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 | 03:31:05.685 # # Data content: # Ray-tracing results for session: # 92MAY28XU##### # 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: 1992052818 | 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 $92MAY28XU##### H $92MAY28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:31:05.685) 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 1992.05.28-17:46:52.0 WESTFORD 115.62950 84.03399 1006.7 17.0 7.9647067E-09 1.0052652E+00 7.6267450E-09 2.9493269E-10 O 1 0552+398 1992.05.28-17:46:52.0 WETTZELL 291.26788 36.45665 945.0 14.6 1.2309074E-08 1.6872175E+00 7.1726426E-09 1.5639467E-10 O 2 OJ287 1992.05.28-17:51:04.0 WESTFORD 101.52145 42.04576 1006.7 17.0 1.1810696E-08 1.4898486E+00 7.6267450E-09 2.9493269E-10 O 2 OJ287 1992.05.28-17:51:04.0 WETTZELL 234.77349 50.54788 944.9 14.6 9.4844982E-09 1.2949959E+00 7.1726426E-09 1.5639467E-10 O 3 0212+735 1992.05.28-17:55:12.0 WESTFORD 339.99482 51.55328 1006.7 17.0 1.0106715E-08 1.2781804E+00 7.6267450E-09 2.9493269E-10 O 3 0212+735 1992.05.28-17:55:12.0 WETTZELL 345.47157 36.82818 944.9 14.6 1.2202102E-08 1.6727465E+00 7.1726426E-09 1.5639467E-10 O 4 1803+784 1992.05.28-17:59:24.0 WESTFORD 358.73055 31.12283 1006.7 17.0 1.5274796E-08 1.9366469E+00 7.6267450E-09 2.9493269E-10 O 4 1803+784 1992.05.28-17:59:24.0 WETTZELL 16.32534 45.72304 944.9 14.6 1.0224980E-08 1.3983586E+00 7.1726426E-09 1.5639467E-10 O 5 0552+398 1992.05.28-18:03:32.0 WESTFORD 141.81445 86.48361 1006.7 17.0 7.9365967E-09 1.0017706E+00 7.6267450E-09 2.9493269E-10 O 5 0552+398 1992.05.28-18:03:32.0 WETTZELL 293.69158 33.93144 944.9 14.6 1.3097573E-08 1.7964838E+00 7.1726426E-09 1.5639467E-10 O 6 OJ287 1992.05.28-18:07:44.0 WESTFORD 105.02180 45.03824 1006.8 17.0 1.1181986E-08 1.4104339E+00 7.6267450E-09 2.9493269E-10 O 6 OJ287 1992.05.28-18:07:44.0 WETTZELL 239.66092 48.25000 944.9 14.6 9.8150068E-09 1.3405496E+00 7.1726426E-09 1.5639467E-10 O 7 0212+735 1992.05.28-18:11:52.0 WESTFORD 339.26131 50.48226 1006.8 17.0 1.0260157E-08 1.2977075E+00 7.6267450E-09 2.9493269E-10 O 7 0212+735 1992.05.28-18:11:52.0 WETTZELL 346.66927 36.17012 944.9 14.6 1.2391692E-08 1.6989326E+00 7.1726426E-09 1.5639467E-10 O 8 1803+784 1992.05.28-18:16:04.0 WESTFORD 359.70481 31.08084 1006.8 17.0 1.5293178E-08 1.9389409E+00 7.6267450E-09 2.9493269E-10 O 8 1803+784 1992.05.28-18:16:04.0 WETTZELL 16.76199 46.50153 944.9 14.6 1.0092801E-08 1.3801479E+00 7.1726426E-09 1.5639467E-10 O 9 0552+398 1992.05.28-18:20:12.0 WESTFORD 200.36651 87.02233 1006.8 17.0 7.9323925E-09 1.0013014E+00 7.6267450E-09 2.9493269E-10 O 9 0552+398 1992.05.28-18:20:12.0 WETTZELL 296.11368 31.45265 944.9 14.6 1.4003976E-08 1.9222746E+00 7.1726426E-09 1.5639467E-10 O 10 OJ287 1992.05.28-18:24:24.0 WESTFORD 108.79402 47.98001 1006.8 17.0 1.0652579E-08 1.3435945E+00 7.6267450E-09 2.9493269E-10 O 10 OJ287 1992.05.28-18:24:24.0 WETTZELL 244.20296 45.83839 944.9 14.6 1.0205751E-08 1.3944165E+00 7.1726426E-09 1.5639467E-10 O 11 0212+735 1992.05.28-18:28:32.0 WESTFORD 338.67785 49.37821 1006.8 17.0 1.0427131E-08 1.3189581E+00 7.6267450E-09 2.9493269E-10 O 11 0212+735 1992.05.28-18:28:32.0 WETTZELL 347.90208 35.56848 944.9 14.6 1.2571696E-08 1.7237921E+00 7.1726426E-09 1.5639467E-10 O 12 1803+784 1992.05.28-18:32:44.0 WESTFORD 0.68007 31.09117 1006.8 16.9 1.5288627E-08 1.9383012E+00 7.6267450E-09 2.9493269E-10 O 12 1803+784 1992.05.28-18:32:44.0 WETTZELL 17.12846 47.29838 944.9 14.6 9.9628645E-09 1.3622534E+00 7.1726426E-09 1.5639467E-10 O 13 0552+398 1992.05.28-18:36:52.0 WESTFORD 237.88936 84.98942 1006.8 16.9 7.9520404E-09 1.0038514E+00 7.6267450E-09 2.9493269E-10 O 13 0552+398 1992.05.28-18:36:52.0 WETTZELL 298.54298 29.02477 944.9 14.6 1.5050598E-08 2.0677832E+00 7.1726426E-09 1.5639467E-10 O 14 OJ287 1992.05.28-18:41:04.0 WESTFORD 112.90111 50.85350 1006.8 16.9 1.0206340E-08 1.2872795E+00 7.6267450E-09 2.9493269E-10 O 14 OJ287 1992.05.28-18:41:04.0 WETTZELL 248.44559 43.33547 944.9 14.6 1.0666244E-08 1.4579242E+00 7.1726426E-09 1.5639467E-10 O 15 0212+735 1992.05.28-18:45:12.0 WESTFORD 338.23782 48.24860 1006.8 16.9 1.0607805E-08 1.3419544E+00 7.6267450E-09 2.9493269E-10 O 15 0212+735 1992.05.28-18:45:12.0 WETTZELL 349.16635 35.02508 944.9 14.6 1.2740021E-08 1.7470337E+00 7.1726426E-09 1.5639467E-10 O 16 1803+784 1992.05.28-18:49:24.0 WESTFORD 1.65304 31.15379 1006.8 16.9 1.5261208E-08 1.9347370E+00 7.6267450E-09 2.9493269E-10 O 16 1803+784 1992.05.28-18:49:24.0 WETTZELL 17.42017 48.11026 944.8 14.6 9.8357920E-09 1.3447604E+00 7.1726426E-09 1.5639467E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10