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 | 15:15:56.165 # # Data content: # Ray-tracing results for session: # 93MAR09XU##### # 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: 1993030918 | 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 $93MAR09XU##### H $93MAR09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:15:56.165) 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 1993.03.09-15:41:32.0 WESTFORD 117.07912 32.07359 989.0 3.3 1.4537485E-08 1.8821109E+00 7.5274849E-09 2.1503947E-10 O 1 0119+041 1993.03.09-15:41:32.0 WETTZELL 225.40187 36.17086 951.3 2.3 1.2379570E-08 1.7018027E+00 7.2276247E-09 9.4140426E-11 O 2 0212+735 1993.03.09-15:45:44.0 WESTFORD 21.72644 48.31155 989.0 3.3 1.0358057E-08 1.3398413E+00 7.5274849E-09 2.1503947E-10 O 2 0212+735 1993.03.09-15:45:44.0 WETTZELL 346.18519 63.51166 951.3 2.2 8.1785284E-09 1.1161659E+00 7.2276247E-09 9.4140426E-11 O 3 0234+285 1993.03.09-15:49:52.0 WESTFORD 81.94522 35.99771 989.0 3.3 1.3143651E-08 1.7021652E+00 7.5274849E-09 2.1503947E-10 O 3 0234+285 1993.03.09-15:49:52.0 WETTZELL 221.22097 65.28503 951.3 2.2 8.0582272E-09 1.1026524E+00 7.2276247E-09 9.4140426E-11 O 4 1803+784 1993.03.09-15:54:04.0 WESTFORD 344.79430 46.69171 989.0 3.3 1.0628779E-08 1.3742644E+00 7.5274849E-09 2.1503947E-10 O 4 1803+784 1993.03.09-15:54:04.0 WETTZELL 352.26204 39.01855 951.3 2.2 1.1610307E-08 1.5831269E+00 7.2276247E-09 9.4140426E-11 O 5 0119+041 1993.03.09-15:58:12.0 WESTFORD 120.89185 34.76325 989.0 3.3 1.3546023E-08 1.7528978E+00 7.5274849E-09 2.1503947E-10 O 5 0119+041 1993.03.09-15:58:12.0 WETTZELL 229.86014 34.15156 951.3 2.2 1.3010641E-08 1.7896340E+00 7.2276247E-09 9.4140426E-11 O 6 0212+735 1993.03.09-16:02:24.0 WESTFORD 21.27838 49.43917 989.0 3.3 1.0182313E-08 1.3169997E+00 7.5274849E-09 2.1503947E-10 O 6 0212+735 1993.03.09-16:02:24.0 WETTZELL 344.12267 62.81062 951.3 2.2 8.2291992E-09 1.1231292E+00 7.2276247E-09 9.4140426E-11 O 7 0234+285 1993.03.09-16:06:32.0 WESTFORD 84.49582 39.05074 989.0 3.3 1.2267492E-08 1.5880077E+00 7.5274849E-09 2.1503947E-10 O 7 0234+285 1993.03.09-16:06:32.0 WETTZELL 228.41497 63.35747 951.3 2.2 8.1893546E-09 1.1208062E+00 7.2276247E-09 9.4140426E-11 O 8 1803+784 1993.03.09-16:10:44.0 WESTFORD 344.52161 45.87777 989.0 3.4 1.0773474E-08 1.3930327E+00 7.5274849E-09 2.1503947E-10 O 8 1803+784 1993.03.09-16:10:44.0 WETTZELL 353.23905 38.67359 951.3 2.2 1.1696899E-08 1.5948222E+00 7.2276247E-09 9.4140426E-11 O 9 0119+041 1993.03.09-16:14:52.0 WESTFORD 124.93779 37.34457 989.0 3.4 1.2738070E-08 1.6477008E+00 7.5274849E-09 2.1503947E-10 O 9 0119+041 1993.03.09-16:14:52.0 WETTZELL 234.11712 31.99822 951.3 2.2 1.3777999E-08 1.8965185E+00 7.2276247E-09 9.4140426E-11 O 10 0212+735 1993.03.09-16:19:04.0 WESTFORD 20.68658 50.54082 989.0 3.4 1.0019944E-08 1.2958978E+00 7.5274849E-09 2.1503947E-10 O 10 0212+735 1993.03.09-16:19:04.0 WETTZELL 342.27357 62.01979 951.3 2.2 8.2886087E-09 1.1312820E+00 7.2276247E-09 9.4140426E-11 O 11 0234+285 1993.03.09-16:23:12.0 WESTFORD 87.13296 42.11706 989.0 3.4 1.1528136E-08 1.4917608E+00 7.5274849E-09 2.1503947E-10 O 11 0234+285 1993.03.09-16:23:12.0 WETTZELL 234.80718 61.21451 951.3 2.2 8.3514777E-09 1.1432144E+00 7.2276247E-09 9.4140426E-11 O 12 1803+784 1993.03.09-16:27:24.0 WESTFORD 344.33980 45.05208 989.0 3.4 1.0926603E-08 1.4128995E+00 7.5274849E-09 2.1503947E-10 O 12 1803+784 1993.03.09-16:27:24.0 WETTZELL 354.23664 38.37540 951.3 2.2 1.1773132E-08 1.6051023E+00 7.2276247E-09 9.4140426E-11 O 13 0119+041 1993.03.09-16:31:32.0 WESTFORD 129.24627 39.79742 989.0 3.4 1.2075943E-08 1.5615508E+00 7.5274849E-09 2.1503947E-10 O 13 0119+041 1993.03.09-16:31:32.0 WETTZELL 238.18769 29.72842 951.3 2.1 1.4714594E-08 2.0271340E+00 7.2276247E-09 9.4140426E-11 O 14 0212+735 1993.03.09-16:35:44.0 WESTFORD 19.94449 51.60899 989.0 3.4 9.8707849E-09 1.2765134E+00 7.5274849E-09 2.1503947E-10 O 14 0212+735 1993.03.09-16:35:44.0 WETTZELL 340.64332 61.14990 951.3 2.1 8.3567999E-09 1.1406299E+00 7.2276247E-09 9.4140426E-11 O 15 0234+285 1993.03.09-16:39:52.0 WESTFORD 89.88605 45.19053 989.0 3.4 1.0900595E-08 1.4101271E+00 7.5274849E-09 2.1503947E-10 O 15 0234+285 1993.03.09-16:39:52.0 WETTZELL 240.50695 58.90504 951.3 2.1 8.5471489E-09 1.1702308E+00 7.2276247E-09 9.4140426E-11 O 16 1803+784 1993.03.09-16:44:04.0 WESTFORD 344.24589 44.21929 989.0 3.5 1.1087867E-08 1.4338269E+00 7.5274849E-09 2.1503947E-10 O 16 1803+784 1993.03.09-16:44:04.0 WETTZELL 355.25160 38.12498 951.3 2.1 1.1838164E-08 1.6138534E+00 7.2276247E-09 9.4140426E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10