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 | 01:31:21.799 # # Data content: # Ray-tracing results for session: # 97DEC20XT##### # Total number of observations: # 40 # 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: 1997122018 | 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 $97DEC20XT##### H $97DEC20XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:31:21.799) 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 0133+476 1997.12.20-18:33:18.0 NRAO20 46.77896 23.75644 921.7 7.3 1.7787627E-08 2.4763181E+00 6.9907177E-09 2.2231718E-10 O 1 0133+476 1997.12.20-18:33:18.0 WETTZELL 116.88382 87.26500 929.4 -1.0 7.4260567E-09 1.0011441E+00 7.0554422E-09 3.6214767E-10 O 2 2243-123 1997.12.20-18:36:26.0 NRAO20 124.27533 19.36358 921.7 7.3 2.1559833E-08 3.0000469E+00 6.9907177E-09 2.2231718E-10 O 2 2243-123 1997.12.20-18:36:26.0 WETTZELL 221.59329 19.40973 929.4 -1.0 2.2108585E-08 2.9880364E+00 7.0554422E-09 3.6214767E-10 O 3 0917+624 1997.12.20-18:40:02.0 NRAO20 345.80377 13.71827 921.7 7.3 2.9807573E-08 4.1916200E+00 6.9907177E-09 2.2231718E-10 O 3 0917+624 1997.12.20-18:40:02.0 WETTZELL 28.86370 31.74508 929.5 -1.0 1.4058321E-08 1.9005629E+00 7.0554422E-09 3.6214767E-10 O 4 1726+455 1997.12.20-18:44:19.0 NRAO20 297.68287 67.59192 921.7 7.3 7.8002778E-09 1.0818077E+00 6.9907177E-09 2.2231718E-10 O 4 1726+455 1997.12.20-18:44:19.0 WETTZELL 321.22072 17.46368 929.5 -1.0 2.4434319E-08 3.3162632E+00 7.0554422E-09 3.6214767E-10 O 5 0014+813 1997.12.20-18:48:11.0 NRAO20 10.58942 40.47611 921.7 7.3 1.1089751E-08 1.5400516E+00 6.9907177E-09 2.2231718E-10 O 5 0014+813 1997.12.20-18:48:11.0 WETTZELL 354.72049 56.95133 929.5 -1.0 8.8453172E-09 1.1932779E+00 7.0554422E-09 3.6214767E-10 O 6 2136+141 1997.12.20-18:52:35.0 NRAO20 121.60400 52.91999 921.7 7.3 9.0359431E-09 1.2526341E+00 6.9907177E-09 2.2231718E-10 O 6 2136+141 1997.12.20-18:52:35.0 WETTZELL 256.92616 29.87612 929.5 -1.0 1.4835764E-08 2.0018224E+00 7.0554422E-09 3.6214767E-10 O 7 1849+670 1997.12.20-18:57:40.0 NRAO20 350.76337 60.59510 921.7 7.4 8.2751837E-09 1.1479758E+00 6.9907177E-09 2.2231718E-10 O 7 1849+670 1997.12.20-18:57:40.0 WETTZELL 330.84264 39.30753 929.5 -1.0 1.1689033E-08 1.5780336E+00 7.0554422E-09 3.6214767E-10 O 8 1357+769 1997.12.20-19:02:26.0 NRAO20 343.06398 38.20317 921.7 7.4 1.1636701E-08 1.6166316E+00 6.9907177E-09 2.2231718E-10 O 8 1357+769 1997.12.20-19:02:26.0 WETTZELL 359.55503 35.87827 929.5 -1.0 1.2629806E-08 1.7062008E+00 7.0554422E-09 3.6214767E-10 O 9 2318+049 1997.12.20-19:06:19.0 NRAO20 109.95837 30.99841 921.7 7.4 1.3961443E-08 1.9376111E+00 6.9907177E-09 2.2231718E-10 O 9 2318+049 1997.12.20-19:06:19.0 WETTZELL 229.68388 35.25501 929.5 -1.0 1.2818508E-08 1.7283839E+00 7.0554422E-09 3.6214767E-10 O 10 0059+581 1997.12.20-19:09:42.0 NRAO20 40.43126 37.60066 921.7 7.4 1.1794096E-08 1.6377295E+00 6.9907177E-09 2.2231718E-10 O 10 0059+581 1997.12.20-19:09:42.0 WETTZELL 323.62281 77.62130 929.5 -1.0 7.5936832E-09 1.0238424E+00 7.0554422E-09 3.6214767E-10 O 11 2234+282 1997.12.20-19:16:09.0 NRAO20 94.25149 55.12144 921.7 7.4 8.7872515E-09 1.2183521E+00 6.9907177E-09 2.2231718E-10 O 11 2234+282 1997.12.20-19:16:09.0 WETTZELL 262.20872 45.44722 929.5 -1.0 1.0396156E-08 1.4017160E+00 7.0554422E-09 3.6214767E-10 O 12 0119+041 1997.12.20-19:23:23.0 NRAO20 92.78458 10.51720 921.7 7.4 3.8267882E-08 5.3951357E+00 6.9907177E-09 2.2231718E-10 O 12 0119+041 1997.12.20-19:23:23.0 WETTZELL 197.68799 43.93832 929.5 -1.0 1.0675517E-08 1.4389937E+00 7.0554422E-09 3.6214767E-10 O 13 0234+285 1997.12.20-19:27:02.0 NRAO20 62.37954 11.69958 921.7 7.4 3.4627793E-08 4.8761942E+00 6.9907177E-09 2.2231718E-10 O 13 0234+285 1997.12.20-19:27:02.0 WETTZELL 166.57226 69.23515 929.5 -1.0 7.9314499E-09 1.0691335E+00 7.0554422E-09 3.6214767E-10 O 14 2243-123 1997.12.20-19:30:54.0 NRAO20 135.77962 27.55824 921.7 7.4 1.5529320E-08 2.1555115E+00 6.9907177E-09 2.2231718E-10 O 14 2243-123 1997.12.20-19:30:54.0 WETTZELL 233.68122 12.81230 929.5 -1.0 3.2720715E-08 4.4451109E+00 7.0554422E-09 3.6214767E-10 O 15 2145+067 1997.12.20-19:34:46.0 NRAO20 139.67619 51.92250 921.7 7.4 9.1579892E-09 1.2694733E+00 6.9907177E-09 2.2231718E-10 O 15 2145+067 1997.12.20-19:34:46.0 WETTZELL 258.41822 18.92275 929.5 -1.0 2.2644771E-08 3.0633038E+00 7.0554422E-09 3.6214767E-10 O 16 0048-097 1997.12.20-19:37:34.0 NRAO20 110.98719 10.28787 921.7 7.4 3.9076288E-08 5.5068190E+00 6.9907177E-09 2.2231718E-10 O 16 0048-097 1997.12.20-19:37:34.0 WETTZELL 206.98652 27.67020 929.5 -0.9 1.5902856E-08 2.1453322E+00 7.0554422E-09 3.6214767E-10 O 17 0003-066 1997.12.20-19:40:18.0 NRAO20 117.06505 20.86891 921.8 7.4 2.0092167E-08 2.7943566E+00 6.9907177E-09 2.2231718E-10 O 17 0003-066 1997.12.20-19:40:18.0 WETTZELL 220.46427 26.26636 929.6 -0.9 1.6678016E-08 2.2503682E+00 7.0554422E-09 3.6214767E-10 O 18 0133+476 1997.12.20-19:43:14.0 NRAO20 52.79622 34.25763 921.8 7.4 1.2777042E-08 1.7745026E+00 6.9907177E-09 2.2231718E-10 O 18 0133+476 1997.12.20-19:43:14.0 WETTZELL 267.24835 80.71531 929.6 -0.9 7.5156738E-09 1.0131718E+00 7.0554422E-09 3.6214767E-10 O 19 0917+624 1997.12.20-19:46:30.0 NRAO20 353.34449 11.34903 921.8 7.4 3.5602923E-08 5.0344146E+00 6.9907177E-09 2.2231718E-10 O 19 0917+624 1997.12.20-19:46:30.0 WETTZELL 35.10860 37.52848 929.6 -0.9 1.2154953E-08 1.6419537E+00 7.0554422E-09 3.6214767E-10 O 20 1726+455 1997.12.20-19:50:22.0 NRAO20 296.88122 56.01609 921.8 7.4 8.6936370E-09 1.2061283E+00 6.9907177E-09 2.2231718E-10 O 20 1726+455 1997.12.20-19:50:22.0 WETTZELL 331.45447 11.45839 929.6 -0.9 3.6357057E-08 4.9769900E+00 7.0554422E-09 3.6214767E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10