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 | 03:27:57.354 # # Data content: # Ray-tracing results for session: # 92MAY26XU##### # 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: 1992052618 | 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 $92MAY26XU##### H $92MAY26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:27:57.354) 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 1992.05.26-17:54:52.0 WESTFORD 115.75660 84.05670 1005.7 12.2 8.0263401E-09 1.0053810E+00 7.6208269E-09 3.6236357E-10 O 1 0552+398 1992.05.26-17:54:52.0 WETTZELL 291.28782 36.43586 944.6 15.7 1.2457166E-08 1.6924876E+00 7.1681680E-09 2.4490020E-10 O 2 OJ287 1992.05.26-17:59:04.0 WESTFORD 101.54907 42.07033 1005.7 12.2 1.1898026E-08 1.4901446E+00 7.6208269E-09 3.6236357E-10 O 2 OJ287 1992.05.26-17:59:04.0 WETTZELL 234.81489 50.52965 944.6 15.7 9.5964744E-09 1.2989978E+00 7.1681680E-09 2.4490020E-10 O 3 0212+735 1992.05.26-18:03:12.0 WESTFORD 339.98828 51.54449 1005.7 12.2 1.0184821E-08 1.2751535E+00 7.6208269E-09 3.6236357E-10 O 3 0212+735 1992.05.26-18:03:12.0 WETTZELL 345.48146 36.82259 944.6 15.7 1.2343140E-08 1.6702332E+00 7.1681680E-09 2.4490020E-10 O 4 1803+784 1992.05.26-18:07:24.0 WESTFORD 358.73858 31.12208 1005.7 12.2 1.5388851E-08 1.9258213E+00 7.6208269E-09 3.6236357E-10 O 4 1803+784 1992.05.26-18:07:24.0 WETTZELL 16.32949 45.72932 944.6 15.7 1.0340435E-08 1.3944245E+00 7.1681680E-09 2.4490020E-10 O 5 0552+398 1992.05.26-18:11:32.0 WESTFORD 142.16017 86.49916 1005.7 12.2 7.9981819E-09 1.0019116E+00 7.6208269E-09 3.6236357E-10 O 5 0552+398 1992.05.26-18:11:32.0 WETTZELL 293.71146 33.91101 944.6 15.7 1.3255709E-08 1.8022981E+00 7.1681680E-09 2.4490020E-10 O 6 OJ287 1992.05.26-18:15:44.0 WESTFORD 105.05142 45.06247 1005.7 12.2 1.1265260E-08 1.4109756E+00 7.6208269E-09 3.6236357E-10 O 6 OJ287 1992.05.26-18:15:44.0 WETTZELL 239.69930 48.23074 944.6 15.7 9.9313205E-09 1.3450481E+00 7.1681680E-09 2.4490020E-10 O 7 0212+735 1992.05.26-18:19:52.0 WESTFORD 339.25604 50.47317 1005.7 12.2 1.0339473E-08 1.2945265E+00 7.6208269E-09 3.6236357E-10 O 7 0212+735 1992.05.26-18:19:52.0 WETTZELL 346.67946 36.16499 944.6 15.7 1.2534785E-08 1.6961334E+00 7.1681680E-09 2.4490020E-10 O 8 1803+784 1992.05.26-18:24:04.0 WESTFORD 359.71288 31.08052 1005.6 12.2 1.5407208E-08 1.9280710E+00 7.6208269E-09 3.6236357E-10 O 8 1803+784 1992.05.26-18:24:04.0 WETTZELL 16.76558 46.50799 944.6 15.6 1.0206777E-08 1.3763446E+00 7.1681680E-09 2.4490020E-10 O 9 0552+398 1992.05.26-18:28:12.0 WESTFORD 200.84225 87.01354 1005.6 12.2 7.9941096E-09 1.0014585E+00 7.6208269E-09 3.6236357E-10 O 9 0552+398 1992.05.26-18:28:12.0 WETTZELL 296.13359 31.43262 944.6 15.6 1.4173693E-08 1.9286960E+00 7.1681680E-09 2.4490020E-10 O 10 OJ287 1992.05.26-18:32:24.0 WESTFORD 108.82610 48.00375 1005.6 12.2 1.0732421E-08 1.3443217E+00 7.6208269E-09 3.6236357E-10 O 10 OJ287 1992.05.26-18:32:24.0 WETTZELL 244.23872 45.81830 944.6 15.6 1.0327175E-08 1.3994799E+00 7.1681680E-09 2.4490020E-10 O 11 0212+735 1992.05.26-18:36:32.0 WESTFORD 338.67380 49.36889 1005.6 12.2 1.0507756E-08 1.3156047E+00 7.6208269E-09 3.6236357E-10 O 11 0212+735 1992.05.26-18:36:32.0 WETTZELL 347.91254 35.56383 944.6 15.6 1.2716716E-08 1.7206924E+00 7.1681680E-09 2.4490020E-10 O 12 1803+784 1992.05.26-18:40:44.0 WESTFORD 0.68815 31.09128 1005.6 12.2 1.5402472E-08 1.9274305E+00 7.6208269E-09 3.6236357E-10 O 12 1803+784 1992.05.26-18:40:44.0 WETTZELL 17.13147 47.30499 944.6 15.6 1.0075391E-08 1.3585833E+00 7.1681680E-09 2.4490020E-10 O 13 0552+398 1992.05.26-18:44:52.0 WESTFORD 238.06507 84.96813 1005.6 12.2 8.0140712E-09 1.0040154E+00 7.6208269E-09 3.6236357E-10 O 13 0552+398 1992.05.26-18:44:52.0 WETTZELL 298.56298 29.00518 944.6 15.6 1.5233736E-08 2.0748824E+00 7.1681680E-09 2.4490020E-10 O 14 OJ287 1992.05.26-18:49:04.0 WESTFORD 112.93621 50.87660 1005.6 12.2 1.0283284E-08 1.2881488E+00 7.6208269E-09 3.6236357E-10 O 14 OJ287 1992.05.26-18:49:04.0 WETTZELL 248.47908 43.31472 944.6 15.6 1.0793685E-08 1.4636385E+00 7.1681680E-09 2.4490020E-10 O 15 0212+735 1992.05.26-18:53:12.0 WESTFORD 338.23494 48.23910 1005.6 12.2 1.0689837E-08 1.3384091E+00 7.6208269E-09 3.6236357E-10 O 15 0212+735 1992.05.26-18:53:12.0 WETTZELL 349.17704 35.02093 944.6 15.6 1.2886814E-08 1.7436221E+00 7.1681680E-09 2.4490020E-10 O 16 1803+784 1992.05.26-18:57:24.0 WESTFORD 1.66109 31.15433 1005.6 12.2 1.5374709E-08 1.9239086E+00 7.6208269E-09 3.6236357E-10 O 16 1803+784 1992.05.26-18:57:24.0 WETTZELL 17.42255 48.11699 944.7 15.5 9.9469074E-09 1.3412248E+00 7.1681680E-09 2.4490020E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10