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 | 21:02:53.268 # # Data content: # Ray-tracing results for session: # 94JAN30XU##### # 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: 1994013018 | 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 $94JAN30XU##### H $94JAN30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 21:02:53.268) 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 1994.01.30-18:41:12.0 WESTFORD 20.99402 49.98997 1012.3 -3.1 1.0142359E-08 1.2964744E+00 7.6848835E-09 9.2327933E-11 O 1 0212+735 1994.01.30-18:41:12.0 WETTZELL 343.18214 62.42323 946.7 1.3 8.3555696E-09 1.1274613E+00 7.1849778E-09 2.2495734E-10 O 2 0229+131 1994.01.30-18:45:24.0 WESTFORD 102.06172 32.23143 1012.3 -3.1 1.4542813E-08 1.8774080E+00 7.6848835E-09 9.2327933E-11 O 2 0229+131 1994.01.30-18:45:24.0 WETTZELL 220.06668 48.25414 946.7 1.3 9.9250024E-09 1.3399471E+00 7.1849778E-09 2.2495734E-10 O 3 1803+784 1994.01.30-18:49:32.0 WESTFORD 344.42093 45.45468 1012.3 -3.1 1.0895247E-08 1.3910481E+00 7.6848835E-09 9.2327933E-11 O 3 1803+784 1994.01.30-18:49:32.0 WETTZELL 353.75002 38.51714 946.7 1.3 1.1871791E-08 1.6027842E+00 7.1849778E-09 2.2495734E-10 O 4 0119+041 1994.01.30-18:53:44.0 WESTFORD 127.08410 38.61001 1012.3 -3.1 1.2445032E-08 1.6111463E+00 7.6848835E-09 9.2327933E-11 O 4 0119+041 1994.01.30-18:53:44.0 WETTZELL 236.20686 30.86504 946.7 1.3 1.4402950E-08 1.9460910E+00 7.1849778E-09 2.2495734E-10 O 5 0212+735 1994.01.30-18:57:52.0 WESTFORD 20.32819 51.07551 1012.3 -3.1 9.9860716E-09 1.2767277E+00 7.6848835E-09 9.2327933E-11 O 5 0212+735 1994.01.30-18:57:52.0 WETTZELL 341.44235 61.59205 946.7 1.3 8.4200255E-09 1.1361501E+00 7.1849778E-09 2.2495734E-10 O 6 0229+131 1994.01.30-19:02:04.0 WESTFORD 105.37803 35.21828 1012.3 -3.1 1.3457637E-08 1.7374409E+00 7.6848835E-09 9.2327933E-11 O 6 0229+131 1994.01.30-19:02:04.0 WETTZELL 225.40515 46.39912 946.7 1.3 1.0224447E-08 1.3803642E+00 7.1849778E-09 2.2495734E-10 O 7 1803+784 1994.01.30-19:06:12.0 WESTFORD 344.28461 44.62497 1012.3 -3.1 1.1053060E-08 1.4109326E+00 7.6848835E-09 9.2327933E-11 O 7 1803+784 1994.01.30-19:06:12.0 WETTZELL 354.75671 38.24342 946.7 1.3 1.1943111E-08 1.6124599E+00 7.1849778E-09 2.2495734E-10 O 8 0119+041 1994.01.30-19:10:24.0 WESTFORD 131.53676 40.98930 1012.3 -3.1 1.1843044E-08 1.5331161E+00 7.6848835E-09 9.2327933E-11 O 8 0119+041 1994.01.30-19:10:24.0 WETTZELL 240.18932 28.54237 946.7 1.3 1.5454086E-08 2.0885719E+00 7.1849778E-09 2.2495734E-10 O 9 0212+735 1994.01.30-19:14:32.0 WESTFORD 19.50916 52.12371 1012.3 -3.1 9.8429428E-09 1.2586376E+00 7.6848835E-09 9.2327933E-11 O 9 0212+735 1994.01.30-19:14:32.0 WETTZELL 339.92166 60.68713 946.7 1.3 8.4933786E-09 1.1460409E+00 7.1849778E-09 2.2495734E-10 O 10 0229+131 1994.01.30-19:18:44.0 WESTFORD 108.88230 38.15651 1012.3 -3.1 1.2567694E-08 1.6226681E+00 7.6848835E-09 9.2327933E-11 O 10 0229+131 1994.01.30-19:18:44.0 WETTZELL 230.42271 44.37061 946.7 1.2 1.0586291E-08 1.4292221E+00 7.1849778E-09 2.2495734E-10 O 11 1803+784 1994.01.30-19:22:52.0 WESTFORD 344.23455 43.79047 1012.3 -3.1 1.1218851E-08 1.4318147E+00 7.6848835E-09 9.2327933E-11 O 11 1803+784 1994.01.30-19:22:52.0 WETTZELL 355.77916 38.01790 946.7 1.2 1.2002720E-08 1.6205524E+00 7.1849778E-09 2.2495734E-10 O 12 0119+041 1994.01.30-19:27:04.0 WESTFORD 136.29335 43.20465 1012.3 -3.1 1.1349228E-08 1.4691238E+00 7.6848835E-09 9.2327933E-11 O 12 0119+041 1994.01.30-19:27:04.0 WETTZELL 244.01119 26.12713 946.7 1.2 1.6753398E-08 2.2648817E+00 7.1849778E-09 2.2495734E-10 O 13 0212+735 1994.01.30-19:31:12.0 WESTFORD 18.53178 53.12647 1012.3 -3.1 9.7127835E-09 1.2421818E+00 7.6848835E-09 9.2327933E-11 O 13 0212+735 1994.01.30-19:31:12.0 WETTZELL 338.61722 59.71892 946.7 1.2 8.5756689E-09 1.1571393E+00 7.1849778E-09 2.2495734E-10 O 14 0229+131 1994.01.30-19:35:24.0 WESTFORD 112.61278 41.03181 1012.3 -3.1 1.1831640E-08 1.5277468E+00 7.6848835E-09 9.2327933E-11 O 14 0229+131 1994.01.30-19:35:24.0 WETTZELL 235.14047 42.19408 946.7 1.2 1.1019937E-08 1.4877963E+00 7.1849778E-09 2.2495734E-10 O 15 1803+784 1994.01.30-19:39:32.0 WESTFORD 344.26738 42.95554 1012.3 -3.1 1.1392209E-08 1.4536420E+00 7.6848835E-09 9.2327933E-11 O 15 1803+784 1994.01.30-19:39:32.0 WETTZELL 356.81420 37.84133 946.7 1.2 1.2049933E-08 1.6269688E+00 7.1849778E-09 2.2495734E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10