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: # 2019-03-08 | 02:29:30.688 # # Data content: # Ray-tracing results for session: # 97JAN02XU##### # Total number of observations: # 38 # 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: 1997010218 | 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 $97JAN02XU##### H $97JAN02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:29:30.688) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 2318+049 1997.01.02-17:37:22.0 NRAO20 103.13969 24.06339 919.6 9.6 1.7838370E-08 2.4349058E+00 6.9624444E-09 3.5593551E-10 O 1 2318+049 1997.01.02-17:37:22.0 WETTZELL 219.40016 39.48862 942.6 -8.5 1.1509944E-08 1.5822501E+00 7.1611681E-09 1.6953711E-10 O 2 1357+769 1997.01.02-17:41:18.0 NRAO20 342.96490 39.87357 919.6 9.6 1.1395176E-08 1.5614235E+00 6.9624444E-09 3.5593551E-10 O 2 1357+769 1997.01.02-17:41:18.0 WETTZELL 357.49551 36.00458 942.6 -8.4 1.2438499E-08 1.6816995E+00 7.1611681E-09 1.6953711E-10 O 3 0059+581 1997.01.02-17:44:34.0 NRAO20 38.85454 33.46100 919.6 9.6 1.3233170E-08 1.8104412E+00 6.9624444E-09 3.5593551E-10 O 3 0059+581 1997.01.02-17:44:34.0 WETTZELL 342.06246 80.15444 942.6 -8.4 7.4396845E-09 1.0136711E+00 7.1611681E-09 1.6953711E-10 O 4 1726+455 1997.01.02-17:48:30.0 NRAO20 297.94248 68.23940 919.5 9.7 7.8787140E-09 1.0775139E+00 6.9624444E-09 3.5593551E-10 O 4 1726+455 1997.01.02-17:48:30.0 WETTZELL 320.66472 17.84847 942.6 -8.4 2.3638189E-08 3.1867071E+00 7.1611681E-09 1.6953711E-10 O 5 2234+282 1997.01.02-17:53:08.0 NRAO20 89.20291 49.05497 919.5 9.7 9.6788010E-09 1.3213294E+00 6.9624444E-09 3.5593551E-10 O 5 2234+282 1997.01.02-17:53:08.0 WETTZELL 255.24125 50.41226 942.5 -8.4 9.5047734E-09 1.2991623E+00 7.1611681E-09 1.6953711E-10 O 6 2145+067 1997.01.02-17:58:26.0 NRAO20 126.03286 45.54048 919.5 9.7 1.0241233E-08 1.3974918E+00 6.9624444E-09 3.5593551E-10 O 6 2145+067 1997.01.02-17:58:26.0 WETTZELL 249.18498 25.87772 942.5 -8.4 1.6714641E-08 2.2982093E+00 7.1611681E-09 1.6953711E-10 O 7 0014+813 1997.01.02-18:02:22.0 NRAO20 10.53505 40.70500 919.5 9.7 1.1201705E-08 1.5334311E+00 6.9624444E-09 3.5593551E-10 O 7 0014+813 1997.01.02-18:02:22.0 WETTZELL 354.33150 56.85656 942.5 -8.4 8.7492837E-09 1.1881807E+00 7.1611681E-09 1.6953711E-10 O 8 1803+784 1997.01.02-18:05:38.0 NRAO20 352.96890 48.79669 919.5 9.7 9.7172878E-09 1.3300145E+00 6.9624444E-09 3.5593551E-10 O 8 1803+784 1997.01.02-18:05:38.0 WETTZELL 345.82649 43.06057 942.5 -8.4 1.0719353E-08 1.4522457E+00 7.1611681E-09 1.6953711E-10 O 9 2318+049 1997.01.02-18:09:34.0 NRAO20 109.06069 30.13688 919.5 9.7 1.4522941E-08 1.9815686E+00 6.9624444E-09 3.5593551E-10 O 9 2318+049 1997.01.02-18:09:34.0 WETTZELL 228.44583 35.82491 942.5 -8.4 1.2498516E-08 1.7183901E+00 7.1611681E-09 1.6953711E-10 O 10 1726+455 1997.01.02-18:13:26.0 NRAO20 296.75947 63.88684 919.5 9.7 8.1484021E-09 1.1146476E+00 6.9624444E-09 3.5593551E-10 O 10 1726+455 1997.01.02-18:13:26.0 WETTZELL 324.42626 15.36196 942.5 -8.4 2.7235900E-08 3.6640364E+00 7.1611681E-09 1.6953711E-10 O 11 2234+282 1997.01.02-18:19:40.0 NRAO20 93.49587 54.26247 919.5 9.7 9.0095192E-09 1.2299982E+00 6.9624444E-09 3.5593551E-10 O 11 2234+282 1997.01.02-18:19:40.0 WETTZELL 261.26831 46.15343 942.5 -8.4 1.0153423E-08 1.3873847E+00 7.1611681E-09 1.6953711E-10 O 12 2145+067 1997.01.02-18:24:58.0 NRAO20 133.82744 49.53801 919.5 9.7 9.6103343E-09 1.3115618E+00 6.9624444E-09 3.5593551E-10 O 12 2145+067 1997.01.02-18:24:58.0 WETTZELL 254.81180 21.74074 942.5 -8.3 1.9648237E-08 2.7033286E+00 7.1611681E-09 1.6953711E-10 O 13 0059+581 1997.01.02-18:28:54.0 NRAO20 40.86833 39.04854 919.5 9.7 1.1593025E-08 1.5852352E+00 6.9624444E-09 3.5593551E-10 O 13 0059+581 1997.01.02-18:28:54.0 WETTZELL 319.43063 76.46691 942.5 -8.3 7.5391174E-09 1.0271141E+00 7.1611681E-09 1.6953711E-10 O 14 2318+049 1997.01.02-18:32:10.0 NRAO20 113.60145 34.27038 919.5 9.7 1.2961805E-08 1.7684421E+00 6.9624444E-09 3.5593551E-10 O 14 2318+049 1997.01.02-18:32:10.0 WETTZELL 234.31520 32.92935 942.5 -8.3 1.3449918E-08 1.8494802E+00 7.1611681E-09 1.6953711E-10 O 15 0119+041 1997.01.02-18:36:06.0 NRAO20 93.55159 11.46137 919.5 9.7 3.5819473E-08 4.9212504E+00 6.9624444E-09 3.5593551E-10 O 15 0119+041 1997.01.02-18:36:06.0 WETTZELL 199.32338 43.68207 942.5 -8.3 1.0602916E-08 1.4577304E+00 7.1611681E-09 1.6953711E-10 O 16 2234+282 1997.01.02-18:40:16.0 NRAO20 97.27645 58.28915 919.5 9.8 8.5979494E-09 1.1738627E+00 6.9624444E-09 3.5593551E-10 O 16 2234+282 1997.01.02-18:40:16.0 WETTZELL 265.55597 42.79827 942.5 -8.3 1.0774457E-08 1.4718090E+00 7.1611681E-09 1.6953711E-10 O 17 0202+149 1997.01.02-18:45:34.0 NRAO20 79.65029 11.57107 919.5 9.8 3.5497006E-08 4.8826304E+00 6.9624444E-09 3.5593551E-10 O 17 0202+149 1997.01.02-18:45:34.0 WETTZELL 189.52766 55.77567 942.5 -8.3 8.8625347E-09 1.2151980E+00 7.1611681E-09 1.6953711E-10 O 18 1726+455 1997.01.02-18:49:30.0 NRAO20 296.69894 57.55470 919.4 9.8 8.6684777E-09 1.1862467E+00 6.9624444E-09 3.5593551E-10 O 18 1726+455 1997.01.02-18:49:30.0 WETTZELL 330.05244 12.16122 942.5 -8.3 3.3936653E-08 4.5501767E+00 7.1611681E-09 1.6953711E-10 O 19 0048-097 1997.01.02-18:53:26.0 NRAO20 112.34737 11.74072 919.4 9.8 3.5031485E-08 4.8059961E+00 6.9624444E-09 3.5593551E-10 O 19 0048-097 1997.01.02-18:53:26.0 WETTZELL 209.09565 27.05013 942.5 -8.3 1.6054104E-08 2.2222323E+00 7.1611681E-09 1.6953711E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10