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 | 13:37:22.279 # # Data content: # Ray-tracing results for session: # 93FEB24XU##### # 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: 1993022418 | 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 $93FEB24XU##### H $93FEB24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:37:22.279) 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 1993.02.24-16:32:44.0 WESTFORD 117.09810 32.08772 997.2 -5.0 1.4375201E-08 1.8830927E+00 7.5781338E-09 7.9618221E-11 O 1 0119+041 1993.02.24-16:32:44.0 WETTZELL 225.42536 36.16093 950.9 -6.3 1.2470062E-08 1.6895134E+00 7.2162220E-09 1.5721789E-10 O 2 0212+735 1993.02.24-16:36:52.0 WESTFORD 21.72523 48.31202 997.2 -5.0 1.0244259E-08 1.3430275E+00 7.5781338E-09 7.9618221E-11 O 2 0212+735 1993.02.24-16:36:52.0 WETTZELL 346.18488 63.51073 951.0 -6.3 8.2364365E-09 1.1179692E+00 7.2162220E-09 1.5721789E-10 O 3 0234+285 1993.02.24-16:41:04.0 WESTFORD 81.95755 36.01326 997.2 -4.9 1.2996221E-08 1.7062920E+00 7.5781338E-09 7.9618221E-11 O 3 0234+285 1993.02.24-16:41:04.0 WETTZELL 221.25984 65.27625 951.0 -6.3 8.1156654E-09 1.0999894E+00 7.2162220E-09 1.5721789E-10 O 4 1803+784 1993.02.24-16:45:12.0 WESTFORD 344.79402 46.68951 997.2 -4.9 1.0511919E-08 1.3764191E+00 7.5781338E-09 7.9618221E-11 O 4 1803+784 1993.02.24-16:45:12.0 WETTZELL 352.26477 39.01795 951.0 -6.3 1.1692972E-08 1.5901328E+00 7.2162220E-09 1.5721789E-10 O 5 0119+041 1993.02.24-16:49:24.0 WESTFORD 120.91197 34.77686 997.2 -4.9 1.3395277E-08 1.7532925E+00 7.5781338E-09 7.9618221E-11 O 5 0119+041 1993.02.24-16:49:24.0 WETTZELL 229.88257 34.14089 951.0 -6.3 1.3106315E-08 1.7758910E+00 7.2162220E-09 1.5721789E-10 O 6 0212+735 1993.02.24-16:53:32.0 WESTFORD 21.27708 49.43958 997.2 -4.9 1.0070463E-08 1.3200069E+00 7.5781338E-09 7.9618221E-11 O 6 0212+735 1993.02.24-16:53:32.0 WETTZELL 344.12258 62.80968 951.0 -6.3 8.2874740E-09 1.1249092E+00 7.2162220E-09 1.5721789E-10 O 7 0234+285 1993.02.24-16:57:44.0 WESTFORD 84.50851 39.06637 997.2 -4.9 1.2130261E-08 1.5913082E+00 7.5781338E-09 7.9618221E-11 O 7 0234+285 1993.02.24-16:57:44.0 WETTZELL 228.44958 63.34745 951.0 -6.3 8.2478826E-09 1.1179084E+00 7.2162220E-09 1.5721789E-10 O 8 0119+041 1993.02.24-17:06:04.0 WESTFORD 124.95918 37.35758 997.1 -4.9 1.2596705E-08 1.6476391E+00 7.5781338E-09 7.9618221E-11 O 8 0119+041 1993.02.24-17:06:04.0 WETTZELL 234.13855 31.98690 951.0 -6.3 1.3879994E-08 1.8809895E+00 7.2162220E-09 1.5721789E-10 O 9 0212+735 1993.02.24-17:10:12.0 WESTFORD 20.68521 50.54115 997.1 -4.9 9.9098920E-09 1.2987381E+00 7.5781338E-09 7.9618221E-11 O 9 0212+735 1993.02.24-17:10:12.0 WETTZELL 342.27368 62.01886 951.0 -6.3 8.3473125E-09 1.1330492E+00 7.2162220E-09 1.5721789E-10 O 10 0234+285 1993.02.24-17:14:24.0 WESTFORD 87.14614 42.13274 997.1 -4.9 1.1399488E-08 1.4944042E+00 7.5781338E-09 7.9618221E-11 O 10 0234+285 1993.02.24-17:14:24.0 WETTZELL 234.83802 61.20352 951.0 -6.3 8.4113277E-09 1.1400712E+00 7.2162220E-09 1.5721789E-10 O 11 1803+784 1993.02.24-17:18:32.0 WESTFORD 344.33999 45.04988 997.1 -4.9 1.0806436E-08 1.4152157E+00 7.5781338E-09 7.9618221E-11 O 11 1803+784 1993.02.24-17:18:32.0 WETTZELL 354.23943 38.37506 951.0 -6.3 1.1856909E-08 1.6126224E+00 7.2162220E-09 1.5721789E-10 O 12 0119+041 1993.02.24-17:22:44.0 WESTFORD 129.26909 39.80972 997.1 -4.9 1.1942259E-08 1.5611235E+00 7.5781338E-09 7.9618221E-11 O 12 0119+041 1993.02.24-17:22:44.0 WETTZELL 238.20821 29.71655 951.0 -6.3 1.4824350E-08 2.0093682E+00 7.2162220E-09 1.5721789E-10 O 13 0212+735 1993.02.24-17:26:52.0 WESTFORD 19.94305 51.60926 997.1 -4.9 9.7623834E-09 1.2791987E+00 7.5781338E-09 7.9618221E-11 O 13 0212+735 1993.02.24-17:26:52.0 WETTZELL 340.64361 61.14898 951.0 -6.3 8.4159952E-09 1.1423954E+00 7.2162220E-09 1.5721789E-10 O 14 0234+285 1993.02.24-17:31:04.0 WESTFORD 89.89988 45.20623 997.1 -4.8 1.0779215E-08 1.4122401E+00 7.5781338E-09 7.9618221E-11 O 14 0234+285 1993.02.24-17:31:04.0 WETTZELL 240.53458 58.89331 951.0 -6.3 8.6085748E-09 1.1668284E+00 7.2162220E-09 1.5721789E-10 O 15 1803+784 1993.02.24-17:35:12.0 WESTFORD 344.24631 44.21710 997.1 -4.8 1.0965908E-08 1.4362388E+00 7.5781338E-09 7.9618221E-11 O 15 1803+784 1993.02.24-17:35:12.0 WETTZELL 355.25440 38.12477 951.0 -6.3 1.1922376E-08 1.6216112E+00 7.2162220E-09 1.5721789E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10