.3 1.0091009E-08 2.0127397E+00 4.9973510E-09 2.5481229E-11 O 15 2309+454 2023.12.24-07:53:30.0 WETTZELL 36.84820 16.59750 940.3 4.6 2.5803054E-08 3.4028450E+00 7.1290468E-09 3.5318348E-10 O 16 0827+243 2023.12.24-07:56:01.0 MK-VLBA 71.62148 23.86988 657.7 8.2 1.2338259E-08 2.4651650E+00 4.9973510E-09 2.5481229E-11 O 16 0827+243 2023.12.24-07:56:01.0 WETTZELL 290.77111 14.02424 940.4 4.7 3.0345957E-08 4.1194088E+00 7.1290468E-09 3.5318348E-10 O 17 2214+350 2023.12.24-07:59:24.0 MK-VLBA 302.25610 17.12797 657.7 8.1 1.6857855E-08 3.3793571E+00 4.9973510E-09 2.5481229E-11 O 17 2214+350 2023.12.24-07:59:24.0 WETTZELL 53.02200 15.34852 940.5 4.6 2.7782792E-08 3.6652071E+00 7.1290468E-09 3.5318348E-10 O 18 0016+731 2023.12.24-08:01:50.0 MK-VLBA 345.16975 29.16919 657.7 8.0 1.0268411E-08 2.0481160E+00 4.9973510E-09 2.5481229E-11 O 18 0016+731 2023.12.24-08:01:50.0 WETTZELL 13.11602 35.83309 940.5 4.7 1.2741641E-08 1.6935169E+00 7.1290468E-09 3.5318348E-10 O 19 0552+398 2023.12.24-08:03:33.0 MK-VLBA 46.37025 56.57309 657.7 8.0 6.0152114E-09 1.1977702E+00 4.9973510E-09 2.5481229E-11 O 19 0552+398 2023.12.24-08:03:33.0 WETTZELL 328.20820 6.69160 940.4 4.6 5.9628908E-08 8.2442122E+00 7.1290468E-09 3.5318348E-10 O 20 0642+449 2023.12.24-08:04:43.0 MK-VLBA 45.04179 46.12050 657.7 8.0 6.9608400E-09 1.3864925E+00 4.9973510E-09 2.5481229E-11 O 20 0642+449 2023.12.24-08:04:43.0 WETTZELL 322.66642 15.66072 940.5 4.6 2.7305858E-08 3.6661271E+00 7.1290468E-09 3.5318348E-10 O 21 0613+570 2023.12.24-08:05:44.0 MK-VLBA 26.69493 44.20134 657.8 7.9 7.1957484E-09 1.4333413E+00 4.9973510E-09 2.5481229E-11 O 21 0613+570 2023.12.24-08:05:44.0 WETTZELL 333.88858 23.31623 940.5 4.6 1.8773702E-08 2.5050610E+00 7.1290468E-09 3.5318348E-10 O 22 0602+673 2023.12.24-08:06:47.0 MK-VLBA 15.73667 37.87056 657.8 7.9 8.1667011E-09 1.6273474E+00 4.9973510E-09 2.5481229E-11 O 22 0602+673 2023.12.24-08:06:47.0 WETTZELL 341.24317 31.41335 940.5 4.6 1.4301947E-08 1.9057362E+00 7.1290468E-09 3.5318348E-10 O 23 0814+425 2023.12.24-08:08:03.0 MK-VLBA 51.81624 30.86417 657.8 7.9 9.7588868E-09 1.9464327E+00 4.9973510E-09 2.5481229E-11 O 23 0814+425 2023.12.24-08:08:03.0 WETTZELL 307.86861 23.84572 940.4 4.6 1.8397744E-08 2.4669584E+00 7.1290468E-09 3.5318348E-10 O 24 1039+811 2023.12.24-08:09:20.0 MK-VLBA 9.45614 17.60768 657.7 7.9 1.6417288E-08 3.2943323E+00 4.9973510E-09 2.5481229E-11 O 24 1039+811 2023.12.24-08:09:20.0 WETTZELL 346.20405 52.09428 940.5 4.6 9.4729743E-09 1.2632876E+00 7.1290468E-09 3.5318348E-10 O 25 1015+359 2023.12.24-08:10:59.0 MK-VLBA 54.79484 7.49271 657.7 7.9 3.6279722E-08 7.5263334E+00 4.9973510E-09 2.5481229E-11 O 25 1015+359 2023.12.24-08:10:59.0 WETTZELL 284.68993 36.35523 940.4 4.6 1.2598451E-08 1.6894017E+00 7.1290468E-09 3.5318348E-10 O 26 OJ287 2023.12.24-08:12:57.0 MK-VLBA 75.53929 21.38334 657.6 7.9 1.3671408E-08 2.7343349E+00 4.9973510E-09 2.5481229E-11 O 26 OJ287 2023.12.24-08:12:57.0 WETTZELL 286.74491 12.05612 940.5 4.6 3.4997557E-08 4.7770456E+00 7.1290468E-09 3.5318348E-10 O 27 0743+277 2023.12.24-08:15:14.0 MK-VLBA 70.04754 38.47000 657.6 8.0 8.0585563E-09 1.6059948E+00 4.9973510E-09 2.5481229E-11 O 27 0743+277 2023.12.24-08:15:14.0 WETTZELL 304.12563 7.46316 940.5 4.6 5.4287720E-08 7.5620827E+00 7.1290468E-09 3.5318348E-10 O 28 0827+243 2023.12.24-08:16:58.0 MK-VLBA 72.65478 28.57319 657.7 8.1 1.0459944E-08 2.0872604E+00 4.9973510E-09 2.5481229E-11 O 28 0827+243 2023.12.24-08:16:58.0 WETTZELL 294.45324 10.85334 940.5 4.6 3.8599942E-08 5.2809772E+00 7.1290468E-09 3.5318348E-10 O 29 1030+415 2023.12.24-08:18:28.0 MK-VLBA 49.02246 7.95326 657.7 8.1 3.4400879E-08 7.1123719E+00 4.9973510E-09 2.5481229E-11 O 29 1030+415 2023.12.24-08:18:28.0 WETTZELL 289.25765 40.85076 940.5 4.5 1.1423347E-08 1.5302358E+00 7.1290468E-09 3.5318348E-10 O 30 0920+390 2023.12.24-08:20:15.0 MK-VLBA 54.90883 20.62831 657.8 8.2 1.4140891E-08 2.8293286E+00 4.9973510E-09 2.5481229E-11 O 30 0920+390 2023.12.24-08:20:15.0 WETTZELL 297.29709 28.61102 940.5 4.5 1.5566602E-08 2.0877776E+00 7.1290468E-09 3.5318348E-10 O 31 2309+454 2023.12.24-08:23:08.0 MK-VLBA 312.38770 24.57114 657.8 8.2 1.2015572E-08 2.3992821E+00 4.9973510E-09 2.5481229E-11 O 31 2309+454 2023.12.24-08:23:08.0 WETTZELL 41.23441 19.65840 940.5 4.5 2.2001586E-08 2.9065620E+00 7.1290468E-09 3.5318348E-10 O 32 0059+581 2023.12.24-08:24:49.0 MK-VLBA 330.66497 38.45955 657.8 8.2 8.0618926E-09 1.6063573E+00 4.9973510E-09 2.5481229E-11 O 32 0059+581 2023.12.24-08:24:49.0 WETTZELL 19.08894 21.57189 940.4 4.5 2.0168992E-08 2.6698891E+00 7.1290468E-09 3.5318348E-10 O 33 2229+695 2023.12.24-08:26:15.0 MK-VLBA 338.61465 19.94902 657.8 8.1 1.4596249E-08 2.9203884E+00 4.9973510E-09 2.5481229E-11 O 33 2229+695 2023.12.24-08:26:15.0 WETTZELL 25.77541 40.48652 940.4 4.5 1.1497022E-08 1.5285891E+00 7.1290468E-09 3.5318348E-10 O 34 1803+784 2023.12.24-08:27:25.0 MK-VLBA 354.93917 9.35447 657.8 8.1 2.9701032E-08 6.0882628E+00 4.9973510E-09 2.5481229E-11 O 34 1803+784 2023.12.24-08:27:25.0 WETTZELL 13.14503 57.66177 940.5 4.5 8.8481729E-09 1.1793251E+00 7.1290468E-09 3.5318348E-10 O 35 1053+704 2023.12.24-08:29:08.0 MK-VLBA 20.34730 15.16896 657.8 8.0 1.8900851E-08 3.8054884E+00 4.9973510E-09 2.5481229E-11 O 35 1053+704 2023.12.24-08:29:08.0 WETTZELL 328.62301 52.57058 940.5 4.5 9.4138298E-09 1.2567083E+00 7.1290468E-09 3.5318348E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10