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: # 2025-06-20 | 01:58:12.625 # # Data content: # Ray-tracing results for session: # 231018-i23291# # Total number of observations: # 46 # 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: 2023101818 | 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 $231018-i23291# H $231018-i23291# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:58:12.625) 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 0613+570 2023.10.18-17:30:20.0 KOKEE 332.83316 46.79623 889.6 16.2 9.7379651E-09 1.3747181E+00 6.7827916E-09 3.2276505E-10 O 1 0613+570 2023.10.18-17:30:20.0 WETTZELL 15.42259 18.58470 936.4 5.3 2.3045621E-08 2.9836236E+00 7.1080800E-09 3.3055760E-10 O 2 1504+377 2023.10.18-17:32:17.0 KOKEE 52.92286 8.43892 889.7 16.1 4.6062415E-08 6.6319143E+00 6.7827916E-09 3.2276505E-10 O 2 1504+377 2023.10.18-17:32:17.0 WETTZELL 288.20455 35.74500 936.4 5.2 1.2703522E-08 1.7088825E+00 7.1080800E-09 3.3055760E-10 O 3 1324+224 2023.10.18-17:34:30.0 KOKEE 75.00080 24.78593 889.8 16.0 1.6848955E-08 2.3673624E+00 6.7827916E-09 3.2276505E-10 O 3 1324+224 2023.10.18-17:34:30.0 WETTZELL 292.93877 9.44091 936.4 5.1 4.3567251E-08 5.9274681E+00 7.1080800E-09 3.3055760E-10 O 4 1144+402 2023.10.18-17:36:36.0 KOKEE 54.50940 47.63284 889.8 15.9 9.6061035E-09 1.3510609E+00 6.7827916E-09 3.2276505E-10 O 4 1144+402 2023.10.18-17:36:36.0 WETTZELL 321.37159 10.53554 936.4 5.1 3.9303055E-08 5.1548715E+00 7.1080800E-09 3.3055760E-10 O 5 1803+784 2023.10.18-17:38:09.0 KOKEE 7.89997 13.38139 889.7 16.0 3.0076609E-08 4.3053685E+00 6.7827916E-09 3.2276505E-10 O 5 1803+784 2023.10.18-17:38:09.0 WETTZELL 347.62554 58.08336 936.4 5.1 8.7555961E-09 1.1684082E+00 7.1080800E-09 3.3055760E-10 O 6 0016+731 2023.10.18-17:39:29.0 KOKEE 346.65231 11.79026 889.8 16.0 3.3876573E-08 4.8852493E+00 6.7827916E-09 3.2276505E-10 O 6 0016+731 2023.10.18-17:39:29.0 WETTZELL 25.21431 54.71574 936.3 5.1 9.1021883E-09 1.2120510E+00 7.1080800E-09 3.3055760E-10 O 7 1053+704 2023.10.18-17:41:25.0 KOKEE 13.33047 38.46093 889.8 16.1 1.1401129E-08 1.6081942E+00 6.7827916E-09 3.2276505E-10 O 7 1053+704 2023.10.18-17:41:25.0 WETTZELL 345.10488 32.60289 936.3 5.1 1.3750814E-08 1.8171011E+00 7.1080800E-09 3.3055760E-10 O 8 0955+476 2023.10.18-17:43:28.0 KOKEE 24.18716 61.42436 889.8 16.3 8.0877588E-09 1.1386580E+00 6.7827916E-09 3.2276505E-10 O 8 0955+476 2023.10.18-17:43:28.0 WETTZELL 343.63093 8.71305 936.3 5.0 4.6698256E-08 5.9507150E+00 7.1080800E-09 3.3055760E-10 O 9 0345+460 2023.10.18-17:45:56.0 KOKEE 312.08416 25.26379 889.8 16.6 1.6563419E-08 2.3530113E+00 6.7827916E-09 3.2276505E-10 O 9 0345+460 2023.10.18-17:45:56.0 WETTZELL 44.13224 22.39131 936.3 5.0 1.9359799E-08 2.5319923E+00 7.1080800E-09 3.3055760E-10 O 10 0718+793 2023.10.18-17:48:34.0 KOKEE 355.23224 32.12742 889.8 16.6 1.3319956E-08 1.8832415E+00 6.7827916E-09 3.2276505E-10 O 10 0718+793 2023.10.18-17:48:34.0 WETTZELL 3.45476 38.57145 936.3 5.0 1.1896701E-08 1.5735568E+00 7.1080800E-09 3.3055760E-10 O 11 1342+662 2023.10.18-17:51:57.0 KOKEE 25.85224 27.90624 889.8 16.7 1.5114402E-08 2.1336277E+00 6.7827916E-09 3.2276505E-10 O 11 1342+662 2023.10.18-17:51:57.0 WETTZELL 328.81122 39.52012 936.2 4.9 1.1661362E-08 1.5514540E+00 7.1080800E-09 3.3055760E-10 O 12 1308+328 2023.10.18-17:55:07.0 KOKEE 64.99979 34.73325 889.8 16.9 1.2437208E-08 1.7482905E+00 6.7827916E-09 3.2276505E-10 O 12 1308+328 2023.10.18-17:55:07.0 WETTZELL 306.06895 12.20562 936.2 4.9 3.4302698E-08 4.5756763E+00 7.1080800E-09 3.3055760E-10 O 13 1417+385 2023.10.18-17:58:05.0 KOKEE 56.24927 22.33145 889.8 16.9 1.8563070E-08 2.6148793E+00 6.7827916E-09 3.2276505E-10 O 13 1417+385 2023.10.18-17:58:05.0 WETTZELL 299.79009 25.52329 936.2 4.9 1.7167740E-08 2.2992001E+00 7.1080800E-09 3.3055760E-10 O 14 0322+222 2023.10.18-18:02:59.0 KOKEE 289.79072 11.49887 889.9 17.0 3.4703407E-08 5.0309366E+00 6.7827916E-09 3.2276505E-10 O 14 0322+222 2023.10.18-18:02:59.0 WETTZELL 66.96408 9.91931 936.2 4.8 4.1521368E-08 5.3449941E+00 7.1080800E-09 3.3055760E-10 O 15 0345+460 2023.10.18-18:06:06.0 KOKEE 312.61476 21.80173 889.9 17.2 1.8995032E-08 2.7043990E+00 6.7827916E-09 3.2276505E-10 O 15 0345+460 2023.10.18-18:06:06.0 WETTZELL 46.94640 24.75160 936.2 4.8 1.7642293E-08 2.3152824E+00 7.1080800E-09 3.3055760E-10 O 16 1039+811 2023.10.18-18:08:10.0 KOKEE 4.04955 30.60136 889.9 17.3 1.3909077E-08 1.9660151E+00 6.7827916E-09 3.2276505E-10 O 16 1039+811 2023.10.18-18:08:10.0 WETTZELL 353.95619 40.96900 936.2 4.8 1.1317841E-08 1.5002026E+00 7.1080800E-09 3.3055760E-10 O 17 2353+816 2023.10.18-18:10:46.0 KOKEE 354.74060 15.87705 889.9 17.3 2.5598223E-08 3.6552250E+00 6.7827916E-09 3.2276505E-10 O 17 2353+816 2023.10.18-18:10:46.0 WETTZELL 9.98049 54.21021 936.2 4.7 9.1593525E-09 1.2194106E+00 7.1080800E-09 3.3055760E-10 O 18 3C371 2023.10.18-18:13:25.0 KOKEE 15.24952 8.28404 890.0 17.4 4.6849886E-08 6.8342284E+00 6.7827916E-09 3.2276505E-10 O 18 3C371 2023.10.18-18:13:25.0 WETTZELL 331.36435 61.49283 936.2 4.6 8.4593037E-09 1.1313859E+00 7.1080800E-09 3.3055760E-10 O 19 1418+546 2023.10.18-18:16:06.0 KOKEE 39.06487 27.17438 890.0 17.4 1.5484278E-08 2.1831949E+00 6.7827916E-09 3.2276505E-10 O 19 1418+546 2023.10.18-18:16:06.0 WETTZELL 316.03262 33.78105 936.2 4.7 1.3334802E-08 1.7770380E+00 7.1080800E-09 3.3055760E-10 O 20 1514+197 2023.10.18-18:20:00.0 KOKEE 72.82693 9.69111 890.0 17.4 4.0605168E-08 5.7736552E+00 6.7827916E-09 3.2276505E-10 O 20 1514+197 2023.10.18-18:20:00.0 WETTZELL 279.66893 17.56581 936.2 4.8 2.4369229E-08 3.3123321E+00 7.1080800E-09 3.3055760E-10 O 21 1417+385 2023.10.18-18:23:46.0 KOKEE 57.16066 27.31810 889.9 17.5 1.5409255E-08 2.1684346E+00 6.7827916E-09 3.2276505E-10 O 21 1417+385 2023.10.18-18:23:46.0 WETTZELL 303.68788 21.94197 936.2 4.7 1.9751631E-08 2.6391434E+00 7.1080800E-09 3.3055760E-10 O 22 0345+460 2023.10.18-18:27:38.0 KOKEE 313.40880 18.14416 890.0 17.6 2.2574709E-08 3.2251184E+00 6.7827916E-09 3.2276505E-10 O 22 0345+460 2023.10.18-18:27:38.0 WETTZELL 49.88372 27.39273 936.2 4.7 1.6076433E-08 2.1165386E+00 7.1080800E-09 3.3055760E-10 O 23 0642+449 2023.10.18-18:29:28.0 KOKEE 313.54699 48.50238 890.1 17.6 9.4787727E-09 1.3383512E+00 6.7827916E-09 3.2276505E-10 O 23 0642+449 2023.10.18-18:29:28.0 WETTZELL 24.41756 8.85581 936.2 4.7 4.5975157E-08 5.7482688E+00 7.1080800E-09 3.3055760E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10