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 | 00:35:01.003 # # Data content: # Ray-tracing results for session: # 92DEC04XU##### # Total number of observations: # 30 # 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: 1992120418 | 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 $92DEC04XU##### H $92DEC04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:35:01.003) 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 1992.12.04-17:49:24.0 WESTFORD 15.75972 32.24813 999.6 3.0 1.4490076E-08 1.8688859E+00 7.6227658E-09 1.3582551E-10 O 1 0212+735 1992.12.04-17:49:24.0 WETTZELL 21.09494 59.96310 920.0 4.3 8.3507569E-09 1.1529048E+00 6.9810985E-09 2.5288921E-10 O 2 1803+784 1992.12.04-17:53:32.0 WESTFORD 359.85562 54.14296 999.6 3.0 9.5646818E-09 1.2332332E+00 7.6227658E-09 1.3582551E-10 O 2 1803+784 1992.12.04-17:53:32.0 WETTZELL 342.39221 48.84797 920.0 4.3 9.5937665E-09 1.3226592E+00 6.9810985E-09 2.5288921E-10 O 3 2145+067 1992.12.04-17:57:44.0 WESTFORD 109.88054 29.91006 999.6 3.0 1.5506159E-08 1.9954891E+00 7.6227658E-09 1.3582551E-10 O 3 2145+067 1992.12.04-17:57:44.0 WETTZELL 219.99820 41.16853 920.0 4.3 1.0976348E-08 1.5214047E+00 6.9810985E-09 2.5288921E-10 O 4 2234+282 1992.12.04-18:01:52.0 WESTFORD 82.16190 35.67889 999.6 3.1 1.3270662E-08 1.7076951E+00 7.6227658E-09 1.3582551E-10 O 4 2234+282 1992.12.04-18:01:52.0 WETTZELL 220.49816 65.08385 920.0 4.3 7.9754809E-09 1.1034653E+00 6.9810985E-09 2.5288921E-10 O 5 0212+735 1992.12.04-18:06:04.0 WESTFORD 16.69504 33.10761 999.6 3.1 1.4158047E-08 1.8258540E+00 7.6227658E-09 1.3582551E-10 O 5 0212+735 1992.12.04-18:06:04.0 WETTZELL 19.73802 60.91729 920.0 4.3 8.2725322E-09 1.1421135E+00 6.9810985E-09 2.5288921E-10 O 6 1803+784 1992.12.04-18:10:12.0 WESTFORD 358.43312 54.09700 999.6 3.1 9.5702155E-09 1.2339921E+00 7.6227658E-09 1.3582551E-10 O 6 1803+784 1992.12.04-18:10:12.0 WETTZELL 342.61274 48.02593 920.0 4.3 9.7159362E-09 1.3394182E+00 6.9810985E-09 2.5288921E-10 O 7 2145+067 1992.12.04-18:14:24.0 WESTFORD 113.40057 32.76801 999.6 3.1 1.4296133E-08 1.8398964E+00 7.6227658E-09 1.3582551E-10 O 7 2145+067 1992.12.04-18:14:24.0 WETTZELL 224.86661 39.32431 920.0 4.3 1.1399112E-08 1.5798409E+00 6.9810985E-09 2.5288921E-10 O 8 2234+282 1992.12.04-18:18:32.0 WESTFORD 84.72472 38.73331 999.6 3.1 1.2376195E-08 1.5926781E+00 7.6227658E-09 1.3582551E-10 O 8 2234+282 1992.12.04-18:18:32.0 WETTZELL 227.70761 63.18063 920.0 4.3 8.1044418E-09 1.1211702E+00 6.9810985E-09 2.5288921E-10 O 9 0212+735 1992.12.04-18:22:44.0 WESTFORD 17.57477 34.01375 999.6 3.1 1.3827282E-08 1.7830107E+00 7.6227658E-09 1.3582551E-10 O 9 0212+735 1992.12.04-18:22:44.0 WETTZELL 18.16360 61.80568 920.0 4.3 8.2030219E-09 1.1325198E+00 6.9810985E-09 2.5288921E-10 O 10 1803+784 1992.12.04-18:26:52.0 WESTFORD 357.02658 53.97510 999.6 3.1 9.5849449E-09 1.2359389E+00 7.6227658E-09 1.3582551E-10 O 10 1803+784 1992.12.04-18:26:52.0 WETTZELL 342.91227 47.21574 920.0 4.3 9.8414196E-09 1.3566330E+00 6.9810985E-09 2.5288921E-10 O 11 2145+067 1992.12.04-18:31:04.0 WESTFORD 117.12045 35.54873 999.6 3.1 1.3316005E-08 1.7139203E+00 7.6227658E-09 1.3582551E-10 O 11 2145+067 1992.12.04-18:31:04.0 WETTZELL 229.49571 37.31949 920.0 4.3 1.1911659E-08 1.6507202E+00 6.9810985E-09 2.5288921E-10 O 12 2234+282 1992.12.04-18:35:12.0 WESTFORD 87.37468 41.80052 999.6 3.1 1.1622267E-08 1.4957621E+00 7.6227658E-09 1.3582551E-10 O 12 2234+282 1992.12.04-18:35:12.0 WETTZELL 234.12598 61.05838 920.0 4.3 8.2641653E-09 1.1431187E+00 6.9810985E-09 2.5288921E-10 O 13 0212+735 1992.12.04-18:39:24.0 WESTFORD 18.39466 34.96339 999.6 3.1 1.3500282E-08 1.7406776E+00 7.6227658E-09 1.3582551E-10 O 13 0212+735 1992.12.04-18:39:24.0 WETTZELL 16.36994 62.61771 920.0 4.3 8.1421863E-09 1.1241184E+00 6.9810985E-09 2.5288921E-10 O 14 1803+784 1992.12.04-18:43:32.0 WESTFORD 355.65002 53.77856 999.6 3.1 9.6088762E-09 1.2390744E+00 7.6227658E-09 1.3582551E-10 O 14 1803+784 1992.12.04-18:43:32.0 WETTZELL 343.28607 46.42093 920.0 4.3 9.9696595E-09 1.3742271E+00 6.9810985E-09 2.5288921E-10 O 15 2145+067 1992.12.04-18:47:44.0 WESTFORD 121.07236 38.23553 999.6 3.1 1.2514412E-08 1.6109290E+00 7.6227658E-09 1.3582551E-10 O 15 2145+067 1992.12.04-18:47:44.0 WETTZELL 233.89854 35.17470 920.0 4.3 1.2531143E-08 1.7364237E+00 6.9810985E-09 2.5288921E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10