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 | 04:12:28.811 # # Data content: # Ray-tracing results for session: # 92OCT24XU##### # 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: 1992102418 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1992102500 | 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 $92OCT24XU##### H $92OCT24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:12:28.811) 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 1992.10.24-20:30:32.0 WESTFORD 15.75865 32.24215 1002.8 10.1 1.5125435E-08 1.8784586E+00 7.5384065E-09 5.5482555E-10 O 1 0212+735 1992.10.24-20:30:32.0 WETTZELL 21.10615 59.96084 938.3 4.9 8.4150155E-09 1.1532874E+00 7.1218877E-09 1.6689566E-10 O 2 1803+784 1992.10.24-20:34:44.0 WESTFORD 359.86072 54.14021 1002.8 10.1 9.9800048E-09 1.2359882E+00 7.5384065E-09 5.5482555E-10 O 2 1803+784 1992.10.24-20:34:44.0 WETTZELL 342.39575 48.85130 938.3 4.9 9.6691472E-09 1.3273333E+00 7.1218877E-09 1.6689566E-10 O 3 2145+067 1992.10.24-20:38:52.0 WESTFORD 109.86383 29.89665 1002.8 10.1 1.6178351E-08 1.9943648E+00 7.5384065E-09 5.5482555E-10 O 3 2145+067 1992.10.24-20:38:52.0 WETTZELL 219.97472 41.17733 938.3 4.9 1.1057263E-08 1.5237460E+00 7.1218877E-09 1.6689566E-10 O 4 2234+282 1992.10.24-20:43:04.0 WESTFORD 82.16004 35.67629 1002.8 10.1 1.3844865E-08 1.7101032E+00 7.5384065E-09 5.5482555E-10 O 4 2234+282 1992.10.24-20:43:04.0 WETTZELL 220.49170 65.08512 938.3 4.9 8.0357236E-09 1.1042257E+00 7.1218877E-09 1.6689566E-10 O 5 0212+735 1992.10.24-20:47:12.0 WESTFORD 16.69440 33.10158 1002.7 10.1 1.4778498E-08 1.8348877E+00 7.5384065E-09 5.5482555E-10 O 5 0212+735 1992.10.24-20:47:12.0 WETTZELL 19.74993 60.91555 938.2 4.9 8.3361518E-09 1.1425593E+00 7.1218877E-09 1.6689566E-10 O 6 1803+784 1992.10.24-20:51:24.0 WESTFORD 358.43863 54.09454 1002.7 10.1 9.9857466E-09 1.2367351E+00 7.5384065E-09 5.5482555E-10 O 6 1803+784 1992.10.24-20:51:24.0 WETTZELL 342.61588 48.02941 938.2 4.9 9.7923284E-09 1.3442692E+00 7.1218877E-09 1.6689566E-10 O 7 2145+067 1992.10.24-20:55:32.0 WESTFORD 113.38298 32.75494 1002.7 10.1 1.4914948E-08 1.8384124E+00 7.5384065E-09 5.5482555E-10 O 7 2145+067 1992.10.24-20:55:32.0 WETTZELL 224.84431 39.33391 938.2 4.9 1.1483298E-08 1.5833380E+00 7.1218877E-09 1.6689566E-10 O 8 2234+282 1992.10.24-20:59:44.0 WESTFORD 84.72281 38.73070 1002.7 10.1 1.2911268E-08 1.5944073E+00 7.5384065E-09 5.5482555E-10 O 8 2234+282 1992.10.24-20:59:44.0 WETTZELL 227.70181 63.18212 938.2 4.9 8.1658491E-09 1.1224074E+00 7.1218877E-09 1.6689566E-10 O 9 0212+735 1992.10.24-21:03:52.0 WESTFORD 17.57457 34.00771 1002.7 10.1 1.4448572E-08 1.7882427E+00 7.5240907E-09 5.7853092E-10 O 9 0212+735 1992.10.24-21:03:52.0 WETTZELL 18.17615 61.80449 938.2 4.9 8.3136572E-09 1.1331445E+00 7.1032372E-09 2.2762076E-10 O 10 1803+784 1992.10.24-21:08:04.0 WESTFORD 357.03243 53.97294 1002.7 10.1 1.0011690E-08 1.2366849E+00 7.5240907E-09 5.7853092E-10 O 10 1803+784 1992.10.24-21:08:04.0 WETTZELL 342.91501 47.21936 938.2 4.9 9.9757967E-09 1.3596278E+00 7.1032372E-09 2.2762076E-10 O 11 2145+067 1992.10.24-21:12:12.0 WESTFORD 117.10183 35.53607 1002.7 10.1 1.3912988E-08 1.7199998E+00 7.5240907E-09 5.7853092E-10 O 11 2145+067 1992.10.24-21:12:12.0 WETTZELL 229.47454 37.32979 938.2 4.9 1.2069434E-08 1.6516923E+00 7.1032372E-09 2.2762076E-10 O 12 2234+282 1992.10.24-21:16:24.0 WESTFORD 87.37270 41.79790 1002.7 10.1 1.2141484E-08 1.5010665E+00 7.5240907E-09 5.7853092E-10 O 12 2234+282 1992.10.24-21:16:24.0 WETTZELL 234.12079 61.06003 938.2 4.9 8.3751356E-09 1.1436303E+00 7.1032372E-09 2.2762076E-10 O 13 0212+735 1992.10.24-21:20:32.0 WESTFORD 18.39491 34.95735 1002.7 10.1 1.4106631E-08 1.7456965E+00 7.5240907E-09 5.7853092E-10 O 13 0212+735 1992.10.24-21:20:32.0 WETTZELL 16.38302 62.61710 938.2 4.9 8.2519791E-09 1.1247617E+00 7.1032372E-09 2.2762076E-10 O 14 1803+784 1992.10.24-21:24:44.0 WESTFORD 355.65615 53.77672 1002.7 10.1 1.0036617E-08 1.2397544E+00 7.5240907E-09 5.7853092E-10 O 14 1803+784 1992.10.24-21:24:44.0 WETTZELL 343.28841 46.42466 938.2 4.9 1.0105831E-08 1.3773306E+00 7.1032372E-09 2.2762076E-10 O 15 2145+067 1992.10.24-21:28:52.0 WESTFORD 121.05257 38.22337 1002.7 10.1 1.3074400E-08 1.6157627E+00 7.5240907E-09 5.7853092E-10 O 15 2145+067 1992.10.24-21:28:52.0 WETTZELL 233.87841 35.18562 938.1 4.9 1.2697332E-08 1.7380490E+00 7.1032372E-09 2.2762076E-10 O 16 2234+282 1992.10.24-21:33:04.0 WESTFORD 90.13911 44.87169 1002.7 10.1 1.1473124E-08 1.4180361E+00 7.5240907E-09 5.7853092E-10 O 16 2234+282 1992.10.24-21:33:04.0 WETTZELL 239.85215 58.76781 938.1 4.9 8.5709590E-09 1.1704279E+00 7.1032372E-09 2.2762076E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10