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 | 01:09:21.703 # # Data content: # Ray-tracing results for session: # 231024-i23297# # Total number of observations: # 44 # 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: 2023102418 | 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 $231024-i23297# H $231024-i23297# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:09:21.703) 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 0613+570 2023.10.24-17:30:20.0 KOKEE 330.16126 44.17872 887.2 15.5 9.9832155E-09 1.4382742E+00 6.7603536E-09 2.0659605E-10 O 1 0613+570 2023.10.24-17:30:20.0 WETTZELL 18.61174 19.71689 933.9 9.9 2.2209008E-08 2.9597964E+00 7.0874209E-09 4.7306406E-10 O 2 1504+377 2023.10.24-17:32:19.0 KOKEE 54.54499 12.86309 887.2 15.4 3.0606639E-08 4.5144467E+00 6.7603536E-09 2.0659605E-10 O 2 1504+377 2023.10.24-17:32:19.0 WETTZELL 291.79394 32.10485 933.9 9.8 1.4182298E-08 1.8806353E+00 7.0874209E-09 4.7306406E-10 O 3 1144+402 2023.10.24-17:33:49.0 KOKEE 53.12395 51.53484 887.2 15.3 8.8908070E-09 1.2800515E+00 6.7603536E-09 2.0659605E-10 O 3 1144+402 2023.10.24-17:33:49.0 WETTZELL 324.86008 8.48736 933.9 9.7 4.8825469E-08 6.6444673E+00 7.0874209E-09 4.7306406E-10 O 4 1803+784 2023.10.24-17:35:21.0 KOKEE 8.69696 14.07881 887.2 15.3 2.8104414E-08 4.1454612E+00 6.7603536E-09 2.0659605E-10 O 4 1803+784 2023.10.24-17:35:21.0 WETTZELL 346.31143 57.31347 933.9 9.7 8.9783939E-09 1.1887241E+00 7.0874209E-09 4.7306406E-10 O 5 0322+222 2023.10.24-17:38:30.0 KOKEE 289.72086 11.69442 887.2 15.3 3.3458279E-08 4.8870808E+00 6.7603536E-09 2.0659605E-10 O 5 0322+222 2023.10.24-17:38:30.0 WETTZELL 66.80435 9.78456 933.9 9.9 4.2954485E-08 5.8765511E+00 7.0874209E-09 4.7306406E-10 O 6 0016+731 2023.10.24-17:41:28.0 KOKEE 347.92839 10.48285 887.3 15.4 3.7030274E-08 5.5267692E+00 6.7603536E-09 2.0659605E-10 O 6 0016+731 2023.10.24-17:41:28.0 WETTZELL 24.50447 56.48100 933.9 10.0 9.0637558E-09 1.1998959E+00 7.0874209E-09 4.7306406E-10 O 7 1053+704 2023.10.24-17:43:22.0 KOKEE 11.03044 39.71455 887.3 15.4 1.0883120E-08 1.5714815E+00 6.7603536E-09 2.0659605E-10 O 7 1053+704 2023.10.24-17:43:22.0 WETTZELL 347.39590 31.60678 933.9 10.0 1.4380354E-08 1.9085972E+00 7.0874209E-09 4.7306406E-10 O 8 1308+328 2023.10.24-17:45:57.0 KOKEE 65.33082 37.77303 887.3 15.4 1.1350856E-08 1.6368714E+00 6.7603536E-09 2.0659605E-10 O 8 1308+328 2023.10.24-17:45:57.0 WETTZELL 308.51831 10.32369 933.9 10.0 4.0807970E-08 5.5067387E+00 7.0874209E-09 4.7306406E-10 O 9 1418+546 2023.10.24-17:49:02.0 KOKEE 39.05565 26.66577 887.3 15.5 1.5448433E-08 2.2405348E+00 6.7603536E-09 2.0659605E-10 O 9 1418+546 2023.10.24-17:49:02.0 WETTZELL 315.64857 34.17770 933.9 9.9 1.3423202E-08 1.7802419E+00 7.0874209E-09 4.7306406E-10 O 10 1514+197 2023.10.24-17:52:57.0 KOKEE 72.53989 8.92418 887.3 15.6 4.2955469E-08 6.4225611E+00 6.7603536E-09 2.0659605E-10 O 10 1514+197 2023.10.24-17:52:57.0 WETTZELL 279.04251 18.12517 933.9 9.9 2.4041419E-08 3.2014515E+00 7.0874209E-09 4.7306406E-10 O 11 0345+460 2023.10.24-17:56:46.0 KOKEE 313.11534 19.37520 887.4 15.7 2.0794855E-08 3.0182567E+00 6.7603536E-09 2.0659605E-10 O 11 0345+460 2023.10.24-17:56:46.0 WETTZELL 48.89808 26.48685 933.8 10.0 1.6874049E-08 2.2403276E+00 7.0874209E-09 4.7306406E-10 O 12 1039+811 2023.10.24-17:58:49.0 KOKEE 3.43461 30.81758 887.5 15.8 1.3550861E-08 1.9621441E+00 6.7603536E-09 2.0659605E-10 O 12 1039+811 2023.10.24-17:58:49.0 WETTZELL 354.64613 40.73677 933.8 10.1 1.1566497E-08 1.5331549E+00 7.0874209E-09 4.7306406E-10 O 13 1342+662 2023.10.24-18:01:29.0 KOKEE 25.03945 31.21693 887.5 15.8 1.3396581E-08 1.9396146E+00 6.7603536E-09 2.0659605E-10 O 13 1342+662 2023.10.24-18:01:29.0 WETTZELL 331.39330 36.81064 933.7 10.1 1.2590831E-08 1.6695594E+00 7.0874209E-09 4.7306406E-10 O 14 0552+398 2023.10.24-18:04:54.0 KOKEE 304.16801 40.37532 887.5 15.9 1.0736037E-08 1.5448767E+00 6.7603536E-09 2.0659605E-10 O 14 0552+398 2023.10.24-18:04:54.0 WETTZELL 35.04274 8.40201 933.6 10.0 4.9330040E-08 6.7743202E+00 7.0874209E-09 4.7306406E-10 O 15 0340+362 2023.10.24-18:07:47.0 KOKEE 304.10019 13.76705 887.5 15.8 2.8706644E-08 4.1907276E+00 6.7603536E-09 2.0659605E-10 O 15 0340+362 2023.10.24-18:07:47.0 WETTZELL 58.94183 21.78310 933.6 10.1 2.0231430E-08 2.6935234E+00 7.0874209E-09 4.7306406E-10 O 16 0418+532 2023.10.24-18:11:44.0 KOKEE 320.26578 23.47802 887.5 15.8 1.7373271E-08 2.5166410E+00 6.7603536E-09 2.0659605E-10 O 16 0418+532 2023.10.24-18:11:44.0 WETTZELL 40.68321 29.39848 933.6 10.2 1.5345818E-08 2.0362580E+00 7.0874209E-09 4.7306406E-10 O 17 0718+793 2023.10.24-18:15:50.0 KOKEE 352.82297 30.89252 887.5 15.9 1.3521417E-08 1.9570608E+00 6.7603536E-09 2.0659605E-10 O 17 0718+793 2023.10.24-18:15:50.0 WETTZELL 6.39445 39.28880 933.6 10.1 1.1918141E-08 1.5799405E+00 7.0874209E-09 4.7306406E-10 O 18 0345+460 2023.10.24-18:19:07.0 KOKEE 314.09802 15.61583 887.6 15.8 2.5488228E-08 3.7174762E+00 6.7603536E-09 2.0659605E-10 O 18 0345+460 2023.10.24-18:19:07.0 WETTZELL 51.90024 29.31070 933.7 9.8 1.5387829E-08 2.0412375E+00 7.0874209E-09 4.7306406E-10 O 19 0552+398 2023.10.24-18:21:10.0 KOKEE 304.00113 37.24615 887.6 16.0 1.1485933E-08 1.6534749E+00 6.7603536E-09 2.0659605E-10 O 19 0552+398 2023.10.24-18:21:10.0 WETTZELL 37.78014 9.98537 933.6 9.8 4.2124963E-08 5.7347615E+00 7.0874209E-09 4.7306406E-10 O 20 0340+362 2023.10.24-18:24:06.0 KOKEE 305.17528 10.64921 887.6 16.1 3.6501154E-08 5.3789797E+00 6.7603536E-09 2.0659605E-10 O 20 0340+362 2023.10.24-18:24:06.0 WETTZELL 61.47337 24.10499 933.7 9.7 1.8408542E-08 2.4469209E+00 7.0874209E-09 4.7306406E-10 O 21 3C371 2023.10.24-18:27:13.0 KOKEE 17.38950 10.72824 887.6 16.0 3.6248905E-08 5.4163361E+00 6.7603536E-09 2.0659605E-10 O 21 3C371 2023.10.24-18:27:13.0 WETTZELL 329.23380 58.44426 933.7 9.7 8.8681646E-09 1.1740253E+00 7.0874209E-09 4.7306406E-10 O 22 1504+377 2023.10.24-18:28:47.0 KOKEE 57.46457 23.74802 887.7 16.1 1.7192355E-08 2.4942946E+00 6.7603536E-09 2.0659605E-10 O 22 1504+377 2023.10.24-18:28:47.0 WETTZELL 300.36245 23.79506 933.8 9.6 1.8625020E-08 2.4751095E+00 7.0874209E-09 4.7306406E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10