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 | 00:36:43.457 # # Data content: # Ray-tracing results for session: # 95JUL03XU##### # 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: 1995070318 | 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 $95JUL03XU##### H $95JUL03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:36:43.457) 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 1995.07.03-15:06:00.0 NRAO85_3 78.54260 73.71135 925.7 18.5 7.8493064E-09 1.0414338E+00 7.0282205E-09 5.0692902E-10 O 1 0552+398 1995.07.03-15:06:00.0 WETTZELL 287.98923 39.91150 934.8 20.4 1.1899662E-08 1.5561665E+00 7.0941722E-09 5.5498737E-10 O 2 0212+735 1995.07.03-15:10:16.0 NRAO85_3 345.42349 50.96179 925.7 18.6 9.6908133E-09 1.2830479E+00 7.0282205E-09 5.0692902E-10 O 2 0212+735 1995.07.03-15:10:16.0 WETTZELL 343.65231 37.99775 934.8 20.4 1.2399058E-08 1.6223056E+00 7.0941722E-09 5.5498737E-10 O 3 OJ287 1995.07.03-15:16:00.0 NRAO85_3 89.49995 32.97890 925.7 18.7 1.3804500E-08 1.8336602E+00 7.0282205E-09 5.0692902E-10 O 3 OJ287 1995.07.03-15:16:00.0 WETTZELL 229.52640 52.67847 934.8 20.4 9.6116403E-09 1.2566360E+00 7.0941722E-09 5.5498737E-10 O 4 0955+476 1995.07.03-15:19:56.0 NRAO85_3 53.43935 34.49347 925.7 18.7 1.3268382E-08 1.7569256E+00 7.0282205E-09 5.0692902E-10 O 4 0955+476 1995.07.03-15:19:56.0 WETTZELL 265.50329 80.19615 934.8 20.4 7.7620631E-09 1.0146927E+00 7.0941722E-09 5.5498737E-10 O 5 0552+398 1995.07.03-15:24:24.0 NRAO85_3 78.65058 77.25410 925.7 18.8 7.7249383E-09 1.0249825E+00 7.0282205E-09 5.0692902E-10 O 5 0552+398 1995.07.03-15:24:24.0 WETTZELL 290.68440 37.06470 934.8 20.4 1.2662355E-08 1.6561506E+00 7.0941722E-09 5.5498737E-10 O 6 0212+735 1995.07.03-15:28:36.0 NRAO85_3 344.06735 50.01368 925.7 18.8 9.8233617E-09 1.3005437E+00 7.0282205E-09 5.0692902E-10 O 6 0212+735 1995.07.03-15:28:36.0 WETTZELL 344.90117 37.18285 934.8 20.4 1.2628784E-08 1.6524753E+00 7.0941722E-09 5.5498737E-10 O 7 OJ287 1995.07.03-15:34:20.0 NRAO85_3 92.39891 36.57831 925.7 18.9 1.2617949E-08 1.6760156E+00 7.0282205E-09 5.0692902E-10 O 7 OJ287 1995.07.03-15:34:20.0 WETTZELL 235.30781 50.29568 934.8 20.4 9.9337141E-09 1.2987625E+00 7.0941722E-09 5.5498737E-10 O 8 0955+476 1995.07.03-15:38:16.0 NRAO85_3 54.76547 37.41022 925.7 19.0 1.2374877E-08 1.6389371E+00 7.0282205E-09 5.0692902E-10 O 8 0955+476 1995.07.03-15:38:16.0 WETTZELL 269.62006 77.19291 934.8 20.3 7.8435774E-09 1.0253345E+00 7.0941722E-09 5.5498737E-10 O 9 0552+398 1995.07.03-15:42:44.0 NRAO85_3 77.70603 80.77963 925.7 19.0 7.6334556E-09 1.0128855E+00 7.0282205E-09 5.0692902E-10 O 9 0552+398 1995.07.03-15:42:44.0 WETTZELL 293.35226 34.27786 934.8 20.3 1.3543989E-08 1.7717982E+00 7.0941722E-09 5.5498737E-10 O 10 0212+735 1995.07.03-15:47:00.0 NRAO85_3 342.87769 48.98491 925.7 19.1 9.9744633E-09 1.3204854E+00 7.0282205E-09 5.0692902E-10 O 10 0212+735 1995.07.03-15:47:00.0 WETTZELL 346.20413 36.42988 934.8 20.3 1.2851067E-08 1.6816763E+00 7.0941722E-09 5.5498737E-10 O 11 OJ287 1995.07.03-15:52:44.0 NRAO85_3 95.46307 40.18282 925.7 19.1 1.1659580E-08 1.5487292E+00 7.0282205E-09 5.0692902E-10 O 11 OJ287 1995.07.03-15:52:44.0 WETTZELL 240.63944 47.73748 934.8 20.3 1.0324893E-08 1.3499438E+00 7.0941722E-09 5.5498737E-10 O 12 0955+476 1995.07.03-15:56:40.0 NRAO85_3 55.97629 40.38379 925.7 19.2 1.1608359E-08 1.5377028E+00 7.0282205E-09 5.0692902E-10 O 12 0955+476 1995.07.03-15:56:40.0 WETTZELL 272.85434 74.17676 934.8 20.3 7.9493350E-09 1.0391491E+00 7.0941722E-09 5.5498737E-10 O 13 0552+398 1995.07.03-16:01:08.0 NRAO85_3 73.77787 84.28757 925.7 19.2 7.5725930E-09 1.0048436E+00 7.0282205E-09 5.0692902E-10 O 13 0552+398 1995.07.03-16:01:08.0 WETTZELL 296.02625 31.53662 934.8 20.3 1.4575082E-08 1.9071545E+00 7.0941722E-09 5.5498737E-10 O 14 0212+735 1995.07.03-16:05:20.0 NRAO85_3 341.86362 47.89369 925.7 19.3 1.0143505E-08 1.3427915E+00 7.0282205E-09 5.0692902E-10 O 14 0212+735 1995.07.03-16:05:20.0 WETTZELL 347.54669 35.74707 934.8 20.3 1.3061469E-08 1.7093250E+00 7.0941722E-09 5.5498737E-10 O 15 OJ287 1995.07.03-16:11:04.0 NRAO85_3 98.72047 43.75522 925.7 19.4 1.0882289E-08 1.4455158E+00 7.0282205E-09 5.0692902E-10 O 15 OJ287 1995.07.03-16:11:04.0 WETTZELL 245.54513 45.05666 934.8 20.2 1.0793192E-08 1.4112354E+00 7.0941722E-09 5.5498737E-10 O 16 0955+476 1995.07.03-16:15:00.0 NRAO85_3 57.05198 43.38685 925.7 19.4 1.0952729E-08 1.4511003E+00 7.0282205E-09 5.0692902E-10 O 16 0955+476 1995.07.03-16:15:00.0 WETTZELL 275.61911 71.17899 934.8 20.2 8.0797321E-09 1.0561888E+00 7.0941722E-09 5.5498737E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10