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: # 2018-07-26 | 00:51:42.717 # # Data content: # Ray-tracing results for session: # 92DEC31XU##### # 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: 1992123118 | 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 $92DEC31XU##### H $92DEC31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:51:42.717) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0212+735 1992.12.31-16:03:12.0 WESTFORD 15.75708 32.24807 994.6 0.9 1.5064589E-08 1.8603538E+00 7.5568263E-09 5.1246938E-10 O 1 0212+735 1992.12.31-16:03:12.0 WETTZELL 21.09404 59.96091 953.7 -5.7 8.4920781E-09 1.1562373E+00 7.2479220E-09 1.0615328E-10 O 2 1803+784 1992.12.31-16:07:24.0 WESTFORD 359.85258 54.14548 994.5 0.9 9.9453654E-09 1.2296840E+00 7.5568263E-09 5.1246938E-10 O 2 1803+784 1992.12.31-16:07:24.0 WETTZELL 342.38877 48.84587 953.7 -5.7 9.7593992E-09 1.3303195E+00 7.2479220E-09 1.0615328E-10 O 3 2145+067 1992.12.31-16:11:32.0 WESTFORD 109.87353 29.90316 994.5 0.9 1.6135647E-08 2.0106700E+00 7.5568263E-09 5.1246938E-10 O 3 2145+067 1992.12.31-16:11:32.0 WETTZELL 219.98677 41.17178 953.7 -5.7 1.1153509E-08 1.5156670E+00 7.2479220E-09 1.0615328E-10 O 4 2234+282 1992.12.31-16:15:44.0 WESTFORD 82.16752 35.68432 994.4 0.9 1.3801203E-08 1.7135266E+00 7.5568263E-09 5.1246938E-10 O 4 2234+282 1992.12.31-16:15:44.0 WETTZELL 220.51194 65.07978 953.7 -5.7 8.1069154E-09 1.1018559E+00 7.2479220E-09 1.0615328E-10 O 5 0212+735 1992.12.31-16:19:52.0 WESTFORD 16.69239 33.10740 994.4 0.9 1.4719676E-08 1.8179717E+00 7.5568263E-09 5.1246938E-10 O 5 0212+735 1992.12.31-16:19:52.0 WETTZELL 19.73750 60.91507 953.7 -5.7 8.4124871E-09 1.1453536E+00 7.2479220E-09 1.0615328E-10 O 6 1803+784 1992.12.31-16:24:04.0 WESTFORD 358.42971 54.09935 994.4 0.9 9.9511251E-09 1.2303707E+00 7.5568263E-09 5.1246938E-10 O 6 1803+784 1992.12.31-16:24:04.0 WETTZELL 342.60958 48.02368 953.7 -5.7 9.8838861E-09 1.3474057E+00 7.2479220E-09 1.0615328E-10 O 7 2145+067 1992.12.31-16:28:12.0 WESTFORD 113.39314 32.76126 994.3 1.0 1.4875905E-08 1.8528200E+00 7.5568263E-09 5.1246938E-10 O 7 2145+067 1992.12.31-16:28:12.0 WETTZELL 224.85569 39.32794 953.7 -5.7 1.1583418E-08 1.5744215E+00 7.2479220E-09 1.0615328E-10 O 8 2234+282 1992.12.31-16:32:24.0 WESTFORD 84.73052 38.73877 994.3 1.0 1.2871239E-08 1.5978993E+00 7.5568263E-09 5.1246938E-10 O 8 2234+282 1992.12.31-16:32:24.0 WETTZELL 227.71973 63.17612 953.7 -5.7 8.2382927E-09 1.1198163E+00 7.2479220E-09 1.0615328E-10 O 9 0212+735 1992.12.31-16:36:32.0 WESTFORD 17.57210 34.01341 994.2 1.0 1.4376056E-08 1.7757366E+00 7.5568263E-09 5.1246938E-10 O 9 0212+735 1992.12.31-16:36:32.0 WETTZELL 18.16352 61.80344 953.7 -5.7 8.3417684E-09 1.1356855E+00 7.2479220E-09 1.0615328E-10 O 10 1803+784 1992.12.31-16:40:44.0 WESTFORD 357.02283 53.97725 994.2 1.0 9.9664440E-09 1.2322345E+00 7.5568263E-09 5.1246938E-10 O 10 1803+784 1992.12.31-16:40:44.0 WETTZELL 342.90940 47.21336 953.7 -5.7 1.0011750E-08 1.3649580E+00 7.2479220E-09 1.0615328E-10 O 11 2145+067 1992.12.31-16:44:52.0 WESTFORD 117.11255 35.54215 994.1 1.0 1.3855559E-08 1.7250944E+00 7.5568263E-09 5.1246938E-10 O 11 2145+067 1992.12.31-16:44:52.0 WETTZELL 229.48529 37.32347 953.7 -5.7 1.2104624E-08 1.6456808E+00 7.2479220E-09 1.0615328E-10 O 12 2234+282 1992.12.31-16:49:04.0 WESTFORD 87.38071 41.80600 994.1 1.0 1.2087368E-08 1.5004629E+00 7.5568263E-09 5.1246938E-10 O 12 2234+282 1992.12.31-16:49:04.0 WETTZELL 234.13667 61.05353 953.7 -5.7 8.4009734E-09 1.1420518E+00 7.2479220E-09 1.0615328E-10 O 13 0212+735 1992.12.31-16:53:12.0 WESTFORD 18.39199 34.96292 994.1 1.0 1.4036328E-08 1.7339685E+00 7.5568263E-09 5.1246938E-10 O 13 0212+735 1992.12.31-16:53:12.0 WETTZELL 16.37033 62.61548 953.7 -5.7 8.2798810E-09 1.1272271E+00 7.2479220E-09 1.0615328E-10 O 14 1803+784 1992.12.31-16:57:24.0 WESTFORD 355.64597 53.78050 994.0 1.1 9.9913285E-09 1.2352762E+00 7.5568263E-09 5.1246938E-10 O 14 1803+784 1992.12.31-16:57:24.0 WETTZELL 343.28347 46.41842 953.7 -5.7 1.0142422E-08 1.3828986E+00 7.2479220E-09 1.0615328E-10 O 15 2145+067 1992.12.31-17:01:32.0 WESTFORD 121.06391 38.22916 994.0 1.1 1.3021102E-08 1.6207143E+00 7.5568263E-09 5.1246938E-10 O 15 2145+067 1992.12.31-17:01:32.0 WETTZELL 233.88858 35.17899 953.7 -5.7 1.2734582E-08 1.7318559E+00 7.2479220E-09 1.0615328E-10 O 16 2234+282 1992.12.31-17:05:44.0 WESTFORD 90.14752 44.87980 993.9 1.1 1.1422656E-08 1.4178531E+00 7.5568263E-09 5.1246938E-10 O 16 2234+282 1992.12.31-17:05:44.0 WETTZELL 239.86631 58.76092 953.8 -5.7 8.5975355E-09 1.1689172E+00 7.2479220E-09 1.0615328E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10