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 | 13:40:23.353 # # Data content: # Ray-tracing results for session: # 93JAN03XU##### # Total number of observations: # 28 # 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: 1993010318 | 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 $93JAN03XU##### H $93JAN03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:40:23.353) 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 0212+735 1993.01.03-20:01:12.0 WESTFORD 21.72879 48.30002 1019.9 -2.6 1.0747638E-08 1.3356515E+00 7.7748446E-09 2.5913416E-10 O 1 0212+735 1993.01.03-20:01:12.0 WETTZELL 346.20795 63.51735 956.9 -6.6 8.2281998E-09 1.1149955E+00 7.2674808E-09 9.9295563E-11 O 2 0234+285 1993.01.03-20:05:24.0 WESTFORD 81.93677 35.98938 1019.8 -2.5 1.3637172E-08 1.6885462E+00 7.7748446E-09 2.5913416E-10 O 2 0234+285 1993.01.03-20:05:24.0 WETTZELL 221.19987 65.29122 956.9 -6.6 8.1069405E-09 1.1022160E+00 7.2674808E-09 9.9295563E-11 O 3 1803+784 1993.01.03-20:09:32.0 WESTFORD 344.80082 46.69163 1019.8 -2.5 1.1027505E-08 1.3739237E+00 7.7748446E-09 2.5913416E-10 O 3 1803+784 1993.01.03-20:09:32.0 WETTZELL 352.26323 39.02293 956.9 -6.6 1.1680167E-08 1.5794158E+00 7.2674808E-09 9.9295563E-11 O 4 0119+041 1993.01.03-20:13:44.0 WESTFORD 120.88078 34.75693 1019.8 -2.5 1.4056587E-08 1.7425943E+00 7.7748446E-09 2.5913416E-10 O 4 0119+041 1993.01.03-20:13:44.0 WETTZELL 229.84913 34.15786 956.9 -6.6 1.3085944E-08 1.7858958E+00 7.2674808E-09 9.9295563E-11 O 5 0212+735 1993.01.03-20:17:52.0 WESTFORD 21.28212 49.42779 1019.8 -2.5 1.0565285E-08 1.3130873E+00 7.7748446E-09 2.5913416E-10 O 5 0212+735 1993.01.03-20:17:52.0 WETTZELL 344.14349 62.81732 956.9 -6.6 8.2790589E-09 1.1218601E+00 7.2674808E-09 9.9295563E-11 O 6 1803+784 1993.01.03-20:26:12.0 WESTFORD 344.52802 45.87802 1019.8 -2.5 1.1177532E-08 1.3926995E+00 7.7748446E-09 2.5913416E-10 O 6 1803+784 1993.01.03-20:26:12.0 WETTZELL 353.23990 38.67801 956.9 -6.7 1.1767293E-08 1.5911121E+00 7.2674808E-09 9.9295563E-11 O 7 0119+041 1993.01.03-20:30:24.0 WESTFORD 124.92607 37.33858 1019.8 -2.5 1.3218346E-08 1.6395882E+00 7.7748446E-09 2.5913416E-10 O 7 0119+041 1993.01.03-20:30:24.0 WETTZELL 234.10664 32.00483 956.9 -6.7 1.3857016E-08 1.8915573E+00 7.2674808E-09 9.9295563E-11 O 8 0212+735 1993.01.03-20:34:32.0 WESTFORD 20.69180 50.52966 1019.7 -2.5 1.0396801E-08 1.2922494E+00 7.7748446E-09 2.5913416E-10 O 8 0212+735 1993.01.03-20:34:32.0 WETTZELL 342.29235 62.02740 956.9 -6.7 8.3387094E-09 1.1299096E+00 7.2674808E-09 9.9295563E-11 O 9 0234+285 1993.01.03-20:38:44.0 WESTFORD 87.12390 42.10864 1019.7 -2.5 1.1961474E-08 1.4824225E+00 7.7748446E-09 2.5913416E-10 O 9 0234+285 1993.01.03-20:38:44.0 WETTZELL 234.79086 61.22188 956.9 -6.7 8.4015671E-09 1.1422433E+00 7.2674808E-09 9.9295563E-11 O 10 1803+784 1993.01.03-20:42:52.0 WESTFORD 344.34608 45.05266 1019.7 -2.5 1.1336298E-08 1.4125617E+00 7.7748446E-09 2.5913416E-10 O 10 1803+784 1993.01.03-20:42:52.0 WETTZELL 354.23714 38.37985 956.9 -6.7 1.1844005E-08 1.6014077E+00 7.2674808E-09 9.9295563E-11 O 11 0119+041 1993.01.03-20:47:04.0 WESTFORD 129.23383 39.79183 1019.7 -2.5 1.2531384E-08 1.5551792E+00 7.7748446E-09 2.5913416E-10 O 11 0119+041 1993.01.03-20:47:04.0 WETTZELL 238.17770 29.73530 956.9 -6.7 1.4798110E-08 2.0206139E+00 7.2674808E-09 9.9295563E-11 O 12 0212+735 1993.01.03-20:51:12.0 WESTFORD 19.95125 51.59814 1019.7 -2.5 1.0242017E-08 1.2731162E+00 7.7748446E-09 2.5913416E-10 O 12 0212+735 1993.01.03-20:51:12.0 WETTZELL 340.66000 61.15831 956.9 -6.7 8.4071943E-09 1.1391497E+00 7.2674808E-09 9.9295563E-11 O 13 0234+285 1993.01.03-20:55:24.0 WESTFORD 89.87654 45.18209 1019.7 -2.5 1.1310515E-08 1.4023291E+00 7.7748446E-09 2.5913416E-10 O 13 0234+285 1993.01.03-20:55:24.0 WETTZELL 240.49247 58.91281 956.9 -6.7 8.5981994E-09 1.1689523E+00 7.2674808E-09 9.9295563E-11 O 14 1803+784 1993.01.03-20:59:32.0 WESTFORD 344.25201 44.22019 1019.6 -2.5 1.1503495E-08 1.4334714E+00 7.7748446E-09 2.5913416E-10 O 14 1803+784 1993.01.03-20:59:32.0 WETTZELL 355.25176 38.12945 956.9 -6.7 1.1909457E-08 1.6101891E+00 7.2674808E-09 9.9295563E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10