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: # 2019-03-04 | 03:18:26.043 # # Data content: # Ray-tracing results for session: # 94APR30XU##### # 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: 1994043018 | 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 $94APR30XU##### H $94APR30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 03:18:26.043) 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 1994.04.30-19:07:04.0 NRAO85_3 78.26421 71.87480 925.5 24.1 7.9477183E-09 1.0520725E+00 7.0363615E-09 5.1785155E-10 O 1 0552+398 1994.04.30-19:07:04.0 WETTZELL 286.58090 41.40768 948.4 15.8 1.1288981E-08 1.5175440E+00 7.1965207E-09 2.8043247E-10 O 2 0212+735 1994.04.30-19:11:24.0 NRAO85_3 346.18198 51.41490 925.4 24.1 9.6566967E-09 1.2807700E+00 7.0363615E-09 5.1785155E-10 O 2 0212+735 1994.04.30-19:11:24.0 WETTZELL 343.03256 38.43845 948.4 15.8 1.2005550E-08 1.6173402E+00 7.1965207E-09 2.8043247E-10 O 3 OJ287 1994.04.30-19:17:12.0 NRAO85_3 88.05018 31.12758 925.4 24.1 1.4567371E-08 1.9298163E+00 7.0363615E-09 5.1785155E-10 O 3 OJ287 1994.04.30-19:17:12.0 WETTZELL 226.35046 53.83094 948.4 15.8 9.2564992E-09 1.2374286E+00 7.1965207E-09 2.8043247E-10 O 4 0955+476 1994.04.30-19:21:24.0 NRAO85_3 52.72763 33.05411 925.4 24.1 1.3812392E-08 1.8328296E+00 7.0363615E-09 5.1785155E-10 O 4 0955+476 1994.04.30-19:21:24.0 WETTZELL 262.83321 81.69495 948.4 15.8 7.5561340E-09 1.0109055E+00 7.1965207E-09 2.8043247E-10 O 5 0552+398 1994.04.30-19:25:52.0 NRAO85_3 78.67242 75.49273 925.3 24.1 7.8024585E-09 1.0328324E+00 7.0363615E-09 5.1785155E-10 O 5 0552+398 1994.04.30-19:25:52.0 WETTZELL 289.35010 38.47542 948.4 15.8 1.1996829E-08 1.6140957E+00 7.1965207E-09 2.8043247E-10 O 6 0212+735 1994.04.30-19:30:12.0 NRAO85_3 344.70514 50.48610 925.3 24.1 9.7840168E-09 1.2977616E+00 7.0363615E-09 5.1785155E-10 O 6 0212+735 1994.04.30-19:30:12.0 WETTZELL 344.28602 37.57085 948.4 15.8 1.2238993E-08 1.6491607E+00 7.1965207E-09 2.8043247E-10 O 7 OJ287 1994.04.30-19:36:04.0 NRAO85_3 90.97034 34.83205 925.3 24.1 1.3194591E-08 1.7472109E+00 7.0363615E-09 5.1785155E-10 O 7 OJ287 1994.04.30-19:36:04.0 WETTZELL 232.56465 51.47937 948.4 15.8 9.5500429E-09 1.2772087E+00 7.1965207E-09 2.8043247E-10 O 8 0955+476 1994.04.30-19:40:12.0 NRAO85_3 54.14387 36.01972 925.2 24.1 1.2817988E-08 1.7001055E+00 7.0363615E-09 5.1785155E-10 O 8 0955+476 1994.04.30-19:40:12.0 WETTZELL 267.84324 78.62249 948.4 15.9 7.6266512E-09 1.0205490E+00 7.1965207E-09 2.8043247E-10 O 9 0552+398 1994.04.30-19:44:44.0 NRAO85_3 78.33256 79.12454 925.2 24.2 7.6920863E-09 1.0182236E+00 7.0363615E-09 5.1785155E-10 O 9 0552+398 1994.04.30-19:44:44.0 WETTZELL 292.10225 35.58211 948.4 15.9 1.2822559E-08 1.7269228E+00 7.1965207E-09 2.8043247E-10 O 10 0212+735 1994.04.30-19:49:04.0 NRAO85_3 343.40183 49.46726 925.2 24.2 9.9306228E-09 1.3173274E+00 7.0363615E-09 5.1785155E-10 O 10 0212+735 1994.04.30-19:49:04.0 WETTZELL 345.59870 36.76689 948.4 15.9 1.2466115E-08 1.6801172E+00 7.1965207E-09 2.8043247E-10 O 11 OJ287 1994.04.30-19:54:52.0 NRAO85_3 94.02038 38.52008 925.1 24.2 1.2107820E-08 1.6028196E+00 7.0363615E-09 5.1785155E-10 O 11 OJ287 1994.04.30-19:54:52.0 WETTZELL 238.23246 48.94154 948.4 15.9 9.9076996E-09 1.3256674E+00 7.1965207E-09 2.8043247E-10 O 12 0955+476 1994.04.30-19:59:04.0 NRAO85_3 55.44310 39.04734 925.1 24.2 1.1970614E-08 1.5871358E+00 7.0363615E-09 5.1785155E-10 O 12 0955+476 1994.04.30-19:59:04.0 WETTZELL 271.49881 75.52920 948.4 15.9 7.7215673E-09 1.0334850E+00 7.1965207E-09 2.8043247E-10 O 13 0552+398 1994.04.30-20:03:32.0 NRAO85_3 76.15548 82.72859 925.1 24.2 7.6153446E-09 1.0080783E+00 7.0363615E-09 5.1785155E-10 O 13 0552+398 1994.04.30-20:03:32.0 WETTZELL 294.83432 32.75450 948.4 15.9 1.3782964E-08 1.8584277E+00 7.1965207E-09 2.8043247E-10 O 14 0212+735 1994.04.30-20:07:52.0 NRAO85_3 342.28338 48.37724 925.0 24.2 1.0095983E-08 1.3393977E+00 7.0363615E-09 5.1785155E-10 O 14 0212+735 1994.04.30-20:07:52.0 WETTZELL 346.95578 36.03537 948.4 15.9 1.2682385E-08 1.7095886E+00 7.1965207E-09 2.8043247E-10 O 15 OJ287 1994.04.30-20:13:44.0 NRAO85_3 97.27096 42.20674 925.0 24.2 1.1229048E-08 1.4861662E+00 7.0363615E-09 5.1785155E-10 O 15 OJ287 1994.04.30-20:13:44.0 WETTZELL 243.46082 46.23963 948.4 16.0 1.0342170E-08 1.3845447E+00 7.1965207E-09 2.8043247E-10 O 16 0955+476 1994.04.30-20:17:52.0 NRAO85_3 56.60590 42.10932 925.0 24.2 1.1249938E-08 1.4911477E+00 7.0363615E-09 5.1785155E-10 O 16 0955+476 1994.04.30-20:17:52.0 WETTZELL 274.50189 72.45098 948.4 16.0 7.8413019E-09 1.0497727E+00 7.1965207E-09 2.8043247E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10