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 | 01:58:20.944 # # Data content: # Ray-tracing results for session: # 231019-i23292# # Total number of observations: # 48 # 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: 2023101918 | 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 $231019-i23292# H $231019-i23292# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:58:20.944) 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 2023.10.19-17:30:20.0 KOKEE 332.34780 46.37598 888.6 16.9 9.9935767E-09 1.3842508E+00 6.7698050E-09 4.7136489E-10 O 1 0613+570 2023.10.19-17:30:20.0 WETTZELL 15.95821 18.75903 926.9 12.4 2.3276504E-08 3.0952458E+00 7.0332600E-09 5.2922229E-10 O 2 1504+377 2023.10.19-17:32:18.0 KOKEE 53.21043 9.17185 888.6 16.9 4.3582871E-08 6.1952081E+00 6.7698050E-09 4.7136489E-10 O 2 1504+377 2023.10.19-17:32:18.0 WETTZELL 288.80692 35.13092 926.9 12.2 1.3107942E-08 1.7328532E+00 7.0332600E-09 5.2922229E-10 O 3 1324+224 2023.10.19-17:34:32.0 KOKEE 75.26393 25.67586 888.6 16.9 1.6626200E-08 2.3022303E+00 6.7698050E-09 4.7136489E-10 O 3 1324+224 2023.10.19-17:34:32.0 WETTZELL 293.64916 8.84365 926.9 11.9 4.7026314E-08 6.3237963E+00 7.0332600E-09 5.2922229E-10 O 4 1144+402 2023.10.19-17:36:40.0 KOKEE 54.28653 48.38778 888.6 16.9 9.6759343E-09 1.3378609E+00 6.7698050E-09 4.7136489E-10 O 4 1144+402 2023.10.19-17:36:40.0 WETTZELL 322.03583 10.12914 926.9 11.8 4.1518481E-08 5.5718756E+00 7.0332600E-09 5.2922229E-10 O 5 1803+784 2023.10.19-17:38:13.0 KOKEE 8.05778 13.51032 888.6 17.0 3.0401401E-08 4.2868605E+00 6.7698050E-09 4.7136489E-10 O 5 1803+784 2023.10.19-17:38:13.0 WETTZELL 347.35859 57.94130 926.8 11.9 8.9182082E-09 1.1793739E+00 7.0332600E-09 5.2922229E-10 O 6 0016+731 2023.10.19-17:39:33.0 KOKEE 346.84304 11.57746 888.6 17.0 3.5151431E-08 4.9903413E+00 6.7698050E-09 4.7136489E-10 O 6 0016+731 2023.10.19-17:39:33.0 WETTZELL 25.12932 54.99463 926.8 12.0 9.2269195E-09 1.2208298E+00 7.0332600E-09 5.2922229E-10 O 7 1053+704 2023.10.19-17:41:28.0 KOKEE 12.98868 38.67149 888.6 17.0 1.1568082E-08 1.6035810E+00 6.7698050E-09 4.7136489E-10 O 7 1053+704 2023.10.19-17:41:28.0 WETTZELL 345.45711 32.43693 926.7 12.0 1.4055003E-08 1.8605463E+00 7.0332600E-09 5.2922229E-10 O 8 0955+476 2023.10.19-17:43:32.0 KOKEE 22.99043 61.79599 888.6 17.0 8.2141095E-09 1.1357352E+00 6.7698050E-09 4.7136489E-10 O 8 0955+476 2023.10.19-17:43:32.0 WETTZELL 344.29342 8.53185 926.7 12.1 4.8578731E-08 6.5679961E+00 7.0332600E-09 5.2922229E-10 O 9 0345+460 2023.10.19-17:45:59.0 KOKEE 312.17199 24.57810 888.6 17.0 1.7317214E-08 2.4109165E+00 6.7698050E-09 4.7136489E-10 O 9 0345+460 2023.10.19-17:45:59.0 WETTZELL 44.69278 22.84823 926.6 12.1 1.9349920E-08 2.5704891E+00 7.0332600E-09 5.2922229E-10 O 10 0322+222 2023.10.19-17:49:08.0 KOKEE 289.02498 13.67132 888.6 16.9 3.0071934E-08 4.2262752E+00 6.7698050E-09 4.7136489E-10 O 10 0322+222 2023.10.19-17:49:08.0 WETTZELL 65.18982 8.43262 926.6 12.1 4.9136291E-08 6.6195940E+00 7.0332600E-09 5.2922229E-10 O 11 0415+398 2023.10.19-17:53:05.0 KOKEE 304.70703 28.00693 888.7 16.9 1.5360404E-08 2.1345248E+00 6.7698050E-09 4.7136489E-10 O 11 0415+398 2023.10.19-17:53:05.0 WETTZELL 45.50336 15.36978 926.7 12.2 2.8104559E-08 3.7458256E+00 7.0332600E-09 5.2922229E-10 O 12 0718+793 2023.10.19-17:56:44.0 KOKEE 354.62561 31.87907 888.7 17.0 1.3671299E-08 1.8988672E+00 6.7698050E-09 4.7136489E-10 O 12 0718+793 2023.10.19-17:56:44.0 WETTZELL 4.16634 38.70327 926.7 12.2 1.2070446E-08 1.5977115E+00 7.0332600E-09 5.2922229E-10 O 13 1342+662 2023.10.19-18:00:14.0 KOKEE 25.61698 29.13821 888.8 17.0 1.4816282E-08 2.0573646E+00 6.7698050E-09 4.7136489E-10 O 13 1342+662 2023.10.19-18:00:14.0 WETTZELL 329.73262 38.49646 926.8 12.1 1.2123981E-08 1.6036643E+00 7.0332600E-09 5.2922229E-10 O 14 0322+222 2023.10.19-18:04:51.0 KOKEE 290.24974 10.23378 888.9 17.0 3.9436176E-08 5.6018303E+00 6.7698050E-09 4.7136489E-10 O 14 0322+222 2023.10.19-18:04:51.0 WETTZELL 67.99690 10.79762 926.8 12.0 3.9164531E-08 5.2419170E+00 7.0332600E-09 5.2922229E-10 O 15 0345+460 2023.10.19-18:07:57.0 KOKEE 312.80550 20.81522 888.9 16.9 2.0220762E-08 2.8220566E+00 6.7698050E-09 4.7136489E-10 O 15 0345+460 2023.10.19-18:07:57.0 WETTZELL 47.74164 25.44886 926.7 11.9 1.7509914E-08 2.3245965E+00 7.0332600E-09 5.2922229E-10 O 16 3C371 2023.10.19-18:10:07.0 KOKEE 15.28861 8.32273 888.9 16.9 4.7621222E-08 6.8623671E+00 6.7698050E-09 4.7136489E-10 O 16 3C371 2023.10.19-18:10:07.0 WETTZELL 331.31678 61.44306 926.7 12.0 8.6060914E-09 1.1378791E+00 7.0332600E-09 5.2922229E-10 O 17 1308+328 2023.10.19-18:12:06.0 KOKEE 65.44454 39.14368 889.0 16.9 1.1449860E-08 1.5834102E+00 6.7698050E-09 4.7136489E-10 O 17 1308+328 2023.10.19-18:12:06.0 WETTZELL 309.63231 9.49761 926.6 12.1 4.4054842E-08 5.9188034E+00 7.0332600E-09 5.2922229E-10 O 18 1514+197 2023.10.19-18:15:00.0 KOKEE 72.73851 9.45417 889.0 17.0 4.2383229E-08 5.9862762E+00 6.7698050E-09 4.7136489E-10 O 18 1514+197 2023.10.19-18:15:00.0 WETTZELL 279.47564 17.73849 926.6 12.1 2.4534726E-08 3.2519357E+00 7.0332600E-09 5.2922229E-10 O 19 1039+811 2023.10.19-18:17:55.0 KOKEE 3.45847 30.80952 889.0 17.0 1.4092876E-08 1.9576792E+00 6.7698050E-09 4.7136489E-10 O 19 1039+811 2023.10.19-18:17:55.0 WETTZELL 354.61950 40.74559 926.5 12.0 1.1566155E-08 1.5304707E+00 7.0332600E-09 5.2922229E-10 O 20 0642+449 2023.10.19-18:19:30.0 KOKEE 314.09384 49.51373 889.0 17.0 9.5136097E-09 1.3169942E+00 6.7698050E-09 4.7136489E-10 O 20 0642+449 2023.10.19-18:19:30.0 WETTZELL 23.41085 8.45458 926.5 12.0 4.8999103E-08 6.6273442E+00 7.0332600E-09 5.2922229E-10 O 21 1504+377 2023.10.19-18:21:37.0 KOKEE 56.24684 18.53064 889.1 17.1 2.2549892E-08 3.1393930E+00 6.7698050E-09 4.7136489E-10 O 21 1504+377 2023.10.19-18:21:37.0 WETTZELL 296.27978 27.66717 926.4 12.0 1.6212641E-08 2.1446584E+00 7.0332600E-09 5.2922229E-10 O 22 0345+460 2023.10.19-18:24:14.0 KOKEE 313.43130 18.05457 889.1 17.1 2.3120892E-08 3.2353803E+00 6.7698050E-09 4.7136489E-10 O 22 0345+460 2023.10.19-18:24:14.0 WETTZELL 49.95530 27.45942 926.4 12.0 1.6330646E-08 2.1671837E+00 7.0332600E-09 5.2922229E-10 O 23 0602+673 2023.10.19-18:26:47.0 KOKEE 338.28246 34.42196 889.2 17.1 1.2779736E-08 1.7739807E+00 6.7698050E-09 4.7136489E-10 O 23 0602+673 2023.10.19-18:26:47.0 WETTZELL 18.57486 31.30884 926.4 11.9 1.4505058E-08 1.9220303E+00 7.0332600E-09 5.2922229E-10 O 24 3C371 2023.10.19-18:29:00.0 KOKEE 16.40994 9.52084 889.2 17.1 4.2131423E-08 6.0228040E+00 6.7698050E-09 4.7136489E-10 O 24 3C371 2023.10.19-18:29:00.0 WETTZELL 330.08713 59.92638 926.3 11.8 8.7345185E-09 1.1548532E+00 7.0332600E-09 5.2922229E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10