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: # 2025-06-25 | 15:00:01.488 # # Data content: # Ray-tracing results for session: # 22JUN28XU##### # Total number of observations: # 36 # 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: 2022062818 | 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 $22JUN28XU##### H $22JUN28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:00:01.488) 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 2022.06.28-18:30:22.0 KOKEE 318.52813 20.20665 890.7 16.6 2.0089383E-08 2.8861436E+00 6.7876271E-09 2.1374878E-10 O 1 3C418 2022.06.28-18:30:22.0 WETTZELL 44.79072 30.17004 947.7 20.8 1.5744986E-08 1.9833624E+00 7.1917036E-09 7.4941877E-10 O 2 0814+425 2022.06.28-18:32:46.0 KOKEE 49.95246 14.98645 890.7 16.6 2.6638995E-08 3.8652190E+00 6.7876271E-09 2.1374878E-10 O 2 0814+425 2022.06.28-18:32:46.0 WETTZELL 296.86865 34.63967 947.7 20.8 1.3921625E-08 1.7408853E+00 7.1917036E-09 7.4941877E-10 O 3 0748+126 2022.06.28-18:35:56.0 KOKEE 81.30256 12.07798 890.7 16.6 3.2641349E-08 4.7532000E+00 6.7876271E-09 2.1374878E-10 O 3 0748+126 2022.06.28-18:35:56.0 WETTZELL 278.72644 8.95669 947.7 20.8 4.8679343E-08 6.0811425E+00 7.1917036E-09 7.4941877E-10 O 4 0552+398 2022.06.28-18:39:58.0 KOKEE 55.56993 42.71257 890.7 16.8 1.0307123E-08 1.4760130E+00 6.7876271E-09 2.1374878E-10 O 4 0552+398 2022.06.28-18:39:58.0 WETTZELL 317.12829 13.27994 947.7 20.9 3.3773145E-08 4.1864866E+00 7.1917036E-09 7.4941877E-10 O 5 1039+811 2022.06.28-18:44:02.0 KOKEE 8.01525 16.86952 890.8 16.9 2.3816256E-08 3.4443240E+00 6.7876271E-09 2.1374878E-10 O 5 1039+811 2022.06.28-18:44:02.0 WETTZELL 347.95693 54.59828 947.6 20.8 9.7318716E-09 1.2210134E+00 7.1917036E-09 7.4941877E-10 O 6 0059+581 2022.06.28-18:47:03.0 KOKEE 341.53237 50.06824 890.8 16.8 9.1223297E-09 1.3047335E+00 6.7876271E-09 2.1374878E-10 O 6 0059+581 2022.06.28-18:47:03.0 WETTZELL 8.43469 18.40756 947.5 20.7 2.4850762E-08 3.1050071E+00 7.1917036E-09 7.4941877E-10 O 7 0602+673 2022.06.28-18:50:21.0 KOKEE 21.79139 34.29658 890.9 16.8 1.2392659E-08 1.7772308E+00 6.7876271E-09 2.1374878E-10 O 7 0602+673 2022.06.28-18:50:21.0 WETTZELL 335.92659 34.95178 947.5 20.8 1.3813691E-08 1.7266473E+00 7.1917036E-09 7.4941877E-10 O 8 3C371 2022.06.28-18:53:40.0 KOKEE 344.24795 8.79152 891.0 16.8 4.3735739E-08 6.4458965E+00 6.7876271E-09 2.1374878E-10 O 8 3C371 2022.06.28-18:53:40.0 WETTZELL 31.61359 55.86576 947.5 20.7 9.5873230E-09 1.2059015E+00 7.1917036E-09 7.4941877E-10 O 9 2353+816 2022.06.28-18:56:47.0 KOKEE 353.94602 27.95493 890.9 16.8 1.4870349E-08 2.1344311E+00 6.7876271E-09 2.1374878E-10 O 9 2353+816 2022.06.28-18:56:47.0 WETTZELL 6.13551 42.37870 947.5 20.7 1.1758235E-08 1.4745174E+00 7.1917036E-09 7.4941877E-10 O 10 1053+704 2022.06.28-19:00:48.0 KOKEE 17.05908 10.71405 891.0 17.0 3.6483847E-08 5.3516403E+00 6.7876271E-09 2.1374878E-10 O 10 1053+704 2022.06.28-19:00:48.0 WETTZELL 329.79830 58.58090 947.6 20.6 9.2970307E-09 1.1665930E+00 7.1917036E-09 7.4941877E-10 O 11 0613+570 2022.06.28-19:03:47.0 KOKEE 33.30962 38.96658 891.1 17.2 1.1112584E-08 1.5924220E+00 6.7876271E-09 2.1374878E-10 O 11 0613+570 2022.06.28-19:03:47.0 WETTZELL 328.42296 26.84496 947.6 20.6 1.7479163E-08 2.1794256E+00 7.1917036E-09 7.4941877E-10 O 12 1803+784 2022.06.28-19:05:48.0 KOKEE 351.44154 13.94497 891.0 17.4 2.8503270E-08 4.1346636E+00 6.7876271E-09 2.1374878E-10 O 12 1803+784 2022.06.28-19:05:48.0 WETTZELL 16.29069 54.93485 947.6 20.6 9.6936355E-09 1.2179679E+00 7.1917036E-09 7.4941877E-10 O 13 2113+293 2022.06.28-19:08:59.0 KOKEE 296.48697 14.59449 891.0 17.4 2.7305628E-08 3.9321006E+00 6.7876271E-09 2.1374878E-10 O 13 2113+293 2022.06.28-19:08:59.0 WETTZELL 61.47522 14.75577 947.7 20.5 3.0687630E-08 3.9043955E+00 7.1917036E-09 7.4941877E-10 O 14 2229+695 2022.06.28-19:13:04.0 KOKEE 338.81228 28.34840 891.0 17.5 1.4682556E-08 2.1057554E+00 6.7876271E-09 2.1374878E-10 O 14 2229+695 2022.06.28-19:13:04.0 WETTZELL 21.86763 36.75493 947.8 20.5 1.3236729E-08 1.6616779E+00 7.1917036E-09 7.4941877E-10 O 15 0552+398 2022.06.28-19:17:15.0 KOKEE 53.86140 49.79080 891.0 17.6 9.1599270E-09 1.3108172E+00 6.7876271E-09 2.1374878E-10 O 15 0552+398 2022.06.28-19:17:15.0 WETTZELL 323.26347 9.36622 947.7 20.3 4.6696246E-08 5.7813428E+00 7.1917036E-09 7.4941877E-10 O 16 0738+491 2022.06.28-19:21:00.0 KOKEE 45.14065 30.48719 890.9 17.8 1.3752257E-08 1.9740476E+00 6.7876271E-09 2.1374878E-10 O 16 0738+491 2022.06.28-19:21:00.0 WETTZELL 313.95556 27.77222 947.7 20.2 1.6946160E-08 2.1136258E+00 7.1917036E-09 7.4941877E-10 O 17 0529+483 2022.06.28-19:24:57.0 KOKEE 38.13775 51.60032 891.0 18.0 8.9269069E-09 1.2773922E+00 6.7876271E-09 2.1374878E-10 O 17 0529+483 2022.06.28-19:24:57.0 WETTZELL 332.28664 14.27727 947.7 20.2 3.1552602E-08 3.9141048E+00 7.1917036E-09 7.4941877E-10 O 18 0059+581 2022.06.28-19:28:28.0 KOKEE 335.37964 46.51616 891.0 17.9 9.6384433E-09 1.3786843E+00 6.7876271E-09 2.1374878E-10 O 18 0059+581 2022.06.28-19:28:28.0 WETTZELL 13.99303 19.72908 947.7 20.2 2.3285233E-08 2.9137203E+00 7.1917036E-09 7.4941877E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10