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 | 01:36:27.699 # # Data content: # Ray-tracing results for session: # 231122-i23326# # 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: 2023112218 | 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 $231122-i23326# H $231122-i23326# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:36:27.699) 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 3C371 2023.11.22-17:30:20.0 KOKEE 19.92955 14.99135 889.2 15.9 2.7023474E-08 3.8704978E+00 6.7790416E-09 3.2553862E-10 O 1 3C371 2023.11.22-17:30:20.0 WETTZELL 328.18867 53.54905 954.8 -0.8 9.2043794E-09 1.2473567E+00 7.2535974E-09 1.5426882E-10 O 2 0442+389 2023.11.22-17:33:27.0 KOKEE 307.72406 11.38149 889.2 15.9 3.4998881E-08 4.9753578E+00 6.7790416E-09 3.2553862E-10 O 2 0442+389 2023.11.22-17:33:27.0 WETTZELL 59.51675 26.01660 954.8 -0.8 1.6801292E-08 2.2742140E+00 7.2535974E-09 1.5426882E-10 O 3 0515+208 2023.11.22-17:37:26.0 KOKEE 288.29779 11.00862 889.3 16.0 3.6101837E-08 5.1172031E+00 6.7790416E-09 3.2553862E-10 O 3 0515+208 2023.11.22-17:37:26.0 WETTZELL 67.96069 8.72888 954.9 -0.8 4.6592468E-08 6.4011456E+00 7.2535974E-09 1.5426882E-10 O 4 0738+491 2023.11.22-17:40:40.0 KOKEE 316.76783 41.83312 889.4 16.1 1.0635716E-08 1.4973321E+00 6.7790416E-09 3.2553862E-10 O 4 0738+491 2023.11.22-17:40:40.0 WETTZELL 27.92792 15.00628 955.0 -0.8 2.8151889E-08 3.8641510E+00 7.2535974E-09 1.5426882E-10 O 5 1417+385 2023.11.22-17:44:32.0 KOKEE 57.12204 46.62571 889.4 16.1 9.7636201E-09 1.3786907E+00 6.7790416E-09 3.2553862E-10 O 5 1417+385 2023.11.22-17:44:32.0 WETTZELL 319.40540 9.88073 955.1 -0.8 4.1666996E-08 5.8885504E+00 7.2535974E-09 1.5426882E-10 O 6 1617+229 2023.11.22-17:47:58.0 KOKEE 72.89751 20.38092 889.5 16.2 2.0228183E-08 2.8815345E+00 6.7790416E-09 3.2553862E-10 O 6 1617+229 2023.11.22-17:47:58.0 WETTZELL 289.74053 13.09308 955.2 -0.8 3.2043575E-08 4.4403383E+00 7.2535974E-09 1.5426882E-10 O 7 1732+389 2023.11.22-17:50:05.0 KOKEE 52.02869 10.41076 889.5 16.1 3.8042563E-08 5.5391273E+00 6.7790416E-09 3.2553862E-10 O 7 1732+389 2023.11.22-17:50:05.0 WETTZELL 290.84340 35.49064 955.1 -0.8 1.2732776E-08 1.7297275E+00 7.2535974E-09 1.5426882E-10 O 8 1645+224 2023.11.22-17:52:44.0 KOKEE 71.55088 14.97962 889.5 16.1 2.7048445E-08 3.8807596E+00 6.7790416E-09 3.2553862E-10 O 8 1645+224 2023.11.22-17:52:44.0 WETTZELL 285.25449 16.55999 955.1 -0.8 2.5666938E-08 3.5271932E+00 7.2535974E-09 1.5426882E-10 O 9 1520+319 2023.11.22-17:56:42.0 KOKEE 66.17719 36.45910 889.5 16.1 1.1929622E-08 1.6874444E+00 6.7790416E-09 3.2553862E-10 O 9 1520+319 2023.11.22-17:56:42.0 WETTZELL 307.02375 10.46820 955.1 -0.8 3.9502776E-08 5.5539295E+00 7.2535974E-09 1.5426882E-10 O 10 1053+704 2023.11.22-18:00:25.0 KOKEE 356.67650 41.86610 889.6 16.2 1.0628972E-08 1.4995374E+00 6.7790416E-09 3.2553862E-10 O 10 1053+704 2023.11.22-18:00:25.0 WETTZELL 359.92869 29.20973 955.2 -0.9 1.5123686E-08 2.0607971E+00 7.2535974E-09 1.5426882E-10 O 11 0602+673 2023.11.22-18:02:36.0 KOKEE 335.42919 24.23539 889.6 16.2 1.7204802E-08 2.4312273E+00 6.7790416E-09 3.2553862E-10 O 11 0602+673 2023.11.22-18:02:36.0 WETTZELL 27.95545 38.44542 955.2 -0.9 1.1891207E-08 1.6118920E+00 7.2535974E-09 1.5426882E-10 O 12 1039+811 2023.11.22-18:04:11.0 KOKEE 357.92044 31.15682 889.6 16.2 1.3686169E-08 1.9343141E+00 6.7790416E-09 3.2553862E-10 O 12 1039+811 2023.11.22-18:04:11.0 WETTZELL 0.77679 39.94268 955.3 -1.0 1.1519380E-08 1.5640929E+00 7.2535974E-09 1.5426882E-10 O 13 1342+662 2023.11.22-18:06:50.0 KOKEE 17.06203 41.47714 889.6 16.3 1.0710055E-08 1.5123801E+00 6.7790416E-09 3.2553862E-10 O 13 1342+662 2023.11.22-18:06:50.0 WETTZELL 342.51268 29.09294 955.3 -0.9 1.5179759E-08 2.0706880E+00 7.2535974E-09 1.5426882E-10 O 14 0716+714 2023.11.22-18:10:06.0 KOKEE 340.82413 29.39479 889.7 16.4 1.4419345E-08 2.0359499E+00 6.7790416E-09 3.2553862E-10 O 14 0716+714 2023.11.22-18:10:06.0 WETTZELL 19.31030 36.74485 955.3 -0.9 1.2355982E-08 1.6767480E+00 7.2535974E-09 1.5426882E-10 O 15 NRAO512 2023.11.22-18:12:59.0 KOKEE 55.11894 24.95923 889.7 16.5 1.6745008E-08 2.3784551E+00 6.7790416E-09 3.2553862E-10 O 15 NRAO512 2023.11.22-18:12:59.0 WETTZELL 302.81232 24.81900 955.2 -0.9 1.7557254E-08 2.3989116E+00 7.2535974E-09 1.5426882E-10 O 16 0642+449 2023.11.22-18:15:41.0 KOKEE 310.33586 26.76919 889.7 16.6 1.5699094E-08 2.2115806E+00 6.7790416E-09 3.2553862E-10 O 16 0642+449 2023.11.22-18:15:41.0 WETTZELL 43.75970 20.24329 955.3 -0.9 2.1221812E-08 2.8870338E+00 7.2535974E-09 1.5426882E-10 O 17 0602+673 2023.11.22-18:17:17.0 KOKEE 335.46534 22.81809 889.7 16.7 1.8195596E-08 2.5725396E+00 6.7790416E-09 3.2553862E-10 O 17 0602+673 2023.11.22-18:17:17.0 WETTZELL 29.02491 39.59413 955.3 -0.8 1.1602291E-08 1.5722726E+00 7.2535974E-09 1.5426882E-10 O 18 1039+811 2023.11.22-18:18:52.0 KOKEE 357.25272 31.01316 889.7 16.7 1.3742684E-08 1.9422722E+00 6.7790416E-09 3.2553862E-10 O 18 1039+811 2023.11.22-18:18:52.0 WETTZELL 1.54346 39.99145 955.3 -0.9 1.1507727E-08 1.5624287E+00 7.2535974E-09 1.5426882E-10 O 19 0613+570 2023.11.22-18:20:18.0 KOKEE 324.23505 22.68593 889.7 16.7 1.8294358E-08 2.5832035E+00 6.7790416E-09 3.2553862E-10 O 19 0613+570 2023.11.22-18:20:18.0 WETTZELL 38.57692 32.67024 955.3 -0.9 1.3682361E-08 1.8546423E+00 7.2535974E-09 1.5426882E-10 O 20 1746+470 2023.11.22-18:22:27.0 KOKEE 45.29343 16.25292 889.7 16.8 2.5039933E-08 3.5857073E+00 6.7790416E-09 3.2553862E-10 O 20 1746+470 2023.11.22-18:22:27.0 WETTZELL 301.49496 37.42314 955.3 -1.0 1.2167849E-08 1.6533113E+00 7.2535974E-09 1.5426882E-10 O 21 1732+389 2023.11.22-18:24:01.0 KOKEE 54.09380 16.71220 889.7 16.8 2.4389800E-08 3.4906644E+00 6.7790416E-09 3.2553862E-10 O 21 1732+389 2023.11.22-18:24:01.0 WETTZELL 295.85342 30.38343 955.3 -1.0 1.4599966E-08 1.9876717E+00 7.2535974E-09 1.5426882E-10 O 22 1418+546 2023.11.22-18:26:43.0 KOKEE 31.18995 47.71277 889.7 16.9 9.5939685E-09 1.3541963E+00 6.7790416E-09 3.2553862E-10 O 22 1418+546 2023.11.22-18:26:43.0 WETTZELL 334.40490 19.86230 955.3 -1.0 2.1615450E-08 2.9709746E+00 7.2535974E-09 1.5426882E-10 O 23 0642+449 2023.11.22-18:29:54.0 KOKEE 310.65510 24.25825 889.7 16.8 1.7189915E-08 2.4226949E+00 6.7790416E-09 3.2553862E-10 O 23 0642+449 2023.11.22-18:29:54.0 WETTZELL 45.81840 21.88568 955.2 -0.9 1.9725238E-08 2.6800110E+00 7.2535974E-09 1.5426882E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10