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 | 03:07:03.171 # # Data content: # Ray-tracing results for session: # 92MAY05XU##### # 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: 1992050518 | 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 $92MAY05XU##### H $92MAY05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:07:03.171) 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 0552+398 1992.05.05-19:17:24.0 WESTFORD 115.71818 84.05104 1007.6 5.5 7.8997021E-09 1.0054272E+00 7.6424315E-09 2.1470281E-10 O 1 0552+398 1992.05.05-19:17:24.0 WETTZELL 291.28318 36.44168 954.5 10.4 1.2554237E-08 1.6844573E+00 7.2186868E-09 2.5429838E-10 O 2 OJ287 1992.05.05-19:21:32.0 WESTFORD 101.52784 42.05113 1007.6 5.5 1.1715476E-08 1.4920403E+00 7.6424315E-09 2.1470281E-10 O 2 OJ287 1992.05.05-19:21:32.0 WETTZELL 234.78258 50.54363 954.5 10.4 9.6722339E-09 1.2997117E+00 7.2186868E-09 2.5429838E-10 O 3 0212+735 1992.05.05-19:25:44.0 WESTFORD 339.99108 51.54510 1007.6 5.5 1.0024812E-08 1.2760280E+00 7.6424315E-09 2.1470281E-10 O 3 0212+735 1992.05.05-19:25:44.0 WETTZELL 345.48110 36.82441 954.5 10.4 1.2440068E-08 1.6596730E+00 7.2186868E-09 2.5429838E-10 O 4 1803+784 1992.05.05-19:29:52.0 WESTFORD 358.73364 31.12070 1007.6 5.5 1.5150423E-08 1.9300345E+00 7.6424315E-09 2.1470281E-10 O 4 1803+784 1992.05.05-19:29:52.0 WETTZELL 16.32944 45.72488 954.5 10.4 1.0423784E-08 1.3896319E+00 7.2186868E-09 2.5429838E-10 O 5 0552+398 1992.05.05-19:34:04.0 WESTFORD 142.06339 86.49558 1007.7 5.5 7.8718936E-09 1.0018956E+00 7.6424315E-09 2.1470281E-10 O 5 0552+398 1992.05.05-19:34:04.0 WETTZELL 293.70681 33.91675 954.5 10.4 1.3358602E-08 1.7925376E+00 7.2186868E-09 2.5429838E-10 O 6 OJ287 1992.05.05-19:38:12.0 WESTFORD 105.02865 45.04353 1007.7 5.5 1.1091751E-08 1.4124629E+00 7.6424315E-09 2.1470281E-10 O 6 OJ287 1992.05.05-19:38:12.0 WETTZELL 239.66933 48.24553 954.5 10.4 1.0009327E-08 1.3453528E+00 7.2186868E-09 2.5429838E-10 O 7 0212+735 1992.05.05-19:42:24.0 WESTFORD 339.25869 50.47392 1007.7 5.5 1.0177037E-08 1.2954356E+00 7.6424315E-09 2.1470281E-10 O 7 0212+735 1992.05.05-19:42:24.0 WETTZELL 346.67897 36.16679 954.5 10.4 1.2633174E-08 1.6851928E+00 7.2186868E-09 2.5429838E-10 O 8 1803+784 1992.05.05-19:46:32.0 WESTFORD 359.70805 31.07888 1007.7 5.5 1.5168651E-08 1.9323495E+00 7.6424315E-09 2.1470281E-10 O 8 1803+784 1992.05.05-19:46:32.0 WETTZELL 16.76596 46.50355 954.5 10.4 1.0289060E-08 1.3717719E+00 7.2186868E-09 2.5429838E-10 O 9 0552+398 1992.05.05-19:50:44.0 WESTFORD 200.72160 87.01643 1007.7 5.5 7.8677943E-09 1.0013841E+00 7.6424315E-09 2.1470281E-10 O 9 0552+398 1992.05.05-19:50:44.0 WETTZELL 296.12890 31.43826 954.5 10.4 1.4283243E-08 1.9167921E+00 7.2186868E-09 2.5429838E-10 O 10 OJ287 1992.05.05-19:54:52.0 WESTFORD 108.80142 47.98519 1007.7 5.5 1.0566543E-08 1.3454768E+00 7.6424315E-09 2.1470281E-10 O 10 OJ287 1992.05.05-19:54:52.0 WETTZELL 244.21078 45.83374 954.5 10.4 1.0407852E-08 1.3992997E+00 7.2186868E-09 2.5429838E-10 O 11 0212+735 1992.05.05-19:59:04.0 WESTFORD 338.67629 49.36976 1007.7 5.5 1.0342683E-08 1.3165554E+00 7.6424315E-09 2.1470281E-10 O 11 0212+735 1992.05.05-19:59:04.0 WETTZELL 347.91193 35.56561 954.5 10.4 1.2816496E-08 1.7093981E+00 7.2186868E-09 2.5429838E-10 O 12 1803+784 1992.05.05-20:03:12.0 WESTFORD 0.68344 31.08939 1007.7 5.5 1.5164128E-08 1.9317564E+00 7.6424315E-09 2.1470281E-10 O 12 1803+784 1992.05.05-20:03:12.0 WETTZELL 17.13229 47.30058 954.5 10.4 1.0156622E-08 1.3542182E+00 7.2186868E-09 2.5429838E-10 O 13 0552+398 1992.05.05-20:07:24.0 WESTFORD 238.02468 84.97407 1007.7 5.5 7.8873525E-09 1.0038862E+00 7.6424315E-09 2.1470281E-10 O 13 0552+398 1992.05.05-20:07:24.0 WETTZELL 298.55825 29.01072 954.5 10.4 1.5350927E-08 2.0602959E+00 7.2186868E-09 2.5429838E-10 O 14 OJ287 1992.05.05-20:11:32.0 WESTFORD 112.90920 50.85854 1007.7 5.5 1.0123843E-08 1.2890291E+00 7.6424315E-09 2.1470281E-10 O 14 OJ287 1992.05.05-20:11:32.0 WETTZELL 248.45290 43.33067 954.5 10.4 1.0877513E-08 1.4628741E+00 7.2186868E-09 2.5429838E-10 O 15 0212+735 1992.05.05-20:15:44.0 WESTFORD 338.23727 48.24010 1007.7 5.5 1.0521916E-08 1.3394089E+00 7.6424315E-09 2.1470281E-10 O 15 0212+735 1992.05.05-20:15:44.0 WETTZELL 349.17632 35.02268 954.5 10.4 1.2987902E-08 1.7320067E+00 7.2186868E-09 2.5429838E-10 O 16 1803+784 1992.05.05-20:19:52.0 WESTFORD 1.65653 31.15219 1007.7 5.5 1.5136920E-08 1.9282639E+00 7.6424315E-09 2.1470281E-10 O 16 1803+784 1992.05.05-20:19:52.0 WETTZELL 17.42383 48.11262 954.5 10.4 1.0027105E-08 1.3370546E+00 7.2186868E-09 2.5429838E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10