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: # 2019-03-04 | 07:20:11.810 # # Data content: # Ray-tracing results for session: # 94JUN30XU##### # Total number of observations: # 32 # 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: 1994063018 | 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 $94JUN30XU##### H $94JUN30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 07:20:11.810) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 0552+398 1994.06.30-15:07:12.0 NRAO85_3 78.26864 71.86901 922.0 20.2 7.9441430E-09 1.0522235E+00 7.0069554E-09 5.4368309E-10 O 1 0552+398 1994.06.30-15:07:12.0 WETTZELL 286.57466 41.41136 951.5 22.6 1.1578572E-08 1.5064523E+00 7.2163149E-09 4.5548565E-10 O 2 0212+735 1994.06.30-15:11:32.0 NRAO85_3 346.18615 51.42108 922.0 20.1 9.6502195E-09 1.2781479E+00 7.0069554E-09 5.4368309E-10 O 2 0212+735 1994.06.30-15:11:32.0 WETTZELL 343.02442 38.44054 951.5 22.6 1.2313197E-08 1.6010993E+00 7.2163149E-09 4.5548565E-10 O 3 OJ287 1994.06.30-15:17:24.0 NRAO85_3 88.05741 31.13757 922.0 20.1 1.4556117E-08 1.9316980E+00 7.0069554E-09 5.4368309E-10 O 3 OJ287 1994.06.30-15:17:24.0 WETTZELL 226.36796 53.82532 951.5 22.6 9.4984108E-09 1.2388116E+00 7.2163149E-09 4.5548565E-10 O 4 0955+476 1994.06.30-15:21:32.0 NRAO85_3 52.72721 33.05293 922.0 20.1 1.3804387E-08 1.8308790E+00 7.0069554E-09 5.4368309E-10 O 4 0955+476 1994.06.30-15:21:32.0 WETTZELL 262.82997 81.69609 951.5 22.6 7.7528040E-09 1.0103504E+00 7.2163149E-09 4.5548565E-10 O 5 0552+398 1994.06.30-15:26:04.0 NRAO85_3 78.67942 75.49985 922.0 20.1 7.7984593E-09 1.0328937E+00 7.0069554E-09 5.4368309E-10 O 5 0552+398 1994.06.30-15:26:04.0 WETTZELL 289.35378 38.46869 951.5 22.6 1.2306718E-08 1.6008795E+00 7.2163149E-09 4.5548565E-10 O 6 0212+735 1994.06.30-15:30:24.0 NRAO85_3 344.70333 50.48905 922.0 20.1 9.7778483E-09 1.2950691E+00 7.0069554E-09 5.4368309E-10 O 6 0212+735 1994.06.30-15:30:24.0 WETTZELL 344.28236 37.56955 951.5 22.6 1.2553462E-08 1.6323204E+00 7.2163149E-09 4.5548565E-10 O 7 OJ287 1994.06.30-15:36:12.0 NRAO85_3 90.96732 34.82896 922.0 20.1 1.3189356E-08 1.7495479E+00 7.0069554E-09 5.4368309E-10 O 7 OJ287 1994.06.30-15:36:12.0 WETTZELL 232.55969 51.48185 951.5 22.6 9.7983114E-09 1.2777057E+00 7.2163149E-09 4.5548565E-10 O 8 0955+476 1994.06.30-15:40:24.0 NRAO85_3 54.14830 36.02914 922.0 20.1 1.2807523E-08 1.6981802E+00 7.0069554E-09 5.4368309E-10 O 8 0955+476 1994.06.30-15:40:24.0 WETTZELL 267.85571 78.61271 951.5 22.6 7.8253278E-09 1.0196846E+00 7.2163149E-09 4.5548565E-10 O 9 0552+398 1994.06.30-15:44:52.0 NRAO85_3 78.34302 79.11892 922.0 20.1 7.6885480E-09 1.0183088E+00 7.0069554E-09 5.4368309E-10 O 9 0552+398 1994.06.30-15:44:52.0 WETTZELL 292.09630 35.58558 951.5 22.6 1.3150070E-08 1.7102580E+00 7.2163149E-09 4.5548565E-10 O 10 0212+735 1994.06.30-15:49:12.0 NRAO85_3 343.40391 49.47383 922.0 20.1 9.9237787E-09 1.3144192E+00 7.0069554E-09 5.4368309E-10 O 10 0212+735 1994.06.30-15:49:12.0 WETTZELL 345.59046 36.76813 951.5 22.6 1.2785591E-08 1.6624969E+00 7.2163149E-09 4.5548565E-10 O 11 OJ287 1994.06.30-15:55:04.0 NRAO85_3 94.02832 38.53006 922.0 20.1 1.2099575E-08 1.6044728E+00 7.0069554E-09 5.4368309E-10 O 11 OJ287 1994.06.30-15:55:04.0 WETTZELL 238.24719 48.93487 951.5 22.6 1.0166327E-08 1.3254621E+00 7.2163149E-09 4.5548565E-10 O 12 0955+476 1994.06.30-15:59:12.0 NRAO85_3 55.44278 39.04614 922.0 20.1 1.1964025E-08 1.5859828E+00 7.0069554E-09 5.4368309E-10 O 12 0955+476 1994.06.30-15:59:12.0 WETTZELL 271.49708 75.53035 951.5 22.5 7.9222754E-09 1.0321944E+00 7.2163149E-09 4.5548565E-10 O 13 0552+398 1994.06.30-16:03:44.0 NRAO85_3 76.16085 82.73589 922.0 20.1 7.6115845E-09 1.0080932E+00 7.0069554E-09 5.4368309E-10 O 13 0552+398 1994.06.30-16:03:44.0 WETTZELL 294.83815 32.74791 951.5 22.5 1.4137887E-08 1.8383932E+00 7.2163149E-09 4.5548565E-10 O 14 0212+735 1994.06.30-16:08:04.0 NRAO85_3 342.28082 48.37992 922.0 20.1 1.0089552E-08 1.3364030E+00 7.0069554E-09 5.4368309E-10 O 14 0212+735 1994.06.30-16:08:04.0 WETTZELL 346.95243 36.03371 951.5 22.5 1.3008219E-08 1.6914524E+00 7.2163149E-09 4.5548565E-10 O 15 OJ287 1994.06.30-16:13:52.0 NRAO85_3 97.26757 42.20369 922.0 20.1 1.1224588E-08 1.4880865E+00 7.0069554E-09 5.4368309E-10 O 15 OJ287 1994.06.30-16:13:52.0 WETTZELL 243.45669 46.24237 951.5 22.5 1.0610224E-08 1.3830897E+00 7.2163149E-09 4.5548565E-10 O 16 0955+476 1994.06.30-16:18:04.0 NRAO85_3 56.60952 42.11904 922.1 20.1 1.1241511E-08 1.4899359E+00 7.0069554E-09 5.4368309E-10 O 16 0955+476 1994.06.30-16:18:04.0 WETTZELL 274.51035 72.44122 951.5 22.5 8.0454565E-09 1.0481132E+00 7.2163149E-09 4.5548565E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10