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: # 2018-07-27 | 01:35:44.254 # # Data content: # Ray-tracing results for session: # 95MAY03XU##### # 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: 1995050318 | 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 $95MAY03XU##### H $95MAY03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:35:44.254) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1995.05.03-19:05:56.0 NRAO85_3 78.53882 73.73027 925.6 15.9 7.5251079E-09 1.0415210E+00 7.0297589E-09 1.9493852E-10 O 1 0552+398 1995.05.03-19:05:56.0 WETTZELL 288.00542 39.89719 956.3 11.9 1.1586368E-08 1.5592921E+00 7.2555335E-09 1.8799209E-10 O 2 0212+735 1995.05.03-19:10:12.0 NRAO85_3 345.41410 50.95220 925.6 15.9 9.2945612E-09 1.2884701E+00 7.0297589E-09 1.9493852E-10 O 2 0212+735 1995.05.03-19:10:12.0 WETTZELL 343.66494 37.99247 956.3 11.9 1.2069919E-08 1.6259921E+00 7.2555335E-09 1.8799209E-10 O 3 OJ287 1995.05.03-19:15:56.0 NRAO85_3 89.51328 32.99529 925.6 15.9 1.3228220E-08 1.8320989E+00 7.0297589E-09 1.9493852E-10 O 3 OJ287 1995.05.03-19:15:56.0 WETTZELL 229.55388 52.66771 956.3 11.9 9.3550338E-09 1.2567172E+00 7.2555335E-09 1.8799209E-10 O 4 0955+476 1995.05.03-19:19:52.0 NRAO85_3 53.44461 34.50538 925.6 16.0 1.2719058E-08 1.7634836E+00 7.0297589E-09 1.9493852E-10 O 4 0955+476 1995.05.03-19:19:52.0 WETTZELL 265.52487 80.18402 956.3 11.9 7.5539243E-09 1.0148828E+00 7.2555335E-09 1.8799209E-10 O 5 0552+398 1995.05.03-19:24:20.0 NRAO85_3 78.64153 77.27294 925.6 16.0 7.4060571E-09 1.0250462E+00 7.0297589E-09 1.9493852E-10 O 5 0552+398 1995.05.03-19:24:20.0 WETTZELL 290.70037 37.05067 956.3 11.9 1.2329679E-08 1.6599436E+00 7.2555335E-09 1.8799209E-10 O 6 0212+735 1995.05.03-19:28:32.0 NRAO85_3 344.05961 50.00358 925.6 16.0 9.4218675E-09 1.3062156E+00 7.0297589E-09 1.9493852E-10 O 6 0212+735 1995.05.03-19:28:32.0 WETTZELL 344.91404 37.17821 956.3 11.9 1.2293429E-08 1.6562966E+00 7.2555335E-09 1.8799209E-10 O 7 OJ287 1995.05.03-19:34:16.0 NRAO85_3 92.41287 36.59468 925.6 16.1 1.2091893E-08 1.6741662E+00 7.0297589E-09 1.9493852E-10 O 7 OJ287 1995.05.03-19:34:16.0 WETTZELL 235.33299 50.28407 956.3 11.8 9.6689778E-09 1.2990579E+00 7.2555335E-09 1.8799209E-10 O 8 0955+476 1995.05.03-19:38:12.0 NRAO85_3 54.77025 37.42232 925.6 16.1 1.1862670E-08 1.6441875E+00 7.0297589E-09 1.9493852E-10 O 8 0955+476 1995.05.03-19:38:12.0 WETTZELL 269.63601 77.18073 956.3 11.8 7.6334407E-09 1.0256120E+00 7.2555335E-09 1.8799209E-10 O 9 0552+398 1995.05.03-19:42:40.0 NRAO85_3 77.68566 80.79830 925.6 16.1 7.3185296E-09 1.0129441E+00 7.0297589E-09 1.9493852E-10 O 9 0552+398 1995.05.03-19:42:40.0 WETTZELL 293.36808 34.26414 956.3 11.8 1.3188950E-08 1.7764166E+00 7.2555335E-09 1.8799209E-10 O 10 0212+735 1995.05.03-19:46:56.0 NRAO85_3 342.87158 48.97439 925.6 16.1 9.5669758E-09 1.3264430E+00 7.0297589E-09 1.9493852E-10 O 10 0212+735 1995.05.03-19:46:56.0 WETTZELL 346.21722 36.42591 956.3 11.8 1.2509663E-08 1.6856211E+00 7.2555335E-09 1.8799209E-10 O 11 OJ287 1995.05.03-19:52:40.0 NRAO85_3 95.47787 40.19912 925.6 16.2 1.1174039E-08 1.5467214E+00 7.0297589E-09 1.9493852E-10 O 11 OJ287 1995.05.03-19:52:40.0 WETTZELL 240.66260 47.72519 956.3 11.8 1.0050252E-08 1.3504928E+00 7.2555335E-09 1.8799209E-10 O 12 0955+476 1995.05.03-19:56:36.0 NRAO85_3 55.98055 40.39605 925.6 16.2 1.1128005E-08 1.5419419E+00 7.0297589E-09 1.9493852E-10 O 12 0955+476 1995.05.03-19:56:36.0 WETTZELL 272.86750 74.16460 956.3 11.8 7.7365607E-09 1.0395233E+00 7.2555335E-09 1.8799209E-10 O 13 0552+398 1995.05.03-20:01:04.0 NRAO85_3 73.72287 84.30571 925.6 16.2 7.2603580E-09 1.0049143E+00 7.0297589E-09 1.9493852E-10 O 13 0552+398 1995.05.03-20:01:04.0 WETTZELL 296.04200 31.52324 956.3 11.8 1.4193949E-08 1.9128138E+00 7.2555335E-09 1.8799209E-10 O 14 0212+735 1995.05.03-20:05:16.0 NRAO85_3 341.85908 47.88286 925.6 16.3 9.7292968E-09 1.3490714E+00 7.0297589E-09 1.9493852E-10 O 14 0212+735 1995.05.03-20:05:16.0 WETTZELL 347.55995 35.74377 956.3 11.8 1.2714298E-08 1.7133782E+00 7.2555335E-09 1.8799209E-10 O 15 OJ287 1995.05.03-20:11:00.0 NRAO85_3 98.73635 43.77141 925.6 16.3 1.0429580E-08 1.4434290E+00 7.0297589E-09 1.9493852E-10 O 15 OJ287 1995.05.03-20:11:00.0 WETTZELL 245.56657 45.04384 956.3 11.8 1.0506677E-08 1.4120882E+00 7.2555335E-09 1.8799209E-10 O 16 0955+476 1995.05.03-20:14:56.0 NRAO85_3 57.05565 43.39925 925.6 16.3 1.0499630E-08 1.4545552E+00 7.0297589E-09 1.9493852E-10 O 16 0955+476 1995.05.03-20:14:56.0 WETTZELL 275.63072 71.16688 956.3 11.8 7.8636712E-09 1.0566699E+00 7.2555335E-09 1.8799209E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10