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: # 2019-03-06 | 04:49:18.829 # # Data content: # Ray-tracing results for session: # 96JUN08XU##### # 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: 1996060818 | 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 $96JUN08XU##### H $96JUN08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:49:18.829) 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 0552+398 1996.06.08-16:45:20.0 NRAO20 78.64476 74.48869 925.1 24.7 7.8872476E-09 1.0371797E+00 7.0037737E-09 5.9713956E-10 O 1 0552+398 1996.06.08-16:45:20.0 WETTZELL 288.57191 39.29518 947.2 29.5 1.2115099E-08 1.5766703E+00 7.1948266E-09 4.9199460E-10 O 2 0212+735 1996.06.08-16:49:36.0 NRAO20 345.11350 50.76441 925.1 24.7 9.8055272E-09 1.2910816E+00 7.0037737E-09 5.9713956E-10 O 2 0212+735 1996.06.08-16:49:36.0 WETTZELL 343.92127 37.81973 947.2 29.4 1.2511281E-08 1.6296866E+00 7.1948266E-09 4.9199460E-10 O 3 OJ287 1996.06.08-16:55:20.0 NRAO20 90.13550 33.76922 925.1 24.7 1.3636494E-08 1.7914369E+00 7.0037737E-09 5.9713956E-10 O 3 OJ287 1996.06.08-16:55:20.0 WETTZELL 230.81590 52.17619 947.2 29.4 9.7239430E-09 1.2648105E+00 7.1948266E-09 4.9199460E-10 O 4 0955+476 1996.06.08-16:59:08.0 NRAO20 53.73903 35.11160 925.0 24.7 1.3181701E-08 1.7325609E+00 7.0037737E-09 5.9713956E-10 O 4 0955+476 1996.06.08-16:59:08.0 WETTZELL 266.45302 79.56997 947.2 29.4 7.8155506E-09 1.0166486E+00 7.1948266E-09 4.9199460E-10 O 5 0552+398 1996.06.08-17:03:36.0 NRAO20 78.60035 78.00583 925.0 24.7 7.7699464E-09 1.0218592E+00 7.0037737E-09 5.9713956E-10 O 5 0552+398 1996.06.08-17:03:36.0 WETTZELL 291.24253 36.47901 947.2 29.4 1.2900324E-08 1.6791730E+00 7.1948266E-09 4.9199460E-10 O 6 0212+735 1996.06.08-17:07:48.0 NRAO20 343.80383 49.80607 925.0 24.7 9.9421909E-09 1.3091789E+00 7.0037737E-09 5.9713956E-10 O 6 0212+735 1996.06.08-17:07:48.0 WETTZELL 345.17155 37.02429 947.2 29.4 1.2738908E-08 1.6594825E+00 7.1948266E-09 4.9199460E-10 O 7 OJ287 1996.06.08-17:13:32.0 NRAO20 93.04356 37.34122 925.0 24.7 1.2504240E-08 1.6427526E+00 7.0037737E-09 5.9713956E-10 O 7 OJ287 1996.06.08-17:13:32.0 WETTZELL 236.45122 49.77266 947.2 29.3 1.0058922E-08 1.3084010E+00 7.1948266E-09 4.9199460E-10 O 8 0955+476 1996.06.08-17:17:28.0 NRAO20 55.04133 38.03863 925.0 24.7 1.2309922E-08 1.6178997E+00 7.0037737E-09 5.9713956E-10 O 8 0955+476 1996.06.08-17:17:28.0 WETTZELL 270.32939 76.56521 947.2 29.3 7.9024221E-09 1.0279333E+00 7.1948266E-09 4.9199460E-10 O 9 0552+398 1996.06.08-17:21:56.0 NRAO20 77.29201 81.52839 925.0 24.7 7.6844253E-09 1.0107194E+00 7.0037737E-09 5.9713956E-10 O 9 0552+398 1996.06.08-17:21:56.0 WETTZELL 293.90854 33.70326 947.2 29.3 1.3814933E-08 1.7986539E+00 7.1948266E-09 4.9199460E-10 O 10 0212+735 1996.06.08-17:26:12.0 NRAO20 342.65090 48.76259 925.0 24.7 1.0098628E-08 1.3298888E+00 7.0037737E-09 5.9713956E-10 O 10 0212+735 1996.06.08-17:26:12.0 WETTZELL 346.48387 36.28537 947.2 29.3 1.2960153E-08 1.6884538E+00 7.1948266E-09 4.9199460E-10 O 11 OJ287 1996.06.08-17:31:56.0 NRAO20 96.14760 40.94225 925.0 24.7 1.1579726E-08 1.5214011E+00 7.0037737E-09 5.9713956E-10 O 11 OJ287 1996.06.08-17:31:56.0 WETTZELL 241.69256 47.18430 947.2 29.2 1.0467695E-08 1.3616136E+00 7.1948266E-09 4.9199460E-10 O 12 0955+476 1996.06.08-17:35:40.0 NRAO20 56.21409 40.98865 925.0 24.7 1.1568858E-08 1.5204785E+00 7.0037737E-09 5.9713956E-10 O 12 0955+476 1996.06.08-17:35:40.0 WETTZELL 273.41520 73.58272 947.2 29.2 8.0125543E-09 1.0422489E+00 7.1948266E-09 4.9199460E-10 O 13 0552+398 1996.06.08-17:40:08.0 NRAO20 72.15916 84.98396 925.0 24.7 7.6299852E-09 1.0036685E+00 7.0037737E-09 5.9713956E-10 O 13 0552+398 1996.06.08-17:40:08.0 WETTZELL 296.55421 31.00372 947.2 29.2 1.4873149E-08 1.9370218E+00 7.1948266E-09 4.9199460E-10 O 14 0212+735 1996.06.08-17:44:24.0 NRAO20 341.67963 47.66724 925.0 24.6 1.0271923E-08 1.3528261E+00 7.0037737E-09 5.9713956E-10 O 14 0212+735 1996.06.08-17:44:24.0 WETTZELL 347.82476 35.62169 947.2 29.2 1.3167389E-08 1.7156013E+00 7.1948266E-09 4.9199460E-10 O 15 OJ287 1996.06.08-17:50:08.0 NRAO20 99.43206 44.48269 925.0 24.6 1.0833390E-08 1.4234718E+00 7.0037737E-09 5.9713956E-10 O 15 OJ287 1996.06.08-17:50:08.0 WETTZELL 246.48738 44.49988 947.2 29.2 1.0952717E-08 1.4247759E+00 7.1948266E-09 4.9199460E-10 O 16 0955+476 1996.06.08-17:53:56.0 NRAO20 57.25920 43.98816 925.0 24.6 1.0929216E-08 1.4364244E+00 7.0037737E-09 5.9713956E-10 O 16 0955+476 1996.06.08-17:53:56.0 WETTZELL 276.10988 70.59799 947.2 29.1 8.1482350E-09 1.0598934E+00 7.1948266E-09 4.9199460E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10