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 | 02:34:55.931 # # Data content: # Ray-tracing results for session: # 92MAR01XU##### # 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: 1992030118 | 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 $92MAR01XU##### H $92MAR01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 02:34:55.931) 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 1992.03.01-16:05:12.0 WESTFORD 115.59033 30.94783 1005.1 -4.5 1.5057673E-08 1.9388791E+00 7.5661171E-09 2.0218971E-10 O 1 0119+041 1992.03.01-16:05:12.0 WETTZELL 223.52318 36.94618 953.8 9.6 1.2216237E-08 1.6657216E+00 7.2364684E-09 1.2163540E-10 O 2 0212+735 1992.03.01-16:09:24.0 WESTFORD 21.87372 47.85033 1005.1 -4.5 1.0463542E-08 1.3482875E+00 7.5661171E-09 2.0218971E-10 O 2 0212+735 1992.03.01-16:09:24.0 WETTZELL 347.07324 63.77039 953.8 9.6 8.2001023E-09 1.1148496E+00 7.2364684E-09 1.2163540E-10 O 3 0234+285 1992.03.01-16:13:32.0 WESTFORD 80.93026 34.75894 1005.1 -4.5 1.3588080E-08 1.7503011E+00 7.5661171E-09 2.0218971E-10 O 3 0234+285 1992.03.01-16:13:32.0 WETTZELL 218.04037 65.99121 953.8 9.6 8.0531335E-09 1.0952947E+00 7.2364684E-09 1.2163540E-10 O 4 1803+784 1992.03.01-16:17:44.0 WESTFORD 344.93304 47.02335 1005.1 -4.4 1.0603247E-08 1.3668290E+00 7.5661171E-09 2.0218971E-10 O 4 1803+784 1992.03.01-16:17:44.0 WETTZELL 351.86509 39.17372 953.8 9.6 1.1626954E-08 1.5822823E+00 7.2364684E-09 1.2163540E-10 O 5 0119+041 1992.03.01-16:21:52.0 WESTFORD 119.31645 33.67633 1005.1 -4.4 1.3973980E-08 1.7989452E+00 7.5661171E-09 2.0218971E-10 O 5 0119+041 1992.03.01-16:21:52.0 WETTZELL 228.06684 34.98690 953.8 9.5 1.2801649E-08 1.7464281E+00 7.2364684E-09 1.2163540E-10 O 6 0212+735 1992.03.01-16:26:04.0 WESTFORD 21.48184 48.98670 1005.1 -4.4 1.0281938E-08 1.3248184E+00 7.5661171E-09 2.0218971E-10 O 6 0212+735 1992.03.01-16:26:04.0 WETTZELL 344.92695 63.10846 953.8 9.5 8.2474423E-09 1.1213496E+00 7.2364684E-09 1.2163540E-10 O 7 0234+285 1992.03.01-16:30:12.0 WESTFORD 83.45296 37.80497 1005.1 -4.4 1.2645047E-08 1.6284554E+00 7.5661171E-09 2.0218971E-10 O 7 0234+285 1992.03.01-16:30:12.0 WETTZELL 225.58672 64.16775 953.8 9.5 8.1727225E-09 1.1117592E+00 7.2364684E-09 1.2163540E-10 O 8 1803+784 1992.03.01-16:34:24.0 WESTFORD 344.62203 46.21559 1005.1 -4.4 1.0744730E-08 1.3851452E+00 7.5661171E-09 2.0218971E-10 O 8 1803+784 1992.03.01-16:34:24.0 WETTZELL 352.83272 38.80975 953.8 9.5 1.1718004E-08 1.5946498E+00 7.2364684E-09 1.2163540E-10 O 9 0119+041 1992.03.01-16:38:32.0 WESTFORD 123.26384 36.30394 1005.1 -4.4 1.3093832E-08 1.6853767E+00 7.5661171E-09 2.0218971E-10 O 9 0119+041 1992.03.01-16:38:32.0 WETTZELL 232.40403 32.88603 953.8 9.5 1.3513175E-08 1.8445856E+00 7.2364684E-09 1.2163540E-10 O 10 0212+735 1992.03.01-16:42:44.0 WESTFORD 20.94900 50.10000 1005.1 -4.4 1.0113798E-08 1.3030935E+00 7.5661171E-09 2.0218971E-10 O 10 0212+735 1992.03.01-16:42:44.0 WETTZELL 342.99002 62.35243 953.8 9.5 8.3035459E-09 1.1290432E+00 7.2364684E-09 1.2163540E-10 O 11 0234+285 1992.03.01-16:46:52.0 WESTFORD 86.05187 40.86661 1005.1 -4.4 1.1851504E-08 1.5259935E+00 7.5661171E-09 2.0218971E-10 O 11 0234+285 1992.03.01-16:46:52.0 WETTZELL 232.29252 62.10606 953.8 9.5 8.3225724E-09 1.1323582E+00 7.2364684E-09 1.2163540E-10 O 12 1803+784 1992.03.01-16:51:04.0 WESTFORD 344.40305 45.39414 1005.1 -4.4 1.0894766E-08 1.4045703E+00 7.5661171E-09 2.0218971E-10 O 12 1803+784 1992.03.01-16:51:04.0 WETTZELL 353.82226 38.49211 953.8 9.4 1.1799027E-08 1.6056436E+00 7.2364684E-09 1.2163540E-10 O 13 0119+041 1992.03.01-16:55:12.0 WESTFORD 127.46183 38.81160 1005.0 -4.4 1.2373845E-08 1.5925274E+00 7.5661171E-09 2.0218971E-10 O 13 0119+041 1992.03.01-16:55:12.0 WETTZELL 236.54848 30.66171 953.8 9.4 1.4379883E-08 1.9642730E+00 7.2364684E-09 1.2163540E-10 O 14 0212+735 1992.03.01-16:59:24.0 WESTFORD 20.26840 51.18291 1005.0 -4.4 9.9589663E-09 1.2830922E+00 7.5661171E-09 2.0218971E-10 O 14 0212+735 1992.03.01-16:59:24.0 WETTZELL 341.27064 61.51298 953.8 9.4 8.3684558E-09 1.1379364E+00 7.2364684E-09 1.2163540E-10 O 15 0234+285 1992.03.01-17:03:32.0 WESTFORD 88.75403 43.93797 1005.0 -4.4 1.1179363E-08 1.4392538E+00 7.5661171E-09 2.0218971E-10 O 15 0234+285 1992.03.01-17:03:32.0 WETTZELL 238.26029 59.85919 953.8 9.4 8.5050086E-09 1.1574133E+00 7.2364684E-09 1.2163540E-10 O 16 1803+784 1992.03.01-17:07:44.0 WESTFORD 344.27324 44.56368 1005.0 -4.4 1.1053084E-08 1.4250695E+00 7.5661171E-09 2.0218971E-10 O 16 1803+784 1992.03.01-17:07:44.0 WETTZELL 354.83048 38.22184 953.8 9.3 1.1869138E-08 1.6151432E+00 7.2364684E-09 1.2163540E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10