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 | 20:27:28.752 # # Data content: # Ray-tracing results for session: # 94FEB19XU##### # 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: 1994021918 | 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 $94FEB19XU##### H $94FEB19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:27:28.752) 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 1994.02.19-17:18:24.0 WESTFORD 122.90225 36.08655 1016.5 14.9 1.3333465E-08 1.6932061E+00 7.7158190E-09 1.5513646E-10 O 1 0119+041 1994.02.19-17:18:24.0 WETTZELL 232.03917 33.08287 946.7 -5.3 1.3264654E-08 1.8318380E+00 7.1835944E-09 7.5292840E-11 O 2 0212+735 1994.02.19-17:22:32.0 WESTFORD 20.99513 49.98952 1016.5 14.9 1.0266359E-08 1.3054289E+00 7.7158190E-09 1.5513646E-10 O 2 0212+735 1994.02.19-17:22:32.0 WETTZELL 343.18241 62.42406 946.7 -5.3 8.1858675E-09 1.1277523E+00 7.1835944E-09 7.5292840E-11 O 3 0229+131 1994.02.19-17:26:44.0 WESTFORD 102.05699 32.22644 1016.5 14.9 1.4714886E-08 1.8693107E+00 7.7158190E-09 1.5513646E-10 O 3 0229+131 1994.02.19-17:26:44.0 WETTZELL 220.05777 48.25654 946.7 -5.3 9.7210224E-09 1.3405950E+00 7.1835944E-09 7.5292840E-11 O 4 1803+784 1994.02.19-17:30:52.0 WESTFORD 344.41981 45.45782 1016.5 14.9 1.1029157E-08 1.4037016E+00 7.7158190E-09 1.5513646E-10 O 4 1803+784 1994.02.19-17:30:52.0 WETTZELL 353.74588 38.51703 946.7 -5.3 1.1632094E-08 1.6034060E+00 7.1835944E-09 7.5292840E-11 O 5 0119+041 1994.02.19-17:35:04.0 WESTFORD 127.07732 38.60572 1016.5 14.9 1.2591431E-08 1.5988602E+00 7.7158190E-09 1.5513646E-10 O 5 0119+041 1994.02.19-17:35:04.0 WETTZELL 236.20000 30.86846 946.7 -5.4 1.4105034E-08 1.9485897E+00 7.1835944E-09 7.5292840E-11 O 6 0212+735 1994.02.19-17:39:12.0 WESTFORD 20.32938 51.07512 1016.5 14.9 1.0108115E-08 1.2852598E+00 7.7158190E-09 1.5513646E-10 O 6 0212+735 1994.02.19-17:39:12.0 WETTZELL 341.44244 61.59289 946.7 -5.4 8.2490270E-09 1.1364731E+00 7.1835944E-09 7.5292840E-11 O 7 0229+131 1994.02.19-17:43:24.0 WESTFORD 105.37304 35.21335 1016.5 14.9 1.3616953E-08 1.7294971E+00 7.7158190E-09 1.5513646E-10 O 7 0229+131 1994.02.19-17:43:24.0 WETTZELL 225.39674 46.40183 946.7 -5.4 1.0014244E-08 1.3811861E+00 7.1835944E-09 7.5292840E-11 O 8 1803+784 1994.02.19-17:47:32.0 WESTFORD 344.28319 44.62805 1016.5 14.9 1.1188996E-08 1.4241492E+00 7.7158190E-09 1.5513646E-10 O 8 1803+784 1994.02.19-17:47:32.0 WETTZELL 354.75261 38.24312 946.7 -5.4 1.1702050E-08 1.6130577E+00 7.1835944E-09 7.5292840E-11 O 9 0119+041 1994.02.19-17:51:44.0 WESTFORD 131.52950 40.98525 1016.5 14.9 1.1982469E-08 1.5214755E+00 7.7158190E-09 1.5513646E-10 O 9 0119+041 1994.02.19-17:51:44.0 WETTZELL 240.18274 28.54596 946.7 -5.4 1.5134110E-08 2.0917038E+00 7.1835944E-09 7.5292840E-11 O 10 0212+735 1994.02.19-17:55:52.0 WESTFORD 19.51042 52.12338 1016.5 14.9 9.9631976E-09 1.2667943E+00 7.7158190E-09 1.5513646E-10 O 10 0212+735 1994.02.19-17:55:52.0 WETTZELL 339.92159 60.68797 946.7 -5.4 8.3209058E-09 1.1463965E+00 7.1835944E-09 7.5292840E-11 O 11 0229+131 1994.02.19-18:00:04.0 WESTFORD 108.87699 38.15166 1016.5 14.9 1.2716542E-08 1.6149237E+00 7.7158190E-09 1.5513646E-10 O 11 0229+131 1994.02.19-18:00:04.0 WETTZELL 230.41478 44.37358 946.7 -5.4 1.0368573E-08 1.4302430E+00 7.1835944E-09 7.5292840E-11 O 12 1803+784 1994.02.19-18:04:12.0 WESTFORD 344.23285 43.79346 1016.4 14.9 1.1356918E-08 1.4456324E+00 7.7158190E-09 1.5513646E-10 O 12 1803+784 1994.02.19-18:04:12.0 WETTZELL 355.77510 38.01741 946.7 -5.4 1.1760528E-08 1.6211229E+00 7.1835944E-09 7.5292840E-11 O 13 0119+041 1994.02.19-18:08:24.0 WESTFORD 136.28556 43.20088 1016.4 14.9 1.1482932E-08 1.4580275E+00 7.7158190E-09 1.5513646E-10 O 13 0119+041 1994.02.19-18:08:24.0 WETTZELL 244.00484 26.13086 946.7 -5.4 1.6406103E-08 2.2688433E+00 7.1835944E-09 7.5292840E-11 O 14 0212+735 1994.02.19-18:12:32.0 WESTFORD 18.53311 53.12621 1016.4 14.9 9.8314156E-09 1.2500071E+00 7.7158190E-09 1.5513646E-10 O 14 0212+735 1994.02.19-18:12:32.0 WETTZELL 338.61700 59.71976 946.7 -5.4 8.4015433E-09 1.1575283E+00 7.1835944E-09 7.5292840E-11 O 15 0229+131 1994.02.19-18:16:44.0 WESTFORD 112.60708 41.02707 1016.4 14.9 1.1971826E-08 1.5202189E+00 7.7158190E-09 1.5513646E-10 O 15 0229+131 1994.02.19-18:16:44.0 WETTZELL 235.13298 42.19727 946.7 -5.4 1.0793219E-08 1.4890485E+00 7.1835944E-09 7.5292840E-11 O 16 1803+784 1994.02.19-18:20:52.0 WESTFORD 344.26542 42.95843 1016.4 14.9 1.1532509E-08 1.4680989E+00 7.7158190E-09 1.5513646E-10 O 16 1803+784 1994.02.19-18:20:52.0 WETTZELL 356.81019 37.84065 946.7 -5.5 1.1806857E-08 1.6275087E+00 7.1835944E-09 7.5292840E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10