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 | 20:20:16.344 # # Data content: # Ray-tracing results for session: # 94FEB10XU##### # 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: 1994021018 | 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 $94FEB10XU##### H $94FEB10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:20:16.344) 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 1994.02.10-17:53:44.0 WESTFORD 122.88894 36.07828 1022.1 -9.5 1.3203485E-08 1.6980704E+00 7.7521237E-09 3.8690166E-11 O 1 0119+041 1994.02.10-17:53:44.0 WETTZELL 232.02542 33.09003 942.7 -1.0 1.3375988E-08 1.8298194E+00 7.1542960E-09 1.6717252E-10 O 2 0212+735 1994.02.10-17:57:52.0 WESTFORD 20.99683 49.98529 1022.1 -9.5 1.0160274E-08 1.2964093E+00 7.7521237E-09 3.8690166E-11 O 2 0212+735 1994.02.10-17:57:52.0 WETTZELL 343.18984 62.42676 942.7 -1.0 8.2568296E-09 1.1281663E+00 7.1542960E-09 1.6717252E-10 O 3 0229+131 1994.02.10-18:02:04.0 WESTFORD 102.04617 32.21669 1022.1 -9.5 1.4570859E-08 1.8667154E+00 7.7521237E-09 3.8690166E-11 O 3 0229+131 1994.02.10-18:02:04.0 WETTZELL 220.03980 48.26252 942.7 -1.0 9.8034419E-09 1.3396028E+00 7.1542960E-09 1.6717252E-10 O 4 1803+784 1994.02.10-18:06:12.0 WESTFORD 344.42090 45.45962 1022.1 -9.5 1.0913849E-08 1.3940030E+00 7.7521237E-09 3.8690166E-11 O 4 1803+784 1994.02.10-18:06:12.0 WETTZELL 353.74383 38.51816 942.7 -1.0 1.1734171E-08 1.6050928E+00 7.1542960E-09 1.6717252E-10 O 5 0119+041 1994.02.10-18:10:24.0 WESTFORD 127.06317 38.59788 1022.1 -9.5 1.2468332E-08 1.6042120E+00 7.7521237E-09 3.8690166E-11 O 5 0119+041 1994.02.10-18:10:24.0 WETTZELL 236.18686 30.87600 942.7 -1.0 1.4223237E-08 1.9463808E+00 7.1542960E-09 1.6717252E-10 O 6 0212+735 1994.02.10-18:14:32.0 WESTFORD 20.33164 51.07099 1022.1 -9.5 1.0003695E-08 1.2767171E+00 7.7521237E-09 3.8690166E-11 O 6 0212+735 1994.02.10-18:14:32.0 WETTZELL 341.44909 61.59591 942.7 -1.0 8.3205273E-09 1.1368932E+00 7.1542960E-09 1.6717252E-10 O 7 0229+131 1994.02.10-18:18:44.0 WESTFORD 105.36165 35.20374 1022.1 -9.5 1.3483293E-08 1.7285919E+00 7.7521237E-09 3.8690166E-11 O 7 0229+131 1994.02.10-18:18:44.0 WETTZELL 225.37986 46.40841 942.7 -1.0 1.0099064E-08 1.3801350E+00 7.1542960E-09 1.6717252E-10 O 8 1803+784 1994.02.10-18:22:52.0 WESTFORD 344.28408 44.62990 1022.1 -9.5 1.1071928E-08 1.4140275E+00 7.7521237E-09 3.8690166E-11 O 8 1803+784 1994.02.10-18:22:52.0 WETTZELL 354.75048 38.24415 942.7 -1.0 1.1804778E-08 1.6147883E+00 7.1542960E-09 1.6717252E-10 O 9 0119+041 1994.02.10-18:27:04.0 WESTFORD 131.51440 40.97791 1022.1 -9.5 1.1865028E-08 1.5271959E+00 7.7521237E-09 3.8690166E-11 O 9 0119+041 1994.02.10-18:27:04.0 WETTZELL 240.17015 28.55382 942.8 -1.0 1.5260727E-08 2.0892671E+00 7.1542960E-09 1.6717252E-10 O 10 0212+735 1994.02.10-18:31:12.0 WESTFORD 19.51328 52.11937 1022.1 -9.5 9.8602975E-09 1.2586854E+00 7.7521237E-09 3.8690166E-11 O 10 0212+735 1994.02.10-18:31:12.0 WETTZELL 339.92745 60.69127 942.8 -1.0 8.3930222E-09 1.1468253E+00 7.1542960E-09 1.6717252E-10 O 11 0229+131 1994.02.10-18:35:24.0 WESTFORD 108.86492 38.14224 1022.1 -9.5 1.2591419E-08 1.6152456E+00 7.7521237E-09 3.8690166E-11 O 11 0229+131 1994.02.10-18:35:24.0 WETTZELL 230.39893 44.38069 942.8 -1.0 1.0456306E-08 1.4291267E+00 7.1542960E-09 1.6717252E-10 O 12 1803+784 1994.02.10-18:39:32.0 WESTFORD 344.23353 43.79536 1022.1 -9.5 1.1238000E-08 1.4350517E+00 7.7521237E-09 3.8690166E-11 O 12 1803+784 1994.02.10-18:39:32.0 WETTZELL 355.77290 38.01833 942.8 -1.0 1.1863804E-08 1.6228930E+00 7.1542960E-09 1.6717252E-10 O 13 0119+041 1994.02.10-18:43:44.0 WESTFORD 136.26944 43.19411 1022.1 -9.4 1.1370133E-08 1.4640400E+00 7.7521237E-09 3.8690166E-11 O 13 0119+041 1994.02.10-18:43:44.0 WETTZELL 243.99276 26.13900 942.8 -1.1 1.6543119E-08 2.2661314E+00 7.1542960E-09 1.6717252E-10 O 14 0212+735 1994.02.10-18:47:52.0 WESTFORD 18.53657 53.12236 1022.1 -9.4 9.7298929E-09 1.2422914E+00 7.7521237E-09 3.8690166E-11 O 14 0212+735 1994.02.10-18:47:52.0 WETTZELL 338.62208 59.72330 942.8 -1.1 8.4743539E-09 1.1579683E+00 7.1542960E-09 1.6717252E-10 O 15 0229+131 1994.02.10-18:52:04.0 WESTFORD 112.59420 41.01788 1022.1 -9.4 1.1853782E-08 1.5214548E+00 7.7521237E-09 3.8690166E-11 O 15 0229+131 1994.02.10-18:52:04.0 WETTZELL 235.11808 42.20483 942.8 -1.1 1.0884452E-08 1.4878597E+00 7.1542960E-09 1.6717252E-10 O 16 1803+784 1994.02.10-18:56:12.0 WESTFORD 344.26591 42.96036 1022.1 -9.4 1.1411657E-08 1.4570225E+00 7.7521237E-09 3.8690166E-11 O 16 1803+784 1994.02.10-18:56:12.0 WETTZELL 356.80794 37.84147 942.8 -1.1 1.1910570E-08 1.6293136E+00 7.1542960E-09 1.6717252E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10