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 | 03:34:13.626 # # Data content: # Ray-tracing results for session: # 92MAY31XU##### # 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: 1992053118 | 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 $92MAY31XU##### H $92MAY31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:34:13.626) 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 1992.05.31-17:35:12.0 WESTFORD 115.75102 84.05530 1011.0 14.6 8.3021682E-09 1.0050254E+00 7.6533845E-09 6.0438494E-10 O 1 0552+398 1992.05.31-17:35:12.0 WETTZELL 291.28648 36.43692 941.5 17.2 1.2632275E-08 1.6853654E+00 7.1414867E-09 3.7697451E-10 O 2 OJ287 1992.05.31-17:39:24.0 WESTFORD 101.54772 42.06912 1011.0 14.5 1.2304232E-08 1.4852321E+00 7.6533845E-09 6.0438494E-10 O 2 OJ287 1992.05.31-17:39:24.0 WETTZELL 234.81285 50.53054 941.5 17.2 9.7341169E-09 1.3014320E+00 7.1414867E-09 3.7697451E-10 O 3 0212+735 1992.05.31-17:43:32.0 WESTFORD 339.98850 51.54545 1011.0 14.5 1.0537654E-08 1.2784574E+00 7.6533845E-09 6.0438494E-10 O 3 0212+735 1992.05.31-17:43:32.0 WETTZELL 345.48030 36.82290 941.5 17.2 1.2514016E-08 1.6574127E+00 7.1414867E-09 3.7697451E-10 O 4 1803+784 1992.05.31-17:47:44.0 WESTFORD 358.73802 31.12263 1011.0 14.5 1.5925133E-08 1.9341381E+00 7.6533845E-09 6.0438494E-10 O 4 1803+784 1992.05.31-17:47:44.0 WETTZELL 16.32852 45.72904 941.5 17.2 1.0484749E-08 1.3874894E+00 7.1414867E-09 3.7697451E-10 O 5 0552+398 1992.05.31-17:51:52.0 WESTFORD 142.14231 86.49811 1011.0 14.5 8.2731197E-09 1.0016942E+00 7.6533845E-09 6.0438494E-10 O 5 0552+398 1992.05.31-17:51:52.0 WETTZELL 293.71013 33.91205 941.5 17.2 1.3441628E-08 1.7934197E+00 7.1414867E-09 3.7697451E-10 O 6 OJ287 1992.05.31-17:56:04.0 WESTFORD 105.04997 45.06127 1011.0 14.5 1.1649991E-08 1.4066249E+00 7.6533845E-09 6.0438494E-10 O 6 OJ287 1992.05.31-17:56:04.0 WETTZELL 239.69741 48.23168 941.5 17.2 1.0073683E-08 1.3472363E+00 7.1414867E-09 3.7697451E-10 O 7 0212+735 1992.05.31-18:00:12.0 WESTFORD 339.25614 50.47415 1011.0 14.5 1.0697777E-08 1.2980347E+00 7.6533845E-09 6.0438494E-10 O 7 0212+735 1992.05.31-18:00:12.0 WETTZELL 346.67829 36.16525 941.5 17.2 1.2708193E-08 1.6827821E+00 7.1414867E-09 3.7697451E-10 O 8 1803+784 1992.05.31-18:04:24.0 WESTFORD 359.71228 31.08104 1011.0 14.5 1.5944062E-08 1.9362693E+00 7.6533845E-09 6.0438494E-10 O 8 1803+784 1992.05.31-18:04:24.0 WETTZELL 16.76462 46.50767 941.5 17.1 1.0349309E-08 1.3697118E+00 7.1414867E-09 3.7697451E-10 O 9 0552+398 1992.05.31-18:08:32.0 WESTFORD 200.81382 87.01386 1010.9 14.5 8.2689909E-09 1.0013850E+00 7.6533845E-09 6.0438494E-10 O 9 0552+398 1992.05.31-18:08:32.0 WETTZELL 296.13227 31.43364 941.5 17.1 1.4371980E-08 1.9176158E+00 7.1414867E-09 3.7697451E-10 O 10 OJ287 1992.05.31-18:12:44.0 WESTFORD 108.82453 48.00259 1010.9 14.5 1.1099075E-08 1.3404485E+00 7.6533845E-09 6.0438494E-10 O 10 OJ287 1992.05.31-18:12:44.0 WETTZELL 244.23696 45.81928 941.5 17.1 1.0475114E-08 1.4013662E+00 7.1414867E-09 3.7697451E-10 O 11 0212+735 1992.05.31-18:16:52.0 WESTFORD 338.67378 49.36986 1010.9 14.5 1.0872013E-08 1.3193320E+00 7.6533845E-09 6.0438494E-10 O 11 0212+735 1992.05.31-18:16:52.0 WETTZELL 347.91136 35.56403 941.5 17.1 1.2892526E-08 1.7068351E+00 7.1414867E-09 3.7697451E-10 O 12 1803+784 1992.05.31-18:21:04.0 WESTFORD 0.68751 31.09177 1010.9 14.5 1.5939076E-08 1.9354779E+00 7.6533845E-09 6.0438494E-10 O 12 1803+784 1992.05.31-18:21:04.0 WETTZELL 17.13053 47.30462 941.5 17.1 1.0216169E-08 1.3522398E+00 7.1414867E-09 3.7697451E-10 O 13 0552+398 1992.05.31-18:25:12.0 WESTFORD 238.05318 84.96923 1010.9 14.4 8.2897289E-09 1.0040929E+00 7.6533845E-09 6.0438494E-10 O 13 0552+398 1992.05.31-18:25:12.0 WETTZELL 298.56166 29.00616 941.5 17.1 1.5446227E-08 2.0610140E+00 7.1414867E-09 3.7697451E-10 O 14 OJ287 1992.05.31-18:29:24.0 WESTFORD 112.93450 50.87547 1010.9 14.4 1.0634710E-08 1.2846874E+00 7.6533845E-09 6.0438494E-10 O 14 OJ287 1992.05.31-18:29:24.0 WETTZELL 248.47743 43.31573 941.5 17.1 1.0948187E-08 1.4651479E+00 7.1414867E-09 3.7697451E-10 O 15 0212+735 1992.05.31-18:33:32.0 WESTFORD 338.23480 48.24008 1010.9 14.4 1.1060535E-08 1.3423712E+00 7.6533845E-09 6.0438494E-10 O 15 0212+735 1992.05.31-18:33:32.0 WETTZELL 349.17586 35.02108 941.5 17.1 1.3064870E-08 1.7292914E+00 7.1414867E-09 3.7697451E-10 O 16 1803+784 1992.05.31-18:37:44.0 WESTFORD 1.66042 31.15479 1010.9 14.4 1.5910248E-08 1.9317752E+00 7.6533845E-09 6.0438494E-10 O 16 1803+784 1992.05.31-18:37:44.0 WETTZELL 17.42164 48.11658 941.5 17.1 1.0085969E-08 1.3351569E+00 7.1414867E-09 3.7697451E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10