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 | 01:16:09.526 # # Data content: # Ray-tracing results for session: # 231030-v23303# # 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: 2023103018 | 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 $231030-v23303# H $231030-v23303# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:16:09.526) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE12M -5543832.8662 -2054587.8516 2387824.4903 22.1264 200.3351 1168.56 S WETTZ13S 4075660.1225 931826.3483 4801514.9891 49.1434 12.8783 672.57 # # # 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 1803+784 2023.10.30-17:30:10.0 KOKEE12M 9.35084 14.74957 889.6 16.4 2.7602571E-08 3.8997713E+00 6.7856722E-09 3.6286608E-10 O 1 1803+784 2023.10.30-17:30:10.0 WETTZ13S 345.30402 56.57085 930.6 16.9 9.0060596E-09 1.1967421E+00 7.0609018E-09 4.6029000E-10 O 2 1308+328 2023.10.30-17:30:52.0 KOKEE12M 65.47641 39.56923 889.6 16.4 1.1202530E-08 1.5721142E+00 6.7856722E-09 3.6286608E-10 O 2 1308+328 2023.10.30-17:30:52.0 WETTZ13S 309.97959 9.24170 930.5 16.9 4.4904916E-08 6.0947053E+00 7.0609018E-09 4.6029000E-10 O 3 0642+449 2023.10.30-17:31:39.0 KOKEE12M 314.54656 50.27904 889.6 16.4 9.2852587E-09 1.2977150E+00 6.7856722E-09 3.6286608E-10 O 3 0642+449 2023.10.30-17:31:39.0 WETTZ13S 22.63916 8.15779 930.4 16.9 5.0280490E-08 6.7505901E+00 7.0609018E-09 4.6029000E-10 O 4 1504+377 2023.10.30-17:32:24.0 KOKEE12M 55.93485 17.38059 889.6 16.4 2.3647213E-08 3.3480683E+00 6.7856722E-09 3.6286608E-10 O 4 1504+377 2023.10.30-17:32:24.0 WETTZ13S 295.37671 28.54604 930.3 17.0 1.5671972E-08 2.0905224E+00 7.0609018E-09 4.6029000E-10 O 5 0716+714 2023.10.30-17:33:12.0 KOKEE12M 347.86734 37.64043 889.6 16.4 1.1679959E-08 1.6343302E+00 6.7856722E-09 3.6286608E-10 O 5 0716+714 2023.10.30-17:33:12.0 WETTZ13S 8.74482 31.63160 930.3 17.0 1.4292149E-08 1.8972060E+00 7.0609018E-09 4.6029000E-10 O 6 0738+491 2023.10.30-17:33:56.0 KOKEE12M 328.33456 55.87752 889.6 16.5 8.6296513E-09 1.2065069E+00 6.7856722E-09 3.6286608E-10 O 6 0738+491 2023.10.30-17:33:56.0 WETTZ13S 12.63814 9.47312 930.3 17.0 4.3899152E-08 5.8771368E+00 7.0609018E-09 4.6029000E-10 O 7 1053+704 2023.10.30-17:34:44.0 KOKEE12M 9.57259 40.33609 889.6 16.5 1.1024459E-08 1.5439169E+00 6.7856722E-09 3.6286608E-10 O 7 1053+704 2023.10.30-17:34:44.0 WETTZ13S 348.76986 31.09829 930.2 17.1 1.4509259E-08 1.9278522E+00 7.0609018E-09 4.6029000E-10 O 8 0613+570 2023.10.30-17:35:30.0 KOKEE12M 327.64199 40.72350 889.6 16.5 1.0937803E-08 1.5290922E+00 6.7856722E-09 3.6286608E-10 O 8 0613+570 2023.10.30-17:35:30.0 WETTZ13S 22.41151 21.36819 930.2 17.1 2.0477244E-08 2.7176866E+00 7.0609018E-09 4.6029000E-10 O 9 1514+197 2023.10.30-17:36:24.0 KOKEE12M 73.12249 10.48638 889.6 16.5 3.8027902E-08 5.4733691E+00 6.7856722E-09 3.6286608E-10 O 9 1514+197 2023.10.30-17:36:24.0 WETTZ13S 280.31703 16.98601 930.2 17.2 2.5420276E-08 3.4142956E+00 7.0609018E-09 4.6029000E-10 O 10 0602+673 2023.10.30-17:37:29.0 KOKEE12M 338.61645 34.93875 889.6 16.5 1.2449301E-08 1.7414281E+00 6.7856722E-09 3.6286608E-10 O 10 0602+673 2023.10.30-17:37:29.0 WETTZ13S 17.99576 30.99583 930.2 17.1 1.4553351E-08 1.9312807E+00 7.0609018E-09 4.6029000E-10 O 11 0552+398 2023.10.30-17:38:19.0 KOKEE12M 304.22117 40.95052 889.6 16.4 1.0888322E-08 1.5212142E+00 6.7856722E-09 3.6286608E-10 O 11 0552+398 2023.10.30-17:38:19.0 WETTZ13S 34.53368 8.12073 930.2 17.2 5.0498184E-08 6.7783817E+00 7.0609018E-09 4.6029000E-10 O 12 1417+385 2023.10.30-17:39:21.0 KOKEE12M 57.24106 27.85765 889.6 16.7 1.5233248E-08 2.1428667E+00 6.7856722E-09 3.6286608E-10 O 12 1417+385 2023.10.30-17:39:21.0 WETTZ13S 304.11144 21.56361 930.2 17.2 2.0302315E-08 2.7118509E+00 7.0609018E-09 4.6029000E-10 O 13 0718+793 2023.10.30-17:40:34.0 KOKEE12M 353.34210 31.21933 889.6 16.6 1.3744358E-08 1.9247018E+00 6.7856722E-09 3.6286608E-10 O 13 0718+793 2023.10.30-17:40:34.0 WETTZ13S 5.73193 39.08477 930.2 17.3 1.1905280E-08 1.5806745E+00 7.0609018E-09 4.6029000E-10 O 14 0642+449 2023.10.30-17:42:19.0 KOKEE12M 313.54506 48.49819 889.6 16.5 9.5349717E-09 1.3325490E+00 6.7856722E-09 3.6286608E-10 O 14 0642+449 2023.10.30-17:42:19.0 WETTZ13S 24.42189 8.85615 930.2 17.2 4.6686732E-08 6.2534421E+00 7.0609018E-09 4.6029000E-10 O 15 1053+704 2023.10.30-17:43:56.0 KOKEE12M 8.63906 40.67427 889.7 16.6 1.0948974E-08 1.5332451E+00 6.7856722E-09 3.6286608E-10 O 15 1053+704 2023.10.30-17:43:56.0 WETTZ13S 349.62537 30.81551 930.2 17.2 1.4628034E-08 1.9435619E+00 7.0609018E-09 4.6029000E-10 O 16 0749+540 2023.10.30-17:45:01.0 KOKEE12M 334.24969 52.44526 889.7 16.8 9.0098524E-09 1.2597975E+00 6.7856722E-09 3.6286608E-10 O 16 0749+540 2023.10.30-17:45:01.0 WETTZ13S 11.55092 14.22836 930.2 17.3 3.0041848E-08 3.9977018E+00 7.0609018E-09 4.6029000E-10 O 17 1514+197 2023.10.30-17:46:15.0 KOKEE12M 73.91965 12.67982 889.7 16.9 3.1847740E-08 4.5505982E+00 6.7856722E-09 3.6286608E-10 O 17 1514+197 2023.10.30-17:46:15.0 WETTZ13S 282.09361 15.40157 930.2 17.2 2.7883905E-08 3.7510379E+00 7.0609018E-09 4.6029000E-10 O 18 0552+398 2023.10.30-17:47:12.0 KOKEE12M 304.08480 39.24327 889.7 16.7 1.1278241E-08 1.5756464E+00 6.7856722E-09 3.6286608E-10 O 18 0552+398 2023.10.30-17:47:12.0 WETTZ13S 36.03949 8.96226 930.1 17.2 4.6193802E-08 6.1839687E+00 7.0609018E-09 4.6029000E-10 O 19 0738+491 2023.10.30-17:47:51.0 KOKEE12M 325.77431 54.11864 889.7 16.8 8.8164661E-09 1.2325382E+00 6.7856722E-09 3.6286608E-10 O 19 0738+491 2023.10.30-17:47:51.0 WETTZ13S 14.89647 10.01625 930.1 17.2 4.1707091E-08 5.5755940E+00 7.0609018E-09 4.6029000E-10 O 20 0602+673 2023.10.30-17:48:38.0 KOKEE12M 338.01791 33.98186 889.7 16.8 1.2753614E-08 1.7840255E+00 6.7856722E-09 3.6286608E-10 O 20 0602+673 2023.10.30-17:48:38.0 WETTZ13S 19.05643 31.57685 930.1 17.3 1.4314710E-08 1.8995746E+00 7.0609018E-09 4.6029000E-10 O 21 1417+385 2023.10.30-17:49:46.0 KOKEE12M 57.50537 29.89502 889.7 16.8 1.4290957E-08 2.0090682E+00 6.7856722E-09 3.6286608E-10 O 21 1417+385 2023.10.30-17:49:46.0 WETTZ13S 305.71401 20.16285 930.1 17.3 2.1621876E-08 2.8894662E+00 7.0609018E-09 4.6029000E-10 O 22 1514+197 2023.10.30-17:58:35.0 KOKEE12M 74.89156 15.43846 889.8 17.0 2.6452799E-08 3.7585923E+00 6.7856722E-09 3.6286608E-10 O 22 1514+197 2023.10.30-17:58:35.0 WETTZ13S 284.31355 13.43262 930.1 17.5 3.1723957E-08 4.2789355E+00 7.0609018E-09 4.6029000E-10 O 23 0716+714 2023.10.30-18:03:48.0 KOKEE12M 345.57436 36.00470 889.8 17.2 1.2130800E-08 1.6973670E+00 6.7856722E-09 3.6286608E-10 O 23 0716+714 2023.10.30-18:03:48.0 WETTZ13S 11.45374 32.51204 930.0 17.5 1.3949020E-08 1.8514898E+00 7.0609018E-09 4.6029000E-10 O 24 NRAO512 2023.10.30-18:23:54.0 KOKEE12M 51.07945 10.15074 889.9 17.6 3.9178917E-08 5.6371957E+00 6.7856722E-09 3.6286608E-10 O 24 NRAO512 2023.10.30-18:23:54.0 WETTZ13S 291.18179 36.41998 929.9 17.3 1.2638184E-08 1.6841184E+00 7.0609018E-09 4.6029000E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10