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 | 09:50:45.830 # # Data content: # Ray-tracing results for session: # 93DEC21XU##### # 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: 1993122118 | 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 $93DEC21XU##### H $93DEC21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 09:50:45.830) 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 1993.12.21-16:42:32.0 WESTFORD 15.69364 32.19827 978.2 9.8 1.4844637E-08 1.8843259E+00 7.4050728E-09 5.2455845E-10 O 1 0212+735 1993.12.21-16:42:32.0 WETTZELL 21.16601 59.89720 929.4 5.7 8.3814046E-09 1.1580875E+00 7.0517027E-09 2.0302068E-10 O 2 1803+784 1993.12.21-16:46:44.0 WESTFORD 359.92790 54.14396 978.2 9.8 9.7785819E-09 1.2353882E+00 7.4050728E-09 5.2455845E-10 O 2 1803+784 1993.12.21-16:46:44.0 WETTZELL 342.38216 48.88980 929.4 5.7 9.6180471E-09 1.3313474E+00 7.0517027E-09 2.0302068E-10 O 3 2145+067 1993.12.21-16:50:52.0 WESTFORD 109.66663 29.73577 978.1 9.8 1.5947164E-08 2.0278180E+00 7.4050728E-09 5.2455845E-10 O 3 2145+067 1993.12.21-16:50:52.0 WETTZELL 219.69398 41.28018 929.4 5.7 1.0981809E-08 1.5100737E+00 7.0517027E-09 2.0302068E-10 O 4 2201+315 1993.12.21-16:55:04.0 WESTFORD 83.39519 43.30974 978.1 9.8 1.1553535E-08 1.4654282E+00 7.4050728E-09 5.2455845E-10 O 4 2201+315 1993.12.21-16:55:04.0 WETTZELL 238.12502 63.78767 929.4 5.7 8.0843650E-09 1.1135794E+00 7.0517027E-09 2.0302068E-10 O 5 0212+735 1993.12.21-16:59:12.0 WESTFORD 16.63209 33.05442 978.1 9.8 1.4504859E-08 1.8409000E+00 7.4050728E-09 5.2455845E-10 O 5 0212+735 1993.12.21-16:59:12.0 WETTZELL 19.82315 60.85488 929.4 5.7 8.3023845E-09 1.1470847E+00 7.0517027E-09 2.0302068E-10 O 6 1803+784 1993.12.21-17:03:24.0 WESTFORD 358.50487 54.10187 978.0 9.8 9.7836399E-09 1.2359292E+00 7.4050728E-09 5.2455845E-10 O 6 1803+784 1993.12.21-17:03:24.0 WETTZELL 342.59858 48.06721 929.4 5.7 9.7405163E-09 1.3484901E+00 7.0517027E-09 2.0302068E-10 O 7 2145+067 1993.12.21-17:07:32.0 WESTFORD 113.17536 32.59803 978.0 9.8 1.4690367E-08 1.8654191E+00 7.4050728E-09 5.2455845E-10 O 7 2145+067 1993.12.21-17:07:32.0 WETTZELL 224.57756 39.44641 929.4 5.7 1.1400830E-08 1.5680685E+00 7.0517027E-09 2.0302068E-10 O 8 2201+315 1993.12.21-17:11:44.0 WESTFORD 85.94041 46.37096 977.9 9.8 1.0950834E-08 1.3880050E+00 7.4050728E-09 5.2455845E-10 O 8 2201+315 1993.12.21-17:11:44.0 WETTZELL 243.84284 61.39724 929.4 5.7 8.2605931E-09 1.1380382E+00 7.0517027E-09 2.0302068E-10 O 9 0212+735 1993.12.21-17:15:52.0 WESTFORD 17.51523 33.95743 977.9 9.8 1.4166174E-08 1.7976065E+00 7.4050728E-09 5.2455845E-10 O 9 0212+735 1993.12.21-17:15:52.0 WETTZELL 18.26318 61.74743 929.4 5.7 8.2321105E-09 1.1373030E+00 7.0517027E-09 2.0302068E-10 O 10 1803+784 1993.12.21-17:20:04.0 WESTFORD 357.09707 53.98379 977.9 9.8 9.7981068E-09 1.2376651E+00 7.4050728E-09 5.2455845E-10 O 10 1803+784 1993.12.21-17:20:04.0 WETTZELL 342.89425 47.25629 929.4 5.7 9.8663397E-09 1.3661066E+00 7.0517027E-09 2.0302068E-10 O 11 2145+067 1993.12.21-17:24:12.0 WESTFORD 116.88207 35.38403 977.8 9.8 1.3673274E-08 1.7342622E+00 7.4050728E-09 5.2455845E-10 O 11 2145+067 1993.12.21-17:24:12.0 WETTZELL 229.22116 37.45075 929.4 5.7 1.1909005E-08 1.6384337E+00 7.0517027E-09 2.0302068E-10 O 12 2201+315 1993.12.21-17:28:24.0 WESTFORD 88.60794 49.44199 977.8 9.8 1.0434422E-08 1.3217146E+00 7.4050728E-09 5.2455845E-10 O 12 2201+315 1993.12.21-17:28:24.0 WETTZELL 248.91184 58.89307 929.4 5.7 8.4697473E-09 1.1670705E+00 7.0517027E-09 2.0302068E-10 O 13 0212+735 1993.12.21-17:32:32.0 WESTFORD 18.33880 34.90413 977.8 9.8 1.3831168E-08 1.7547787E+00 7.4050728E-09 5.2455845E-10 O 13 0212+735 1993.12.21-17:32:32.0 WETTZELL 16.48408 62.56433 929.4 5.7 8.1705427E-09 1.1287363E+00 7.0517027E-09 2.0302068E-10 O 14 1803+784 1993.12.21-17:36:44.0 WESTFORD 355.71855 53.79098 977.7 9.8 9.8219885E-09 1.2405967E+00 7.4050728E-09 5.2455845E-10 O 14 1803+784 1993.12.21-17:36:44.0 WETTZELL 343.26443 46.46057 929.4 5.7 9.9949609E-09 1.3841196E+00 7.0517027E-09 2.0302068E-10 O 15 2145+067 1993.12.21-17:40:52.0 WESTFORD 120.81879 38.07722 977.5 9.8 1.2841957E-08 1.6272198E+00 7.4050728E-09 5.2455845E-10 O 15 2145+067 1993.12.21-17:40:52.0 WETTZELL 233.63752 35.31390 929.4 5.7 1.2523253E-08 1.7235391E+00 7.0517027E-09 2.0302068E-10 O 16 2201+315 1993.12.21-17:45:04.0 WESTFORD 91.43891 52.51650 977.4 9.9 9.9912605E-09 1.2648551E+00 7.4050728E-09 5.2455845E-10 O 16 2201+315 1993.12.21-17:45:04.0 WETTZELL 253.46152 56.30609 929.4 5.7 8.7151041E-09 1.2011364E+00 7.0517027E-09 2.0302068E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10