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 | 03:31:05.054 # # Data content: # Ray-tracing results for session: # 92MAY29XU##### # Total number of observations: # 30 # 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: 1992052918 | 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 $92MAY29XU##### H $92MAY29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:31:05.054) 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 1992.05.29-17:43:04.0 WESTFORD 115.75328 84.05587 1009.0 20.7 7.9760665E-09 1.0052185E+00 7.6791075E-09 2.5426484E-10 O 1 0552+398 1992.05.29-17:43:04.0 WETTZELL 291.28703 36.43649 941.7 15.5 1.2610442E-08 1.6829802E+00 7.1525353E-09 3.5274429E-10 O 2 0212+735 1992.05.29-17:51:24.0 WESTFORD 339.98838 51.54506 1009.0 20.7 1.0123942E-08 1.2797467E+00 7.6791075E-09 2.5426484E-10 O 2 0212+735 1992.05.29-17:51:24.0 WETTZELL 345.48077 36.82275 941.7 15.5 1.2492540E-08 1.6566593E+00 7.1525353E-09 3.5274429E-10 O 3 1803+784 1992.05.29-17:55:32.0 WESTFORD 358.73433 31.12268 1008.9 20.7 1.5300727E-08 1.9421473E+00 7.6791075E-09 2.5426484E-10 O 3 1803+784 1992.05.29-17:55:32.0 WETTZELL 16.32703 45.72606 941.7 15.5 1.0467101E-08 1.3877855E+00 7.1525353E-09 3.5274429E-10 O 4 0552+398 1992.05.29-17:59:44.0 WESTFORD 142.14959 86.49854 1008.9 20.7 7.9481174E-09 1.0016983E+00 7.6791075E-09 2.5426484E-10 O 4 0552+398 1992.05.29-17:59:44.0 WETTZELL 293.71068 33.91163 941.7 15.5 1.3418473E-08 1.7907410E+00 7.1525353E-09 3.5274429E-10 O 5 OJ287 1992.05.29-18:03:52.0 WESTFORD 105.03602 45.04989 1008.9 20.8 1.1195274E-08 1.4105461E+00 7.6791075E-09 2.5426484E-10 O 5 OJ287 1992.05.29-18:03:52.0 WETTZELL 239.67937 48.24075 941.7 15.5 1.0054451E-08 1.3457889E+00 7.1525353E-09 3.5274429E-10 O 6 0212+735 1992.05.29-18:08:04.0 WESTFORD 339.25607 50.47375 1008.9 20.8 1.0277773E-08 1.2993466E+00 7.6791075E-09 2.5426484E-10 O 6 0212+735 1992.05.29-18:08:04.0 WETTZELL 346.67876 36.16513 941.7 15.4 1.2686392E-08 1.6820476E+00 7.1525353E-09 3.5274429E-10 O 7 1803+784 1992.05.29-18:12:12.0 WESTFORD 359.70859 31.08089 1008.9 20.8 1.5319044E-08 1.9444839E+00 7.6791075E-09 2.5426484E-10 O 7 1803+784 1992.05.29-18:12:12.0 WETTZELL 16.76340 46.50462 941.7 15.4 1.0331879E-08 1.3700089E+00 7.1525353E-09 3.5274429E-10 O 8 0552+398 1992.05.29-18:16:24.0 WESTFORD 200.82547 87.01373 1008.9 20.8 7.9441101E-09 1.0012078E+00 7.6791075E-09 2.5426484E-10 O 8 0552+398 1992.05.29-18:16:24.0 WETTZELL 296.13281 31.43322 941.7 15.4 1.4347323E-08 1.9146092E+00 7.1525353E-09 3.5274429E-10 O 9 OJ287 1992.05.29-18:20:32.0 WESTFORD 108.80942 47.99142 1008.9 20.8 1.0665501E-08 1.3435471E+00 7.6791075E-09 2.5426484E-10 O 9 OJ287 1992.05.29-18:20:32.0 WETTZELL 244.22015 45.82874 941.7 15.4 1.0454918E-08 1.3996482E+00 7.1525353E-09 3.5274429E-10 O 10 0212+735 1992.05.29-18:24:44.0 WESTFORD 338.67376 49.36946 1008.9 20.8 1.0445164E-08 1.3206792E+00 7.6791075E-09 2.5426484E-10 O 10 0212+735 1992.05.29-18:24:44.0 WETTZELL 347.91184 35.56393 941.7 15.4 1.2870414E-08 1.7061245E+00 7.1525353E-09 3.5274429E-10 O 11 1803+784 1992.05.29-18:28:52.0 WESTFORD 0.68384 31.09142 1008.9 20.8 1.5314383E-08 1.9438658E+00 7.6791075E-09 2.5426484E-10 O 11 1803+784 1992.05.29-18:28:52.0 WETTZELL 17.12959 47.30153 941.7 15.4 1.0198952E-08 1.3525355E+00 7.1525353E-09 3.5274429E-10 O 12 0552+398 1992.05.29-18:33:04.0 WESTFORD 238.05807 84.96878 1008.9 20.8 7.9639935E-09 1.0037411E+00 7.6791075E-09 2.5426484E-10 O 12 0552+398 1992.05.29-18:33:04.0 WETTZELL 298.56220 29.00576 941.8 15.4 1.5419858E-08 2.0576431E+00 7.1525353E-09 3.5274429E-10 O 13 OJ287 1992.05.29-18:37:12.0 WESTFORD 112.91797 50.86461 1008.9 20.8 1.0218955E-08 1.2871019E+00 7.6791075E-09 2.5426484E-10 O 13 OJ287 1992.05.29-18:37:12.0 WETTZELL 248.46168 43.32551 941.8 15.4 1.0926860E-08 1.4631182E+00 7.1525353E-09 3.5274429E-10 O 14 0212+735 1992.05.29-18:41:24.0 WESTFORD 338.23483 48.23967 1008.9 20.8 1.0626281E-08 1.3437673E+00 7.6791075E-09 2.5426484E-10 O 14 0212+735 1992.05.29-18:41:24.0 WETTZELL 349.17634 35.02100 941.8 15.3 1.3042466E-08 1.7286099E+00 7.1525353E-09 3.5274429E-10 O 15 1803+784 1992.05.29-18:45:32.0 WESTFORD 1.65678 31.15424 1008.8 20.8 1.5286808E-08 1.9403020E+00 7.6791075E-09 2.5426484E-10 O 15 1803+784 1992.05.29-18:45:32.0 WETTZELL 17.42100 48.11345 941.8 15.3 1.0068957E-08 1.3354487E+00 7.1525353E-09 3.5274429E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10