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 | 01:10:58.595 # # Data content: # Ray-tracing results for session: # 230823-i23235# # 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: 2023082318 | 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 $230823-i23235# H $230823-i23235# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:10:58.595) 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 1039+811 2023.08.23-18:30:20.0 KOKEE 9.64216 24.69538 889.1 18.4 1.6820505E-08 2.4002581E+00 6.7740443E-09 2.9297421E-10 O 1 1039+811 2023.08.23-18:30:20.0 WETTZELL 346.74719 46.66298 -999.0 -99.0 1.0668660E-08 1.3716646E+00 7.2019050E-09 5.6801285E-10 O 2 2319+444 2023.08.23-18:33:18.0 KOKEE 314.98512 9.00772 889.1 18.4 4.3207566E-08 6.3068979E+00 6.7740443E-09 2.9297421E-10 O 2 2319+444 2023.08.23-18:33:18.0 WETTZELL 58.03482 33.43577 -999.0 -99.0 1.4066982E-08 1.8230111E+00 7.2019050E-09 5.6801285E-10 O 3 0814+425 2023.08.23-18:36:35.0 KOKEE 46.31695 55.44579 889.1 18.6 8.5759317E-09 1.2157349E+00 6.7740443E-09 2.9297421E-10 O 3 0814+425 2023.08.23-18:36:35.0 WETTZELL 330.54411 8.32484 -999.0 -99.0 5.0934350E-08 6.5970379E+00 7.2019050E-09 5.6801285E-10 O 4 1030+415 2023.08.23-18:38:02.0 KOKEE 54.26479 31.38591 889.2 18.8 1.3526487E-08 1.9239628E+00 6.7740443E-09 2.9297421E-10 O 4 1030+415 2023.08.23-18:38:02.0 WETTZELL 308.81043 21.43392 -999.0 -99.0 2.1080877E-08 2.6963372E+00 7.2019050E-09 5.6801285E-10 O 5 0613+570 2023.08.23-18:39:46.0 KOKEE 2.60805 55.05815 889.1 18.9 8.6160788E-09 1.2215550E+00 6.7740443E-09 2.9297421E-10 O 5 0613+570 2023.08.23-18:39:46.0 WETTZELL 354.22838 16.49176 -999.0 -99.0 2.6989754E-08 3.4848957E+00 7.2019050E-09 5.6801285E-10 O 6 0016+731 2023.08.23-18:41:09.0 KOKEE 342.28107 21.98729 889.1 18.7 1.8738724E-08 2.6752801E+00 6.7740443E-09 2.9297421E-10 O 6 0016+731 2023.08.23-18:41:09.0 WETTZELL 22.66220 43.82152 -999.0 -99.0 1.1206239E-08 1.4450516E+00 7.2019050E-09 5.6801285E-10 O 7 0059+581 2023.08.23-18:42:26.0 KOKEE 325.70037 25.63242 889.2 18.8 1.6251901E-08 2.3132426E+00 6.7740443E-09 2.9297421E-10 O 7 0059+581 2023.08.23-18:42:26.0 WETTZELL 34.97048 31.60079 -999.0 -99.0 1.4782314E-08 1.9122715E+00 7.2019050E-09 5.6801285E-10 O 8 2229+695 2023.08.23-18:43:43.0 KOKEE 341.42211 12.58777 889.2 18.9 3.1690495E-08 4.5821626E+00 6.7740443E-09 2.9297421E-10 O 8 2229+695 2023.08.23-18:43:43.0 WETTZELL 31.46476 51.16352 -999.0 -99.0 9.9672662E-09 1.2852669E+00 7.2019050E-09 5.6801285E-10 O 9 0133+476 2023.08.23-18:45:33.0 KOKEE 313.72653 30.19110 889.2 18.7 1.4003316E-08 1.9887680E+00 6.7740443E-09 2.9297421E-10 O 9 0133+476 2023.08.23-18:45:33.0 WETTZELL 38.93670 20.64975 -999.0 -99.0 2.1855164E-08 2.8434779E+00 7.2019050E-09 5.6801285E-10 O 10 0418+532 2023.08.23-18:48:40.0 KOKEE 332.79245 52.08032 889.2 18.6 8.9518256E-09 1.2688193E+00 6.7740443E-09 2.9297421E-10 O 10 0418+532 2023.08.23-18:48:40.0 WETTZELL 12.53329 14.08584 -999.0 -99.0 3.1334062E-08 4.0773909E+00 7.2019050E-09 5.6801285E-10 O 11 0151+474 2023.08.23-18:52:39.0 KOKEE 313.58953 32.01577 889.2 18.6 1.3289352E-08 1.8866230E+00 6.7740443E-09 2.9297421E-10 O 11 0151+474 2023.08.23-18:52:39.0 WETTZELL 37.47845 19.43871 -999.0 -99.0 2.3132495E-08 3.0118820E+00 7.2019050E-09 5.6801285E-10 O 12 2017+743 2023.08.23-18:56:48.0 KOKEE 352.85799 8.51568 889.3 18.8 4.5470743E-08 6.7072436E+00 6.7740443E-09 2.9297421E-10 O 12 2017+743 2023.08.23-18:56:48.0 WETTZELL 17.97147 60.46700 -999.0 -99.0 8.9262903E-09 1.1495981E+00 7.2019050E-09 5.6801285E-10 O 13 0738+491 2023.08.23-18:59:44.0 KOKEE 24.56561 59.28717 889.3 18.8 8.2165216E-09 1.1646012E+00 6.7740443E-09 2.9297421E-10 O 13 0738+491 2023.08.23-18:59:44.0 WETTZELL 342.76298 10.68046 -999.0 -99.0 4.0570390E-08 5.2516895E+00 7.2019050E-09 5.6801285E-10 O 14 0955+476 2023.08.23-19:01:11.0 KOKEE 45.67624 41.23618 889.3 18.8 1.0704636E-08 1.5198967E+00 6.7740443E-09 2.9297421E-10 O 14 0955+476 2023.08.23-19:01:11.0 WETTZELL 321.48340 19.50710 -999.0 -99.0 2.3029383E-08 2.9501690E+00 7.2019050E-09 5.6801285E-10 O 15 0716+714 2023.08.23-19:03:06.0 KOKEE 5.50544 40.23808 889.3 18.9 1.0921998E-08 1.5512422E+00 6.7740443E-09 2.9297421E-10 O 15 0716+714 2023.08.23-19:03:06.0 WETTZELL 352.38794 31.34236 -999.0 -99.0 1.4884059E-08 1.9149287E+00 7.2019050E-09 5.6801285E-10 O 16 1803+784 2023.08.23-19:04:50.0 KOKEE 1.72201 10.71535 889.3 19.0 3.6835361E-08 5.3711302E+00 6.7740443E-09 2.9297421E-10 O 16 1803+784 2023.08.23-19:04:50.0 WETTZELL 359.57691 60.67222 -999.0 -99.0 8.9077515E-09 1.1462380E+00 7.2019050E-09 5.6801285E-10 O 17 0602+673 2023.08.23-19:06:43.0 KOKEE 356.62101 44.61291 889.3 19.1 1.0050103E-08 1.4262975E+00 6.7740443E-09 2.9297421E-10 O 17 0602+673 2023.08.23-19:06:43.0 WETTZELL 359.48178 26.49117 -999.0 -99.0 1.7329081E-08 2.2328578E+00 7.2019050E-09 5.6801285E-10 O 18 0418+532 2023.08.23-19:09:56.0 KOKEE 329.47743 49.69262 889.2 19.0 9.2591582E-09 1.3125110E+00 6.7740443E-09 2.9297421E-10 O 18 0418+532 2023.08.23-19:09:56.0 WETTZELL 15.69142 14.93626 -999.0 -99.0 2.9650372E-08 3.8576311E+00 7.2019050E-09 5.6801285E-10 O 19 2017+743 2023.08.23-19:14:04.0 KOKEE 353.90882 8.05347 889.3 18.9 4.7812325E-08 7.0793799E+00 6.7740443E-09 2.9297421E-10 O 19 2017+743 2023.08.23-19:14:04.0 WETTZELL 16.38699 61.30410 -999.0 -99.0 8.8541421E-09 1.1401932E+00 7.2019050E-09 5.6801285E-10 O 20 1015+359 2023.08.23-19:17:53.0 KOKEE 61.35199 42.05932 889.4 19.0 1.0534028E-08 1.4949116E+00 6.7740443E-09 2.9297421E-10 O 20 1015+359 2023.08.23-19:17:53.0 WETTZELL 313.86538 10.37108 -999.0 -99.0 4.1671634E-08 5.3446713E+00 7.2019050E-09 5.6801285E-10 O 21 1053+704 2023.08.23-19:20:17.0 KOKEE 20.41540 30.03075 889.3 18.9 1.4070797E-08 2.0035332E+00 6.7740443E-09 2.9297421E-10 O 21 1053+704 2023.08.23-19:20:17.0 WETTZELL 335.55435 39.36369 -999.0 -99.0 1.2224246E-08 1.5699614E+00 7.2019050E-09 5.6801285E-10 O 22 0602+673 2023.08.23-19:22:22.0 KOKEE 354.54014 44.33263 889.4 19.1 1.0100054E-08 1.4333830E+00 6.7740443E-09 2.9297421E-10 O 22 0602+673 2023.08.23-19:22:22.0 WETTZELL 1.17014 26.50577 -999.0 -99.0 1.7320669E-08 2.2323800E+00 7.2019050E-09 5.6801285E-10 O 23 0529+483 2023.08.23-19:25:32.0 KOKEE 333.82816 59.36232 889.4 19.2 8.2101037E-09 1.1631538E+00 6.7740443E-09 2.9297421E-10 O 23 0529+483 2023.08.23-19:25:32.0 WETTZELL 8.23410 8.12054 -999.0 -99.0 5.2146869E-08 6.8928196E+00 7.2019050E-09 5.6801285E-10 O 24 0716+714 2023.08.23-19:28:36.0 KOKEE 2.87357 40.67144 889.4 19.2 1.0826082E-08 1.5374527E+00 6.7740443E-09 2.9297421E-10 O 24 0716+714 2023.08.23-19:28:36.0 WETTZELL 354.71727 30.87264 -999.0 -99.0 1.5086056E-08 1.9415646E+00 7.2019050E-09 5.6801285E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10