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 | 03:18:03.752 # # Data content: # Ray-tracing results for session: # 92MAY19XU##### # 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: 1992051918 | 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 $92MAY19XU##### H $92MAY19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:18:03.752) 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 0552+398 1992.05.19-18:22:24.0 WESTFORD 115.76516 84.05854 1015.7 17.6 7.9060751E-09 1.0051914E+00 7.7361915E-09 1.2755424E-10 O 1 0552+398 1992.05.19-18:22:24.0 WETTZELL 291.28953 36.43434 957.1 10.4 1.2587289E-08 1.6786011E+00 7.2272736E-09 2.6413134E-10 O 2 OJ287 1992.05.19-18:26:32.0 WESTFORD 101.53753 42.05991 1015.7 17.6 1.1720356E-08 1.4890322E+00 7.7361915E-09 1.2755424E-10 O 2 OJ287 1992.05.19-18:26:32.0 WETTZELL 234.79736 50.53725 957.1 10.4 9.6946997E-09 1.2939220E+00 7.2272736E-09 2.6413134E-10 O 3 0212+735 1992.05.19-18:30:44.0 WESTFORD 339.98805 51.54328 1015.7 17.6 1.0034389E-08 1.2787198E+00 7.7361915E-09 1.2755424E-10 O 3 0212+735 1992.05.19-18:30:44.0 WETTZELL 345.48291 36.82223 957.1 10.4 1.2475870E-08 1.6648359E+00 7.2272736E-09 2.6413134E-10 O 4 1803+784 1992.05.19-18:34:52.0 WESTFORD 358.73558 31.12171 1015.7 17.6 1.5163503E-08 1.9376044E+00 7.7361915E-09 1.2755424E-10 O 4 1803+784 1992.05.19-18:34:52.0 WETTZELL 16.32882 45.72677 957.1 10.4 1.0452552E-08 1.3956591E+00 7.2272736E-09 2.6413134E-10 O 5 0552+398 1992.05.19-18:39:04.0 WESTFORD 142.18556 86.50049 1015.7 17.6 7.8783904E-09 1.0017306E+00 7.7361915E-09 1.2755424E-10 O 5 0552+398 1992.05.19-18:39:04.0 WETTZELL 293.71315 33.90953 957.1 10.4 1.3394222E-08 1.7862589E+00 7.2272736E-09 2.6413134E-10 O 6 OJ287 1992.05.19-18:43:12.0 WESTFORD 105.03904 45.05220 1015.7 17.6 1.1096874E-08 1.4097257E+00 7.7361915E-09 1.2755424E-10 O 6 OJ287 1992.05.19-18:43:12.0 WETTZELL 239.68304 48.23878 957.2 10.4 1.0032664E-08 1.3389201E+00 7.2272736E-09 2.6413134E-10 O 7 0212+735 1992.05.19-18:47:24.0 WESTFORD 339.25597 50.47196 1015.7 17.6 1.0186832E-08 1.2982815E+00 7.7361915E-09 1.2755424E-10 O 7 0212+735 1992.05.19-18:47:24.0 WETTZELL 346.68092 36.16470 957.2 10.3 1.2669701E-08 1.6907957E+00 7.2272736E-09 2.6413134E-10 O 8 1803+784 1992.05.19-18:51:32.0 WESTFORD 359.70991 31.07999 1015.8 17.6 1.5181624E-08 1.9398735E+00 7.7361915E-09 1.2755424E-10 O 8 1803+784 1992.05.19-18:51:32.0 WETTZELL 16.76515 46.50541 957.2 10.3 1.0317383E-08 1.3775939E+00 7.2272736E-09 2.6413134E-10 O 9 0552+398 1992.05.19-18:55:44.0 WESTFORD 200.88006 87.01300 1015.8 17.6 7.8744342E-09 1.0012954E+00 7.7361915E-09 1.2755424E-10 O 9 0552+398 1992.05.19-18:55:44.0 WETTZELL 296.13528 31.43117 957.2 10.3 1.4321879E-08 1.9100888E+00 7.2272736E-09 2.6413134E-10 O 10 OJ287 1992.05.19-18:59:52.0 WESTFORD 108.81269 47.99369 1015.8 17.6 1.0571857E-08 1.3429750E+00 7.7361915E-09 1.2755424E-10 O 10 OJ287 1992.05.19-18:59:52.0 WETTZELL 244.22357 45.82669 957.2 10.3 1.0432223E-08 1.3921391E+00 7.2272736E-09 2.6413134E-10 O 11 0212+735 1992.05.19-19:04:04.0 WESTFORD 338.67387 49.36767 1015.8 17.6 1.0352710E-08 1.3195685E+00 7.7361915E-09 1.2755424E-10 O 11 0212+735 1992.05.19-19:04:04.0 WETTZELL 347.91400 35.56361 957.2 10.3 1.2853716E-08 1.7154538E+00 7.2272736E-09 2.6413134E-10 O 12 1803+784 1992.05.19-19:08:12.0 WESTFORD 0.68522 31.09060 1015.8 17.6 1.5176979E-08 1.9392055E+00 7.7361915E-09 1.2755424E-10 O 12 1803+784 1992.05.19-19:08:12.0 WETTZELL 17.13129 47.30240 957.2 10.3 1.0184509E-08 1.3598336E+00 7.2272736E-09 2.6413134E-10 O 13 0552+398 1992.05.19-19:12:24.0 WESTFORD 238.08012 84.96657 1015.8 17.6 7.8941560E-09 1.0038802E+00 7.7361915E-09 1.2755424E-10 O 13 0552+398 1992.05.19-19:12:24.0 WETTZELL 298.56467 29.00377 957.2 10.3 1.5393129E-08 2.0531829E+00 7.2272736E-09 2.6413134E-10 O 14 OJ287 1992.05.19-19:16:32.0 WESTFORD 112.92153 50.86680 1015.8 17.6 1.0129312E-08 1.2867341E+00 7.7361915E-09 1.2755424E-10 O 14 OJ287 1992.05.19-19:16:32.0 WETTZELL 248.46488 43.32339 957.2 10.3 1.0903111E-08 1.4548793E+00 7.2272736E-09 2.6413134E-10 O 15 0212+735 1992.05.19-19:20:44.0 WESTFORD 338.23515 48.23790 1015.8 17.6 1.0532188E-08 1.3426030E+00 7.7361915E-09 1.2755424E-10 O 15 0212+735 1992.05.19-19:20:44.0 WETTZELL 349.17851 35.02078 957.3 10.3 1.3025776E-08 1.7385234E+00 7.2272736E-09 2.6413134E-10 O 16 1803+784 1992.05.19-19:24:52.0 WESTFORD 1.65822 31.15349 1015.8 17.6 1.5149634E-08 1.9356100E+00 7.7361915E-09 1.2755424E-10 O 16 1803+784 1992.05.19-19:24:52.0 WETTZELL 17.42263 48.11439 957.3 10.3 1.0054567E-08 1.3424635E+00 7.2272736E-09 2.6413134E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10