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 | 08:37:05.792 # # Data content: # Ray-tracing results for session: # 93AUG09XU##### # 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: 1993080918 | 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 $93AUG09XU##### H $93AUG09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:37:05.792) 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 4C39.25 1993.08.09-16:42:44.0 WESTFORD 136.16546 85.19783 1014.7 25.6 8.2766201E-09 1.0034232E+00 7.6991706E-09 5.4849461E-10 O 1 4C39.25 1993.08.09-16:42:44.0 WETTZELL 292.13959 34.33986 944.0 15.6 1.3375864E-08 1.7809235E+00 7.1610507E-09 4.0103360E-10 O 2 0212+735 1993.08.09-16:46:52.0 WESTFORD 340.23149 36.85864 1014.7 25.6 1.3720676E-08 1.6674464E+00 7.6991706E-09 5.4849461E-10 O 2 0212+735 1993.08.09-16:46:52.0 WETTZELL 2.83650 33.07618 944.0 15.6 1.3816311E-08 1.8308797E+00 7.1610507E-09 4.0103360E-10 O 3 1803+784 1993.08.09-16:51:04.0 WESTFORD 10.57966 34.55734 1014.7 25.6 1.4502770E-08 1.7618015E+00 7.6991706E-09 5.4849461E-10 O 3 1803+784 1993.08.09-16:51:04.0 WETTZELL 15.10096 56.21833 944.0 15.6 9.0926682E-09 1.2023821E+00 7.1610507E-09 4.0103360E-10 O 4 OQ208 1993.08.09-16:55:12.0 WESTFORD 79.17753 32.11404 1014.7 25.6 1.5465597E-08 1.8756761E+00 7.6991706E-09 5.4849461E-10 O 4 OQ208 1993.08.09-16:55:12.0 WETTZELL 210.89433 67.00374 944.0 15.6 8.2137556E-09 1.0869712E+00 7.1610507E-09 4.0103360E-10 O 5 4C39.25 1993.08.09-16:59:24.0 WESTFORD 178.68799 86.45280 1014.7 25.6 8.2634743E-09 1.0018832E+00 7.6991706E-09 5.4849461E-10 O 5 4C39.25 1993.08.09-16:59:24.0 WETTZELL 294.59405 31.83113 944.0 15.6 1.4298914E-08 1.9053165E+00 7.1610507E-09 4.0103360E-10 O 6 0212+735 1993.08.09-17:03:32.0 WESTFORD 340.92663 35.83595 1014.7 25.6 1.4055271E-08 1.7083164E+00 7.6991706E-09 5.4849461E-10 O 6 0212+735 1993.08.09-17:03:32.0 WETTZELL 4.21469 33.24428 944.0 15.6 1.3754777E-08 1.8224217E+00 7.1610507E-09 4.0103360E-10 O 7 1803+784 1993.08.09-17:07:44.0 WESTFORD 11.30661 35.14122 1014.7 25.6 1.4293570E-08 1.7362321E+00 7.6991706E-09 5.4849461E-10 O 7 1803+784 1993.08.09-17:07:44.0 WETTZELL 14.25635 56.91134 944.0 15.6 9.0206248E-09 1.1928909E+00 7.1610507E-09 4.0103360E-10 O 8 OQ208 1993.08.09-17:11:52.0 WESTFORD 81.66659 35.14572 1014.7 25.6 1.4291132E-08 1.7328295E+00 7.6991706E-09 5.4849461E-10 O 8 OQ208 1993.08.09-17:11:52.0 WETTZELL 219.13669 65.43396 944.0 15.6 8.3133858E-09 1.1004701E+00 7.1610507E-09 4.0103360E-10 O 9 4C39.25 1993.08.09-17:16:04.0 WESTFORD 222.34042 85.30295 1014.6 25.6 8.2754504E-09 1.0033946E+00 7.6991706E-09 5.4849461E-10 O 9 4C39.25 1993.08.09-17:16:04.0 WETTZELL 297.05068 29.37113 944.0 15.6 1.5366483E-08 2.0494175E+00 7.1610507E-09 4.0103360E-10 O 10 0212+735 1993.08.09-17:20:12.0 WESTFORD 341.69009 34.85027 1014.6 25.6 1.4397926E-08 1.7501805E+00 7.6991706E-09 5.4849461E-10 O 10 0212+735 1993.08.09-17:20:12.0 WETTZELL 5.58237 33.47770 944.0 15.6 1.3670475E-08 1.8109414E+00 7.1610507E-09 4.0103360E-10 O 11 1803+784 1993.08.09-17:24:24.0 WESTFORD 11.99135 35.76226 1014.6 25.6 1.4079129E-08 1.7100325E+00 7.6991706E-09 5.4849461E-10 O 11 1803+784 1993.08.09-17:24:24.0 WETTZELL 13.29117 57.56251 944.0 15.6 8.9551464E-09 1.1842724E+00 7.1610507E-09 4.0103360E-10 O 12 OQ208 1993.08.09-17:28:32.0 WESTFORD 84.21459 38.19695 1014.6 25.6 1.3310629E-08 1.6136710E+00 7.6991706E-09 5.4849461E-10 O 12 OQ208 1993.08.09-17:28:32.0 WETTZELL 226.50246 63.57510 944.0 15.6 8.4427840E-09 1.1179323E+00 7.1610507E-09 4.0103360E-10 O 13 4C39.25 1993.08.09-17:32:44.0 WESTFORD 243.14862 82.82517 1014.6 25.6 8.3127032E-09 1.0079769E+00 7.6991706E-09 5.4849461E-10 O 13 4C39.25 1993.08.09-17:32:44.0 WETTZELL 299.51792 26.96452 944.0 15.6 1.6607982E-08 2.2173246E+00 7.1610507E-09 4.0103360E-10 O 14 0212+735 1993.08.09-17:36:52.0 WESTFORD 342.51729 33.90514 1014.6 25.6 1.4746654E-08 1.7927966E+00 7.6991706E-09 5.4849461E-10 O 14 0212+735 1993.08.09-17:36:52.0 WETTZELL 6.93608 33.77574 944.0 15.6 1.3564683E-08 1.7966135E+00 7.1610507E-09 4.0103360E-10 O 15 1803+784 1993.08.09-17:41:04.0 WESTFORD 12.63048 36.41807 1014.6 25.6 1.3861269E-08 1.6834249E+00 7.6991706E-09 5.4849461E-10 O 15 1803+784 1993.08.09-17:41:04.0 WETTZELL 12.20708 58.16610 944.0 15.6 8.8963140E-09 1.1765368E+00 7.1610507E-09 4.0103360E-10 O 16 OQ208 1993.08.09-17:45:12.0 WESTFORD 86.84480 41.26212 1014.6 25.6 1.2485190E-08 1.5134218E+00 7.6991706E-09 5.4849461E-10 O 16 OQ208 1993.08.09-17:45:12.0 WETTZELL 233.05858 61.48737 944.0 15.5 8.6039220E-09 1.1396258E+00 7.1610507E-09 4.0103360E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10