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 | 16:51:12.497 # # Data content: # Ray-tracing results for session: # 93SEP12XU##### # 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: 1993091212 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091218 | 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 $93SEP12XU##### H $93SEP12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:51:12.497) 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 1993.09.12-14:29:04.0 WESTFORD 136.18797 85.19706 1013.6 18.1 8.0211019E-09 1.0033828E+00 7.6860117E-09 3.0694287E-10 O 1 4C39.25 1993.09.12-14:29:04.0 WETTZELL 292.13856 34.33801 936.9 11.2 1.3244985E-08 1.7705869E+00 7.1123208E-09 3.7751796E-10 O 2 0212+735 1993.09.12-14:33:12.0 WESTFORD 340.23258 36.86160 1013.6 18.1 1.3292799E-08 1.6656100E+00 7.6860117E-09 3.0694287E-10 O 2 0212+735 1993.09.12-14:33:12.0 WETTZELL 2.83354 33.07802 936.9 11.2 1.3684138E-08 1.8360130E+00 7.1123208E-09 3.7751796E-10 O 3 1803+784 1993.09.12-14:37:24.0 WESTFORD 10.58191 34.56092 1013.6 18.1 1.4049381E-08 1.7560743E+00 7.6860117E-09 3.0694287E-10 O 3 1803+784 1993.09.12-14:37:24.0 WETTZELL 15.09529 56.22083 936.9 11.2 9.0059032E-09 1.2046427E+00 7.1123208E-09 3.7751796E-10 O 4 OQ208 1993.09.12-14:41:32.0 WESTFORD 79.18149 32.11759 1013.6 18.1 1.4984539E-08 1.8671073E+00 7.6860117E-09 3.0694287E-10 O 4 OQ208 1993.09.12-14:41:32.0 WETTZELL 210.90503 67.00121 936.9 11.2 8.1350849E-09 1.0852122E+00 7.1123208E-09 3.7751796E-10 O 5 4C39.25 1993.09.12-14:45:44.0 WESTFORD 178.70340 86.45101 1013.6 18.1 8.0083850E-09 1.0019860E+00 7.6860117E-09 3.0694287E-10 O 5 4C39.25 1993.09.12-14:45:44.0 WETTZELL 294.59310 31.82926 936.9 11.2 1.4158779E-08 1.8935613E+00 7.1123208E-09 3.7751796E-10 O 6 0212+735 1993.09.12-14:49:52.0 WESTFORD 340.92748 35.83896 1013.6 18.1 1.3616751E-08 1.7062747E+00 7.6860117E-09 3.0694287E-10 O 6 0212+735 1993.09.12-14:49:52.0 WETTZELL 4.21160 33.24598 936.9 11.2 1.3623357E-08 1.8278443E+00 7.1123208E-09 3.7751796E-10 O 7 1803+784 1993.09.12-14:54:04.0 WESTFORD 11.30859 35.14491 1013.6 18.1 1.3846807E-08 1.7306399E+00 7.6860117E-09 3.0694287E-10 O 7 1803+784 1993.09.12-14:54:04.0 WETTZELL 14.25021 56.91358 936.9 11.2 8.9345520E-09 1.1950272E+00 7.1123208E-09 3.7751796E-10 O 8 OQ208 1993.09.12-14:58:12.0 WESTFORD 81.67065 35.14931 1013.6 18.1 1.3847128E-08 1.7259319E+00 7.6860117E-09 3.0694287E-10 O 8 OQ208 1993.09.12-14:58:12.0 WETTZELL 219.14611 65.43104 936.9 11.2 8.2336753E-09 1.0983339E+00 7.1123208E-09 3.7751796E-10 O 9 4C39.25 1993.09.12-15:02:24.0 WESTFORD 222.33481 85.30097 1013.6 18.1 8.0601984E-09 1.0032586E+00 7.6856710E-09 3.4746451E-10 O 9 4C39.25 1993.09.12-15:02:24.0 WETTZELL 297.04980 29.36925 936.9 11.2 1.5066055E-08 2.0424122E+00 7.1017985E-09 3.1417453E-10 O 10 0212+735 1993.09.12-15:06:32.0 WESTFORD 341.69069 34.85333 1013.6 18.1 1.4019656E-08 1.7509071E+00 7.6856710E-09 3.4746451E-10 O 10 0212+735 1993.09.12-15:06:32.0 WETTZELL 5.57916 33.47926 936.9 11.2 1.3405074E-08 1.8129744E+00 7.1017985E-09 3.1417453E-10 O 11 1803+784 1993.09.12-15:10:44.0 WESTFORD 11.99305 35.76605 1013.6 18.1 1.3710453E-08 1.7125013E+00 7.6856710E-09 3.4746451E-10 O 11 1803+784 1993.09.12-15:10:44.0 WETTZELL 13.28458 57.56445 936.9 11.2 8.7818425E-09 1.1850416E+00 7.1017985E-09 3.1417453E-10 O 12 OQ208 1993.09.12-15:14:52.0 WESTFORD 84.21878 38.20056 1013.6 18.1 1.2965257E-08 1.6165632E+00 7.6856710E-09 3.4746451E-10 O 12 OQ208 1993.09.12-15:14:52.0 WETTZELL 226.51069 63.57187 936.9 11.2 8.2795969E-09 1.1168623E+00 7.1017985E-09 3.1417453E-10 O 13 4C39.25 1993.09.12-15:19:04.0 WESTFORD 243.14019 82.82343 1013.6 18.1 8.0964241E-09 1.0077596E+00 7.6856710E-09 3.4746451E-10 O 13 4C39.25 1993.09.12-15:19:04.0 WETTZELL 299.51712 26.96262 936.9 11.2 1.6282899E-08 2.2091502E+00 7.1017985E-09 3.1417453E-10 O 14 0212+735 1993.09.12-15:23:12.0 WESTFORD 342.51766 33.90822 1013.6 18.1 1.4359096E-08 1.7936224E+00 7.6856710E-09 3.4746451E-10 O 14 0212+735 1993.09.12-15:23:12.0 WETTZELL 6.93276 33.77714 936.9 11.2 1.3301482E-08 1.7987759E+00 7.1017985E-09 3.1417453E-10 O 15 1803+784 1993.09.12-15:27:24.0 WESTFORD 12.63189 36.42194 1013.6 18.1 1.3498367E-08 1.6858301E+00 7.6856710E-09 3.4746451E-10 O 15 1803+784 1993.09.12-15:27:24.0 WETTZELL 12.20009 58.16773 936.9 11.2 8.7241671E-09 1.1772551E+00 7.1017985E-09 3.1417453E-10 O 16 OQ208 1993.09.12-15:31:32.0 WESTFORD 86.84915 41.26575 1013.6 18.1 1.2161225E-08 1.5158109E+00 7.6856710E-09 3.4746451E-10 O 16 OQ208 1993.09.12-15:31:32.0 WETTZELL 233.06579 61.48390 936.9 11.2 8.4375609E-09 1.1383583E+00 7.1017985E-09 3.1417453E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10