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 | 23:21:38.079 # # Data content: # Ray-tracing results for session: # 95APR13XU##### # 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: 1995041312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995041318 | 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 $95APR13XU##### H $95APR13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:21:38.079) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1803+784 1995.04.13-13:34:24.0 NRAO85_3 346.79018 44.37771 922.1 6.1 1.0325396E-08 1.4293045E+00 6.9817606E-09 2.5017789E-10 O 1 1803+784 1995.04.13-13:34:24.0 WETTZELL 352.03683 39.10793 954.0 2.4 1.1709047E-08 1.5858406E+00 7.2302091E-09 1.6797258E-10 O 2 0119+041 1995.04.13-13:40:52.0 NRAO85_3 110.88357 30.57991 922.1 6.1 1.4170495E-08 1.9608534E+00 6.9817606E-09 2.5017789E-10 O 2 0119+041 1995.04.13-13:40:52.0 WETTZELL 229.41393 34.37530 954.0 2.3 1.3071723E-08 1.7652288E+00 7.2302091E-09 1.6797258E-10 O 3 1803+784 1995.04.13-13:47:20.0 NRAO85_3 346.41238 43.78898 922.1 6.0 1.0434944E-08 1.4445266E+00 6.9817606E-09 2.5017789E-10 O 3 1803+784 1995.04.13-13:47:20.0 WETTZELL 352.78881 38.82787 954.0 2.3 1.1779586E-08 1.5954750E+00 7.2302091E-09 1.6797258E-10 O 4 0119+041 1995.04.13-13:53:48.0 NRAO85_3 113.49285 32.93163 922.1 6.0 1.3268194E-08 1.8356076E+00 6.9817606E-09 2.5017789E-10 O 4 0119+041 1995.04.13-13:53:48.0 WETTZELL 232.75007 32.72517 954.1 2.3 1.3647821E-08 1.8430926E+00 7.2302091E-09 1.6797258E-10 O 5 1803+784 1995.04.13-14:00:16.0 NRAO85_3 346.08741 43.18510 922.2 6.0 1.0550908E-08 1.4606413E+00 6.9817606E-09 2.5017789E-10 O 5 1803+784 1995.04.13-14:00:16.0 WETTZELL 353.55406 38.57567 954.1 2.3 1.1844074E-08 1.6042879E+00 7.2302091E-09 1.6797258E-10 O 6 0119+041 1995.04.13-14:06:44.0 NRAO85_3 116.23099 35.23607 922.2 5.9 1.2507672E-08 1.7301171E+00 6.9817606E-09 2.5017789E-10 O 6 0119+041 1995.04.13-14:06:44.0 WETTZELL 235.97079 31.00156 954.1 2.3 1.4319321E-08 1.9338965E+00 7.2302091E-09 1.6797258E-10 O 7 1803+784 1995.04.13-14:13:12.0 NRAO85_3 345.81482 42.56836 922.2 5.9 1.0673256E-08 1.4776441E+00 6.9817606E-09 2.5017789E-10 O 7 1803+784 1995.04.13-14:13:12.0 WETTZELL 354.33108 38.35184 954.1 2.3 1.1902090E-08 1.6122214E+00 7.2302091E-09 1.6797258E-10 O 8 0119+041 1995.04.13-14:19:40.0 NRAO85_3 119.11502 37.48540 922.2 5.9 1.1862112E-08 1.6406243E+00 6.9817606E-09 2.5017789E-10 O 8 0119+041 1995.04.13-14:19:40.0 WETTZELL 239.08364 29.21234 954.1 2.2 1.5104766E-08 2.0401701E+00 7.2302091E-09 1.6797258E-10 O 9 1803+784 1995.04.13-14:26:08.0 NRAO85_3 345.59400 41.94103 922.2 5.8 1.0801938E-08 1.4955284E+00 6.9817606E-09 2.5017789E-10 O 9 1803+784 1995.04.13-14:26:08.0 WETTZELL 355.11839 38.15682 954.1 2.2 1.1953245E-08 1.6192223E+00 7.2302091E-09 1.6797258E-10 O 10 0119+041 1995.04.13-14:32:36.0 NRAO85_3 122.16315 39.67073 922.2 5.8 1.1311314E-08 1.5643047E+00 6.9817606E-09 2.5017789E-10 O 10 0119+041 1995.04.13-14:32:36.0 WETTZELL 242.09673 27.36485 954.1 2.2 1.6028306E-08 2.1652148E+00 7.2302091E-09 1.6797258E-10 O 11 1803+784 1995.04.13-14:39:04.0 NRAO85_3 345.42414 41.30531 922.2 5.8 1.0936882E-08 1.5142845E+00 6.9817606E-09 2.5017789E-10 O 11 1803+784 1995.04.13-14:39:04.0 WETTZELL 355.91450 37.99101 954.1 2.2 1.1997190E-08 1.6252424E+00 7.2302091E-09 1.6797258E-10 O 12 0229+131 1995.04.13-14:46:04.0 NRAO85_3 101.84436 35.59708 922.2 5.7 1.2397281E-08 1.7148755E+00 6.9817606E-09 2.5017789E-10 O 12 0229+131 1995.04.13-14:46:04.0 WETTZELL 234.22909 42.63878 954.1 2.2 1.0907710E-08 1.4729911E+00 7.2302091E-09 1.6797258E-10 O 13 1803+784 1995.04.13-14:53:08.0 NRAO85_3 345.29612 40.60691 922.2 5.7 1.1090649E-08 1.5356590E+00 6.9817606E-09 2.5017789E-10 O 13 1803+784 1995.04.13-14:53:08.0 WETTZELL 356.78865 37.84421 954.2 2.2 1.2036443E-08 1.6306279E+00 7.2302091E-09 1.6797258E-10 O 14 0229+131 1995.04.13-15:00:04.0 NRAO85_3 104.49719 38.27395 922.2 5.7 1.1559168E-08 1.6215104E+00 6.9783040E-09 1.9386103E-10 O 14 0229+131 1995.04.13-15:00:04.0 WETTZELL 238.02354 40.73265 954.2 2.2 1.1344041E-08 1.5366811E+00 7.2456489E-09 1.6658520E-10 O 15 1803+784 1995.04.13-15:07:08.0 NRAO85_3 345.22606 39.90722 922.2 5.6 1.1157225E-08 1.5553702E+00 6.9783040E-09 1.9386103E-10 O 15 1803+784 1995.04.13-15:07:08.0 WETTZELL 357.66541 37.73313 954.2 2.1 1.2088392E-08 1.6300086E+00 7.2456489E-09 1.6658520E-10 O 16 0229+131 1995.04.13-15:14:08.0 NRAO85_3 107.31585 40.93049 922.2 5.6 1.0932400E-08 1.5325165E+00 6.9783040E-09 1.9386103E-10 O 16 0229+131 1995.04.13-15:14:08.0 WETTZELL 241.65453 38.73826 954.2 2.1 1.1826780E-08 1.6026654E+00 7.2456489E-09 1.6658520E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10