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 | 03:51:21.997 # # Data content: # Ray-tracing results for session: # 92NOV20XU##### # 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: 1992112018 | 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 $92NOV20XU##### H $92NOV20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:51:21.997) 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 0212+735 1992.11.20-18:44:24.0 WESTFORD 15.75781 32.24489 1021.3 2.3 1.4734696E-08 1.8625718E+00 7.7907787E-09 9.7008327E-11 O 1 0212+735 1992.11.20-18:44:24.0 WETTZELL 21.10049 59.96078 948.4 -1.6 8.4516136E-09 1.1545226E+00 7.1913090E-09 1.2916774E-10 O 2 1803+784 1992.11.20-18:48:32.0 WESTFORD 359.86072 54.14183 1021.3 2.3 9.7251397E-09 1.2321444E+00 7.7907787E-09 9.7008327E-11 O 2 1803+784 1992.11.20-18:48:32.0 WETTZELL 342.39330 48.85108 948.4 -1.6 9.7117809E-09 1.3272318E+00 7.1913090E-09 1.2916774E-10 O 3 2145+067 1992.11.20-18:52:44.0 WESTFORD 109.87040 29.90188 1021.3 2.3 1.5762158E-08 1.9850149E+00 7.7907787E-09 9.7008327E-11 O 3 2145+067 1992.11.20-18:52:44.0 WETTZELL 219.98389 41.17386 948.4 -1.6 1.1106449E-08 1.5193941E+00 7.1913090E-09 1.2916774E-10 O 4 2234+282 1992.11.20-18:56:52.0 WESTFORD 82.15435 35.67002 1021.4 2.3 1.3491723E-08 1.6989209E+00 7.7907787E-09 9.7008327E-11 O 4 2234+282 1992.11.20-18:56:52.0 WETTZELL 220.47588 65.08917 948.4 -1.6 8.0705152E-09 1.1028719E+00 7.1913090E-09 1.2916774E-10 O 5 0212+735 1992.11.20-19:01:04.0 WESTFORD 16.69335 33.10428 1021.4 2.3 1.4396944E-08 1.8197496E+00 7.7907787E-09 9.7008327E-11 O 5 0212+735 1992.11.20-19:01:04.0 WETTZELL 19.74414 60.91523 948.4 -1.6 8.3724396E-09 1.1437022E+00 7.1913090E-09 1.2916774E-10 O 6 1803+784 1992.11.20-19:05:12.0 WESTFORD 358.43838 54.09615 1021.4 2.3 9.7307601E-09 1.2329771E+00 7.7907787E-09 9.7008327E-11 O 6 1803+784 1992.11.20-19:05:12.0 WETTZELL 342.61350 48.02908 948.4 -1.6 9.8355358E-09 1.3441799E+00 7.1913090E-09 1.2916774E-10 O 7 2145+067 1992.11.20-19:09:24.0 WESTFORD 113.38988 32.76003 1021.4 2.3 1.4532223E-08 1.8317013E+00 7.7907787E-09 9.7008327E-11 O 7 2145+067 1992.11.20-19:09:24.0 WETTZELL 224.85301 39.33012 948.4 -1.6 1.1534647E-08 1.5782585E+00 7.1913090E-09 1.2916774E-10 O 8 2234+282 1992.11.20-19:13:32.0 WESTFORD 84.71695 38.72439 1021.4 2.3 1.2582277E-08 1.5854173E+00 7.7907787E-09 9.7008327E-11 O 8 2234+282 1992.11.20-19:13:32.0 WETTZELL 227.68780 63.18667 948.4 -1.6 8.2012050E-09 1.1207959E+00 7.1913090E-09 1.2916774E-10 O 9 0212+735 1992.11.20-19:17:44.0 WESTFORD 17.57331 34.01034 1021.4 2.3 1.4060482E-08 1.7771307E+00 7.7907787E-09 9.7008327E-11 O 9 0212+735 1992.11.20-19:17:44.0 WETTZELL 18.17028 61.80391 948.4 -1.6 8.3020920E-09 1.1340896E+00 7.1913090E-09 1.2916774E-10 O 10 1803+784 1992.11.20-19:21:52.0 WESTFORD 357.03193 53.97454 1021.4 2.3 9.7457317E-09 1.2349940E+00 7.7907787E-09 9.7008327E-11 O 10 1803+784 1992.11.20-19:21:52.0 WETTZELL 342.91270 47.21892 948.4 -1.6 9.9626463E-09 1.3615881E+00 7.1913090E-09 1.2916774E-10 O 11 2145+067 1992.11.20-19:26:04.0 WESTFORD 117.10914 35.54100 1021.4 2.3 1.3535954E-08 1.7074584E+00 7.7907787E-09 9.7008327E-11 O 11 2145+067 1992.11.20-19:26:04.0 WETTZELL 229.48280 37.32573 948.4 -1.6 1.2053772E-08 1.6496476E+00 7.1913090E-09 1.2916774E-10 O 12 2234+282 1992.11.20-19:30:12.0 WESTFORD 87.36660 41.79157 1021.4 2.3 1.1815727E-08 1.4897155E+00 7.7907787E-09 9.7008327E-11 O 12 2234+282 1992.11.20-19:30:12.0 WETTZELL 234.10835 61.06498 948.4 -1.6 8.3630442E-09 1.1429871E+00 7.1913090E-09 1.2916774E-10 O 13 0212+735 1992.11.20-19:34:24.0 WESTFORD 18.39344 34.95992 1021.4 2.3 1.3727853E-08 1.7350325E+00 7.7907787E-09 9.7008327E-11 O 13 0212+735 1992.11.20-19:34:24.0 WETTZELL 16.37715 62.61626 948.4 -1.6 8.2405300E-09 1.1256792E+00 7.1913090E-09 1.2916774E-10 O 14 1803+784 1992.11.20-19:38:32.0 WESTFORD 355.65541 53.77829 1021.4 2.3 9.7700608E-09 1.2381961E+00 7.7907787E-09 9.7008327E-11 O 14 1803+784 1992.11.20-19:38:32.0 WETTZELL 343.28619 46.42412 948.4 -1.6 1.0092548E-08 1.3793792E+00 7.1913090E-09 1.2916774E-10 O 15 2145+067 1992.11.20-19:42:44.0 WESTFORD 121.06034 38.22810 1021.4 2.3 1.2721150E-08 1.6058211E+00 7.7907787E-09 9.7008327E-11 O 15 2145+067 1992.11.20-19:42:44.0 WETTZELL 233.88627 35.18132 948.4 -1.6 1.2681210E-08 1.7359750E+00 7.1913090E-09 1.2916774E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10