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: # 2018-07-25 | 22:45:31.032 # # Data content: # Ray-tracing results for session: # 91OCT09XU##### # Total number of observations: # 22 # 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: 1991101000 | 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 $91OCT09XU##### H $91OCT09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:45:31.032) 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 1803+784 1991.10.09-21:29:32.0 WESTFORD 0.48060 54.13658 1015.5 14.5 9.9201288E-09 1.2344029E+00 7.6886573E-09 3.5637834E-10 O 1 1803+784 1991.10.09-21:29:32.0 WETTZELL 342.32535 49.21151 951.3 10.0 9.9901939E-09 1.3199201E+00 7.2038859E-09 3.6669629E-10 O 2 2234+282 1991.10.09-21:33:44.0 WESTFORD 80.47358 33.62173 1015.5 14.5 1.4492445E-08 1.8065782E+00 7.6886573E-09 3.5637834E-10 O 2 2234+282 1991.10.09-21:33:44.0 WETTZELL 215.13233 66.21085 951.3 10.0 8.2715459E-09 1.0917252E+00 7.2038859E-09 3.6669629E-10 O 3 0212+735 1991.10.09-21:37:52.0 WESTFORD 16.07754 32.51587 1015.5 14.5 1.4921201E-08 1.8610457E+00 7.6886573E-09 3.5637834E-10 O 3 0212+735 1991.10.09-21:37:52.0 WETTZELL 20.69288 60.28498 951.3 10.0 8.7135481E-09 1.1522452E+00 7.2038859E-09 3.6669629E-10 O 4 2145+067 1991.10.09-21:42:04.0 WESTFORD 110.13348 30.11604 1015.5 14.5 1.5981085E-08 1.9914540E+00 7.6886573E-09 3.5637834E-10 O 4 2145+067 1991.10.09-21:42:04.0 WETTZELL 220.35659 41.03639 951.3 10.0 1.1512774E-08 1.5181374E+00 7.2038859E-09 3.6669629E-10 O 5 2234+282 1991.10.09-21:50:24.0 WESTFORD 82.99172 36.66432 1015.5 14.5 1.3445841E-08 1.6753005E+00 7.6886573E-09 3.5637834E-10 O 5 2234+282 1991.10.09-21:50:24.0 WETTZELL 222.92134 64.48849 951.3 10.0 8.3860970E-09 1.1066559E+00 7.2038859E-09 3.6669629E-10 O 6 2145+067 1991.10.09-21:58:44.0 WESTFORD 113.66697 32.96882 1015.5 14.5 1.4745117E-08 1.8364259E+00 7.6886573E-09 3.5637834E-10 O 6 2145+067 1991.10.09-21:58:44.0 WETTZELL 225.20715 39.17990 951.3 9.9 1.1961701E-08 1.5769843E+00 7.2038859E-09 3.6669629E-10 O 7 2145+067 1991.10.09-22:15:24.0 WESTFORD 117.40257 35.74324 1015.4 14.4 1.3743191E-08 1.7108964E+00 7.6886573E-09 3.5637834E-10 O 7 2145+067 1991.10.09-22:15:24.0 WETTZELL 229.81922 37.16436 951.3 9.9 1.2505763E-08 1.6483523E+00 7.2038859E-09 3.6669629E-10 O 8 1803+784 1991.10.09-22:19:32.0 WESTFORD 356.25009 53.87145 1015.4 14.4 9.9533369E-09 1.2384927E+00 7.6886573E-09 3.5637834E-10 O 8 1803+784 1991.10.09-22:19:32.0 WETTZELL 343.11669 46.76811 951.3 9.9 1.0379800E-08 1.3715407E+00 7.2038859E-09 3.6669629E-10 O 9 2234+282 1991.10.09-22:23:44.0 WESTFORD 88.26482 42.79364 1015.4 14.4 1.1827046E-08 1.4725309E+00 7.6886573E-09 3.5637834E-10 O 9 2234+282 1991.10.09-22:23:44.0 WETTZELL 236.04697 60.32644 951.3 9.9 8.7097245E-09 1.1489844E+00 7.2038859E-09 3.6669629E-10 O 10 0212+735 1991.10.09-22:27:52.0 WESTFORD 18.65703 35.27589 1015.4 14.4 1.3896126E-08 1.7324435E+00 7.6886573E-09 3.5637834E-10 O 10 0212+735 1991.10.09-22:27:52.0 WETTZELL 15.75309 62.87051 951.3 9.9 8.5038881E-09 1.1242472E+00 7.2038859E-09 3.6669629E-10 O 11 2145+067 1991.10.09-22:32:04.0 WESTFORD 121.37259 38.42241 1015.4 14.4 1.2923338E-08 1.6082657E+00 7.6886573E-09 3.5637834E-10 O 11 2145+067 1991.10.09-22:32:04.0 WETTZELL 234.20617 35.01028 951.3 9.9 1.3163306E-08 1.7346551E+00 7.2038859E-09 3.6669629E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10