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 | 08:33:20.843 # # Data content: # Ray-tracing results for session: # 93AUG06XU##### # 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: 1993080618 | 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 $93AUG06XU##### H $93AUG06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:33:20.843) 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 1993.08.06-16:54:32.0 WESTFORD 136.17309 85.19857 1006.1 24.5 8.0922849E-09 1.0037126E+00 7.6331624E-09 4.3061493E-10 O 1 4C39.25 1993.08.06-16:54:32.0 WETTZELL 292.14045 34.33919 950.4 14.8 1.3232253E-08 1.7734014E+00 7.2089803E-09 2.7452853E-10 O 2 0212+735 1993.08.06-16:58:44.0 WESTFORD 340.23439 36.85387 1006.1 24.5 1.3409690E-08 1.6576909E+00 7.6331624E-09 4.3061493E-10 O 2 0212+735 1993.08.06-16:58:44.0 WETTZELL 2.84280 33.07670 950.4 14.8 1.3669170E-08 1.8335590E+00 7.2089803E-09 2.7452853E-10 O 3 1803+784 1993.08.06-17:02:52.0 WESTFORD 10.57986 34.55721 1006.1 24.5 1.4172595E-08 1.7502915E+00 7.6331624E-09 4.3061493E-10 O 3 1803+784 1993.08.06-17:02:52.0 WETTZELL 15.10125 56.21846 950.4 14.8 8.9975236E-09 1.2037075E+00 7.2089803E-09 2.7452853E-10 O 4 OQ208 1993.08.06-17:07:04.0 WESTFORD 79.18798 32.12679 1006.1 24.5 1.5115572E-08 1.8729433E+00 7.6331624E-09 4.3061493E-10 O 4 OQ208 1993.08.06-17:07:04.0 WETTZELL 210.93103 66.99778 950.4 14.8 8.1288818E-09 1.0859321E+00 7.2089803E-09 2.7452853E-10 O 5 4C39.25 1993.08.06-17:11:12.0 WESTFORD 178.70351 86.45296 1006.1 24.5 8.0794040E-09 1.0021652E+00 7.6331624E-09 4.3061493E-10 O 5 4C39.25 1993.08.06-17:11:12.0 WETTZELL 294.59490 31.83048 950.4 14.8 1.4144789E-08 1.8967060E+00 7.2089803E-09 2.7452853E-10 O 6 0212+735 1993.08.06-17:15:24.0 WESTFORD 340.92985 35.83133 1006.1 24.5 1.3736433E-08 1.6978909E+00 7.6331624E-09 4.3061493E-10 O 6 0212+735 1993.08.06-17:15:24.0 WETTZELL 4.22095 33.24510 950.4 14.8 1.3608310E-08 1.8252957E+00 7.2089803E-09 2.7452853E-10 O 7 1803+784 1993.08.06-17:19:32.0 WESTFORD 11.30682 35.14110 1006.1 24.5 1.3968343E-08 1.7251732E+00 7.6331624E-09 4.3061493E-10 O 7 1803+784 1993.08.06-17:19:32.0 WETTZELL 14.25663 56.91149 950.4 14.8 8.9262313E-09 1.1941339E+00 7.2089803E-09 2.7452853E-10 O 8 OQ208 1993.08.06-17:23:44.0 WESTFORD 81.67725 35.15857 1006.1 24.5 1.3968502E-08 1.7310761E+00 7.6331624E-09 4.3061493E-10 O 8 OQ208 1993.08.06-17:23:44.0 WETTZELL 219.16962 65.42664 950.4 14.8 8.2274743E-09 1.0991806E+00 7.2089803E-09 2.7452853E-10 O 9 0212+735 1993.08.06-17:32:04.0 WESTFORD 341.69361 34.84583 1006.1 24.5 1.4071028E-08 1.7390473E+00 7.6331624E-09 4.3061493E-10 O 9 0212+735 1993.08.06-17:32:04.0 WETTZELL 5.58858 33.47882 950.4 14.8 1.3524936E-08 1.8139890E+00 7.2089803E-09 2.7452853E-10 O 10 1803+784 1993.08.06-17:36:12.0 WESTFORD 11.99157 35.76215 1006.1 24.5 1.3758967E-08 1.6994257E+00 7.6331624E-09 4.3061493E-10 O 10 1803+784 1993.08.06-17:36:12.0 WETTZELL 13.29143 57.56268 950.4 14.8 8.8614326E-09 1.1854340E+00 7.2089803E-09 2.7452853E-10 O 11 OQ208 1993.08.06-17:40:24.0 WESTFORD 84.22555 38.20987 1006.1 24.5 1.3010780E-08 1.6126347E+00 7.6331624E-09 4.3061493E-10 O 11 OQ208 1993.08.06-17:40:24.0 WETTZELL 226.53179 63.56670 950.4 14.8 8.3555227E-09 1.1163789E+00 7.2089803E-09 2.7452853E-10 O 12 4C39.25 1993.08.06-17:44:32.0 WESTFORD 243.15364 82.82443 1006.1 24.5 8.1274555E-09 1.0082074E+00 7.6331624E-09 4.3061493E-10 O 12 4C39.25 1993.08.06-17:44:32.0 WETTZELL 299.51876 26.96391 950.4 14.8 1.6427267E-08 2.2058573E+00 7.2089803E-09 2.7452853E-10 O 13 0212+735 1993.08.06-17:48:44.0 WESTFORD 342.52110 33.90088 1006.1 24.5 1.4411533E-08 1.7809206E+00 7.6331624E-09 4.3061493E-10 O 13 0212+735 1993.08.06-17:48:44.0 WETTZELL 6.94223 33.77715 950.4 14.8 1.3420310E-08 1.7998114E+00 7.2089803E-09 2.7452853E-10 O 14 1803+784 1993.08.06-17:52:52.0 WESTFORD 12.63071 36.41797 1006.1 24.5 1.3546243E-08 1.6732672E+00 7.6331624E-09 4.3061493E-10 O 14 1803+784 1993.08.06-17:52:52.0 WETTZELL 12.20732 58.16628 950.4 14.8 8.8032077E-09 1.1776183E+00 7.2089803E-09 2.7452853E-10 O 15 OQ208 1993.08.06-17:57:04.0 WESTFORD 86.85616 41.27508 1006.1 24.5 1.2204459E-08 1.5129188E+00 7.6331624E-09 4.3061493E-10 O 15 OQ208 1993.08.06-17:57:04.0 WETTZELL 233.08469 61.47811 950.4 14.8 8.5149776E-09 1.1377906E+00 7.2089803E-09 2.7452853E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10