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: # 2018-07-25 | 22:36:21.975 # # Data content: # Ray-tracing results for session: # 91NOV28XU##### # 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: 1991112818 | 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 $91NOV28XU##### H $91NOV28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:36:21.975) 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 1803+784 1991.11.28-18:13:04.0 WESTFORD 0.46332 54.13958 1013.0 6.9 9.7217577E-09 1.2271618E+00 7.6651701E-09 2.2174374E-10 O 1 1803+784 1991.11.28-18:13:04.0 WETTZELL 342.32300 49.20107 957.6 0.6 9.9600630E-09 1.3188291E+00 7.2443020E-09 3.0238627E-10 O 2 2234+282 1991.11.28-18:17:12.0 WESTFORD 80.48274 33.63445 1013.0 6.9 1.4197727E-08 1.7922073E+00 7.6651701E-09 2.2174374E-10 O 2 2234+282 1991.11.28-18:17:12.0 WETTZELL 215.16641 66.20531 957.6 0.6 8.2456655E-09 1.0916042E+00 7.2443020E-09 3.0238627E-10 O 3 0212+735 1991.11.28-18:21:24.0 WESTFORD 16.07988 32.52462 1013.0 6.9 1.4614061E-08 1.8351050E+00 7.6651701E-09 2.2174374E-10 O 3 0212+735 1991.11.28-18:21:24.0 WETTZELL 20.67655 60.28884 957.6 0.6 8.6858406E-09 1.1521259E+00 7.2443020E-09 3.0238627E-10 O 4 2145+067 1991.11.28-18:25:32.0 WESTFORD 110.14745 30.12747 1013.0 6.9 1.5661530E-08 1.9880887E+00 7.6651701E-09 2.2174374E-10 O 4 2145+067 1991.11.28-18:25:32.0 WETTZELL 220.37643 41.02910 957.6 0.6 1.1477656E-08 1.5174479E+00 7.2443020E-09 3.0238627E-10 O 5 1803+784 1991.11.28-18:29:44.0 WESTFORD 359.03837 54.12619 1013.0 6.9 9.7234063E-09 1.2274311E+00 7.6651701E-09 2.2174374E-10 O 5 1803+784 1991.11.28-18:29:44.0 WETTZELL 342.50840 48.37507 957.6 0.6 1.0086085E-08 1.3355222E+00 7.2443020E-09 3.0238627E-10 O 6 2234+282 1991.11.28-18:33:52.0 WESTFORD 83.00107 36.67710 1013.0 6.9 1.3173630E-08 1.6641038E+00 7.6651701E-09 2.2174374E-10 O 6 2234+282 1991.11.28-18:33:52.0 WETTZELL 222.95200 64.48176 957.6 0.6 8.3599284E-09 1.1064146E+00 7.2443020E-09 3.0238627E-10 O 7 0212+735 1991.11.28-18:38:04.0 WESTFORD 16.99749 33.40012 1013.0 6.9 1.4276796E-08 1.7932051E+00 7.6651701E-09 2.2174374E-10 O 7 0212+735 1991.11.28-18:38:04.0 WETTZELL 19.24767 61.22270 957.6 0.6 8.6071575E-09 1.1415729E+00 7.2443020E-09 3.0238627E-10 O 8 2145+067 1991.11.28-18:42:12.0 WESTFORD 113.68170 32.97998 1013.0 6.9 1.4451507E-08 1.8351913E+00 7.6651701E-09 2.2174374E-10 O 8 2145+067 1991.11.28-18:42:12.0 WETTZELL 225.22600 39.17194 957.6 0.5 1.1925408E-08 1.5759707E+00 7.2443020E-09 3.0238627E-10 O 9 1803+784 1991.11.28-18:46:24.0 WESTFORD 357.62323 54.03654 1013.0 6.9 9.7343967E-09 1.2288690E+00 7.6651701E-09 2.2174374E-10 O 9 1803+784 1991.11.28-18:46:24.0 WETTZELL 342.77486 47.55937 957.6 0.5 1.0215802E-08 1.3527137E+00 7.2443020E-09 3.0238627E-10 O 10 2234+282 1991.11.28-18:50:32.0 WESTFORD 85.58988 39.73640 1013.0 6.9 1.2314841E-08 1.5565960E+00 7.6651701E-09 2.2174374E-10 O 10 2234+282 1991.11.28-18:50:32.0 WETTZELL 229.89103 62.50083 957.6 0.5 8.5048578E-09 1.1252731E+00 7.2443020E-09 3.0238627E-10 O 11 0212+735 1991.11.28-18:54:44.0 WESTFORD 17.85811 34.32128 1013.0 6.9 1.3941698E-08 1.7515723E+00 7.6651701E-09 2.2174374E-10 O 11 0212+735 1991.11.28-18:54:44.0 WETTZELL 17.60007 62.08727 957.6 0.5 8.5375665E-09 1.1322276E+00 7.2443020E-09 3.0238627E-10 O 12 2145+067 1991.11.28-18:58:52.0 WESTFORD 117.41817 35.75404 1013.0 6.9 1.3470531E-08 1.7112386E+00 7.6651701E-09 2.2174374E-10 O 12 2145+067 1991.11.28-18:58:52.0 WETTZELL 229.83714 37.15580 957.6 0.5 1.2468042E-08 1.6469548E+00 7.2443020E-09 3.0238627E-10 O 13 1803+784 1991.11.28-19:03:04.0 WESTFORD 356.23218 53.87160 1013.0 6.9 9.7547333E-09 1.2314760E+00 7.6651701E-09 2.2174374E-10 O 13 1803+784 1991.11.28-19:03:04.0 WETTZELL 343.11759 46.75756 957.6 0.5 1.0348657E-08 1.3703308E+00 7.2443020E-09 3.0238627E-10 O 14 2234+282 1991.11.28-19:07:12.0 WESTFORD 88.27485 42.80651 1013.0 6.9 1.1589389E-08 1.4657213E+00 7.6651701E-09 2.2174374E-10 O 14 2234+282 1991.11.28-19:07:12.0 WETTZELL 236.07160 60.31800 957.6 0.5 8.6826980E-09 1.1484719E+00 7.2443020E-09 3.0238627E-10 O 15 0212+735 1991.11.28-19:11:24.0 WESTFORD 18.65743 35.28486 1012.9 6.9 1.3611190E-08 1.7105058E+00 7.6651701E-09 2.2174374E-10 O 15 0212+735 1991.11.28-19:11:24.0 WETTZELL 15.73366 62.87193 957.6 0.5 8.4770244E-09 1.1240841E+00 7.2443020E-09 3.0238627E-10 O 16 2145+067 1991.11.28-19:15:32.0 WESTFORD 121.38920 38.43279 1012.9 6.9 1.2667778E-08 1.6098109E+00 7.6651701E-09 2.2174374E-10 O 16 2145+067 1991.11.28-19:15:32.0 WETTZELL 234.22322 35.00122 957.7 0.5 1.3123864E-08 1.7327927E+00 7.2443020E-09 3.0238627E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10