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: # 2019-03-05 | 01:30:20.079 # # Data content: # Ray-tracing results for session: # 94MAY14XU##### # 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: 1994051418 | 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 $94MAY14XU##### H $94MAY14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:30:20.079) 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 1994.05.14-18:12:04.0 NRAO85_3 78.26702 71.88383 925.0 21.9 7.7089661E-09 1.0498035E+00 7.0337946E-09 2.9478504E-10 O 1 0552+398 1994.05.14-18:12:04.0 WETTZELL 286.58747 41.40006 936.9 16.9 1.1413285E-08 1.5103405E+00 7.1081402E-09 4.5192776E-10 O 2 0212+735 1994.05.14-18:16:24.0 NRAO85_3 346.17779 51.41389 925.0 22.0 9.3666312E-09 1.2749381E+00 7.0337946E-09 2.9478504E-10 O 2 0212+735 1994.05.14-18:16:24.0 WETTZELL 343.03411 38.43593 936.9 16.9 1.2138888E-08 1.6093170E+00 7.1081402E-09 4.5192776E-10 O 3 OJ287 1994.05.14-18:22:12.0 NRAO85_3 88.05737 31.13717 925.0 22.0 1.4119776E-08 1.9121859E+00 7.0337946E-09 2.9478504E-10 O 3 OJ287 1994.05.14-18:22:12.0 WETTZELL 226.36727 53.82534 937.0 16.9 9.3588438E-09 1.2370460E+00 7.1081402E-09 4.5192776E-10 O 4 0955+476 1994.05.14-18:26:24.0 NRAO85_3 52.73124 33.06209 925.0 22.1 1.3387223E-08 1.8089480E+00 7.0337946E-09 2.9478504E-10 O 4 0955+476 1994.05.14-18:26:24.0 WETTZELL 262.85179 81.68685 937.0 16.9 7.6400105E-09 1.0104584E+00 7.1081402E-09 4.5192776E-10 O 5 0552+398 1994.05.14-18:30:52.0 NRAO85_3 78.67424 75.50180 925.0 22.1 7.5683561E-09 1.0310831E+00 7.0337946E-09 2.9478504E-10 O 5 0552+398 1994.05.14-18:30:52.0 WETTZELL 289.35660 38.46791 937.0 16.9 1.2128844E-08 1.6054103E+00 7.1081402E-09 4.5192776E-10 O 6 0212+735 1994.05.14-18:35:12.0 NRAO85_3 344.70122 50.48484 924.9 22.1 9.4901794E-09 1.2918424E+00 7.0337946E-09 2.9478504E-10 O 6 0212+735 1994.05.14-18:35:12.0 WETTZELL 344.28775 37.56842 937.0 16.9 1.2374989E-08 1.6408353E+00 7.1081402E-09 4.5192776E-10 O 7 OJ287 1994.05.14-18:41:04.0 NRAO85_3 90.97782 34.84165 924.9 22.2 1.2791032E-08 1.7342558E+00 7.0337946E-09 2.9478504E-10 O 7 OJ287 1994.05.14-18:41:04.0 WETTZELL 232.58003 51.47320 937.0 16.9 9.6555333E-09 1.2762764E+00 7.1081402E-09 4.5192776E-10 O 8 0955+476 1994.05.14-18:45:12.0 NRAO85_3 54.14714 36.02783 924.9 22.2 1.2424698E-08 1.6804183E+00 7.0337946E-09 2.9478504E-10 O 8 0955+476 1994.05.14-18:45:12.0 WETTZELL 267.85580 78.61432 937.0 16.9 7.7112663E-09 1.0198672E+00 7.1081402E-09 4.5192776E-10 O 9 0552+398 1994.05.14-18:49:44.0 NRAO85_3 78.33217 79.13362 924.9 22.3 7.4615631E-09 1.0169365E+00 7.0337946E-09 2.9478504E-10 O 9 0552+398 1994.05.14-18:49:44.0 WETTZELL 292.10873 35.57473 937.0 16.9 1.2963574E-08 1.7164068E+00 7.1081402E-09 4.5192776E-10 O 10 0212+735 1994.05.14-18:54:04.0 NRAO85_3 343.39819 49.46577 924.9 22.3 9.6324246E-09 1.3112772E+00 7.0337946E-09 2.9478504E-10 O 10 0212+735 1994.05.14-18:54:04.0 WETTZELL 345.60061 36.76456 937.0 16.9 1.2604706E-08 1.6715155E+00 7.1081402E-09 4.5192776E-10 O 11 OJ287 1994.05.14-18:59:52.0 NRAO85_3 94.02828 38.52965 924.8 22.4 1.1738900E-08 1.5932131E+00 7.0337946E-09 2.9478504E-10 O 11 OJ287 1994.05.14-18:59:52.0 WETTZELL 238.24657 48.93492 937.0 16.9 1.0017034E-08 1.3240984E+00 7.1081402E-09 4.5192776E-10 O 12 0955+476 1994.05.14-19:04:04.0 NRAO85_3 55.44602 39.05556 924.8 22.4 1.1604370E-08 1.5707791E+00 7.0337946E-09 2.9478504E-10 O 12 0955+476 1994.05.14-19:04:04.0 WETTZELL 271.50868 75.52103 937.0 16.9 7.8071909E-09 1.0325473E+00 7.1081402E-09 4.5192776E-10 O 13 0552+398 1994.05.14-19:08:32.0 NRAO85_3 76.14843 82.73762 924.8 22.4 7.3873719E-09 1.0072040E+00 7.0337946E-09 2.9478504E-10 O 13 0552+398 1994.05.14-19:08:32.0 WETTZELL 294.84081 32.74725 937.0 16.9 1.3934455E-08 1.8456400E+00 7.1081402E-09 4.5192776E-10 O 14 0212+735 1994.05.14-19:12:52.0 NRAO85_3 342.28004 48.37553 924.8 22.5 9.7928497E-09 1.3331705E+00 7.0337946E-09 2.9478504E-10 O 14 0212+735 1994.05.14-19:12:52.0 WETTZELL 346.95786 36.03314 937.0 16.9 1.2823457E-08 1.7007451E+00 7.1081402E-09 4.5192776E-10 O 15 OJ287 1994.05.14-19:18:44.0 NRAO85_3 97.27941 42.21626 924.8 22.5 1.0888005E-08 1.4790528E+00 7.0337946E-09 2.9478504E-10 O 15 OJ287 1994.05.14-19:18:44.0 WETTZELL 243.47385 46.23266 937.0 16.8 1.0456183E-08 1.3822178E+00 7.1081402E-09 4.5192776E-10 O 16 0955+476 1994.05.14-19:22:52.0 NRAO85_3 56.60843 42.11765 924.8 22.6 1.0906612E-08 1.4774515E+00 7.0337946E-09 2.9478504E-10 O 16 0955+476 1994.05.14-19:22:52.0 WETTZELL 274.51035 72.44284 937.0 16.8 7.9282082E-09 1.0485554E+00 7.1081402E-09 4.5192776E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10