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 | 00:14:36.914 # # Data content: # Ray-tracing results for session: # 92AUG15XU##### # 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: 1992081518 | 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 $92AUG15XU##### H $92AUG15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:14:36.914) 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 4C39.25 1992.08.15-16:19:04.0 WESTFORD 137.80575 85.31860 1009.5 15.7 8.4544256E-09 1.0037492E+00 7.6953384E-09 7.3057303E-10 O 1 4C39.25 1992.08.15-16:19:04.0 WETTZELL 292.28121 34.20105 946.9 15.5 1.3272727E-08 1.7724221E+00 7.1835365E-09 2.9630623E-10 O 2 0212+735 1992.08.15-16:23:12.0 WESTFORD 340.26576 36.79669 1009.5 15.7 1.4026027E-08 1.6549607E+00 7.6953384E-09 7.3057303E-10 O 2 0212+735 1992.08.15-16:23:12.0 WETTZELL 2.91720 33.08047 946.9 15.5 1.3661545E-08 1.8255570E+00 7.1835365E-09 2.9630623E-10 O 3 1803+784 1992.08.15-16:27:24.0 WESTFORD 10.61720 34.58513 1009.5 15.7 1.4795665E-08 1.7459357E+00 7.6953384E-09 7.3057303E-10 O 3 1803+784 1992.08.15-16:27:24.0 WETTZELL 15.06253 56.25399 946.9 15.5 8.9894888E-09 1.2013548E+00 7.1835365E-09 2.9630623E-10 O 4 OQ208 1992.08.15-16:31:32.0 WESTFORD 79.30960 32.28294 1009.5 15.7 1.5731088E-08 1.8697937E+00 7.6953384E-09 7.3057303E-10 O 4 OQ208 1992.08.15-16:31:32.0 WETTZELL 211.37602 66.92960 946.9 15.5 8.1289848E-09 1.0871818E+00 7.1835365E-09 2.9630623E-10 O 5 4C39.25 1992.08.15-16:35:44.0 WESTFORD 181.62379 86.45677 1009.5 15.7 8.4423030E-09 1.0022542E+00 7.6953384E-09 7.3057303E-10 O 5 4C39.25 1992.08.15-16:35:44.0 WETTZELL 294.73536 31.69501 946.9 15.5 1.4192020E-08 1.8951613E+00 7.1835365E-09 2.9630623E-10 O 6 0212+735 1992.08.15-16:39:52.0 WESTFORD 340.96519 35.77584 1009.5 15.7 1.4367787E-08 1.6949522E+00 7.6953384E-09 7.3057303E-10 O 6 0212+735 1992.08.15-16:39:52.0 WETTZELL 4.29512 33.25241 946.9 15.5 1.3599447E-08 1.8173441E+00 7.1835365E-09 2.9630623E-10 O 7 1803+784 1992.08.15-16:44:04.0 WESTFORD 11.34217 35.17094 1009.5 15.7 1.4582085E-08 1.7209682E+00 7.6953384E-09 7.3057303E-10 O 7 1803+784 1992.08.15-16:44:04.0 WETTZELL 14.21188 56.94510 946.9 15.5 8.9185481E-09 1.1918574E+00 7.1835365E-09 2.9630623E-10 O 8 OQ208 1992.08.15-16:48:12.0 WESTFORD 81.80120 35.31580 1009.5 15.7 1.4543355E-08 1.7286641E+00 7.6953384E-09 7.3057303E-10 O 8 OQ208 1992.08.15-16:48:12.0 WETTZELL 219.56997 65.34201 946.9 15.5 8.2289870E-09 1.1004593E+00 7.1835365E-09 2.9630623E-10 O 9 4C39.25 1992.08.15-16:52:24.0 WESTFORD 224.04166 85.18856 1009.5 15.7 8.4558314E-09 1.0037936E+00 7.6953384E-09 7.3057303E-10 O 9 4C39.25 1992.08.15-16:52:24.0 WETTZELL 297.19218 29.23795 946.9 15.5 1.5255454E-08 2.0372158E+00 7.1835365E-09 2.9630623E-10 O 10 0212+735 1992.08.15-16:56:32.0 WESTFORD 341.73267 34.79223 1009.5 15.8 1.4717655E-08 1.7358837E+00 7.6953384E-09 7.3057303E-10 O 10 0212+735 1992.08.15-16:56:32.0 WETTZELL 5.66233 33.48965 946.9 15.5 1.3514894E-08 1.8061247E+00 7.1835365E-09 2.9630623E-10 O 11 1803+784 1992.08.15-17:00:44.0 WESTFORD 12.02476 35.79379 1009.5 15.8 1.4363238E-08 1.6953749E+00 7.6953384E-09 7.3057303E-10 O 11 1803+784 1992.08.15-17:00:44.0 WETTZELL 13.24069 57.59407 946.9 15.5 8.8541027E-09 1.1832271E+00 7.1835365E-09 2.9630623E-10 O 12 OQ208 1992.08.15-17:04:52.0 WESTFORD 84.35290 38.36791 1009.5 15.8 1.3551207E-08 1.6107795E+00 7.6953384E-09 7.3057303E-10 O 12 OQ208 1992.08.15-17:04:52.0 WETTZELL 226.88919 63.46887 946.9 15.5 8.3585157E-09 1.1176830E+00 7.1835365E-09 2.9630623E-10 O 13 4C39.25 1992.08.15-17:09:04.0 WESTFORD 243.93914 82.67348 1009.5 15.8 8.4951871E-09 1.0083887E+00 7.6953384E-09 7.3057303E-10 O 13 4C39.25 1992.08.15-17:09:04.0 WETTZELL 299.66007 26.83456 946.9 15.5 1.6492430E-08 2.2025611E+00 7.1835365E-09 2.9630623E-10 O 14 0212+735 1992.08.15-17:13:12.0 WESTFORD 342.56364 33.84937 1009.5 15.8 1.5073583E-08 1.7775162E+00 7.6953384E-09 7.3057303E-10 O 14 0212+735 1992.08.15-17:13:12.0 WETTZELL 7.01537 33.79147 946.9 15.5 1.3409166E-08 1.7920690E+00 7.1835365E-09 2.9630623E-10 O 15 1803+784 1992.08.15-17:17:24.0 WESTFORD 12.66156 36.45129 1009.5 15.8 1.4140976E-08 1.6693721E+00 7.6953384E-09 7.3057303E-10 O 15 1803+784 1992.08.15-17:17:24.0 WETTZELL 12.15071 58.19518 946.9 15.5 8.7962320E-09 1.1754745E+00 7.1835365E-09 2.9630623E-10 O 16 OQ208 1992.08.15-17:21:32.0 WESTFORD 86.98820 41.43366 1009.5 15.8 1.2715590E-08 1.5114921E+00 7.6953384E-09 7.3057303E-10 O 16 OQ208 1992.08.15-17:21:32.0 WETTZELL 233.40358 61.36993 946.8 15.5 8.5195467E-09 1.1391161E+00 7.1835365E-09 2.9630623E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10