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 | 03:54:55.909 # # Data content: # Ray-tracing results for session: # 92NOV28XU##### # 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: 1992112818 | 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 $92NOV28XU##### H $92NOV28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:54:55.909) 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 1992.11.28-18:13:04.0 WESTFORD 15.76430 32.25148 1003.3 7.1 1.4661206E-08 1.8668285E+00 7.6254898E-09 2.2374067E-10 O 1 0212+735 1992.11.28-18:13:04.0 WETTZELL 21.09020 59.96763 949.7 3.5 8.6012841E-09 1.1497143E+00 7.2059321E-09 2.4590819E-10 O 2 1803+784 1992.11.28-18:17:12.0 WESTFORD 359.84953 54.14238 1003.3 7.1 9.6771903E-09 1.2317113E+00 7.6254898E-09 2.2374067E-10 O 2 1803+784 1992.11.28-18:17:12.0 WETTZELL 342.39380 48.84451 949.8 3.5 9.8842282E-09 1.3196127E+00 7.2059321E-09 2.4590819E-10 O 3 2145+067 1992.11.28-18:21:24.0 WESTFORD 109.89576 29.92313 1003.3 7.1 1.5684619E-08 2.0083698E+00 7.6254898E-09 2.2374067E-10 O 3 2145+067 1992.11.28-18:21:24.0 WETTZELL 220.02063 41.16083 949.8 3.5 1.1311334E-08 1.5301598E+00 7.2059321E-09 2.4590819E-10 O 4 2234+282 1992.11.28-18:25:32.0 WESTFORD 82.17303 35.69253 1003.3 7.1 1.3424826E-08 1.7147569E+00 7.6254898E-09 2.2374067E-10 O 4 2234+282 1992.11.28-18:25:32.0 WETTZELL 220.53230 65.07605 949.8 3.5 8.2169942E-09 1.1060582E+00 7.2059321E-09 2.4590819E-10 O 5 0212+735 1992.11.28-18:29:44.0 WESTFORD 16.69941 33.11119 1003.3 7.1 1.4325178E-08 1.8240488E+00 7.6254898E-09 2.2374067E-10 O 5 0212+735 1992.11.28-18:29:44.0 WETTZELL 19.73231 60.92159 949.8 3.5 8.5208053E-09 1.1391004E+00 7.2059321E-09 2.4590819E-10 O 6 1803+784 1992.11.28-18:33:52.0 WESTFORD 358.42716 54.09610 1003.3 7.1 9.6827960E-09 1.2323989E+00 7.6254898E-09 2.2374067E-10 O 6 1803+784 1992.11.28-18:33:52.0 WETTZELL 342.61466 48.02255 949.8 3.5 1.0010119E-08 1.3362211E+00 7.2059321E-09 2.4590819E-10 O 7 2145+067 1992.11.28-18:38:04.0 WESTFORD 113.41660 32.78077 1003.3 7.1 1.4460853E-08 1.8505427E+00 7.6254898E-09 2.2374067E-10 O 7 2145+067 1992.11.28-18:38:04.0 WETTZELL 224.88796 39.31583 949.8 3.5 1.1747815E-08 1.5895255E+00 7.2059321E-09 2.4590819E-10 O 8 2234+282 1992.11.28-18:42:12.0 WESTFORD 84.73617 38.74702 1003.3 7.1 1.2520002E-08 1.5987286E+00 7.6254898E-09 2.2374067E-10 O 8 2234+282 1992.11.28-18:42:12.0 WETTZELL 227.73803 63.17173 949.8 3.5 8.3501962E-09 1.1240191E+00 7.2059321E-09 2.4590819E-10 O 9 0212+735 1992.11.28-18:46:24.0 WESTFORD 17.57891 34.01755 1003.3 7.1 1.3990435E-08 1.7814306E+00 7.6254898E-09 2.2374067E-10 O 9 0212+735 1992.11.28-18:46:24.0 WETTZELL 18.15690 61.80970 949.8 3.5 8.4493034E-09 1.1296724E+00 7.2059321E-09 2.4590819E-10 O 10 1803+784 1992.11.28-18:50:32.0 WESTFORD 357.02080 53.97388 1003.3 7.1 9.6977066E-09 1.2342698E+00 7.6254898E-09 2.2374067E-10 O 10 1803+784 1992.11.28-18:50:32.0 WETTZELL 342.91449 47.21246 949.8 3.4 1.0139417E-08 1.3532715E+00 7.2059321E-09 2.4590819E-10 O 11 2145+067 1992.11.28-18:54:44.0 WESTFORD 117.13745 35.56111 1003.3 7.1 1.3469576E-08 1.7228585E+00 7.6254898E-09 2.2374067E-10 O 11 2145+067 1992.11.28-18:54:44.0 WETTZELL 229.51602 37.31034 949.8 3.4 1.2276960E-08 1.6614996E+00 7.2059321E-09 2.4590819E-10 O 12 2234+282 1992.11.28-18:58:52.0 WESTFORD 87.38657 41.81427 1003.3 7.1 1.1757341E-08 1.5009886E+00 7.6254898E-09 2.2374067E-10 O 12 2234+282 1992.11.28-18:58:52.0 WETTZELL 234.15311 61.04862 949.8 3.4 8.5151143E-09 1.1462353E+00 7.2059321E-09 2.4590819E-10 O 13 0212+735 1992.11.28-19:03:04.0 WESTFORD 18.39855 34.96740 1003.3 7.1 1.3659505E-08 1.7392964E+00 7.6254898E-09 2.2374067E-10 O 13 0212+735 1992.11.28-19:03:04.0 WETTZELL 16.36224 62.62141 949.8 3.4 8.3867372E-09 1.1214255E+00 7.2059321E-09 2.4590819E-10 O 14 1803+784 1992.11.28-19:07:12.0 WESTFORD 355.64447 53.77704 1003.3 7.1 9.7219284E-09 1.2373249E+00 7.6254898E-09 2.2374067E-10 O 14 1803+784 1992.11.28-19:07:12.0 WETTZELL 343.28857 46.41775 949.8 3.4 1.0271547E-08 1.3706877E+00 7.2059321E-09 2.4590819E-10 O 15 2145+067 1992.11.28-19:11:24.0 WESTFORD 121.09048 38.24745 1003.3 7.1 1.2658853E-08 1.6185270E+00 7.6254898E-09 2.2374067E-10 O 15 2145+067 1992.11.28-19:11:24.0 WETTZELL 233.91787 35.16497 949.8 3.4 1.2916500E-08 1.7485118E+00 7.2059321E-09 2.4590819E-10 O 16 2234+282 1992.11.28-19:15:32.0 WESTFORD 90.15367 44.88807 1003.3 7.1 1.1110631E-08 1.4181458E+00 7.6254898E-09 2.2374067E-10 O 16 2234+282 1992.11.28-19:15:32.0 WETTZELL 239.88114 58.75561 949.8 3.4 8.7143604E-09 1.1730573E+00 7.2059321E-09 2.4590819E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10