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: # 2018-07-26 | 03:07:06.058 # # Data content: # Ray-tracing results for session: # 92MAY06XU##### # 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: 1992050618 | 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 $92MAY06XU##### H $92MAY06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:07:06.058) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 1992.05.06-19:13:24.0 WESTFORD 115.65461 84.03971 1017.1 9.6 7.9117370E-09 1.0052840E+00 7.7034151E-09 1.6558055E-10 O 1 0552+398 1992.05.06-19:13:24.0 WETTZELL 291.27324 36.45207 955.8 11.5 1.2543165E-08 1.6873195E+00 7.2305646E-09 2.3644494E-10 O 2 OJ287 1992.05.06-19:17:32.0 WESTFORD 101.51404 42.03884 1017.1 9.6 1.1734729E-08 1.4896756E+00 7.7034151E-09 1.6558055E-10 O 2 OJ287 1992.05.06-19:17:32.0 WETTZELL 234.76188 50.55274 955.8 11.4 9.6625084E-09 1.2948706E+00 7.2305646E-09 2.3644494E-10 O 3 0212+735 1992.05.06-19:21:44.0 WESTFORD 339.99434 51.54947 1017.1 9.6 1.0039130E-08 1.2765961E+00 7.7034151E-09 1.6558055E-10 O 3 0212+735 1992.05.06-19:21:44.0 WETTZELL 345.47619 36.82719 955.8 11.4 1.2432959E-08 1.6724388E+00 7.2305646E-09 2.3644494E-10 O 4 1803+784 1992.05.06-19:25:52.0 WESTFORD 358.72961 31.12106 1017.1 9.5 1.5171440E-08 1.9303417E+00 7.7034151E-09 1.6558055E-10 O 4 1803+784 1992.05.06-19:25:52.0 WETTZELL 16.32739 45.72172 955.8 11.4 1.0417951E-08 1.3980449E+00 7.2305646E-09 2.3644494E-10 O 5 0552+398 1992.05.06-19:30:04.0 WESTFORD 141.89062 86.48782 1017.1 9.5 7.8838352E-09 1.0018387E+00 7.7034151E-09 1.6558055E-10 O 5 0552+398 1992.05.06-19:30:04.0 WETTZELL 293.69689 33.92696 955.8 11.4 1.3346924E-08 1.7966116E+00 7.2305646E-09 2.3644494E-10 O 6 OJ287 1992.05.06-19:34:12.0 WESTFORD 105.01385 45.03142 1017.1 9.5 1.1109862E-08 1.4104743E+00 7.7034151E-09 1.6558055E-10 O 6 OJ287 1992.05.06-19:34:12.0 WETTZELL 239.65013 48.25515 955.8 11.4 9.9991663E-09 1.3403848E+00 7.2305646E-09 2.3644494E-10 O 7 0212+735 1992.05.06-19:38:24.0 WESTFORD 339.26132 50.47844 1017.1 9.5 1.0191529E-08 1.2960576E+00 7.7034151E-09 1.6558055E-10 O 7 0212+735 1992.05.06-19:38:24.0 WETTZELL 346.67391 36.16935 955.8 11.4 1.2626093E-08 1.6985898E+00 7.2305646E-09 2.3644494E-10 O 8 1803+784 1992.05.06-19:42:32.0 WESTFORD 359.70401 31.07902 1017.1 9.5 1.5189739E-08 1.9325681E+00 7.7034151E-09 1.6558055E-10 O 8 1803+784 1992.05.06-19:42:32.0 WETTZELL 16.76419 46.50030 955.8 11.4 1.0283244E-08 1.3798469E+00 7.2305646E-09 2.3644494E-10 O 9 0552+398 1992.05.06-19:46:44.0 WESTFORD 200.48406 87.02083 1017.1 9.5 7.8796777E-09 1.0014132E+00 7.7034151E-09 1.6558055E-10 O 9 0552+398 1992.05.06-19:46:44.0 WETTZELL 296.11898 31.44828 955.8 11.4 1.4270901E-08 1.9224384E+00 7.2305646E-09 2.3644494E-10 O 10 OJ287 1992.05.06-19:50:52.0 WESTFORD 108.78540 47.97332 1017.1 9.5 1.0583690E-08 1.3438009E+00 7.7034151E-09 1.6558055E-10 O 10 OJ287 1992.05.06-19:50:52.0 WETTZELL 244.19290 45.84377 955.8 11.4 1.0397186E-08 1.3942066E+00 7.2305646E-09 2.3644494E-10 O 11 0212+735 1992.05.06-19:55:04.0 WESTFORD 338.67831 49.37440 1017.1 9.5 1.0357367E-08 1.3172326E+00 7.7034151E-09 1.6558055E-10 O 11 0212+735 1992.05.06-19:55:04.0 WETTZELL 347.90674 35.56792 955.8 11.4 1.2809451E-08 1.7234118E+00 7.2305646E-09 2.3644494E-10 O 12 1803+784 1992.05.06-19:59:12.0 WESTFORD 0.67940 31.08931 1017.1 9.5 1.5185262E-08 1.9318849E+00 7.7034151E-09 1.6558055E-10 O 12 1803+784 1992.05.06-19:59:12.0 WETTZELL 17.13082 47.29726 955.8 11.4 1.0150822E-08 1.3619649E+00 7.2305646E-09 2.3644494E-10 O 13 0552+398 1992.05.06-20:03:24.0 WESTFORD 237.93706 84.98471 1017.1 9.5 7.8992115E-09 1.0040016E+00 7.7034151E-09 1.6558055E-10 O 13 0552+398 1992.05.06-20:03:24.0 WETTZELL 298.54828 29.02051 955.8 11.4 1.5337858E-08 2.0679973E+00 7.2305646E-09 2.3644494E-10 O 14 OJ287 1992.05.06-20:07:32.0 WESTFORD 112.89166 50.84698 1017.1 9.5 1.0140174E-08 1.2876176E+00 7.7034151E-09 1.6558055E-10 O 14 OJ287 1992.05.06-20:07:32.0 WETTZELL 248.43615 43.34105 955.8 11.4 1.0866260E-08 1.4576620E+00 7.2305646E-09 2.3644494E-10 O 15 0212+735 1992.05.06-20:11:44.0 WESTFORD 338.23871 48.24482 1017.1 9.5 1.0536808E-08 1.3401424E+00 7.7034151E-09 1.6558055E-10 O 15 0212+735 1992.05.06-20:11:44.0 WETTZELL 349.17100 35.02475 955.8 11.4 1.2980902E-08 1.7466139E+00 7.2305646E-09 2.3644494E-10 O 16 1803+784 1992.05.06-20:15:52.0 WESTFORD 1.65250 31.15189 1017.1 9.5 1.5158071E-08 1.9283018E+00 7.7034151E-09 1.6558055E-10 O 16 1803+784 1992.05.06-20:15:52.0 WETTZELL 17.42267 48.10924 955.8 11.3 1.0021320E-08 1.3444841E+00 7.2305646E-09 2.3644494E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10