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 | 01:38:39.942 # # Data content: # Ray-tracing results for session: # 95MAY12XU##### # 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: 1995051218 | 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 $95MAY12XU##### H $95MAY12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:38:39.942) 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 1995.05.12-18:30:32.0 NRAO85_3 78.53930 73.72783 919.5 13.9 7.5225866E-09 1.0419589E+00 6.9739124E-09 2.4812049E-10 O 1 0552+398 1995.05.12-18:30:32.0 WETTZELL 288.00334 39.89904 923.5 13.0 1.1547577E-08 1.5589924E+00 7.0121830E-09 4.0775505E-10 O 2 0212+735 1995.05.12-18:34:48.0 NRAO85_3 345.41485 50.95357 919.5 13.9 9.2909818E-09 1.2867931E+00 6.9739124E-09 2.4812049E-10 O 2 0212+735 1995.05.12-18:34:48.0 WETTZELL 343.66317 37.99285 923.5 13.0 1.2030366E-08 1.6241229E+00 7.0121830E-09 4.0775505E-10 O 3 OJ287 1995.05.12-18:40:32.0 NRAO85_3 89.51132 32.99303 919.5 13.9 1.3225646E-08 1.8370927E+00 6.9739124E-09 2.4812049E-10 O 3 OJ287 1995.05.12-18:40:32.0 WETTZELL 229.55010 52.66930 923.5 13.0 9.3249262E-09 1.2574281E+00 7.0121830E-09 4.0775505E-10 O 4 0955+476 1995.05.12-18:44:28.0 NRAO85_3 53.44357 34.50377 919.5 14.0 1.2716197E-08 1.7653025E+00 6.9739124E-09 2.4812049E-10 O 4 0955+476 1995.05.12-18:44:28.0 WETTZELL 265.52325 80.18583 923.5 13.0 7.5297957E-09 1.0149281E+00 7.0121830E-09 4.0775505E-10 O 5 0552+398 1995.05.12-18:48:56.0 NRAO85_3 78.64268 77.27051 919.5 14.0 7.4035185E-09 1.0253795E+00 6.9739124E-09 2.4812049E-10 O 5 0552+398 1995.05.12-18:48:56.0 WETTZELL 290.69831 37.05248 923.5 13.0 1.2288191E-08 1.6594774E+00 7.0121830E-09 4.0775505E-10 O 6 0212+735 1995.05.12-18:53:08.0 NRAO85_3 344.06014 50.00498 919.5 14.0 9.4182157E-09 1.3044248E+00 6.9739124E-09 2.4812049E-10 O 6 0212+735 1995.05.12-18:53:08.0 WETTZELL 344.91227 37.17851 923.5 13.0 1.2253176E-08 1.6543155E+00 7.0121830E-09 4.0775505E-10 O 7 OJ287 1995.05.12-18:58:52.0 NRAO85_3 92.41081 36.59243 919.5 14.1 1.2089252E-08 1.6782714E+00 6.9739124E-09 2.4812049E-10 O 7 OJ287 1995.05.12-18:58:52.0 WETTZELL 235.32953 50.28577 923.5 13.0 9.6377068E-09 1.2997874E+00 7.0121830E-09 4.0775505E-10 O 8 0955+476 1995.05.12-19:02:48.0 NRAO85_3 54.76926 37.42067 919.5 14.1 1.1859843E-08 1.6457924E+00 6.9739124E-09 2.4812049E-10 O 8 0955+476 1995.05.12-19:02:48.0 WETTZELL 269.63486 77.18254 923.5 13.0 7.6089896E-09 1.0256561E+00 7.0121830E-09 4.0775505E-10 O 9 0552+398 1995.05.12-19:07:16.0 NRAO85_3 77.68827 80.79589 919.5 14.1 7.3159666E-09 1.0131755E+00 6.9739124E-09 2.4812049E-10 O 9 0552+398 1995.05.12-19:07:16.0 WETTZELL 293.36604 34.26592 923.5 13.0 1.3144339E-08 1.7757300E+00 7.0121830E-09 4.0775505E-10 O 10 0212+735 1995.05.12-19:11:32.0 NRAO85_3 342.87190 48.97582 919.5 14.1 9.5632457E-09 1.3245287E+00 6.9739124E-09 2.4812049E-10 O 10 0212+735 1995.05.12-19:11:32.0 WETTZELL 346.21544 36.42612 923.5 13.0 1.2468742E-08 1.6835283E+00 7.0121830E-09 4.0775505E-10 O 11 OJ287 1995.05.12-19:17:16.0 NRAO85_3 95.47569 40.19688 919.5 14.1 1.1171371E-08 1.5501475E+00 6.9739124E-09 2.4812049E-10 O 11 OJ287 1995.05.12-19:17:16.0 WETTZELL 240.65943 47.72699 923.5 13.0 1.0017580E-08 1.3512398E+00 7.0121830E-09 4.0775505E-10 O 12 0955+476 1995.05.12-19:21:12.0 NRAO85_3 55.97961 40.39437 919.5 14.2 1.1125218E-08 1.5433577E+00 6.9739124E-09 2.4812049E-10 O 12 0955+476 1995.05.12-19:21:12.0 WETTZELL 272.86653 74.16640 923.5 13.0 7.7117081E-09 1.0395626E+00 7.0121830E-09 4.0775505E-10 O 13 0552+398 1995.05.12-19:25:40.0 NRAO85_3 73.72995 84.30337 919.5 14.2 7.2577626E-09 1.0050440E+00 6.9739124E-09 2.4812049E-10 O 13 0552+398 1995.05.12-19:25:40.0 WETTZELL 296.03997 31.52497 923.5 13.0 1.4145677E-08 1.9118308E+00 7.0121830E-09 4.0775505E-10 O 14 0212+735 1995.05.12-19:29:52.0 NRAO85_3 341.85920 47.88430 919.5 14.2 9.7254832E-09 1.3470241E+00 6.9739124E-09 2.4812049E-10 O 14 0212+735 1995.05.12-19:29:52.0 WETTZELL 347.55817 35.74389 923.5 13.0 1.2672756E-08 1.7111763E+00 7.0121830E-09 4.0775505E-10 O 15 OJ287 1995.05.12-19:35:36.0 NRAO85_3 98.73402 43.76919 919.5 14.2 1.0426906E-08 1.4463254E+00 6.9739124E-09 2.4812049E-10 O 15 OJ287 1995.05.12-19:35:36.0 WETTZELL 245.56364 45.04571 923.5 13.0 1.0472336E-08 1.4128503E+00 7.0121830E-09 4.0775505E-10 O 16 0955+476 1995.05.12-19:39:32.0 NRAO85_3 57.05478 43.39753 919.5 14.2 1.0496884E-08 1.4558037E+00 6.9739124E-09 2.4812049E-10 O 16 0955+476 1995.05.12-19:39:32.0 WETTZELL 275.62983 71.16868 923.5 12.9 7.8383363E-09 1.0567005E+00 7.0121830E-09 4.0775505E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10