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 | 15:50:53.254 # # Data content: # Ray-tracing results for session: # 93MAY22XU##### # Total number of observations: # 30 # 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: 1993052218 | 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 $93MAY22XU##### H $93MAY22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:50:53.254) 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 OJ287 1993.05.22-18:14:44.0 WESTFORD 101.33753 41.87455 996.2 20.3 1.1827796E-08 1.4989388E+00 7.5875303E-09 3.1791759E-10 O 1 OJ287 1993.05.22-18:14:44.0 WETTZELL 234.48536 50.66864 946.8 10.2 9.6664733E-09 1.2841497E+00 7.1809258E-09 3.0341576E-10 O 2 0212+735 1993.05.22-18:18:52.0 WESTFORD 340.04878 51.61259 996.2 20.3 1.0077291E-08 1.2743777E+00 7.5875303E-09 3.1791759E-10 O 2 0212+735 1993.05.22-18:18:52.0 WETTZELL 345.40620 36.87183 946.8 10.2 1.2451177E-08 1.6773301E+00 7.1809258E-09 3.0341576E-10 O 3 1803+784 1993.05.22-18:23:04.0 WESTFORD 358.68321 31.12656 996.2 20.3 1.5241793E-08 1.9293843E+00 7.5875303E-09 3.1791759E-10 O 3 1803+784 1993.05.22-18:23:04.0 WETTZELL 16.30190 45.68578 946.9 10.2 1.0451177E-08 1.4076838E+00 7.1809258E-09 3.0341576E-10 O 4 0552+398 1993.05.22-18:27:12.0 WESTFORD 139.50389 86.37283 996.2 20.3 7.9213462E-09 1.0020784E+00 7.5875303E-09 3.1791759E-10 O 4 0552+398 1993.05.22-18:27:12.0 WETTZELL 293.55402 34.07279 946.9 10.2 1.3325107E-08 1.7790935E+00 7.1809258E-09 3.0341576E-10 O 5 OJ287 1993.05.22-18:31:24.0 WESTFORD 104.82449 44.86936 996.2 20.3 1.1193821E-08 1.4182708E+00 7.5875303E-09 3.1791759E-10 O 5 OJ287 1993.05.22-18:31:24.0 WETTZELL 239.39343 48.37795 946.9 10.2 1.0000619E-08 1.3282629E+00 7.1809258E-09 3.0341576E-10 O 6 0212+735 1993.05.22-18:35:32.0 WESTFORD 339.30641 50.54406 996.2 20.2 1.0229560E-08 1.2936349E+00 7.5875303E-09 3.1791759E-10 O 6 0212+735 1993.05.22-18:35:32.0 WETTZELL 346.60145 36.21068 946.9 10.2 1.2645430E-08 1.7041736E+00 7.1809258E-09 3.0341576E-10 O 7 1803+784 1993.05.22-18:39:44.0 WESTFORD 359.65731 31.08202 996.2 20.2 1.5261325E-08 1.9319050E+00 7.5875303E-09 3.1791759E-10 O 7 1803+784 1993.05.22-18:39:44.0 WETTZELL 16.74183 46.46327 946.9 10.2 1.0316000E-08 1.3891804E+00 7.1809258E-09 3.0341576E-10 O 8 0552+398 1993.05.22-18:43:52.0 WESTFORD 197.00421 87.07756 996.2 20.2 7.9157265E-09 1.0013210E+00 7.5875303E-09 3.1791759E-10 O 8 0552+398 1993.05.22-18:43:52.0 WETTZELL 295.97600 31.59125 946.9 10.2 1.4243456E-08 1.9029073E+00 7.1809258E-09 3.0341576E-10 O 9 OJ287 1993.05.22-18:48:04.0 WESTFORD 108.58014 47.81432 996.2 20.2 1.0660060E-08 1.3503811E+00 7.5875303E-09 3.1791759E-10 O 9 OJ287 1993.05.22-18:48:04.0 WETTZELL 243.95354 45.97216 946.9 10.2 1.0395786E-08 1.3804878E+00 7.1809258E-09 3.0341576E-10 O 10 0212+735 1993.05.22-18:52:12.0 WESTFORD 338.71441 49.44205 996.2 20.1 1.0395319E-08 1.3146016E+00 7.5875303E-09 3.1791759E-10 O 10 0212+735 1993.05.22-18:52:12.0 WETTZELL 347.83203 35.60583 946.9 10.2 1.2830023E-08 1.7297309E+00 7.1809258E-09 3.0341576E-10 O 11 1803+784 1993.05.22-18:56:24.0 WESTFORD 0.63257 31.08980 996.2 20.1 1.5257977E-08 1.9315202E+00 7.5875303E-09 3.1791759E-10 O 11 1803+784 1993.05.22-18:56:24.0 WETTZELL 17.11182 47.25928 946.9 10.2 1.0183080E-08 1.3709853E+00 7.1809258E-09 3.0341576E-10 O 12 0552+398 1993.05.22-19:00:32.0 WESTFORD 236.63483 85.13545 996.2 20.1 7.9339051E-09 1.0035763E+00 7.5875303E-09 3.1791759E-10 O 12 0552+398 1993.05.22-19:00:32.0 WETTZELL 298.40471 29.16035 946.9 10.2 1.5303656E-08 2.0461690E+00 7.1809258E-09 3.0341576E-10 O 13 OJ287 1993.05.22-19:04:44.0 WESTFORD 112.66681 50.69206 996.2 20.1 1.0210147E-08 1.2931725E+00 7.5875303E-09 3.1791759E-10 O 13 OJ287 1993.05.22-19:04:44.0 WETTZELL 248.21176 43.47390 946.9 10.2 1.0861558E-08 1.4420996E+00 7.1809258E-09 3.0341576E-10 O 14 0212+735 1993.05.22-19:08:52.0 WESTFORD 338.26620 48.31405 996.2 20.0 1.0574736E-08 1.3372995E+00 7.5875303E-09 3.1791759E-10 O 14 0212+735 1993.05.22-19:08:52.0 WETTZELL 349.09428 35.05912 946.9 10.2 1.3002819E-08 1.7537049E+00 7.1809258E-09 3.0341576E-10 O 15 1803+784 1993.05.22-19:13:04.0 WESTFORD 1.60569 31.14987 996.2 20.0 1.5231796E-08 1.9282352E+00 7.5875303E-09 3.1791759E-10 O 15 1803+784 1993.05.22-19:13:04.0 WETTZELL 17.40727 48.07047 946.9 10.2 1.0053056E-08 1.3531861E+00 7.1809258E-09 3.0341576E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10