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: # 2025-06-21 | 01:10:39.531 # # Data content: # Ray-tracing results for session: # 231025-i23298# # Total number of observations: # 44 # 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: 2023102518 | 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 $231025-i23298# H $231025-i23298# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:10:39.531) 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 2023.10.25-17:30:20.0 KOKEE 329.77060 43.72178 889.2 15.8 1.0197065E-08 1.4495016E+00 6.7771993E-09 2.7989908E-10 O 1 0613+570 2023.10.25-17:30:20.0 WETTZELL 19.13724 19.92546 929.5 11.9 2.1684421E-08 2.9158279E+00 7.0518325E-09 4.0694465E-10 O 2 1504+377 2023.10.25-17:32:19.0 KOKEE 54.79212 13.60796 889.3 15.8 2.9404703E-08 4.2296692E+00 6.7771993E-09 2.7989908E-10 O 2 1504+377 2023.10.25-17:32:19.0 WETTZELL 292.38900 31.50739 929.5 11.7 1.4222281E-08 1.9042092E+00 7.0518325E-09 4.0694465E-10 O 3 1803+784 2023.10.25-17:33:57.0 KOKEE 8.78990 14.16819 889.4 15.8 2.8307601E-08 4.0891104E+00 6.7771993E-09 2.7989908E-10 O 3 1803+784 2023.10.25-17:33:57.0 WETTZELL 346.16403 57.21467 929.5 11.5 8.8660980E-09 1.1879118E+00 7.0518325E-09 4.0694465E-10 O 4 0322+222 2023.10.25-17:37:06.0 KOKEE 289.91966 11.14137 889.4 16.0 3.5478178E-08 5.1532357E+00 6.7771993E-09 2.7989908E-10 O 4 0322+222 2023.10.25-17:37:06.0 WETTZELL 67.25585 10.16679 929.5 11.5 4.0853852E-08 5.5727968E+00 7.0518325E-09 4.0694465E-10 O 5 1308+328 2023.10.25-17:41:08.0 KOKEE 65.31361 37.58626 889.4 16.1 1.1545462E-08 1.6385992E+00 6.7771993E-09 2.7989908E-10 O 5 1308+328 2023.10.25-17:41:08.0 WETTZELL 308.36698 10.43731 929.4 11.4 3.9810151E-08 5.3839347E+00 7.0518325E-09 4.0694465E-10 O 6 1053+704 2023.10.25-17:43:42.0 KOKEE 10.62254 39.90062 889.4 16.2 1.0982071E-08 1.5615936E+00 6.7771993E-09 2.7989908E-10 O 6 1053+704 2023.10.25-17:43:42.0 WETTZELL 347.78539 31.45645 929.5 11.3 1.4241959E-08 1.9084312E+00 7.0518325E-09 4.0694465E-10 O 7 0016+731 2023.10.25-17:45:38.0 KOKEE 348.35905 10.09645 889.4 16.2 3.8856074E-08 5.6942737E+00 6.7771993E-09 2.7989908E-10 O 7 0016+731 2023.10.25-17:45:38.0 WETTZELL 24.19409 57.02862 929.5 11.3 8.8853702E-09 1.1913208E+00 7.0518325E-09 4.0694465E-10 O 8 0345+460 2023.10.25-17:47:33.0 KOKEE 312.91819 20.27261 889.4 16.2 2.0192590E-08 2.8919223E+00 6.7771993E-09 2.7989908E-10 O 8 0345+460 2023.10.25-17:47:33.0 WETTZELL 48.17779 25.83739 929.4 11.4 1.7028579E-08 2.2905193E+00 7.0518325E-09 4.0694465E-10 O 9 0718+793 2023.10.25-17:50:28.0 KOKEE 353.79198 31.47321 889.4 16.3 1.3472822E-08 1.9199083E+00 6.7771993E-09 2.7989908E-10 O 9 0718+793 2023.10.25-17:50:28.0 WETTZELL 5.17255 38.93442 929.3 11.3 1.1844178E-08 1.5876402E+00 7.0518325E-09 4.0694465E-10 O 10 1342+662 2023.10.25-17:54:11.0 KOKEE 25.14802 30.88521 889.4 16.4 1.3700695E-08 1.9509087E+00 6.7771993E-09 2.7989908E-10 O 10 1342+662 2023.10.25-17:54:11.0 WETTZELL 331.11872 37.07621 929.2 11.2 1.2341792E-08 1.6528876E+00 7.0518325E-09 4.0694465E-10 O 11 1308+328 2023.10.25-17:57:26.0 KOKEE 65.56464 41.02932 889.4 16.5 1.0732602E-08 1.5227409E+00 6.7771993E-09 2.7989908E-10 O 11 1308+328 2023.10.25-17:57:26.0 WETTZELL 311.17477 8.38295 929.2 11.1 4.8647976E-08 6.6261712E+00 7.0518325E-09 4.0694465E-10 O 12 1514+197 2023.10.25-18:00:21.0 KOKEE 73.47193 11.44075 889.3 16.6 3.4599927E-08 4.9851942E+00 6.7771993E-09 2.7989908E-10 O 12 1514+197 2023.10.25-18:00:21.0 WETTZELL 281.09067 16.29560 929.2 11.1 2.6211517E-08 3.5183483E+00 7.0518325E-09 4.0694465E-10 O 13 1306+360 2023.10.25-18:03:59.0 KOKEE 61.24307 42.93766 889.3 16.7 1.0344630E-08 1.4677617E+00 6.7771993E-09 2.7989908E-10 O 13 1306+360 2023.10.25-18:03:59.0 WETTZELL 314.62861 9.90906 929.2 11.2 4.1764755E-08 5.6576455E+00 7.0518325E-09 4.0694465E-10 O 14 1418+546 2023.10.25-18:07:48.0 KOKEE 38.99156 29.98647 889.3 16.7 1.4067826E-08 2.0022239E+00 6.7771993E-09 2.7989908E-10 O 14 1418+546 2023.10.25-18:07:48.0 WETTZELL 318.19429 31.63521 929.2 11.4 1.4170092E-08 1.8974703E+00 7.0518325E-09 4.0694465E-10 O 15 0552+398 2023.10.25-18:11:22.0 KOKEE 304.03870 38.37578 889.3 16.6 1.1346155E-08 1.6133389E+00 6.7771993E-09 2.7989908E-10 O 15 0552+398 2023.10.25-18:11:22.0 WETTZELL 36.79812 9.40234 929.2 11.5 4.3869753E-08 5.9862471E+00 7.0518325E-09 4.0694465E-10 O 16 0340+362 2023.10.25-18:14:17.0 KOKEE 304.77486 11.76910 889.3 16.6 3.3706501E-08 4.8938237E+00 6.7771993E-09 2.7989908E-10 O 16 0340+362 2023.10.25-18:14:17.0 WETTZELL 60.56253 23.26080 929.2 11.5 1.8770435E-08 2.5291524E+00 7.0518325E-09 4.0694465E-10 O 17 3C371 2023.10.25-18:17:24.0 KOKEE 17.07644 10.32339 889.4 16.7 3.8065091E-08 5.5627582E+00 6.7771993E-09 2.7989908E-10 O 17 3C371 2023.10.25-18:17:24.0 WETTZELL 329.48290 58.93608 929.3 11.4 8.7022059E-09 1.1657656E+00 7.0518325E-09 4.0694465E-10 O 18 0345+460 2023.10.25-18:19:34.0 KOKEE 314.31834 14.88651 889.4 16.7 2.7022337E-08 3.8964450E+00 6.7771993E-09 2.7989908E-10 O 18 0345+460 2023.10.25-18:19:34.0 WETTZELL 52.48080 29.87837 929.3 11.4 1.4919566E-08 2.0057716E+00 7.0518325E-09 4.0694465E-10 O 19 1504+377 2023.10.25-18:22:11.0 KOKEE 57.35774 23.22594 889.4 16.7 1.7777694E-08 2.5326385E+00 6.7771993E-09 2.7989908E-10 O 19 1504+377 2023.10.25-18:22:11.0 WETTZELL 299.95426 24.17332 929.4 11.3 1.8099381E-08 2.4242728E+00 7.0518325E-09 4.0694465E-10 O 20 0552+398 2023.10.25-18:24:42.0 KOKEE 303.98808 35.80892 889.5 16.9 1.2034447E-08 1.7119919E+00 6.7771993E-09 2.7989908E-10 O 20 0552+398 2023.10.25-18:24:42.0 WETTZELL 39.02007 10.74572 929.4 11.4 3.8784329E-08 5.2744031E+00 7.0518325E-09 4.0694465E-10 O 21 1039+811 2023.10.25-18:26:39.0 KOKEE 2.00539 31.16836 889.5 16.9 1.3589917E-08 1.9365001E+00 6.7771993E-09 2.7989908E-10 O 21 1039+811 2023.10.25-18:26:39.0 WETTZELL 356.23159 40.32210 929.4 11.3 1.1504483E-08 1.5416390E+00 7.0518325E-09 4.0694465E-10 O 22 0602+673 2023.10.25-18:28:35.0 KOKEE 337.09567 32.18144 889.5 16.9 1.3209839E-08 1.8821385E+00 6.7771993E-09 2.7989908E-10 O 22 0602+673 2023.10.25-18:28:35.0 WETTZELL 20.94015 32.71657 929.4 11.3 1.3757464E-08 1.8458299E+00 7.0518325E-09 4.0694465E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10