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 | 01:26:05.759 # # Data content: # Ray-tracing results for session: # 92JAN24XU##### # 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: 1992012418 | 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 $92JAN24XU##### H $92JAN24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:26:05.759) 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 0119+041 1992.01.24-18:30:32.0 WESTFORD 115.55755 30.92334 977.3 0.7 1.4682156E-08 1.9410680E+00 7.4265037E-09 1.3942983E-10 O 1 0119+041 1992.01.24-18:30:32.0 WETTZELL 223.48180 36.96342 963.4 -5.1 1.2361712E-08 1.6626460E+00 7.2809507E-09 1.6756883E-10 O 2 0212+735 1992.01.24-18:34:44.0 WESTFORD 21.87591 47.83770 977.3 0.7 1.0195323E-08 1.3493753E+00 7.4265037E-09 1.3942983E-10 O 2 0212+735 1992.01.24-18:34:44.0 WETTZELL 347.09877 63.77626 963.4 -5.1 8.2999484E-09 1.1109555E+00 7.2809507E-09 1.6756883E-10 O 3 0234+285 1992.01.24-18:38:52.0 WESTFORD 80.90675 34.73158 977.3 0.7 1.3250184E-08 1.7528202E+00 7.4265037E-09 1.3942983E-10 O 3 0234+285 1992.01.24-18:38:52.0 WETTZELL 217.96806 66.00723 963.4 -5.1 8.1511645E-09 1.0950894E+00 7.2809507E-09 1.6756883E-10 O 4 1803+784 1992.01.24-18:43:04.0 WESTFORD 344.93819 47.02707 977.3 0.8 1.0326718E-08 1.3674355E+00 7.4265037E-09 1.3942983E-10 O 4 1803+784 1992.01.24-18:43:04.0 WETTZELL 351.86120 39.17786 963.4 -5.1 1.1767203E-08 1.5695303E+00 7.2809507E-09 1.6756883E-10 O 5 0119+041 1992.01.24-18:47:12.0 WESTFORD 119.28182 33.65267 977.3 0.8 1.3623290E-08 1.8005752E+00 7.4265037E-09 1.3942983E-10 O 5 0119+041 1992.01.24-18:47:12.0 WETTZELL 228.02738 35.00548 963.4 -5.1 1.2953098E-08 1.7411188E+00 7.2809507E-09 1.6756883E-10 O 6 0212+735 1992.01.24-18:51:24.0 WESTFORD 21.48552 48.97421 977.3 0.8 1.0018169E-08 1.3258364E+00 7.4265037E-09 1.3942983E-10 O 6 0212+735 1992.01.24-18:51:24.0 WETTZELL 344.95042 63.11546 963.4 -5.1 8.3477435E-09 1.1171874E+00 7.2809507E-09 1.6756883E-10 O 7 0234+285 1992.01.24-18:55:32.0 WESTFORD 83.42884 37.77744 977.3 0.8 1.2329028E-08 1.6304725E+00 7.4265037E-09 1.3942983E-10 O 7 0234+285 1992.01.24-18:55:32.0 WETTZELL 225.52255 64.18619 963.4 -5.1 8.2718829E-09 1.1108676E+00 7.2809507E-09 1.6756883E-10 O 8 1803+784 1992.01.24-18:59:44.0 WESTFORD 344.62669 46.21957 977.3 0.8 1.0464438E-08 1.3857742E+00 7.4265037E-09 1.3942983E-10 O 8 1803+784 1992.01.24-18:59:44.0 WETTZELL 352.82854 38.81370 963.4 -5.1 1.1859388E-08 1.5818459E+00 7.2809507E-09 1.6756883E-10 O 9 0119+041 1992.01.24-19:03:52.0 WESTFORD 123.22711 36.28128 977.3 0.8 1.2763427E-08 1.6865913E+00 7.4265037E-09 1.3942983E-10 O 9 0119+041 1992.01.24-19:03:52.0 WETTZELL 232.36637 32.90579 963.4 -5.1 1.3671884E-08 1.8365405E+00 7.2809507E-09 1.6756883E-10 O 10 0212+735 1992.01.24-19:08:04.0 WESTFORD 20.95424 50.08773 977.3 0.8 9.8541337E-09 1.3040463E+00 7.4265037E-09 1.3942983E-10 O 10 0212+735 1992.01.24-19:08:04.0 WETTZELL 343.01128 62.36046 963.4 -5.1 8.4044069E-09 1.1245970E+00 7.2809507E-09 1.6756883E-10 O 11 0234+285 1992.01.24-19:12:12.0 WESTFORD 86.02690 40.83896 977.3 0.8 1.1553999E-08 1.5276224E+00 7.4265037E-09 1.3942983E-10 O 11 0234+285 1992.01.24-19:12:12.0 WETTZELL 232.23563 62.12640 963.4 -5.1 8.4232089E-09 1.1307218E+00 7.2809507E-09 1.6756883E-10 O 12 1803+784 1992.01.24-19:16:24.0 WESTFORD 344.40721 45.39834 977.3 0.8 1.0610493E-08 1.4052249E+00 7.4265037E-09 1.3942983E-10 O 12 1803+784 1992.01.24-19:16:24.0 WETTZELL 353.81780 38.49585 963.4 -5.1 1.1941435E-08 1.5928328E+00 7.2809507E-09 1.6756883E-10 O 13 0119+041 1992.01.24-19:20:32.0 WESTFORD 127.42273 38.79012 977.3 0.8 1.2060092E-08 1.5934242E+00 7.4265037E-09 1.3942983E-10 O 13 0119+041 1992.01.24-19:20:32.0 WETTZELL 236.51249 30.68248 963.4 -5.1 1.4547400E-08 1.9527895E+00 7.2809507E-09 1.6756883E-10 O 14 0212+735 1992.01.24-19:24:44.0 WESTFORD 20.27530 51.17094 977.4 0.8 9.7030687E-09 1.2839841E+00 7.4265037E-09 1.3942983E-10 O 14 0212+735 1992.01.24-19:24:44.0 WETTZELL 341.28961 61.52193 963.4 -5.1 8.4699819E-09 1.1331898E+00 7.2809507E-09 1.6756883E-10 O 15 0234+285 1992.01.24-19:28:52.0 WESTFORD 88.72793 43.91025 977.4 0.8 1.0897606E-08 1.4405769E+00 7.4265037E-09 1.3942983E-10 O 15 0234+285 1992.01.24-19:28:52.0 WETTZELL 238.20963 59.88099 963.4 -5.1 8.6074897E-09 1.1549582E+00 7.2809507E-09 1.6756883E-10 O 16 1803+784 1992.01.24-19:33:04.0 WESTFORD 344.27690 44.56808 977.4 0.8 1.0764618E-08 1.4257531E+00 7.4265037E-09 1.3942983E-10 O 16 1803+784 1992.01.24-19:33:04.0 WETTZELL 354.82576 38.22537 963.4 -5.0 1.2012449E-08 1.6023721E+00 7.2809507E-09 1.6756883E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10