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: # 2025-06-18 | 12:43:33.795 # # Data content: # Ray-tracing results for session: # 230313-i23072# # Total number of observations: # 58 # 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: 2023031318 | 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 $230313-i23072# H $230313-i23072# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:43:33.795) 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 2023.03.13-18:30:20.0 KOKEE 23.69366 56.59162 888.3 14.6 8.5499902E-09 1.2006507E+00 6.7617572E-09 3.7896996E-10 O 1 3C418 2023.03.13-18:30:20.0 WETTZELL 342.34168 13.38418 931.2 12.1 3.1107472E-08 4.3088680E+00 7.0719451E-09 2.7888091E-10 O 2 1053+704 2023.03.13-18:32:02.0 KOKEE 343.49812 10.00534 888.3 14.6 3.9690724E-08 5.8066604E+00 6.7617572E-09 3.7896996E-10 O 2 1053+704 2023.03.13-18:32:02.0 WETTZELL 31.36778 54.45124 931.2 12.1 9.0285763E-09 1.2289266E+00 7.0719451E-09 2.7888091E-10 O 3 0017+200 2023.03.13-18:34:30.0 KOKEE 75.53286 20.78421 888.3 14.6 1.9960473E-08 2.8120130E+00 6.7617572E-09 3.7896996E-10 O 3 0017+200 2023.03.13-18:34:30.0 WETTZELL 289.04471 10.68773 931.1 12.1 3.8409878E-08 5.3647157E+00 7.0719451E-09 2.7888091E-10 O 4 0133+476 2023.03.13-18:36:13.0 KOKEE 43.40399 13.64082 888.3 14.7 2.9702457E-08 4.2478698E+00 6.7617572E-09 3.7896996E-10 O 4 0133+476 2023.03.13-18:36:13.0 WETTZELL 300.39690 40.49338 931.1 12.1 1.1300062E-08 1.5414608E+00 7.0719451E-09 2.7888091E-10 O 5 0016+731 2023.03.13-18:37:35.0 KOKEE 17.56028 25.58002 888.4 14.7 1.6455411E-08 2.3298225E+00 6.7617572E-09 3.7896996E-10 O 5 0016+731 2023.03.13-18:37:35.0 WETTZELL 336.96487 44.37167 931.1 12.2 1.0496728E-08 1.4311096E+00 7.0719451E-09 2.7888091E-10 O 6 3C371 2023.03.13-18:38:57.0 KOKEE 351.21485 40.89423 888.4 14.7 1.0891135E-08 1.5342340E+00 6.7617572E-09 3.7896996E-10 O 6 3C371 2023.03.13-18:38:57.0 WETTZELL 4.75446 29.29401 931.1 12.2 1.4963425E-08 2.0434323E+00 7.0719451E-09 2.7888091E-10 O 7 1504+377 2023.03.13-18:40:41.0 KOKEE 301.22441 32.76957 888.4 14.6 1.3156664E-08 1.8531565E+00 6.7617572E-09 3.7896996E-10 O 7 1504+377 2023.03.13-18:40:41.0 WETTZELL 42.86664 10.36041 931.1 12.1 3.9539764E-08 5.5056301E+00 7.0719451E-09 2.7888091E-10 O 8 1418+546 2023.03.13-18:43:27.0 KOKEE 321.00941 25.19515 888.4 14.6 1.6688002E-08 2.3626602E+00 6.7617572E-09 3.7896996E-10 O 8 1418+546 2023.03.13-18:43:27.0 WETTZELL 38.68455 28.80030 931.0 12.2 1.5196634E-08 2.0720835E+00 7.0719451E-09 2.7888091E-10 O 9 0718+793 2023.03.13-18:46:40.0 KOKEE 0.12678 11.27735 888.5 14.7 3.5514759E-08 5.1581517E+00 6.7617572E-09 3.7896996E-10 O 9 0718+793 2023.03.13-18:46:40.0 WETTZELL 2.54600 59.89596 931.0 12.2 8.4927530E-09 1.1562824E+00 7.0719451E-09 2.7888091E-10 O 10 1803+784 2023.03.13-18:48:24.0 KOKEE 354.51834 32.59517 888.6 14.8 1.3218676E-08 1.8667802E+00 6.7617572E-09 3.7896996E-10 O 10 1803+784 2023.03.13-18:48:24.0 WETTZELL 4.07669 37.98488 930.9 12.2 1.1918311E-08 1.6251737E+00 7.0719451E-09 2.7888091E-10 O 11 0059+581 2023.03.13-18:49:54.0 KOKEE 34.12764 22.82470 888.6 14.8 1.8288354E-08 2.5898822E+00 6.7617572E-09 3.7896996E-10 O 11 0059+581 2023.03.13-18:49:54.0 WETTZELL 317.06488 39.96524 930.9 12.2 1.1422779E-08 1.5584328E+00 7.0719451E-09 2.7888091E-10 O 12 2309+454 2023.03.13-18:52:08.0 KOKEE 47.77267 40.71558 888.6 14.8 1.0929676E-08 1.5363962E+00 6.7617572E-09 3.7896996E-10 O 12 2309+454 2023.03.13-18:52:08.0 WETTZELL 319.86710 18.83970 930.9 12.3 2.2528729E-08 3.0984315E+00 7.0719451E-09 2.7888091E-10 O 13 2229+695 2023.03.13-18:54:31.0 KOKEE 16.74622 36.00270 888.6 14.9 1.2121434E-08 1.7088672E+00 6.7617572E-09 3.7896996E-10 O 13 2229+695 2023.03.13-18:54:31.0 WETTZELL 341.32672 34.47954 930.9 12.3 1.2949186E-08 1.7678064E+00 7.0719451E-09 2.7888091E-10 O 14 1039+811 2023.03.13-18:55:52.0 KOKEE 353.10677 15.62058 888.7 15.0 2.6138448E-08 3.7479706E+00 6.7617572E-09 3.7896996E-10 O 14 1039+811 2023.03.13-18:55:52.0 WETTZELL 12.66289 53.95914 930.9 12.2 9.0841854E-09 1.2369433E+00 7.0719451E-09 2.7888091E-10 O 15 1504+377 2023.03.13-18:57:36.0 KOKEE 301.58734 29.41621 888.7 14.9 1.4486852E-08 2.0428229E+00 6.7617572E-09 3.7896996E-10 O 15 1504+377 2023.03.13-18:57:36.0 WETTZELL 45.67686 12.29684 930.9 12.2 3.3701344E-08 4.6614249E+00 7.0719451E-09 2.7888091E-10 O 16 1418+546 2023.03.13-19:00:22.0 KOKEE 321.24751 22.72907 888.7 14.9 1.8361968E-08 2.6043086E+00 6.7617572E-09 3.7896996E-10 O 16 1418+546 2023.03.13-19:00:22.0 WETTZELL 40.67555 30.57162 930.8 12.3 1.4401930E-08 1.9629795E+00 7.0719451E-09 2.7888091E-10 O 17 1746+470 2023.03.13-19:03:18.0 KOKEE 322.90091 55.20138 888.8 15.0 8.6913507E-09 1.2207136E+00 6.7617572E-09 3.7896996E-10 O 17 1746+470 2023.03.13-19:03:18.0 WETTZELL 15.51812 8.13199 930.7 12.4 4.9296764E-08 6.9307654E+00 7.0719451E-09 2.7888091E-10 O 18 0202+319 2023.03.13-19:05:32.0 KOKEE 58.54043 8.65298 888.8 15.1 4.5315331E-08 6.5685910E+00 6.7617572E-09 3.7896996E-10 O 18 0202+319 2023.03.13-19:05:32.0 WETTZELL 285.23034 30.77213 930.7 12.4 1.4317815E-08 1.9560211E+00 7.0719451E-09 2.7888091E-10 O 19 0059+581 2023.03.13-19:06:53.0 KOKEE 34.28362 25.04252 888.8 15.1 1.6780346E-08 2.3729913E+00 6.7617572E-09 3.7896996E-10 O 19 0059+581 2023.03.13-19:06:53.0 WETTZELL 318.61201 38.09573 930.7 12.4 1.1889023E-08 1.6224942E+00 7.0719451E-09 2.7888091E-10 O 20 2309+454 2023.03.13-19:09:07.0 KOKEE 46.95644 43.61810 888.8 15.1 1.0337870E-08 1.4526491E+00 6.7617572E-09 3.7896996E-10 O 20 2309+454 2023.03.13-19:09:07.0 WETTZELL 322.38482 17.09179 930.6 12.3 2.4696560E-08 3.4030665E+00 7.0719451E-09 2.7888091E-10 O 21 1726+455 2023.03.13-19:12:21.0 KOKEE 316.55993 51.58111 888.8 15.1 9.1077635E-09 1.2795253E+00 6.7617572E-09 3.7896996E-10 O 21 1726+455 2023.03.13-19:12:21.0 WETTZELL 20.80253 8.19509 930.5 12.3 4.8959095E-08 6.8798590E+00 7.0719451E-09 2.7888091E-10 O 22 1504+377 2023.03.13-19:14:07.0 KOKEE 302.08101 26.15724 888.9 15.1 1.6121841E-08 2.2766781E+00 6.7617572E-09 3.7896996E-10 O 22 1504+377 2023.03.13-19:14:07.0 WETTZELL 48.37310 14.27844 930.5 12.3 2.9280225E-08 4.0314119E+00 7.0719451E-09 2.7888091E-10 O 23 1746+470 2023.03.13-19:15:49.0 KOKEE 320.89833 53.40695 888.9 15.1 8.8884713E-09 1.2486060E+00 6.7617572E-09 3.7896996E-10 O 23 1746+470 2023.03.13-19:15:49.0 WETTZELL 17.60026 8.71699 930.5 12.4 4.6302107E-08 6.4851320E+00 7.0719451E-09 2.7888091E-10 O 24 0202+319 2023.03.13-19:18:04.0 KOKEE 59.46242 11.14792 888.9 15.2 3.5889933E-08 5.1441229E+00 6.7617572E-09 3.7896996E-10 O 24 0202+319 2023.03.13-19:18:04.0 WETTZELL 287.27775 28.79912 930.4 12.3 1.5197072E-08 2.0773861E+00 7.0719451E-09 2.7888091E-10 O 25 0133+476 2023.03.13-19:19:20.0 KOKEE 45.27105 20.64742 888.9 15.1 2.0086347E-08 2.8447556E+00 6.7617572E-09 3.7896996E-10 O 25 0133+476 2023.03.13-19:19:20.0 WETTZELL 305.62229 34.56506 930.4 12.2 1.2921918E-08 1.7645065E+00 7.0719451E-09 2.7888091E-10 O 26 2353+816 2023.03.13-19:22:09.0 KOKEE 7.49459 26.26925 888.9 15.2 1.6058219E-08 2.2739682E+00 6.7617572E-09 3.7896996E-10 O 26 2353+816 2023.03.13-19:22:09.0 WETTZELL 349.71250 45.25343 930.4 12.2 1.0336212E-08 1.4088315E+00 7.0719451E-09 2.7888091E-10 O 27 1726+455 2023.03.13-19:25:23.0 KOKEE 315.15282 49.47240 889.0 15.3 9.3870092E-09 1.3190580E+00 6.7617572E-09 3.7896996E-10 O 27 1726+455 2023.03.13-19:25:23.0 WETTZELL 22.97435 8.99188 930.3 12.3 4.5016911E-08 6.2953643E+00 7.0719451E-09 2.7888091E-10 O 28 1504+377 2023.03.13-19:27:08.0 KOKEE 302.56069 23.60262 889.0 15.2 1.7728291E-08 2.5072862E+00 6.7617572E-09 3.7896996E-10 O 28 1504+377 2023.03.13-19:27:08.0 WETTZELL 50.46708 15.89958 930.2 12.2 2.6451883E-08 3.6323819E+00 7.0719451E-09 2.7888091E-10 O 29 1746+470 2023.03.13-19:28:49.0 KOKEE 319.11784 51.46587 889.0 15.3 9.1222840E-09 1.2817011E+00 6.7617572E-09 3.7896996E-10 O 29 1746+470 2023.03.13-19:28:49.0 WETTZELL 19.74348 9.39951 930.2 12.2 4.3228227E-08 6.0324443E+00 7.0719451E-09 2.7888091E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10