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: # 2019-03-03 | 07:13:17.308 # # Data content: # Ray-tracing results for session: # 93DEC23XU##### # 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: 1993122318 | 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 $93DEC23XU##### H $93DEC23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-03 07:13:17.308) 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 1993.12.23-16:34:44.0 WESTFORD 15.69734 32.20158 1001.9 1.3 1.4473047E-08 1.8595915E+00 7.6008643E-09 1.3761249E-10 O 1 0212+735 1993.12.23-16:34:44.0 WETTZELL 21.16104 59.90101 937.2 1.0 8.4011669E-09 1.1547323E+00 7.1111082E-09 1.6126453E-10 O 2 1803+784 1993.12.23-16:38:52.0 WESTFORD 359.92815 54.14414 1001.9 1.3 9.5398193E-09 1.2278373E+00 7.6008643E-09 1.3761249E-10 O 2 1803+784 1993.12.23-16:38:52.0 WETTZELL 342.38186 48.88993 937.2 1.0 9.6411528E-09 1.3262081E+00 7.1111082E-09 1.6126453E-10 O 3 2145+067 1993.12.23-16:43:04.0 WESTFORD 109.67980 29.74682 1001.9 1.3 1.5549680E-08 2.0353330E+00 7.6008643E-09 1.3761249E-10 O 3 2145+067 1993.12.23-16:43:04.0 WETTZELL 219.71314 41.27343 937.2 1.0 1.1011017E-08 1.5178289E+00 7.1111082E-09 1.6126453E-10 O 4 2201+315 1993.12.23-16:47:12.0 WESTFORD 83.39490 43.30921 1001.9 1.3 1.1269175E-08 1.4631241E+00 7.6008643E-09 1.3761249E-10 O 4 2201+315 1993.12.23-16:47:12.0 WETTZELL 238.12392 63.78797 937.2 1.0 8.1042974E-09 1.1154285E+00 7.1111082E-09 1.6126453E-10 O 5 0212+735 1993.12.23-16:51:24.0 WESTFORD 16.63558 33.05791 1001.9 1.3 1.4142029E-08 1.8175868E+00 7.6008643E-09 1.3761249E-10 O 5 0212+735 1993.12.23-16:51:24.0 WETTZELL 19.81734 60.85845 937.2 1.0 8.3220051E-09 1.1438774E+00 7.1111082E-09 1.6126453E-10 O 6 1803+784 1993.12.23-16:55:32.0 WESTFORD 358.50510 54.10206 1001.9 1.3 9.5448247E-09 1.2283770E+00 7.6008643E-09 1.3761249E-10 O 6 1803+784 1993.12.23-16:55:32.0 WETTZELL 342.59828 48.06732 937.2 1.0 9.7639093E-09 1.3431221E+00 7.1111082E-09 1.6126453E-10 O 7 2145+067 1993.12.23-16:59:44.0 WESTFORD 113.18923 32.60883 1001.9 1.3 1.4326369E-08 1.8730382E+00 7.6008643E-09 1.3761249E-10 O 7 2145+067 1993.12.23-16:59:44.0 WETTZELL 224.59577 39.43900 937.2 1.0 1.1431488E-08 1.5762485E+00 7.1111082E-09 1.6126453E-10 O 8 2201+315 1993.12.23-17:03:52.0 WESTFORD 85.94011 46.37043 1001.9 1.3 1.0682043E-08 1.3865255E+00 7.6008643E-09 1.3761249E-10 O 8 2201+315 1993.12.23-17:03:52.0 WETTZELL 243.84186 61.39756 937.2 1.0 8.2809771E-09 1.1398898E+00 7.1111082E-09 1.6126453E-10 O 9 0212+735 1993.12.23-17:08:04.0 WESTFORD 17.51848 33.96109 1001.9 1.4 1.3812092E-08 1.7756735E+00 7.6008643E-09 1.3761249E-10 O 9 0212+735 1993.12.23-17:08:04.0 WETTZELL 18.25653 61.75072 937.2 1.0 8.2516095E-09 1.1342286E+00 7.1111082E-09 1.6126453E-10 O 10 1803+784 1993.12.23-17:12:12.0 WESTFORD 357.09726 53.98399 1001.9 1.4 9.5590026E-09 1.2300877E+00 7.6008643E-09 1.3761249E-10 O 10 1803+784 1993.12.23-17:12:12.0 WETTZELL 342.89394 47.25638 937.2 1.0 9.8900272E-09 1.3604977E+00 7.1111082E-09 1.6126453E-10 O 11 2145+067 1993.12.23-17:16:24.0 WESTFORD 116.89675 35.39450 1001.9 1.4 1.3336206E-08 1.7418955E+00 7.6008643E-09 1.3761249E-10 O 11 2145+067 1993.12.23-17:16:24.0 WETTZELL 229.23848 37.44276 937.2 1.0 1.1941411E-08 1.6471125E+00 7.1111082E-09 1.6126453E-10 O 12 2201+315 1993.12.23-17:20:32.0 WESTFORD 88.60762 49.44146 1001.9 1.4 1.0178939E-08 1.3208856E+00 7.6008643E-09 1.3761249E-10 O 12 2201+315 1993.12.23-17:20:32.0 WETTZELL 248.91096 58.89341 937.2 1.0 8.4906645E-09 1.1689117E+00 7.1111082E-09 1.6126453E-10 O 13 0212+735 1993.12.23-17:24:44.0 WESTFORD 18.34181 34.90795 1001.9 1.4 1.3485751E-08 1.7341748E+00 7.6008643E-09 1.3761249E-10 O 13 0212+735 1993.12.23-17:24:44.0 WETTZELL 16.47658 62.56730 937.2 1.0 8.1899401E-09 1.1257805E+00 7.1111082E-09 1.6126453E-10 O 14 1803+784 1993.12.23-17:28:52.0 WESTFORD 355.71871 53.79119 1001.9 1.4 9.5823590E-09 1.2329701E+00 7.6008643E-09 1.3761249E-10 O 14 1803+784 1993.12.23-17:28:52.0 WETTZELL 343.26411 46.46065 937.2 1.0 1.0018949E-08 1.3782579E+00 7.1111082E-09 1.6126453E-10 O 15 2145+067 1993.12.23-17:33:04.0 WESTFORD 120.83442 38.08729 1001.8 1.4 1.2526805E-08 1.6348207E+00 7.6008643E-09 1.3761249E-10 O 15 2145+067 1993.12.23-17:33:04.0 WETTZELL 233.65399 35.30541 937.2 1.0 1.2557769E-08 1.7328073E+00 7.1111082E-09 1.6126453E-10 O 16 2201+315 1993.12.23-17:37:12.0 WESTFORD 91.43857 52.51597 1001.8 1.4 9.7471793E-09 1.2645438E+00 7.6008643E-09 1.3761249E-10 O 16 2201+315 1993.12.23-17:37:12.0 WETTZELL 253.46071 56.30645 937.2 1.0 8.7366448E-09 1.2029510E+00 7.1111082E-09 1.6126453E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10