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 | 15:43:42.380 # # Data content: # Ray-tracing results for session: # 93MAY15XU##### # 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: 1993051518 | 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 $93MAY15XU##### H $93MAY15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:43:42.380) 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 1993.05.15-18:38:04.0 WESTFORD 114.78156 83.87813 1007.5 23.8 8.0431269E-09 1.0056186E+00 7.5594928E-09 4.3781802E-10 O 1 0552+398 1993.05.15-18:38:04.0 WETTZELL 291.13168 36.59907 940.3 14.2 1.2513797E-08 1.6728284E+00 7.1252556E-09 3.5241969E-10 O 2 OJ287 1993.05.15-18:42:12.0 WESTFORD 101.32594 41.86413 1007.5 23.8 1.1966428E-08 1.4961771E+00 7.5594928E-09 4.3781802E-10 O 2 OJ287 1993.05.15-18:42:12.0 WETTZELL 234.46775 50.67628 940.3 14.2 9.6584084E-09 1.2909052E+00 7.1252556E-09 3.5241969E-10 O 3 0212+735 1993.05.15-18:46:24.0 WESTFORD 340.04863 51.61131 1007.5 23.8 1.0194776E-08 1.2769690E+00 7.5594928E-09 4.3781802E-10 O 3 0212+735 1993.05.15-18:46:24.0 WETTZELL 345.40775 36.87151 940.4 14.2 1.2435297E-08 1.6646553E+00 7.1252556E-09 3.5241969E-10 O 4 1803+784 1993.05.15-18:50:32.0 WESTFORD 358.68025 31.12612 1007.5 23.8 1.5419010E-08 1.9364940E+00 7.5594928E-09 4.3781802E-10 O 4 1803+784 1993.05.15-18:50:32.0 WETTZELL 16.30135 45.68324 940.4 14.2 1.0439251E-08 1.3977409E+00 7.1252556E-09 3.5241969E-10 O 5 0552+398 1993.05.15-18:54:44.0 WESTFORD 139.52603 86.37428 1007.5 23.8 8.0133521E-09 1.0019112E+00 7.5594928E-09 4.3781802E-10 O 5 0552+398 1993.05.15-18:54:44.0 WETTZELL 293.55577 34.07140 940.4 14.1 1.3311672E-08 1.7797174E+00 7.1252556E-09 3.5241969E-10 O 6 OJ287 1993.05.15-18:58:52.0 WESTFORD 104.81207 44.85909 1007.5 23.8 1.1324898E-08 1.4157540E+00 7.5594928E-09 4.3781802E-10 O 6 OJ287 1993.05.15-18:58:52.0 WETTZELL 239.37710 48.38604 940.4 14.1 9.9920655E-09 1.3354365E+00 7.1252556E-09 3.5241969E-10 O 7 0212+735 1993.05.15-19:03:04.0 WESTFORD 339.30643 50.54278 1007.5 23.8 1.0348844E-08 1.2963718E+00 7.5594928E-09 4.3781802E-10 O 7 0212+735 1993.05.15-19:03:04.0 WETTZELL 346.60301 36.21044 940.4 14.1 1.2629132E-08 1.6907576E+00 7.1252556E-09 3.5241969E-10 O 8 1803+784 1993.05.15-19:07:12.0 WESTFORD 359.65439 31.08142 1007.5 23.8 1.5438803E-08 1.9389774E+00 7.5594928E-09 4.3781802E-10 O 8 1803+784 1993.05.15-19:07:12.0 WETTZELL 16.74152 46.46071 940.4 14.1 1.0304305E-08 1.3796182E+00 7.1252556E-09 3.5241969E-10 O 9 0552+398 1993.05.15-19:11:24.0 WESTFORD 197.04322 87.07725 1007.5 23.8 8.0077236E-09 1.0012308E+00 7.5594928E-09 4.3781802E-10 O 9 0552+398 1993.05.15-19:11:24.0 WETTZELL 295.97774 31.58989 940.4 14.1 1.4228636E-08 1.9026480E+00 7.1252556E-09 3.5241969E-10 O 10 OJ287 1993.05.15-19:15:32.0 WESTFORD 108.56669 47.80425 1007.5 23.8 1.0784778E-08 1.3480760E+00 7.5594928E-09 4.3781802E-10 O 10 OJ287 1993.05.15-19:15:32.0 WETTZELL 243.93833 45.98061 940.4 14.1 1.0386655E-08 1.3881210E+00 7.1252556E-09 3.5241969E-10 O 11 0212+735 1993.05.15-19:19:44.0 WESTFORD 338.71458 49.44077 1007.5 23.8 1.0516559E-08 1.3174960E+00 7.5594928E-09 4.3781802E-10 O 11 0212+735 1993.05.15-19:19:44.0 WETTZELL 347.83359 35.60566 940.4 14.1 1.2813320E-08 1.7155752E+00 7.1252556E-09 3.5241969E-10 O 12 1803+784 1993.05.15-19:23:52.0 WESTFORD 0.62970 31.08904 1007.5 23.8 1.5435449E-08 1.9385281E+00 7.5594928E-09 4.3781802E-10 O 12 1803+784 1993.05.15-19:23:52.0 WETTZELL 17.11176 47.25671 940.4 14.1 1.0171608E-08 1.3617968E+00 7.1252556E-09 3.5241969E-10 O 13 0552+398 1993.05.15-19:28:04.0 WESTFORD 236.65141 85.13401 1007.5 23.8 8.0261699E-09 1.0035688E+00 7.5594928E-09 4.3781802E-10 O 13 0552+398 1993.05.15-19:28:04.0 WETTZELL 298.40645 29.15903 940.4 14.0 1.5287156E-08 2.0446809E+00 7.1252556E-09 3.5241969E-10 O 14 OJ287 1993.05.15-19:32:12.0 WESTFORD 112.65210 50.68226 1007.5 23.8 1.0329506E-08 1.2910525E+00 7.5594928E-09 4.3781802E-10 O 14 OJ287 1993.05.15-19:32:12.0 WETTZELL 248.19752 43.48262 940.4 14.0 1.0851742E-08 1.4502412E+00 7.1252556E-09 3.5241969E-10 O 15 0212+735 1993.05.15-19:36:24.0 WESTFORD 338.26651 48.31279 1007.5 23.8 1.0698091E-08 1.3403639E+00 7.5594928E-09 4.3781802E-10 O 15 0212+735 1993.05.15-19:36:24.0 WETTZELL 349.09584 35.05902 940.4 14.0 1.2985730E-08 1.7388204E+00 7.1252556E-09 3.5241969E-10 O 16 1803+784 1993.05.15-19:40:32.0 WESTFORD 1.60288 31.14896 1007.5 23.8 1.5408996E-08 1.9351526E+00 7.5594928E-09 4.3781802E-10 O 16 1803+784 1993.05.15-19:40:32.0 WETTZELL 17.40747 48.06791 940.5 14.0 1.0041799E-08 1.3443626E+00 7.1252556E-09 3.5241969E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10