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 | 01:33:13.793 # # Data content: # Ray-tracing results for session: # 92JAN28XU##### # Total number of observations: # 30 # 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: 1992012818 | 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 $92JAN28XU##### H $92JAN28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:33:13.793) 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 0119+041 1992.01.28-18:14:52.0 WESTFORD 115.57096 30.93348 1023.4 -2.9 1.5246878E-08 1.9479583E+00 7.7254433E-09 1.3704043E-10 O 1 0119+041 1992.01.28-18:14:52.0 WETTZELL 223.49888 36.95641 966.2 -5.4 1.2536583E-08 1.6505003E+00 7.3250078E-09 2.2990693E-10 O 2 0212+735 1992.01.28-18:19:04.0 WESTFORD 21.87469 47.84214 1023.4 -2.9 1.0594339E-08 1.3450830E+00 7.7254433E-09 1.3704043E-10 O 2 0212+735 1992.01.28-18:19:04.0 WETTZELL 347.09004 63.77392 966.2 -5.4 8.4204870E-09 1.1163354E+00 7.3250078E-09 2.2990693E-10 O 3 0234+285 1992.01.28-18:23:12.0 WESTFORD 80.91603 34.74274 1023.4 -2.9 1.3761663E-08 1.7524880E+00 7.7254433E-09 1.3704043E-10 O 3 0234+285 1992.01.28-18:23:12.0 WETTZELL 217.99749 66.00095 966.2 -5.4 8.2670230E-09 1.0920344E+00 7.3250078E-09 2.2990693E-10 O 4 1803+784 1992.01.28-18:27:24.0 WESTFORD 344.93657 47.02444 1023.4 -2.9 1.0733538E-08 1.3623035E+00 7.7254433E-09 1.3704043E-10 O 4 1803+784 1992.01.28-18:27:24.0 WETTZELL 351.86427 39.17629 966.2 -5.4 1.1942077E-08 1.5883897E+00 7.3250078E-09 2.2990693E-10 O 5 0119+041 1992.01.28-18:31:32.0 WESTFORD 119.29599 33.66248 1023.4 -2.9 1.4148406E-08 1.8069205E+00 7.7254433E-09 1.3704043E-10 O 5 0119+041 1992.01.28-18:31:32.0 WETTZELL 228.04367 34.99792 966.2 -5.4 1.3136947E-08 1.7290890E+00 7.3250078E-09 2.2990693E-10 O 6 0212+735 1992.01.28-18:35:44.0 WESTFORD 21.48377 48.97857 1023.4 -2.9 1.0410301E-08 1.3217691E+00 7.7254433E-09 1.3704043E-10 O 6 0212+735 1992.01.28-18:35:44.0 WETTZELL 344.94248 63.11274 966.2 -5.4 8.4690632E-09 1.1227488E+00 7.3250078E-09 2.2990693E-10 O 7 0234+285 1992.01.28-18:39:52.0 WESTFORD 83.43835 37.78867 1023.4 -2.9 1.2805592E-08 1.6305720E+00 7.7254433E-09 1.3704043E-10 O 7 0234+285 1992.01.28-18:39:52.0 WETTZELL 225.54871 64.17892 966.2 -5.4 8.3896706E-09 1.1080636E+00 7.3250078E-09 2.2990693E-10 O 8 1803+784 1992.01.28-18:44:04.0 WESTFORD 344.62539 46.21687 1023.4 -2.9 1.0876767E-08 1.3804271E+00 7.7254433E-09 1.3704043E-10 O 8 1803+784 1992.01.28-18:44:04.0 WETTZELL 352.83171 38.81228 966.2 -5.4 1.2035673E-08 1.6010784E+00 7.3250078E-09 2.2990693E-10 O 9 0119+041 1992.01.28-18:48:12.0 WESTFORD 123.24214 36.29068 1023.4 -2.9 1.3256322E-08 1.6924883E+00 7.7254433E-09 1.3704043E-10 O 9 0119+041 1992.01.28-18:48:12.0 WETTZELL 232.38193 32.89774 966.2 -5.4 1.3866655E-08 1.8246658E+00 7.3250078E-09 2.2990693E-10 O 10 0212+735 1992.01.28-18:52:24.0 WESTFORD 20.95194 50.09199 1023.4 -2.9 1.0239899E-08 1.3001810E+00 7.7254433E-09 1.3704043E-10 O 10 0212+735 1992.01.28-18:52:24.0 WETTZELL 343.00416 62.35739 966.2 -5.4 8.5266434E-09 1.1303658E+00 7.3250078E-09 2.2990693E-10 O 11 0234+285 1992.01.28-18:56:32.0 WESTFORD 86.03674 40.85023 1023.4 -2.9 1.2001153E-08 1.5280306E+00 7.7254433E-09 1.3704043E-10 O 11 0234+285 1992.01.28-18:56:32.0 WETTZELL 232.25886 62.11836 966.2 -5.4 8.5433835E-09 1.1282038E+00 7.3250078E-09 2.2990693E-10 O 12 1803+784 1992.01.28-19:00:44.0 WESTFORD 344.40621 45.39558 1023.4 -2.9 1.1028660E-08 1.3996468E+00 7.7254433E-09 1.3704043E-10 O 12 1803+784 1992.01.28-19:00:44.0 WETTZELL 353.82106 38.49458 966.2 -5.4 1.2118965E-08 1.6123902E+00 7.3250078E-09 2.2990693E-10 O 13 0119+041 1992.01.28-19:04:52.0 WESTFORD 127.43874 38.79903 1023.4 -2.9 1.2526603E-08 1.5989489E+00 7.7254433E-09 1.3704043E-10 O 13 0119+041 1992.01.28-19:04:52.0 WETTZELL 236.52736 30.67402 966.2 -5.4 1.4755505E-08 1.9411462E+00 7.3250078E-09 2.2990693E-10 O 14 0234+285 1992.01.28-19:13:12.0 WESTFORD 88.73822 43.92155 1023.4 -2.9 1.1319832E-08 1.4412071E+00 7.7254433E-09 1.3704043E-10 O 14 0234+285 1992.01.28-19:13:12.0 WETTZELL 238.23035 59.87236 966.2 -5.4 8.7305478E-09 1.1527692E+00 7.3250078E-09 2.2990693E-10 O 15 1803+784 1992.01.28-19:17:24.0 WESTFORD 344.27620 44.56527 1023.4 -2.9 1.1188941E-08 1.4199278E+00 7.7254433E-09 1.3704043E-10 O 15 1803+784 1992.01.28-19:17:24.0 WETTZELL 354.82910 38.22425 966.2 -5.5 1.2191046E-08 1.6222010E+00 7.3250078E-09 2.2990693E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10