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 | 04:19:14.183 # # Data content: # Ray-tracing results for session: # 92SEP05XU##### # 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: 1992090512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1992090518 | 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 $92SEP05XU##### H $92SEP05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:19:14.183) 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 1992.09.05-14:56:32.0 WESTFORD 137.86720 85.32123 1012.0 18.8 8.1789023E-09 1.0033499E+00 7.7289492E-09 4.2273316E-10 O 1 4C39.25 1992.09.05-14:56:32.0 WETTZELL 292.28432 34.19600 947.4 6.6 1.3272033E-08 1.7748769E+00 7.1757676E-09 3.0223002E-10 O 2 0212+735 1992.09.05-15:00:44.0 WESTFORD 340.27006 36.79282 1012.0 18.8 1.3547278E-08 1.6726728E+00 7.7290988E-09 4.0142130E-10 O 2 0212+735 1992.09.05-15:00:44.0 WETTZELL 2.92295 33.08236 947.4 6.6 1.3633850E-08 1.8285156E+00 7.1854601E-09 2.7877683E-10 O 3 1803+784 1992.09.05-15:04:52.0 WESTFORD 10.61970 34.58826 1012.0 18.8 1.4286399E-08 1.7628335E+00 7.7290988E-09 4.0142130E-10 O 3 1803+784 1992.09.05-15:04:52.0 WETTZELL 15.05770 56.25660 947.4 6.6 8.9707811E-09 1.2020520E+00 7.1854601E-09 2.7877683E-10 O 4 OQ208 1992.09.05-15:09:04.0 WESTFORD 79.32570 32.30187 1012.0 18.8 1.5166550E-08 1.8649292E+00 7.7290988E-09 4.0142130E-10 O 4 OQ208 1992.09.05-15:09:04.0 WETTZELL 211.43043 66.92015 947.4 6.5 8.1125045E-09 1.0869558E+00 7.1854601E-09 2.7877683E-10 O 5 4C39.25 1992.09.05-15:13:12.0 WESTFORD 181.71290 86.45546 1012.0 18.8 8.1460519E-09 1.0018179E+00 7.7290988E-09 4.0142130E-10 O 5 4C39.25 1992.09.05-15:13:12.0 WETTZELL 294.73851 31.69002 947.4 6.5 1.4165651E-08 1.8988294E+00 7.1854601E-09 2.7877683E-10 O 6 0212+735 1992.09.05-15:17:24.0 WESTFORD 340.96972 35.77220 1012.0 18.8 1.3877768E-08 1.7137829E+00 7.7290988E-09 4.0142130E-10 O 6 0212+735 1992.09.05-15:17:24.0 WETTZELL 4.30074 33.25457 947.4 6.5 1.3571766E-08 1.8202007E+00 7.1854601E-09 2.7877683E-10 O 7 1803+784 1992.09.05-15:21:32.0 WESTFORD 11.34443 35.17419 1012.0 18.8 1.4079828E-08 1.7371164E+00 7.7290988E-09 4.0142130E-10 O 7 1803+784 1992.09.05-15:21:32.0 WETTZELL 14.20658 56.94748 947.4 6.5 8.9000103E-09 1.1925460E+00 7.1854601E-09 2.7877683E-10 O 8 OQ208 1992.09.05-15:25:44.0 WESTFORD 81.81764 35.33488 1012.0 18.8 1.4022184E-08 1.7237980E+00 7.7290988E-09 4.0142130E-10 O 8 OQ208 1992.09.05-15:25:44.0 WETTZELL 219.61866 65.33056 947.4 6.5 8.2124953E-09 1.1003154E+00 7.1854601E-09 2.7877683E-10 O 9 4C39.25 1992.09.05-15:29:52.0 WESTFORD 224.08223 85.18403 1012.0 18.8 8.1592993E-09 1.0035384E+00 7.7290988E-09 4.0142130E-10 O 9 4C39.25 1992.09.05-15:29:52.0 WETTZELL 297.19539 29.23303 947.4 6.5 1.5227541E-08 2.0417025E+00 7.1854601E-09 2.7877683E-10 O 10 0212+735 1992.09.05-15:34:04.0 WESTFORD 341.73741 34.78883 1012.0 18.8 1.4216096E-08 1.7558799E+00 7.7290988E-09 4.0142130E-10 O 10 0212+735 1992.09.05-15:34:04.0 WETTZELL 5.66781 33.49208 947.4 6.5 1.3487275E-08 1.8088691E+00 7.1854601E-09 2.7877683E-10 O 11 1803+784 1992.09.05-15:38:12.0 WESTFORD 12.02677 35.79716 1012.0 18.8 1.3868191E-08 1.7107831E+00 7.7290988E-09 4.0142130E-10 O 11 1803+784 1992.09.05-15:38:12.0 WETTZELL 13.23494 57.59620 947.4 6.5 8.8357224E-09 1.1839098E+00 7.1854601E-09 2.7877683E-10 O 12 OQ208 1992.09.05-15:42:24.0 WESTFORD 84.36981 38.38710 1012.0 18.8 1.3066233E-08 1.6060071E+00 7.7290988E-09 4.0142130E-10 O 12 OQ208 1992.09.05-15:42:24.0 WETTZELL 226.93247 63.45583 947.4 6.5 8.3419649E-09 1.1176284E+00 7.1854601E-09 2.7877683E-10 O 13 4C39.25 1992.09.05-15:46:32.0 WESTFORD 243.95419 82.66816 1012.0 18.8 8.1974822E-09 1.0083348E+00 7.7290988E-09 4.0142130E-10 O 13 4C39.25 1992.09.05-15:46:32.0 WETTZELL 299.66335 26.82971 947.4 6.5 1.6462796E-08 2.2080865E+00 7.1854601E-09 2.7877683E-10 O 14 0212+735 1992.09.05-15:50:44.0 WESTFORD 342.56858 33.84621 1011.9 18.7 1.4560282E-08 1.7987177E+00 7.7290988E-09 4.0142130E-10 O 14 0212+735 1992.09.05-15:50:44.0 WETTZELL 7.02070 33.79415 947.4 6.5 1.3381656E-08 1.7946931E+00 7.1854601E-09 2.7877683E-10 O 15 1803+784 1992.09.05-15:54:52.0 WESTFORD 12.66332 36.45476 1011.9 18.7 1.3653278E-08 1.6840562E+00 7.7290988E-09 4.0142130E-10 O 15 1803+784 1992.09.05-15:54:52.0 WETTZELL 12.14454 58.19703 947.4 6.5 8.7779966E-09 1.1761539E+00 7.1854601E-09 2.7877683E-10 O 16 OQ208 1992.09.05-15:59:04.0 WESTFORD 87.00575 41.45291 1011.9 18.7 1.2261089E-08 1.5068683E+00 7.7290988E-09 4.0142130E-10 O 16 OQ208 1992.09.05-15:59:04.0 WETTZELL 233.44204 61.35564 947.4 6.5 8.5028888E-09 1.1391597E+00 7.1854601E-09 2.7877683E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10