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 | 08:24:53.220 # # Data content: # Ray-tracing results for session: # 93AUG01XU##### # 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: 1993080118 | 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 $93AUG01XU##### H $93AUG01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:24:53.220) 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 1993.08.01-17:14:12.0 WESTFORD 136.18626 85.19976 999.8 31.0 8.2964063E-09 1.0032729E+00 7.5879791E-09 6.7957883E-10 O 1 4C39.25 1993.08.01-17:14:12.0 WETTZELL 292.14184 34.33804 951.3 17.3 1.3244539E-08 1.7746308E+00 7.2169213E-09 2.7346412E-10 O 2 0212+735 1993.08.01-17:18:24.0 WESTFORD 340.23477 36.85288 999.8 31.0 1.3759927E-08 1.6712007E+00 7.5879791E-09 6.7957883E-10 O 2 0212+735 1993.08.01-17:18:24.0 WETTZELL 2.84403 33.07665 951.3 17.3 1.3685128E-08 1.8356958E+00 7.2169213E-09 2.7346412E-10 O 3 1803+784 1993.08.01-17:22:32.0 WESTFORD 10.58017 34.55703 999.8 31.0 1.4542115E-08 1.7644992E+00 7.5879791E-09 6.7957883E-10 O 3 1803+784 1993.08.01-17:22:32.0 WETTZELL 15.10165 56.21868 951.3 17.3 9.0068272E-09 1.2042705E+00 7.2169213E-09 2.7346412E-10 O 4 OQ208 1993.08.01-17:26:44.0 WESTFORD 79.18895 32.12795 999.8 31.0 1.5495890E-08 1.8722141E+00 7.5879791E-09 6.7957883E-10 O 4 OQ208 1993.08.01-17:26:44.0 WETTZELL 210.93436 66.99722 951.3 17.3 8.1357574E-09 1.0856519E+00 7.2169213E-09 2.7346412E-10 O 5 4C39.25 1993.08.01-17:30:52.0 WESTFORD 178.72955 86.45317 999.8 31.0 8.2832866E-09 1.0017985E+00 7.5879791E-09 6.7957883E-10 O 5 4C39.25 1993.08.01-17:30:52.0 WETTZELL 294.59628 31.82936 951.3 17.3 1.4158083E-08 1.8982584E+00 7.2169213E-09 2.7346412E-10 O 6 0212+735 1993.08.01-17:35:04.0 WESTFORD 340.93031 35.83037 999.8 31.0 1.4095656E-08 1.7122793E+00 7.5879791E-09 6.7957883E-10 O 6 0212+735 1993.08.01-17:35:04.0 WETTZELL 4.22219 33.24510 951.3 17.2 1.3624188E-08 1.8273863E+00 7.2169213E-09 2.7346412E-10 O 7 1803+784 1993.08.01-17:39:12.0 WESTFORD 11.30715 35.14094 999.8 31.0 1.4332213E-08 1.7387924E+00 7.5879791E-09 6.7957883E-10 O 7 1803+784 1993.08.01-17:39:12.0 WETTZELL 14.25700 56.91172 951.3 17.2 8.9354307E-09 1.1946824E+00 7.2169213E-09 2.7346412E-10 O 8 OQ208 1993.08.01-17:43:24.0 WESTFORD 81.67824 35.15974 999.8 31.0 1.4319580E-08 1.7298252E+00 7.5879791E-09 6.7957883E-10 O 8 OQ208 1993.08.01-17:43:24.0 WETTZELL 219.17261 65.42596 951.3 17.2 8.2344136E-09 1.0989154E+00 7.2169213E-09 2.7346412E-10 O 9 4C39.25 1993.08.01-17:47:32.0 WESTFORD 222.36708 85.30155 999.8 31.0 8.2953541E-09 1.0033789E+00 7.5879791E-09 6.7957883E-10 O 9 4C39.25 1993.08.01-17:47:32.0 WETTZELL 297.05290 29.36941 951.3 17.2 1.5214606E-08 2.0414756E+00 7.2169213E-09 2.7346412E-10 O 10 0212+735 1993.08.01-17:51:44.0 WESTFORD 341.69413 34.84489 999.8 30.9 1.4439466E-08 1.7543559E+00 7.5879791E-09 6.7957883E-10 O 10 0212+735 1993.08.01-17:51:44.0 WETTZELL 5.58982 33.47888 951.3 17.2 1.3540696E-08 1.8160249E+00 7.2169213E-09 2.7346412E-10 O 11 1803+784 1993.08.01-17:55:52.0 WESTFORD 11.99191 35.76201 999.8 30.9 1.4117061E-08 1.7124593E+00 7.5879791E-09 6.7957883E-10 O 11 1803+784 1993.08.01-17:55:52.0 WETTZELL 13.29177 57.56292 951.3 17.2 8.8705366E-09 1.1859698E+00 7.2169213E-09 2.7346412E-10 O 12 OQ208 1993.08.01-18:00:04.0 WESTFORD 84.22656 38.21104 999.8 30.9 1.3337514E-08 1.6110407E+00 7.5879791E-09 6.7957883E-10 O 12 OQ208 1993.08.01-18:00:04.0 WETTZELL 226.53445 63.56592 951.3 17.2 8.3625528E-09 1.1161311E+00 7.2169213E-09 2.7346412E-10 O 13 4C39.25 1993.08.01-18:04:12.0 WESTFORD 243.16175 82.82316 999.8 30.9 8.3327642E-09 1.0080338E+00 7.5879791E-09 6.7957883E-10 O 13 4C39.25 1993.08.01-18:04:12.0 WETTZELL 299.52014 26.96285 951.3 17.2 1.6443186E-08 2.2083566E+00 7.2169213E-09 2.7346412E-10 O 14 0212+735 1993.08.01-18:08:24.0 WESTFORD 342.52168 33.89997 999.8 30.9 1.4789363E-08 1.7971866E+00 7.5879791E-09 6.7957883E-10 O 14 0212+735 1993.08.01-18:08:24.0 WETTZELL 6.94347 33.77727 951.3 17.2 1.3435919E-08 1.8017852E+00 7.2169213E-09 2.7346412E-10 O 15 1803+784 1993.08.01-18:12:32.0 WESTFORD 12.63106 36.41785 999.8 30.9 1.3898486E-08 1.6857233E+00 7.5879791E-09 6.7957883E-10 O 15 1803+784 1993.08.01-18:12:32.0 WETTZELL 12.20762 58.16654 951.3 17.2 8.8122251E-09 1.1781432E+00 7.2169213E-09 2.7346412E-10 O 16 OQ208 1993.08.01-18:16:44.0 WESTFORD 86.85722 41.27626 999.8 30.9 1.2510749E-08 1.5111025E+00 7.5879791E-09 6.7957883E-10 O 16 OQ208 1993.08.01-18:16:44.0 WETTZELL 233.08706 61.47725 951.3 17.2 8.5221274E-09 1.1375632E+00 7.2169213E-09 2.7346412E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10