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 | 01:14:52.155 # # Data content: # Ray-tracing results for session: # 231030-i23303# # Total number of observations: # 46 # 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-i23303# H $231030-i23303# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:14:52.155) 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 2023.10.30-17:30:20.0 KOKEE 328.03843 41.36244 889.6 16.4 1.0786946E-08 1.5097617E+00 6.7793129E-09 3.6098426E-10 O 1 0613+570 2023.10.30-17:30:20.0 WETTZELL 21.73635 21.05105 930.3 17.0 2.0775482E-08 2.7561654E+00 7.0637546E-09 4.6086985E-10 O 2 1504+377 2023.10.30-17:32:22.0 KOKEE 55.93307 17.37414 889.6 16.4 2.3628214E-08 3.3492674E+00 6.7793129E-09 3.6098426E-10 O 2 1504+377 2023.10.30-17:32:22.0 WETTZELL 295.37038 28.55215 930.3 17.0 1.5676084E-08 2.0901171E+00 7.0637546E-09 4.6086985E-10 O 3 1308+328 2023.10.30-17:34:21.0 KOKEE 65.52460 40.30523 889.6 16.4 1.1020205E-08 1.5481469E+00 6.7793129E-09 3.6098426E-10 O 3 1308+328 2023.10.30-17:34:21.0 WETTZELL 310.58064 8.80736 930.3 17.1 4.6938861E-08 6.3785356E+00 7.0637546E-09 4.6086985E-10 O 4 1803+784 2023.10.30-17:36:33.0 KOKEE 9.56527 14.99334 889.6 16.5 2.7147524E-08 3.8388715E+00 6.7793129E-09 3.6098426E-10 O 4 1803+784 2023.10.30-17:36:33.0 WETTZELL 344.98881 56.30416 930.2 17.2 9.0379273E-09 1.2004346E+00 7.0637546E-09 4.6086985E-10 O 5 0016+731 2023.10.30-17:37:53.0 KOKEE 349.01436 9.55407 889.6 16.6 4.1343561E-08 5.8901189E+00 6.7793129E-09 3.6098426E-10 O 5 0016+731 2023.10.30-17:37:53.0 WETTZELL 23.65730 57.82083 930.2 17.1 8.8852643E-09 1.1794609E+00 7.0637546E-09 4.6086985E-10 O 6 3C371 2023.10.30-17:39:18.0 KOKEE 16.03774 9.10272 889.6 16.7 4.3226484E-08 6.2145765E+00 6.7793129E-09 3.6098426E-10 O 6 3C371 2023.10.30-17:39:18.0 WETTZELL 330.46566 60.45014 930.2 17.2 8.6452812E-09 1.1486907E+00 7.0637546E-09 4.6086985E-10 O 7 1053+704 2023.10.30-17:41:16.0 KOKEE 8.91244 40.57996 889.6 16.6 1.0957237E-08 1.5362056E+00 6.7793129E-09 3.6098426E-10 O 7 1053+704 2023.10.30-17:41:16.0 WETTZELL 349.37615 30.89687 930.2 17.3 1.4600288E-08 1.9390145E+00 7.0637546E-09 4.6086985E-10 O 8 0345+460 2023.10.30-17:43:57.0 KOKEE 313.55950 17.55577 889.7 16.7 2.3387739E-08 3.2783428E+00 6.7793129E-09 3.6098426E-10 O 8 0345+460 2023.10.30-17:43:57.0 WETTZELL 50.35339 27.83270 930.2 17.2 1.6046154E-08 2.1277085E+00 7.0637546E-09 4.6086985E-10 O 9 1039+811 2023.10.30-17:45:58.0 KOKEE 2.95961 30.95700 889.7 16.8 1.3832441E-08 1.9405345E+00 6.7793129E-09 3.6098426E-10 O 9 1039+811 2023.10.30-17:45:58.0 WETTZELL 355.17524 40.58025 930.2 17.2 1.1545687E-08 1.5328026E+00 7.0637546E-09 4.6086985E-10 O 10 1418+546 2023.10.30-17:48:34.0 KOKEE 38.98788 30.04869 889.7 16.8 1.4207811E-08 1.9979411E+00 6.7793129E-09 3.6098426E-10 O 10 1418+546 2023.10.30-17:48:34.0 WETTZELL 318.24257 31.58841 930.1 17.3 1.4315383E-08 1.9047711E+00 7.0637546E-09 4.6086985E-10 O 11 1514+197 2023.10.30-17:52:06.0 KOKEE 74.38409 13.98656 889.7 16.9 2.9004923E-08 4.1367076E+00 6.7793129E-09 3.6098426E-10 O 11 1514+197 2023.10.30-17:52:06.0 WETTZELL 283.14593 14.46631 930.1 17.4 2.9596320E-08 3.9841212E+00 7.0637546E-09 4.6086985E-10 O 12 1636+473 2023.10.30-17:55:15.0 KOKEE 42.25006 8.59491 889.8 17.0 4.5560642E-08 6.6094962E+00 6.7793129E-09 3.6098426E-10 O 12 1636+473 2023.10.30-17:55:15.0 WETTZELL 295.95148 44.49541 930.1 17.5 1.0721332E-08 1.4266864E+00 7.0637546E-09 4.6086985E-10 O 13 0340+362 2023.10.30-17:59:23.0 KOKEE 305.09759 10.86349 889.8 17.2 3.6723999E-08 5.1754320E+00 6.7793129E-09 3.6098426E-10 O 13 0340+362 2023.10.30-17:59:23.0 WETTZELL 61.29884 23.94273 930.1 17.5 1.8429994E-08 2.4444064E+00 7.0637546E-09 4.6086985E-10 O 14 0552+398 2023.10.30-18:02:16.0 KOKEE 303.98855 36.34366 889.8 17.3 1.2020201E-08 1.6811938E+00 6.7793129E-09 3.6098426E-10 O 14 0552+398 2023.10.30-18:02:16.0 WETTZELL 38.55993 10.46043 930.1 17.4 4.0098288E-08 5.3479786E+00 7.0637546E-09 4.6086985E-10 O 15 0345+460 2023.10.30-18:04:14.0 KOKEE 314.54464 14.16959 889.9 17.2 2.8631030E-08 4.0215861E+00 6.7793129E-09 3.6098426E-10 O 15 0345+460 2023.10.30-18:04:14.0 WETTZELL 53.05114 30.44299 930.0 17.5 1.4798492E-08 1.9624222E+00 7.0637546E-09 4.6086985E-10 O 16 1538+149 2023.10.30-18:06:59.0 KOKEE 78.20340 10.37487 889.9 17.2 3.8364095E-08 5.5315322E+00 6.7793129E-09 3.6098426E-10 O 16 1538+149 2023.10.30-18:06:59.0 WETTZELL 278.24248 12.40842 930.0 17.5 3.4198155E-08 4.6239996E+00 7.0637546E-09 4.6086985E-10 O 17 1342+662 2023.10.30-18:10:02.0 KOKEE 23.69768 34.30217 889.9 17.3 1.2636104E-08 1.7740226E+00 6.7793129E-09 3.6098426E-10 O 17 1342+662 2023.10.30-18:10:02.0 WETTZELL 334.13448 34.39692 929.9 17.4 1.3281837E-08 1.7651609E+00 7.0637546E-09 4.6086985E-10 O 18 0716+714 2023.10.30-18:13:21.0 KOKEE 344.93360 35.44034 889.9 17.4 1.2282699E-08 1.7206084E+00 6.7793129E-09 3.6098426E-10 O 18 0716+714 2023.10.30-18:13:21.0 WETTZELL 12.28158 32.83557 929.9 17.4 1.3834121E-08 1.8353602E+00 7.0637546E-09 4.6086985E-10 O 19 1514+197 2023.10.30-18:16:48.0 KOKEE 76.28048 19.53547 889.9 17.4 2.1157439E-08 2.9952396E+00 6.7793129E-09 3.6098426E-10 O 19 1514+197 2023.10.30-18:16:48.0 WETTZELL 287.59294 10.56172 929.9 17.4 3.9741426E-08 5.3919503E+00 7.0637546E-09 4.6086985E-10 O 20 1418+546 2023.10.30-18:20:25.0 KOKEE 38.33429 34.67497 889.9 17.6 1.2518442E-08 1.7586537E+00 6.7793129E-09 3.6098426E-10 O 20 1418+546 2023.10.30-18:20:25.0 WETTZELL 321.97949 28.23846 929.9 17.3 1.5832406E-08 2.1069367E+00 7.0637546E-09 4.6086985E-10 O 21 1538+149 2023.10.30-18:23:08.0 KOKEE 79.57232 14.05489 889.9 17.6 2.8873066E-08 4.1178436E+00 6.7793129E-09 3.6098426E-10 O 21 1538+149 2023.10.30-18:23:08.0 WETTZELL 281.21738 9.79847 929.9 17.3 4.2598510E-08 5.8022552E+00 7.0637546E-09 4.6086985E-10 O 22 0345+460 2023.10.30-18:25:55.0 KOKEE 315.80800 10.61897 889.9 17.7 3.7505824E-08 5.2938812E+00 6.7793129E-09 3.6098426E-10 O 22 0345+460 2023.10.30-18:25:55.0 WETTZELL 55.87783 33.33635 929.8 17.3 1.3653752E-08 1.8108220E+00 7.0637546E-09 4.6086985E-10 O 23 0552+398 2023.10.30-18:27:58.0 KOKEE 304.17062 31.39851 889.9 17.8 1.3659073E-08 1.9104395E+00 6.7793129E-09 3.6098426E-10 O 23 0552+398 2023.10.30-18:27:58.0 WETTZELL 42.76518 13.20647 929.8 17.3 3.2250655E-08 4.2875911E+00 7.0637546E-09 4.6086985E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10