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 | 01:30:47.196 # # Data content: # Ray-tracing results for session: # 240110-i24010# # 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: 2024011018 | 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 $240110-i24010# H $240110-i24010# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:30:47.196) 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 2024.01.10-17:30:20.0 KOKEE 39.40780 12.84568 882.6 12.3 3.0637230E-08 4.4718104E+00 6.7238035E-09 2.4411630E-10 O 1 3C418 2024.01.10-17:30:20.0 WETTZELL 303.01155 43.96019 954.1 -6.3 1.0618876E-08 1.4414509E+00 7.2462553E-09 1.3377711E-10 O 2 0814+425 2024.01.10-17:32:16.0 KOKEE 309.73922 15.99058 882.6 12.2 2.4931307E-08 3.6228549E+00 6.7238035E-09 2.4411630E-10 O 2 0814+425 2024.01.10-17:32:16.0 WETTZELL 53.98240 25.52705 954.1 -6.4 1.7033740E-08 2.2750881E+00 7.2462553E-09 1.3377711E-10 O 3 0827+243 2024.01.10-17:33:54.0 KOKEE 291.10199 12.73869 882.6 12.1 3.0897757E-08 4.5122961E+00 6.7238035E-09 2.4411630E-10 O 3 0827+243 2024.01.10-17:33:54.0 WETTZELL 65.31336 10.65606 954.1 -6.5 3.8671047E-08 5.1502541E+00 7.2462553E-09 1.3377711E-10 O 4 0602+673 2024.01.10-17:36:11.0 KOKEE 340.56838 9.27012 882.6 12.1 4.1468297E-08 6.1506338E+00 6.7238035E-09 2.4411630E-10 O 4 0602+673 2024.01.10-17:36:11.0 WETTZELL 35.95199 53.19975 954.1 -6.4 9.2096542E-09 1.2403248E+00 7.2462553E-09 1.3377711E-10 O 5 1039+811 2024.01.10-17:37:49.0 KOKEE 351.72600 27.48068 882.6 12.2 1.5028918E-08 2.1678436E+00 6.7238035E-09 2.4411630E-10 O 5 1039+811 2024.01.10-17:37:49.0 WETTZELL 8.86840 42.29748 954.1 -6.4 1.0949490E-08 1.4727644E+00 7.2462553E-09 1.3377711E-10 O 6 1418+546 2024.01.10-17:40:31.0 KOKEE 359.92527 57.85439 882.6 12.2 8.2246997E-09 1.1815678E+00 6.7238035E-09 2.4411630E-10 O 6 1418+546 2024.01.10-17:40:31.0 WETTZELL 355.56857 13.60415 954.1 -6.4 3.0769130E-08 4.1082542E+00 7.2462553E-09 1.3377711E-10 O 7 1732+389 2024.01.10-17:43:30.0 KOKEE 56.21638 46.09868 882.7 12.2 9.6583817E-09 1.3875710E+00 6.7238035E-09 2.4411630E-10 O 7 1732+389 2024.01.10-17:43:30.0 WETTZELL 319.41749 10.69818 954.1 -6.4 3.8555282E-08 5.2752633E+00 7.2462553E-09 1.3377711E-10 O 8 1846+322 2024.01.10-17:45:01.0 KOKEE 64.62511 31.34697 882.6 12.3 1.3348457E-08 1.9202171E+00 6.7238035E-09 2.4411630E-10 O 8 1846+322 2024.01.10-17:45:01.0 WETTZELL 303.31576 14.29961 954.1 -6.4 2.9371702E-08 4.0346385E+00 7.2462553E-09 1.3377711E-10 O 9 1636+473 2024.01.10-17:47:37.0 KOKEE 38.21416 53.73683 882.6 12.3 8.6350575E-09 1.2403902E+00 6.7238035E-09 2.4411630E-10 O 9 1636+473 2024.01.10-17:47:37.0 WETTZELL 333.41403 12.44320 954.1 -6.4 3.3471312E-08 4.5232726E+00 7.2462553E-09 1.3377711E-10 O 10 3C371 2024.01.10-17:49:53.0 KOKEE 19.39657 32.75058 882.7 12.3 1.2839282E-08 1.8487987E+00 6.7238035E-09 2.4411630E-10 O 10 3C371 2024.01.10-17:49:53.0 WETTZELL 337.67388 37.04405 954.1 -6.3 1.2224867E-08 1.6495591E+00 7.2462553E-09 1.3377711E-10 O 11 2229+695 2024.01.10-17:51:11.0 KOKEE 17.67879 11.24113 882.7 12.3 3.4706055E-08 5.0966473E+00 6.7238035E-09 2.4411630E-10 O 11 2229+695 2024.01.10-17:51:11.0 WETTZELL 329.11263 57.86150 954.1 -6.3 8.7114791E-09 1.1786102E+00 7.2462553E-09 1.3377711E-10 O 12 1030+415 2024.01.10-17:53:14.0 KOKEE 305.64788 36.79512 882.7 12.3 1.1607841E-08 1.6702660E+00 6.7238035E-09 2.4411630E-10 O 12 1030+415 2024.01.10-17:53:14.0 WETTZELL 37.43639 11.33368 954.1 -6.4 3.6509928E-08 4.8210435E+00 7.2462553E-09 1.3377711E-10 O 13 1342+662 2024.01.10-17:56:24.0 KOKEE 352.44414 45.40678 882.8 12.3 9.7718912E-09 1.4050799E+00 6.7238035E-09 2.4411630E-10 O 13 1342+662 2024.01.10-17:56:24.0 WETTZELL 2.52894 25.14044 954.1 -6.4 1.7276821E-08 2.3137673E+00 7.2462553E-09 1.3377711E-10 O 14 1732+389 2024.01.10-17:59:26.0 KOKEE 55.44219 49.16086 882.8 12.3 9.2007088E-09 1.3216100E+00 6.7238035E-09 2.4411630E-10 O 14 1732+389 2024.01.10-17:59:26.0 WETTZELL 322.08700 9.04513 954.1 -6.5 4.5002543E-08 6.1726316E+00 7.2462553E-09 1.3377711E-10 O 15 1929+226 2024.01.10-18:02:06.0 KOKEE 73.88412 23.76193 882.8 12.3 1.7183519E-08 2.4756964E+00 6.7238035E-09 2.4411630E-10 O 15 1929+226 2024.01.10-18:02:06.0 WETTZELL 292.44819 10.80162 954.1 -6.4 3.8225581E-08 5.3385137E+00 7.2462553E-09 1.3377711E-10 O 16 1746+470 2024.01.10-18:05:24.0 KOKEE 44.42148 45.87873 882.9 12.3 9.6939021E-09 1.3929966E+00 6.7238035E-09 2.4411630E-10 O 16 1746+470 2024.01.10-18:05:24.0 WETTZELL 325.34450 16.52368 954.1 -6.4 2.5614647E-08 3.4693629E+00 7.2462553E-09 1.3377711E-10 O 17 1803+784 2024.01.10-18:07:26.0 KOKEE 9.81580 29.56115 882.9 12.3 1.4066807E-08 2.0273937E+00 6.7238035E-09 2.4411630E-10 O 17 1803+784 2024.01.10-18:07:26.0 WETTZELL 347.25426 41.80831 954.1 -6.4 1.1053626E-08 1.4902236E+00 7.2462553E-09 1.3377711E-10 O 18 1636+473 2024.01.10-18:09:48.0 KOKEE 34.31334 56.78927 882.9 12.3 8.3229738E-09 1.1954461E+00 6.7238035E-09 2.4411630E-10 O 18 1636+473 2024.01.10-18:09:48.0 WETTZELL 336.93903 10.91590 954.1 -6.4 3.7829766E-08 5.1071100E+00 7.2462553E-09 1.3377711E-10 O 19 2353+816 2024.01.10-18:13:35.0 KOKEE 5.78192 16.30284 882.9 12.4 2.4470799E-08 3.5558868E+00 6.7238035E-09 2.4411630E-10 O 19 2353+816 2024.01.10-18:13:35.0 WETTZELL 351.62835 55.27277 954.1 -6.5 8.9740633E-09 1.2115223E+00 7.2462553E-09 1.3377711E-10 O 20 1846+322 2024.01.10-18:16:52.0 KOKEE 65.47322 38.05503 883.0 12.5 1.1280036E-08 1.6212128E+00 6.7238035E-09 2.4411630E-10 O 20 1846+322 2024.01.10-18:16:52.0 WETTZELL 308.69572 10.07538 954.2 -6.6 4.0765989E-08 5.6367325E+00 7.2462553E-09 1.3377711E-10 O 21 2000+472 2024.01.10-18:18:31.0 KOKEE 46.54156 25.42489 883.0 12.4 1.6139405E-08 2.3266770E+00 6.7238035E-09 2.4411630E-10 O 21 2000+472 2024.01.10-18:18:31.0 WETTZELL 308.84831 30.46658 954.2 -6.6 1.4507434E-08 1.9700747E+00 7.2462553E-09 1.3377711E-10 O 22 1053+704 2024.01.10-18:20:58.0 KOKEE 339.79444 30.57211 883.0 12.3 1.3649455E-08 1.9671247E+00 6.7238035E-09 2.4411630E-10 O 22 1053+704 2024.01.10-18:20:58.0 WETTZELL 19.55325 35.28100 954.2 -6.7 1.2745427E-08 1.7095218E+00 7.2462553E-09 1.3377711E-10 O 23 1418+546 2024.01.10-18:24:18.0 KOKEE 348.21511 56.79130 883.0 12.3 8.3228889E-09 1.1957753E+00 6.7238035E-09 2.4411630E-10 O 23 1418+546 2024.01.10-18:24:18.0 WETTZELL 2.15266 13.46130 954.2 -6.8 3.1074764E-08 4.1374856E+00 7.2462553E-09 1.3377711E-10 O 24 1030+415 2024.01.10-18:27:23.0 KOKEE 305.79934 30.35190 883.0 12.4 1.3740341E-08 1.9795008E+00 6.7238035E-09 2.4411630E-10 O 24 1030+415 2024.01.10-18:27:23.0 WETTZELL 42.91759 14.94646 954.2 -6.8 2.8148656E-08 3.7303638E+00 7.2462553E-09 1.3377711E-10 O 25 3C371 2024.01.10-18:29:24.0 KOKEE 17.20139 35.64072 883.1 12.5 1.1927096E-08 1.7166290E+00 6.7238035E-09 2.4411630E-10 O 25 3C371 2024.01.10-18:29:24.0 WETTZELL 340.78697 34.74395 954.2 -6.8 1.2917368E-08 1.7415163E+00 7.2462553E-09 1.3377711E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10