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 | 20:20:14.417 # # Data content: # Ray-tracing results for session: # 94FEB09XU##### # 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: 1994020918 | 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 $94FEB09XU##### H $94FEB09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:20:14.417) 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 0119+041 1994.02.09-17:57:44.0 WESTFORD 122.90544 36.08883 999.7 -12.3 1.3245970E-08 1.7024580E+00 7.5897221E-09 2.2642680E-10 O 1 0119+041 1994.02.09-17:57:44.0 WETTZELL 232.04280 33.08125 952.0 0.1 1.3422598E-08 1.8291781E+00 7.2239654E-09 1.2172054E-10 O 2 0212+735 1994.02.09-18:01:52.0 WESTFORD 20.99442 49.98971 999.7 -12.3 1.0191527E-08 1.2967864E+00 7.5897221E-09 2.2642680E-10 O 2 0212+735 1994.02.09-18:01:52.0 WETTZELL 343.18244 62.42357 952.0 0.1 8.2842435E-09 1.1268935E+00 7.2239654E-09 1.2172054E-10 O 3 0229+131 1994.02.09-18:06:04.0 WESTFORD 102.05934 32.22896 999.7 -12.3 1.4615906E-08 1.8728008E+00 7.5897221E-09 2.2642680E-10 O 3 0229+131 1994.02.09-18:06:04.0 WETTZELL 220.06226 48.25536 952.0 0.1 9.8367555E-09 1.3399964E+00 7.2239654E-09 1.2172054E-10 O 4 1803+784 1994.02.09-18:10:12.0 WESTFORD 344.42025 45.45616 999.7 -12.3 1.0947980E-08 1.3926669E+00 7.5897221E-09 2.2642680E-10 O 4 1803+784 1994.02.09-18:10:12.0 WETTZELL 353.74804 38.51699 952.0 0.1 1.1772827E-08 1.6011564E+00 7.2239654E-09 1.2172054E-10 O 5 0119+041 1994.02.09-18:14:24.0 WESTFORD 127.08074 38.60790 999.7 -12.3 1.2508741E-08 1.6078820E+00 7.5897221E-09 2.2642680E-10 O 5 0119+041 1994.02.09-18:14:24.0 WETTZELL 236.20348 30.86674 952.0 0.1 1.4273122E-08 1.9450587E+00 7.2239654E-09 1.2172054E-10 O 6 0212+735 1994.02.09-18:18:32.0 WESTFORD 20.32863 51.07527 999.7 -12.3 1.0034538E-08 1.2770457E+00 7.5897221E-09 2.2642680E-10 O 6 0212+735 1994.02.09-18:18:32.0 WETTZELL 341.44257 61.59240 952.0 0.1 8.3481759E-09 1.1355506E+00 7.2239654E-09 1.2172054E-10 O 7 0229+131 1994.02.09-18:22:44.0 WESTFORD 105.37552 35.21584 999.7 -12.3 1.3525423E-08 1.7335849E+00 7.5897221E-09 2.2642680E-10 O 7 0229+131 1994.02.09-18:22:44.0 WETTZELL 225.40097 46.40049 952.0 0.1 1.0133528E-08 1.3802692E+00 7.2239654E-09 1.2172054E-10 O 8 1803+784 1994.02.09-18:26:52.0 WESTFORD 344.28380 44.62641 999.7 -12.3 1.1106517E-08 1.4126262E+00 7.5897221E-09 2.2642680E-10 O 8 1803+784 1994.02.09-18:26:52.0 WETTZELL 354.75476 38.24317 952.0 0.1 1.1843621E-08 1.6108279E+00 7.2239654E-09 1.2172054E-10 O 9 0119+041 1994.02.09-18:31:04.0 WESTFORD 131.53316 40.98731 999.7 -12.3 1.1903730E-08 1.5302863E+00 7.5897221E-09 2.2642680E-10 O 9 0119+041 1994.02.09-18:31:04.0 WETTZELL 240.18608 28.54416 952.0 0.1 1.5314634E-08 2.0870664E+00 7.2239654E-09 1.2172054E-10 O 10 0212+735 1994.02.09-18:35:12.0 WESTFORD 19.50964 52.12349 999.7 -12.3 9.8907668E-09 1.2589649E+00 7.5897221E-09 2.2642680E-10 O 10 0212+735 1994.02.09-18:35:12.0 WETTZELL 339.92181 60.68749 952.0 0.1 8.4209342E-09 1.1454077E+00 7.2239654E-09 1.2172054E-10 O 11 0229+131 1994.02.09-18:39:24.0 WESTFORD 108.87963 38.15411 999.7 -12.3 1.2631121E-08 1.6193952E+00 7.5897221E-09 2.2642680E-10 O 11 0229+131 1994.02.09-18:39:24.0 WETTZELL 230.41877 44.37211 952.0 0.1 1.0492147E-08 1.4289644E+00 7.2239654E-09 1.2172054E-10 O 12 1803+784 1994.02.09-18:43:32.0 WESTFORD 344.23360 43.79187 999.7 -12.3 1.1273068E-08 1.4335853E+00 7.5897221E-09 2.2642680E-10 O 12 1803+784 1994.02.09-18:43:32.0 WETTZELL 355.77723 38.01756 952.0 0.1 1.1902794E-08 1.6189213E+00 7.2239654E-09 1.2172054E-10 O 13 0119+041 1994.02.09-18:47:44.0 WESTFORD 136.28949 43.20280 999.7 -12.3 1.1407438E-08 1.4666521E+00 7.5897221E-09 2.2642680E-10 O 13 0119+041 1994.02.09-18:47:44.0 WETTZELL 244.00806 26.12899 952.0 0.1 1.6602020E-08 2.2627624E+00 7.2239654E-09 1.2172054E-10 O 14 0212+735 1994.02.09-18:51:52.0 WESTFORD 18.53229 53.12628 999.7 -12.3 9.7600237E-09 1.2425212E+00 7.5897221E-09 2.2642680E-10 O 14 0212+735 1994.02.09-18:51:52.0 WETTZELL 338.61730 59.71929 952.0 0.1 8.5025581E-09 1.1564703E+00 7.2239654E-09 1.2172054E-10 O 15 0229+131 1994.02.09-18:56:04.0 WESTFORD 112.60992 41.02947 999.7 -12.3 1.1891456E-08 1.5249375E+00 7.5897221E-09 2.2642680E-10 O 15 0229+131 1994.02.09-18:56:04.0 WETTZELL 235.13675 42.19569 952.0 0.1 1.0921933E-08 1.4873519E+00 7.2239654E-09 1.2172054E-10 O 16 1803+784 1994.02.09-19:00:12.0 WESTFORD 344.26632 42.95688 999.7 -12.2 1.1447219E-08 1.4554915E+00 7.5897221E-09 2.2642680E-10 O 16 1803+784 1994.02.09-19:00:12.0 WETTZELL 356.81231 37.84091 952.0 0.1 1.1949667E-08 1.6253437E+00 7.2239654E-09 1.2172054E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10