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: # 2025-06-25 | 13:31:35.958 # # Data content: # Ray-tracing results for session: # 250220-ii5051# # Total number of observations: # 80 # 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: 2025022100 | 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 $250220-ii5051# H $250220-ii5051# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:31:35.958) 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 0133+476 2025.02.20-23:30:17.0 KOKEE 41.22400 48.66048 890.2 17.8 9.3460725E-09 1.3282633E+00 6.7771212E-09 2.4790691E-10 O 1 0133+476 2025.02.20-23:30:17.0 WETTZELL 328.89166 15.61645 955.1 2.5 2.7565399E-08 3.6812463E+00 7.2507965E-09 2.7989018E-10 O 2 1732+389 2025.02.20-23:32:06.0 KOKEE 304.87468 20.66962 890.2 17.6 1.9740786E-08 2.8364493E+00 6.7771212E-09 2.4790691E-10 O 2 1732+389 2025.02.20-23:32:06.0 WETTZELL 52.06239 19.19842 955.1 2.5 2.2679698E-08 3.0356297E+00 7.2507965E-09 2.7989018E-10 O 3 1039+811 2025.02.20-23:33:34.0 KOKEE 0.51502 12.91727 890.2 17.4 3.0726560E-08 4.4118107E+00 6.7771212E-09 2.4790691E-10 O 3 1039+811 2025.02.20-23:33:34.0 WETTZELL 1.31917 58.33484 955.1 2.5 8.8435441E-09 1.1748592E+00 7.2507965E-09 2.7989018E-10 O 4 2000+472 2025.02.20-23:35:08.0 KOKEE 316.61531 46.36786 890.1 17.4 9.6956065E-09 1.3828116E+00 6.7771212E-09 2.4790691E-10 O 4 2000+472 2025.02.20-23:35:08.0 WETTZELL 24.60112 11.82707 955.2 2.4 3.5807743E-08 4.8324565E+00 7.2507965E-09 2.7989018E-10 O 5 3C371 2025.02.20-23:36:22.0 KOKEE 338.31339 26.22948 890.1 17.6 1.5814836E-08 2.2587251E+00 6.7771212E-09 2.4790691E-10 O 5 3C371 2025.02.20-23:36:22.0 WETTZELL 23.77028 38.30741 955.2 2.4 1.2124713E-08 1.6133983E+00 7.2507965E-09 2.7989018E-10 O 6 2229+695 2025.02.20-23:37:21.0 KOKEE 356.30379 41.98326 890.1 17.4 1.0485089E-08 1.4928267E+00 6.7771212E-09 2.4790691E-10 O 6 2229+695 2025.02.20-23:37:21.0 WETTZELL 0.21999 29.04887 955.2 2.3 1.5448980E-08 2.0565996E+00 7.2507965E-09 2.7989018E-10 O 7 0716+714 2025.02.20-23:38:28.0 KOKEE 15.48657 10.71984 890.1 17.4 3.6564256E-08 5.2571163E+00 6.7771212E-09 2.4790691E-10 O 7 0716+714 2025.02.20-23:38:28.0 WETTZELL 332.59585 59.12297 955.2 2.2 8.7703191E-09 1.1645690E+00 7.2507965E-09 2.7989018E-10 O 8 1823+568 2025.02.20-23:40:14.0 KOKEE 323.91040 29.02178 890.1 17.2 1.4424023E-08 2.0613768E+00 6.7771212E-09 2.4790691E-10 O 8 1823+568 2025.02.20-23:40:14.0 WETTZELL 33.49867 28.08137 955.3 1.7 1.5930564E-08 2.1240852E+00 7.2507965E-09 2.7989018E-10 O 9 1751+288 2025.02.20-23:41:45.0 KOKEE 293.82999 20.28020 890.0 17.0 2.0098849E-08 2.8919939E+00 6.7771212E-09 2.4790691E-10 O 9 1751+288 2025.02.20-23:41:45.0 WETTZELL 57.21681 10.12280 955.3 1.8 4.1379179E-08 5.5872397E+00 7.2507965E-09 2.7989018E-10 O 10 1803+784 2025.02.20-23:43:13.0 KOKEE 347.64136 24.15492 890.0 16.9 1.7062302E-08 2.4359025E+00 6.7771212E-09 2.4790691E-10 O 10 1803+784 2025.02.20-23:43:13.0 WETTZELL 15.18730 44.13698 955.2 2.5 1.0799845E-08 1.4360576E+00 7.2507965E-09 2.7989018E-10 O 11 0016+731 2025.02.20-23:44:30.0 KOKEE 6.21001 37.62858 890.0 17.0 1.1480674E-08 1.6338868E+00 6.7771212E-09 2.4790691E-10 O 11 0016+731 2025.02.20-23:44:30.0 WETTZELL 351.69269 33.94373 955.2 2.6 1.3450663E-08 1.7887250E+00 7.2507965E-09 2.7989018E-10 O 12 0059+581 2025.02.20-23:45:38.0 KOKEE 21.76689 48.37513 890.0 17.0 9.3873511E-09 1.3349252E+00 6.7771212E-09 2.4790691E-10 O 12 0059+581 2025.02.20-23:45:38.0 WETTZELL 340.92230 21.57224 955.2 2.6 2.0328007E-08 2.7082970E+00 7.2507965E-09 2.7989018E-10 O 13 3C418 2025.02.20-23:47:01.0 KOKEE 324.32489 48.34446 890.0 16.9 9.3933966E-09 1.3390643E+00 6.7771212E-09 2.4790691E-10 O 13 3C418 2025.02.20-23:47:01.0 WETTZELL 19.30937 13.95914 955.3 2.6 3.0642448E-08 4.1182780E+00 7.2507965E-09 2.7989018E-10 O 14 1751+288 2025.02.20-23:48:02.0 KOKEE 294.21163 18.94742 890.0 17.0 2.1426621E-08 3.0865298E+00 6.7771212E-09 2.4790691E-10 O 14 1751+288 2025.02.20-23:48:02.0 WETTZELL 58.30577 10.99432 955.3 2.6 3.8328679E-08 5.1637257E+00 7.2507965E-09 2.7989018E-10 O 15 0716+714 2025.02.20-23:49:34.0 KOKEE 16.04940 11.42040 889.9 17.0 3.4474567E-08 4.9486239E+00 6.7771212E-09 2.4790691E-10 O 15 0716+714 2025.02.20-23:49:34.0 WETTZELL 332.04918 58.27726 955.3 2.6 8.8491235E-09 1.1750302E+00 7.2507965E-09 2.7989018E-10 O 16 0016+731 2025.02.20-23:50:42.0 KOKEE 5.68846 37.77782 889.9 17.1 1.1442333E-08 1.6284733E+00 6.7771212E-09 2.4790691E-10 O 16 0016+731 2025.02.20-23:50:42.0 WETTZELL 352.19254 33.80122 955.3 2.7 1.3500206E-08 1.7953754E+00 7.2507965E-09 2.7989018E-10 O 17 1823+568 2025.02.20-23:52:27.0 KOKEE 323.83598 27.34887 889.9 17.0 1.5223170E-08 2.1765537E+00 6.7771212E-09 2.4790691E-10 O 17 1823+568 2025.02.20-23:52:27.0 WETTZELL 34.91026 29.20759 955.3 2.7 1.5373095E-08 2.0492977E+00 7.2507965E-09 2.7989018E-10 O 18 1803+784 2025.02.20-23:54:10.0 KOKEE 347.57561 23.60914 889.9 16.9 1.7427897E-08 2.4885081E+00 6.7771212E-09 2.4790691E-10 O 18 1803+784 2025.02.20-23:54:10.0 WETTZELL 15.56961 44.61324 955.3 2.8 1.0708931E-08 1.4239359E+00 7.2507965E-09 2.7989018E-10 O 19 1751+288 2025.02.20-23:55:39.0 KOKEE 294.69096 17.33727 889.8 16.8 2.3299531E-08 3.3618948E+00 6.7771212E-09 2.4790691E-10 O 19 1751+288 2025.02.20-23:55:39.0 WETTZELL 59.61865 12.06449 955.3 2.8 3.5144183E-08 4.7249905E+00 7.2507965E-09 2.7989018E-10 O 20 2229+695 2025.02.20-23:56:59.0 KOKEE 354.09469 41.60125 889.8 17.2 1.0563233E-08 1.5041573E+00 6.7771212E-09 2.4790691E-10 O 20 2229+695 2025.02.20-23:56:59.0 WETTZELL 2.15312 29.11555 955.3 2.8 1.5416982E-08 2.0524960E+00 7.2507965E-09 2.7989018E-10 O 21 1732+389 2025.02.20-23:58:19.0 KOKEE 306.18871 15.71371 889.8 17.4 2.5564216E-08 3.6907639E+00 6.7771212E-09 2.4790691E-10 O 21 1732+389 2025.02.20-23:58:19.0 WETTZELL 56.07012 22.67900 955.3 2.8 1.9399343E-08 2.5924608E+00 7.2507965E-09 2.7989018E-10 O 22 0552+398 2025.02.21-00:00:10.0 KOKEE 50.27495 8.33334 889.7 17.3 4.6021804E-08 6.6236088E+00 6.7771212E-09 2.4790691E-10 O 22 0552+398 2025.02.21-00:00:10.0 WETTZELL 289.76249 38.05190 955.3 2.8 1.2194375E-08 1.6181044E+00 7.2507965E-09 2.7989018E-10 O 23 1823+568 2025.02.21-00:02:18.0 KOKEE 323.83829 25.99897 889.7 17.6 1.5945461E-08 2.2807551E+00 6.7771212E-09 2.4790691E-10 O 23 1823+568 2025.02.21-00:02:18.0 WETTZELL 36.02839 30.14488 955.3 2.9 1.4942142E-08 1.9915068E+00 7.2507965E-09 2.7989018E-10 O 24 1751+288 2025.02.21-00:03:48.0 KOKEE 295.22431 15.62137 889.7 17.8 2.5710690E-08 3.7181506E+00 6.7771212E-09 2.4790691E-10 O 24 1751+288 2025.02.21-00:03:48.0 WETTZELL 61.01556 13.22557 955.3 2.9 3.2238949E-08 4.3274923E+00 7.2507965E-09 2.7989018E-10 O 25 0016+731 2025.02.21-00:05:17.0 KOKEE 4.43624 38.07680 889.7 17.8 1.1366524E-08 1.6177892E+00 6.7771212E-09 2.4790691E-10 O 25 0016+731 2025.02.21-00:05:17.0 WETTZELL 353.37862 33.50086 955.3 2.9 1.3606101E-08 1.8096018E+00 7.2507965E-09 2.7989018E-10 O 26 0552+398 2025.02.21-00:06:40.0 KOKEE 50.73812 9.49819 889.7 17.6 4.0869621E-08 5.8587175E+00 6.7771212E-09 2.4790691E-10 O 26 0552+398 2025.02.21-00:06:40.0 WETTZELL 290.71155 37.05181 955.3 2.9 1.2472639E-08 1.6550774E+00 7.2507965E-09 2.7989018E-10 O 27 0059+581 2025.02.21-00:07:56.0 KOKEE 18.21787 50.14877 889.7 17.9 9.1415132E-09 1.3001646E+00 6.7771212E-09 2.4790691E-10 O 27 0059+581 2025.02.21-00:07:56.0 WETTZELL 343.81278 20.46438 955.3 2.8 2.1358058E-08 2.8473038E+00 7.2507965E-09 2.7989018E-10 O 28 2000+472 2025.02.21-00:09:37.0 KOKEE 314.43318 40.74729 889.7 18.1 1.0745665E-08 1.5336129E+00 6.7771212E-09 2.4790691E-10 O 28 2000+472 2025.02.21-00:09:37.0 WETTZELL 29.97283 14.41986 955.2 2.7 2.9717766E-08 3.9936580E+00 7.2507965E-09 2.7989018E-10 O 29 1732+389 2025.02.21-00:10:54.0 KOKEE 306.92560 13.36630 889.7 17.9 2.9780011E-08 4.3162422E+00 6.7771212E-09 2.4790691E-10 O 29 1732+389 2025.02.21-00:10:54.0 WETTZELL 57.96682 24.40988 955.2 2.8 1.8117742E-08 2.4196686E+00 7.2507965E-09 2.7989018E-10 O 30 3C371 2025.02.21-00:12:01.0 KOKEE 338.14439 23.15324 889.6 17.8 1.7748095E-08 2.5372766E+00 6.7771212E-09 2.4790691E-10 O 30 3C371 2025.02.21-00:12:01.0 WETTZELL 26.15799 40.77687 955.2 2.8 1.1511298E-08 1.5314891E+00 7.2507965E-09 2.7989018E-10 O 31 1751+288 2025.02.21-00:13:09.0 KOKEE 295.86262 13.66228 889.6 17.7 2.9176932E-08 4.2340266E+00 6.7771212E-09 2.4790691E-10 O 31 1751+288 2025.02.21-00:13:09.0 WETTZELL 62.60926 14.57695 955.2 2.7 2.9413885E-08 3.9432452E+00 7.2507965E-09 2.7989018E-10 O 32 0552+398 2025.02.21-00:15:01.0 KOKEE 51.30599 11.00563 889.6 17.6 3.5676547E-08 5.0969875E+00 6.7771212E-09 2.4790691E-10 O 32 0552+398 2025.02.21-00:15:01.0 WETTZELL 291.92764 35.77627 955.2 2.8 1.2852261E-08 1.7055303E+00 7.2507965E-09 2.7989018E-10 O 33 0133+476 2025.02.21-00:16:27.0 KOKEE 34.74296 55.29854 889.6 17.8 8.5387004E-09 1.2139909E+00 6.7771212E-09 2.4790691E-10 O 33 0133+476 2025.02.21-00:16:27.0 WETTZELL 336.00052 12.11347 955.1 2.9 3.5018908E-08 4.7006421E+00 7.2507965E-09 2.7989018E-10 O 34 1732+389 2025.02.21-00:18:19.0 KOKEE 307.39186 11.99364 889.6 17.9 3.2968814E-08 4.7937682E+00 6.7771212E-09 2.4790691E-10 O 34 1732+389 2025.02.21-00:18:19.0 WETTZELL 59.07797 25.44711 955.1 3.0 1.7434481E-08 2.3276400E+00 7.2507965E-09 2.7989018E-10 O 35 1823+568 2025.02.21-00:19:47.0 KOKEE 323.97309 23.60635 889.6 17.8 1.7433483E-08 2.4957471E+00 6.7771212E-09 2.4790691E-10 O 35 1823+568 2025.02.21-00:19:47.0 WETTZELL 37.96773 31.87032 955.1 3.0 1.4218097E-08 1.8944578E+00 7.2507965E-09 2.7989018E-10 O 36 0552+398 2025.02.21-00:21:54.0 KOKEE 51.75126 12.25712 889.6 17.7 3.2266492E-08 4.6012130E+00 6.7771212E-09 2.4790691E-10 O 36 0552+398 2025.02.21-00:21:54.0 WETTZELL 292.92842 34.73290 955.1 3.2 1.3185299E-08 1.7498040E+00 7.2507965E-09 2.7989018E-10 O 37 1751+288 2025.02.21-00:23:47.0 KOKEE 296.62360 11.44746 889.6 17.4 3.4443186E-08 5.0270087E+00 6.7771212E-09 2.4790691E-10 O 37 1751+288 2025.02.21-00:23:47.0 WETTZELL 64.41199 16.13754 955.1 3.3 2.6719683E-08 3.5785576E+00 7.2507965E-09 2.7989018E-10 O 38 0133+476 2025.02.21-00:25:41.0 KOKEE 32.98504 56.49372 889.6 17.2 8.4194156E-09 1.1971255E+00 6.7771212E-09 2.4790691E-10 O 38 0133+476 2025.02.21-00:25:41.0 WETTZELL 337.46039 11.51530 955.1 3.3 3.6718207E-08 4.9353519E+00 7.2507965E-09 2.7989018E-10 O 39 1823+568 2025.02.21-00:27:50.0 KOKEE 324.08919 22.50829 889.6 17.3 1.8223884E-08 2.6101321E+00 6.7771212E-09 2.4790691E-10 O 39 1823+568 2025.02.21-00:27:50.0 WETTZELL 38.84067 32.69037 955.1 3.4 1.3902181E-08 1.8521306E+00 7.2507965E-09 2.7989018E-10 O 40 0552+398 2025.02.21-00:29:58.0 KOKEE 52.24681 13.73329 889.6 17.2 2.8998769E-08 4.1290081E+00 6.7771212E-09 2.4790691E-10 O 40 0552+398 2025.02.21-00:29:58.0 WETTZELL 294.10032 33.51996 955.0 3.3 1.3600542E-08 1.8050223E+00 7.2507965E-09 2.7989018E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10