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: # 2018-07-27 | 00:24:23.504 # # Data content: # Ray-tracing results for session: # 95JAN13XU##### # 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: 1995011318 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995011400 | 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 $95JAN13XU##### H $95JAN13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:24:23.504) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1803+784 1995.01.13-19:28:24.0 NRAO85_3 346.78523 44.36369 928.5 12.6 1.0444406E-08 1.4321413E+00 7.0473087E-09 2.6496267E-10 O 1 1803+784 1995.01.13-19:28:24.0 WETTZELL 352.05487 39.10427 961.7 -5.2 1.1675654E-08 1.5834754E+00 7.2936880E-09 8.2619734E-11 O 2 0119+041 1995.01.13-19:34:52.0 NRAO85_3 110.90897 30.60454 928.4 12.7 1.4316054E-08 1.9579656E+00 7.0473087E-09 2.6496267E-10 O 2 0119+041 1995.01.13-19:34:52.0 WETTZELL 229.44893 34.35948 961.7 -5.2 1.3039677E-08 1.7719090E+00 7.2936880E-09 8.2619734E-11 O 3 1803+784 1995.01.13-19:41:20.0 NRAO85_3 346.40865 43.77476 928.4 12.7 1.0555339E-08 1.4474539E+00 7.0473087E-09 2.6496267E-10 O 3 1803+784 1995.01.13-19:41:20.0 WETTZELL 352.80697 38.82487 961.7 -5.2 1.1745826E-08 1.5930042E+00 7.2936880E-09 8.2619734E-11 O 4 0119+041 1995.01.13-19:47:48.0 NRAO85_3 113.51948 32.95583 928.4 12.7 1.3405464E-08 1.8329392E+00 7.0473087E-09 2.6496267E-10 O 4 0119+041 1995.01.13-19:47:48.0 WETTZELL 232.78388 32.70855 961.7 -5.2 1.3615183E-08 1.8505253E+00 7.2936880E-09 8.2619734E-11 O 5 1803+784 1995.01.13-19:54:16.0 NRAO85_3 346.08486 43.17075 928.4 12.7 1.0672761E-08 1.4636643E+00 7.0473087E-09 2.6496267E-10 O 5 1803+784 1995.01.13-19:54:16.0 WETTZELL 353.57232 38.57334 961.7 -5.2 1.1809956E-08 1.6017119E+00 7.2936880E-09 8.2619734E-11 O 6 0119+041 1995.01.13-20:00:44.0 NRAO85_3 116.25902 35.25976 928.3 12.8 1.2637891E-08 1.7276341E+00 7.0473087E-09 2.6496267E-10 O 6 0119+041 1995.01.13-20:00:44.0 WETTZELL 236.00346 30.98423 961.7 -5.2 1.4286021E-08 1.9422243E+00 7.2936880E-09 8.2619734E-11 O 7 0119+041 1995.01.13-20:13:40.0 NRAO85_3 119.14463 37.50850 928.3 12.8 1.1986305E-08 1.6382994E+00 7.0473087E-09 2.6496267E-10 O 7 0119+041 1995.01.13-20:13:40.0 WETTZELL 239.11527 29.19437 961.7 -5.2 1.5070742E-08 2.0495769E+00 7.2936880E-09 8.2619734E-11 O 8 1803+784 1995.01.13-20:20:08.0 NRAO85_3 345.59376 41.92657 928.3 12.8 1.0926921E-08 1.4987594E+00 7.0473087E-09 2.6496267E-10 O 8 1803+784 1995.01.13-20:20:08.0 WETTZELL 355.13673 38.15583 961.7 -5.2 1.1918449E-08 1.6164397E+00 7.2936880E-09 8.2619734E-11 O 9 0119+041 1995.01.13-20:26:36.0 NRAO85_3 122.19452 39.69314 928.3 12.8 1.1430344E-08 1.5621155E+00 7.0473087E-09 2.6496267E-10 O 9 0119+041 1995.01.13-20:26:36.0 WETTZELL 242.12738 27.34631 961.7 -5.2 1.5993515E-08 2.1759420E+00 7.2936880E-09 8.2619734E-11 O 10 1803+784 1995.01.13-20:33:04.0 NRAO85_3 345.42500 41.29087 928.2 12.8 1.1063535E-08 1.5176280E+00 7.0473087E-09 2.6496267E-10 O 10 1803+784 1995.01.13-20:33:04.0 WETTZELL 355.93284 37.99069 961.7 -5.2 1.1962076E-08 1.6223601E+00 7.2936880E-09 8.2619734E-11 O 11 0229+131 1995.01.13-20:40:04.0 NRAO85_3 101.86624 35.62194 928.2 12.7 1.2526789E-08 1.7133854E+00 7.0473087E-09 2.6496267E-10 O 11 0229+131 1995.01.13-20:40:04.0 WETTZELL 234.26483 42.62320 961.7 -5.2 1.0879538E-08 1.4770476E+00 7.2936880E-09 8.2619734E-11 O 12 1803+784 1995.01.13-20:47:08.0 NRAO85_3 345.29814 40.59253 928.2 12.7 1.1219195E-08 1.5391312E+00 7.0473087E-09 2.6496267E-10 O 12 1803+784 1995.01.13-20:47:08.0 WETTZELL 356.80695 37.84462 961.7 -5.2 1.2001005E-08 1.6276407E+00 7.2936880E-09 8.2619734E-11 O 13 0229+131 1995.01.13-20:54:04.0 NRAO85_3 104.52029 38.29857 928.2 12.7 1.1777060E-08 1.6104801E+00 7.0473087E-09 2.6496267E-10 O 13 0229+131 1995.01.13-20:54:04.0 WETTZELL 238.05761 40.71629 961.7 -5.2 1.1292230E-08 1.5332814E+00 7.2936880E-09 8.2619734E-11 O 14 1803+784 1995.01.13-21:01:08.0 NRAO85_3 345.22919 39.89297 928.2 12.7 1.1309794E-08 1.5584673E+00 7.0447530E-09 2.2201863E-10 O 14 1803+784 1995.01.13-21:01:08.0 WETTZELL 357.68363 37.73427 961.7 -5.2 1.2015941E-08 1.6451729E+00 7.2931125E-09 7.3748940E-11 O 15 0229+131 1995.01.13-21:08:08.0 NRAO85_3 107.34041 40.95479 928.2 12.6 1.1070503E-08 1.5251164E+00 7.0447530E-09 2.2201863E-10 O 15 0229+131 1995.01.13-21:08:08.0 WETTZELL 241.68707 38.72123 961.7 -5.2 1.1757599E-08 1.5984414E+00 7.2931125E-09 7.3748940E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10