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 | 04:01:35.996 # # Data content: # Ray-tracing results for session: # 92OCT14XU##### # 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: 1992101500 | 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 $92OCT14XU##### H $92OCT14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:01:35.996) 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 1992.10.14-21:09:52.0 WESTFORD 15.76065 32.24252 1000.1 9.9 1.5103406E-08 1.8672920E+00 7.6690012E-09 4.1638753E-10 O 1 0212+735 1992.10.14-21:09:52.0 WETTZELL 21.10621 59.96257 939.1 5.1 8.5232838E-09 1.1537466E+00 7.1196933E-09 2.6301413E-10 O 2 1803+784 1992.10.14-21:14:04.0 WESTFORD 359.86100 54.13982 1000.1 9.8 9.9683075E-09 1.2323315E+00 7.6690012E-09 4.1638753E-10 O 2 1803+784 1992.10.14-21:14:04.0 WETTZELL 342.39631 48.85151 939.1 5.1 9.7923949E-09 1.3235026E+00 7.1196933E-09 2.6301413E-10 O 3 2145+067 1992.10.14-21:18:12.0 WESTFORD 109.86664 29.89900 1000.1 9.8 1.6162694E-08 2.0021140E+00 7.6690012E-09 4.1638753E-10 O 3 2145+067 1992.10.14-21:18:12.0 WETTZELL 219.97879 41.17589 939.1 5.1 1.1198870E-08 1.5189500E+00 7.1196933E-09 2.6301413E-10 O 4 2234+282 1992.10.14-21:22:24.0 WESTFORD 82.16243 35.67864 1000.1 9.8 1.3828749E-08 1.7106994E+00 7.6690012E-09 4.1638753E-10 O 4 2234+282 1992.10.14-21:22:24.0 WETTZELL 220.49765 65.08340 939.1 5.1 8.1390560E-09 1.1028099E+00 7.1196933E-09 2.6301413E-10 O 5 0212+735 1992.10.14-21:26:32.0 WESTFORD 16.69638 33.10205 1000.1 9.8 1.4757188E-08 1.8244172E+00 7.6690012E-09 4.1638753E-10 O 5 0212+735 1992.10.14-21:26:32.0 WETTZELL 19.74968 60.91727 939.1 5.1 8.4433877E-09 1.1429049E+00 7.1196933E-09 2.6301413E-10 O 6 1803+784 1992.10.14-21:30:44.0 WESTFORD 358.43897 54.09416 1000.1 9.8 9.9740478E-09 1.2330532E+00 7.6690012E-09 4.1638753E-10 O 6 1803+784 1992.10.14-21:30:44.0 WETTZELL 342.61640 48.02964 939.0 5.1 9.9171056E-09 1.3402992E+00 7.1196933E-09 2.6301413E-10 O 7 2145+067 1992.10.14-21:34:52.0 WESTFORD 113.38594 32.75723 1000.1 9.8 1.4900966E-08 1.8454199E+00 7.6690012E-09 4.1638753E-10 O 7 2145+067 1992.10.14-21:34:52.0 WETTZELL 224.84818 39.33232 939.0 5.1 1.1630059E-08 1.5771205E+00 7.1196933E-09 2.6301413E-10 O 8 2234+282 1992.10.14-21:39:04.0 WESTFORD 84.72527 38.73306 1000.1 9.8 1.2896723E-08 1.5952930E+00 7.6690012E-09 4.1638753E-10 O 8 2234+282 1992.10.14-21:39:04.0 WETTZELL 227.70706 63.18020 939.0 5.1 8.2707354E-09 1.1204582E+00 7.1196933E-09 2.6301413E-10 O 9 0212+735 1992.10.14-21:43:12.0 WESTFORD 17.57654 34.00828 1000.1 9.8 1.4412290E-08 1.7817162E+00 7.6690012E-09 4.1638753E-10 O 9 0212+735 1992.10.14-21:43:12.0 WETTZELL 18.17555 61.80619 939.0 5.2 8.3723920E-09 1.1332645E+00 7.1196933E-09 2.6301413E-10 O 10 1803+784 1992.10.14-21:47:24.0 WESTFORD 357.03282 53.97259 1000.1 9.8 9.9893705E-09 1.2349596E+00 7.6690012E-09 4.1638753E-10 O 10 1803+784 1992.10.14-21:47:24.0 WETTZELL 342.91550 47.21961 939.0 5.2 1.0045201E-08 1.3575550E+00 7.1196933E-09 2.6301413E-10 O 11 2145+067 1992.10.14-21:51:32.0 WESTFORD 117.10497 35.53830 1000.1 9.8 1.3878991E-08 1.7185940E+00 7.6690012E-09 4.1638753E-10 O 11 2145+067 1992.10.14-21:51:32.0 WETTZELL 229.47822 37.32808 939.0 5.2 1.2152826E-08 1.6476881E+00 7.1196933E-09 2.6301413E-10 O 12 2234+282 1992.10.14-21:55:44.0 WESTFORD 87.37526 41.80027 1000.1 9.8 1.2111133E-08 1.4980536E+00 7.6690012E-09 4.1638753E-10 O 12 2234+282 1992.10.14-21:55:44.0 WETTZELL 234.12541 61.05796 939.0 5.2 8.4338176E-09 1.1423483E+00 7.1196933E-09 2.6301413E-10 O 13 0212+735 1992.10.14-21:59:52.0 WESTFORD 18.39685 34.95802 1000.1 9.8 1.4071319E-08 1.7395109E+00 7.6690012E-09 4.1638753E-10 O 13 0212+735 1992.10.14-21:59:52.0 WETTZELL 16.38204 62.61877 939.0 5.2 8.3102556E-09 1.1248198E+00 7.1196933E-09 2.6301413E-10 O 14 1803+784 1992.10.14-22:04:04.0 WESTFORD 355.65659 53.77639 1000.2 9.8 1.0014282E-08 1.2380515E+00 7.6690012E-09 4.1638753E-10 O 14 1803+784 1992.10.14-22:04:04.0 WETTZELL 343.28887 46.42494 939.0 5.2 1.0176111E-08 1.3751938E+00 7.1196933E-09 2.6301413E-10 O 15 2145+067 1992.10.14-22:08:12.0 WESTFORD 121.05591 38.22551 1000.2 9.8 1.3043189E-08 1.6149306E+00 7.6690012E-09 4.1638753E-10 O 15 2145+067 1992.10.14-22:08:12.0 WETTZELL 233.88191 35.18380 939.0 5.2 1.2784665E-08 1.7330199E+00 7.1196933E-09 2.6301413E-10 O 16 2234+282 1992.10.14-22:12:24.0 WESTFORD 90.14181 44.87406 1000.2 9.8 1.1444979E-08 1.4156212E+00 7.6690012E-09 4.1638753E-10 O 16 2234+282 1992.10.14-22:12:24.0 WETTZELL 239.85626 58.76563 939.0 5.2 8.6308850E-09 1.1688263E+00 7.1196933E-09 2.6301413E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10