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 | 13:43:51.888 # # Data content: # Ray-tracing results for session: # 93JAN08XU##### # 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: 1993010818 | 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 $93JAN08XU##### H $93JAN08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:43:51.888) 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 0119+041 1993.01.08-19:37:24.0 WESTFORD 117.06718 32.06587 1002.5 3.4 1.5008120E-08 1.8906194E+00 7.6278897E-09 3.5935372E-10 O 1 0119+041 1993.01.08-19:37:24.0 WETTZELL 225.38845 36.17752 956.3 2.9 1.2633666E-08 1.6987069E+00 7.2465133E-09 2.2423201E-10 O 2 0212+735 1993.01.08-19:41:32.0 WESTFORD 21.72859 48.29975 1002.5 3.4 1.0683440E-08 1.3337192E+00 7.6278897E-09 3.5935372E-10 O 2 0212+735 1993.01.08-19:41:32.0 WETTZELL 346.20863 63.51732 956.3 2.9 8.3427571E-09 1.1145651E+00 7.2465133E-09 2.2423201E-10 O 3 0234+285 1993.01.08-19:45:44.0 WESTFORD 81.93573 35.98817 1002.5 3.4 1.3563227E-08 1.7010525E+00 7.6278897E-09 3.5935372E-10 O 3 0234+285 1993.01.08-19:45:44.0 WETTZELL 221.19682 65.29197 956.3 2.9 8.2227610E-09 1.1021554E+00 7.2465133E-09 2.2423201E-10 O 4 1803+784 1993.01.08-19:49:52.0 WESTFORD 344.80033 46.69215 1002.5 3.4 1.0959229E-08 1.3667480E+00 7.6278897E-09 3.5935372E-10 O 4 1803+784 1993.01.08-19:49:52.0 WETTZELL 352.26249 39.02269 956.3 2.9 1.1839274E-08 1.5781148E+00 7.2465133E-09 2.2423201E-10 O 5 0119+041 1993.01.08-19:54:04.0 WESTFORD 120.87926 34.75585 1002.5 3.4 1.3983967E-08 1.7609171E+00 7.6278897E-09 3.5935372E-10 O 5 0119+041 1993.01.08-19:54:04.0 WETTZELL 229.84737 34.15864 956.3 2.9 1.3277191E-08 1.7853095E+00 7.2465133E-09 2.2423201E-10 O 6 0212+735 1993.01.08-19:58:12.0 WESTFORD 21.28194 49.42751 1002.5 3.4 1.0502212E-08 1.3111983E+00 7.6278897E-09 3.5935372E-10 O 6 0212+735 1993.01.08-19:58:12.0 WETTZELL 344.14416 62.81732 956.3 2.9 8.3943063E-09 1.1213988E+00 7.2465133E-09 2.2423201E-10 O 7 1803+784 1993.01.08-20:06:32.0 WESTFORD 344.52748 45.87851 1002.5 3.4 1.1108202E-08 1.3851885E+00 7.6278897E-09 3.5935372E-10 O 7 1803+784 1993.01.08-20:06:32.0 WETTZELL 353.23919 38.67774 956.3 2.8 1.1927485E-08 1.5898156E+00 7.2465133E-09 2.2423201E-10 O 8 0119+041 1993.01.08-20:10:44.0 WESTFORD 124.92445 37.33754 1002.5 3.4 1.3149386E-08 1.6552936E+00 7.6278897E-09 3.5935372E-10 O 8 0119+041 1993.01.08-20:10:44.0 WETTZELL 234.10496 32.00566 956.3 2.8 1.4059678E-08 1.8906719E+00 7.2465133E-09 2.2423201E-10 O 9 0212+735 1993.01.08-20:14:52.0 WESTFORD 20.69164 50.52937 1002.6 3.4 1.0334759E-08 1.2903830E+00 7.6278897E-09 3.5935372E-10 O 9 0212+735 1993.01.08-20:14:52.0 WETTZELL 342.29300 62.02743 956.3 2.8 8.4547624E-09 1.1294159E+00 7.2465133E-09 2.2423201E-10 O 10 0234+285 1993.01.08-20:19:04.0 WESTFORD 87.12279 42.10741 1002.6 3.3 1.1896093E-08 1.4919144E+00 7.6278897E-09 3.5935372E-10 O 10 0234+285 1993.01.08-20:19:04.0 WETTZELL 234.78846 61.22280 956.3 2.8 8.5216026E-09 1.1420164E+00 7.2465133E-09 2.2423201E-10 O 11 1803+784 1993.01.08-20:23:12.0 WESTFORD 344.34550 45.05313 1002.6 3.3 1.1265855E-08 1.4047028E+00 7.6278897E-09 3.5935372E-10 O 11 1803+784 1993.01.08-20:23:12.0 WETTZELL 354.23645 38.37955 956.3 2.8 1.2005147E-08 1.6001207E+00 7.2465133E-09 2.2423201E-10 O 12 0119+041 1993.01.08-20:27:24.0 WESTFORD 129.23211 39.79084 1002.6 3.3 1.2465438E-08 1.5687740E+00 7.6278897E-09 3.5935372E-10 O 12 0119+041 1993.01.08-20:27:24.0 WETTZELL 238.17608 29.73618 956.3 2.8 1.5014703E-08 2.0193532E+00 7.2465133E-09 2.2423201E-10 O 13 0212+735 1993.01.08-20:31:32.0 WESTFORD 19.95114 51.59784 1002.6 3.3 1.0180913E-08 1.2712535E+00 7.6278897E-09 3.5935372E-10 O 13 0212+735 1993.01.08-20:31:32.0 WETTZELL 340.66063 61.15837 956.3 2.8 8.5241688E-09 1.1386219E+00 7.2465133E-09 2.2423201E-10 O 14 0234+285 1993.01.08-20:35:44.0 WESTFORD 89.87537 45.18087 1002.6 3.3 1.1248460E-08 1.4106713E+00 7.6278897E-09 3.5935372E-10 O 14 0234+285 1993.01.08-20:35:44.0 WETTZELL 240.49033 58.91378 956.3 2.8 8.7210319E-09 1.1686300E+00 7.2465133E-09 2.2423201E-10 O 15 1803+784 1993.01.08-20:39:52.0 WESTFORD 344.25139 44.22062 1002.6 3.3 1.1431882E-08 1.4252525E+00 7.6278897E-09 3.5935372E-10 O 15 1803+784 1993.01.08-20:39:52.0 WETTZELL 355.25110 38.12912 956.3 2.8 1.2071405E-08 1.6089166E+00 7.2465133E-09 2.2423201E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10