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 | 00:48:14.542 # # Data content: # Ray-tracing results for session: # 92DEC23XU##### # 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: 1992122318 | 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 $92DEC23XU##### H $92DEC23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:48:14.542) 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 1992.12.23-16:34:44.0 WESTFORD 15.76151 32.25138 995.7 1.3 1.4707735E-08 1.8654816E+00 7.5795966E-09 2.9736130E-10 O 1 0212+735 1992.12.23-16:34:44.0 WETTZELL 21.08932 59.96532 956.3 0.1 8.5957225E-09 1.1541706E+00 7.2613211E-09 1.8337115E-10 O 2 1803+784 1992.12.23-16:38:52.0 WESTFORD 359.85152 54.14465 995.7 1.3 9.7092566E-09 1.2310411E+00 7.5795966E-09 2.9736130E-10 O 2 1803+784 1992.12.23-16:38:52.0 WETTZELL 342.39015 48.84537 956.3 0.1 9.8781798E-09 1.3268312E+00 7.2613211E-09 1.8337115E-10 O 3 2145+067 1992.12.23-16:43:04.0 WESTFORD 109.88932 29.91687 995.7 1.4 1.5747053E-08 2.0122732E+00 7.5795966E-09 2.9736130E-10 O 3 2145+067 1992.12.23-16:43:04.0 WETTZELL 220.01023 41.16383 956.3 0.1 1.1293718E-08 1.5202942E+00 7.2613211E-09 1.8337115E-10 O 4 2234+282 1992.12.23-16:47:12.0 WESTFORD 82.16875 35.68639 995.7 1.4 1.3474590E-08 1.7169223E+00 7.5795966E-09 2.9736130E-10 O 4 2234+282 1992.12.23-16:47:12.0 WETTZELL 220.51706 65.07897 956.3 0.1 8.2071439E-09 1.1031461E+00 7.2613211E-09 1.8337115E-10 O 5 0212+735 1992.12.23-16:51:24.0 WESTFORD 16.69661 33.11094 995.7 1.4 1.4370884E-08 1.8228445E+00 7.5795966E-09 2.9736130E-10 O 5 0212+735 1992.12.23-16:51:24.0 WETTZELL 19.73184 60.91925 956.3 0.1 8.5152019E-09 1.1433713E+00 7.2613211E-09 1.8337115E-10 O 6 1803+784 1992.12.23-16:55:32.0 WESTFORD 358.42879 54.09846 995.6 1.4 9.7148600E-09 1.2317033E+00 7.5795966E-09 2.9736130E-10 O 6 1803+784 1992.12.23-16:55:32.0 WETTZELL 342.61099 48.02324 956.3 0.1 1.0004129E-08 1.3437628E+00 7.2613211E-09 1.8337115E-10 O 7 2145+067 1992.12.23-16:59:44.0 WESTFORD 113.40980 32.77464 995.6 1.4 1.4517950E-08 1.8538309E+00 7.5795966E-09 2.9736130E-10 O 7 2145+067 1992.12.23-16:59:44.0 WETTZELL 224.87802 39.31919 956.3 0.1 1.1729223E-08 1.5792417E+00 7.2613211E-09 1.8337115E-10 O 8 2234+282 1992.12.23-17:03:52.0 WESTFORD 84.73178 38.74085 995.6 1.4 1.2566345E-08 1.6006190E+00 7.5795966E-09 2.9736130E-10 O 8 2234+282 1992.12.23-17:03:52.0 WETTZELL 227.72436 63.17514 956.3 0.1 8.3400983E-09 1.1210925E+00 7.2613211E-09 1.8337115E-10 O 9 0212+735 1992.12.23-17:08:04.0 WESTFORD 17.57610 34.01716 995.6 1.4 1.4035304E-08 1.7803563E+00 7.5795966E-09 2.9736130E-10 O 9 0212+735 1992.12.23-17:08:04.0 WETTZELL 18.15689 61.80734 956.3 0.1 8.4436595E-09 1.1337782E+00 7.2613211E-09 1.8337115E-10 O 10 1803+784 1992.12.23-17:12:12.0 WESTFORD 357.02205 53.97632 995.6 1.4 9.7297969E-09 1.2335468E+00 7.5795966E-09 2.9736130E-10 O 10 1803+784 1992.12.23-17:12:12.0 WETTZELL 342.91082 47.21298 956.3 0.1 1.0133493E-08 1.3611531E+00 7.2613211E-09 1.8337115E-10 O 11 2145+067 1992.12.23-17:16:24.0 WESTFORD 117.13021 35.55514 995.5 1.4 1.3522395E-08 1.7256630E+00 7.5795966E-09 2.9736130E-10 O 11 2145+067 1992.12.23-17:16:24.0 WETTZELL 229.50654 37.31401 956.3 0.1 1.2257203E-08 1.6507267E+00 7.2613211E-09 1.8337115E-10 O 12 2234+282 1992.12.23-17:20:32.0 WESTFORD 87.38201 41.80809 995.5 1.4 1.1800800E-08 1.5026481E+00 7.5795966E-09 2.9736130E-10 O 12 2234+282 1992.12.23-17:20:32.0 WETTZELL 234.14084 61.05242 956.3 0.1 8.5047361E-09 1.1433064E+00 7.2613211E-09 1.8337115E-10 O 13 0212+735 1992.12.23-17:24:44.0 WESTFORD 18.39574 34.96687 995.5 1.4 1.3703534E-08 1.7383396E+00 7.5795966E-09 2.9736130E-10 O 13 0212+735 1992.12.23-17:24:44.0 WETTZELL 16.36272 62.61906 956.3 0.0 8.3810538E-09 1.1253856E+00 7.2613211E-09 1.8337115E-10 O 14 1803+784 1992.12.23-17:28:52.0 WESTFORD 355.64534 53.77954 995.5 1.5 9.7540734E-09 1.2365723E+00 7.5795966E-09 2.9736130E-10 O 14 1803+784 1992.12.23-17:28:52.0 WETTZELL 343.28491 46.41810 956.3 0.0 1.0265699E-08 1.3789248E+00 7.2613211E-09 1.8337115E-10 O 15 2145+067 1992.12.23-17:33:04.0 WESTFORD 121.08273 38.24168 995.5 1.5 1.2708198E-08 1.6209428E+00 7.5795966E-09 2.9736130E-10 O 15 2145+067 1992.12.23-17:33:04.0 WETTZELL 233.90882 35.16891 956.3 0.0 1.2895342E-08 1.7371663E+00 7.2613211E-09 1.8337115E-10 O 16 2234+282 1992.12.23-17:37:12.0 WESTFORD 90.14889 44.88189 995.5 1.5 1.1151642E-08 1.4196089E+00 7.5795966E-09 2.9736130E-10 O 16 2234+282 1992.12.23-17:37:12.0 WETTZELL 239.87008 58.75971 956.3 0.0 8.7036656E-09 1.1701411E+00 7.2613211E-09 1.8337115E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10