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 | 14:50:41.563 # # Data content: # Ray-tracing results for session: # 93JUN15XU##### # 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: 1993061518 | 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 $93JUN15XU##### H $93JUN15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:50:41.563) 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 0552+398 1993.06.15-16:36:12.0 WESTFORD 114.80515 83.88060 1001.8 26.1 8.0707503E-09 1.0053139E+00 7.6175437E-09 4.0741144E-10 O 1 0552+398 1993.06.15-16:36:12.0 WETTZELL 291.13330 36.59579 948.3 11.5 1.2587469E-08 1.6737869E+00 7.1924422E-09 3.2775649E-10 O 2 OJ287 1993.06.15-16:40:24.0 WESTFORD 101.34422 41.88071 1001.8 26.1 1.2001299E-08 1.4901857E+00 7.6175437E-09 4.0741144E-10 O 2 OJ287 1993.06.15-16:40:24.0 WETTZELL 234.49577 50.66423 948.3 11.4 9.7176310E-09 1.2961432E+00 7.1924422E-09 3.2775649E-10 O 3 0212+735 1993.06.15-16:44:32.0 WESTFORD 340.04705 51.61282 1001.8 26.1 1.0230112E-08 1.2770109E+00 7.6175437E-09 4.0741144E-10 O 3 0212+735 1993.06.15-16:44:32.0 WETTZELL 345.40568 36.87081 948.3 11.4 1.2502453E-08 1.6553668E+00 7.1924422E-09 3.2775649E-10 O 4 1803+784 1993.06.15-16:48:44.0 WESTFORD 358.68465 31.12867 1001.8 26.1 1.5470218E-08 1.9326217E+00 7.6175437E-09 4.0741144E-10 O 4 1803+784 1993.06.15-16:48:44.0 WETTZELL 16.29959 45.68762 948.3 11.4 1.0494375E-08 1.3902827E+00 7.1924422E-09 3.2775649E-10 O 5 0552+398 1993.06.15-16:52:52.0 WESTFORD 139.57760 86.37563 1001.7 26.1 8.0409832E-09 1.0018210E+00 7.6175437E-09 4.0741144E-10 O 5 0552+398 1993.06.15-16:52:52.0 WETTZELL 293.55742 34.06814 948.3 11.4 1.3390000E-08 1.7802446E+00 7.1924422E-09 3.2775649E-10 O 6 OJ287 1993.06.15-16:57:04.0 WESTFORD 104.83167 44.87545 1001.7 26.1 1.1358615E-08 1.4108301E+00 7.6175437E-09 4.0741144E-10 O 6 OJ287 1993.06.15-16:57:04.0 WETTZELL 239.40309 48.37329 948.3 11.4 1.0053721E-08 1.3410299E+00 7.1924422E-09 3.2775649E-10 O 7 0212+735 1993.06.15-17:01:12.0 WESTFORD 339.30470 50.54420 1001.7 26.2 1.0384746E-08 1.2964725E+00 7.6175437E-09 4.0741144E-10 O 7 0212+735 1993.06.15-17:01:12.0 WETTZELL 346.60101 36.20965 948.3 11.4 1.2697170E-08 1.6809344E+00 7.1924422E-09 3.2775649E-10 O 8 1803+784 1993.06.15-17:05:24.0 WESTFORD 359.65859 31.08421 1001.7 26.2 1.5489886E-08 1.9348768E+00 7.6175437E-09 4.0741144E-10 O 8 1803+784 1993.06.15-17:05:24.0 WETTZELL 16.73932 46.46500 948.3 11.4 1.0358836E-08 1.3724472E+00 7.1924422E-09 3.2775649E-10 O 9 0552+398 1993.06.15-17:09:32.0 WESTFORD 197.10177 87.07537 1001.7 26.2 8.0354444E-09 1.0013507E+00 7.6175437E-09 4.0741144E-10 O 9 0552+398 1993.06.15-17:09:32.0 WETTZELL 295.97944 31.58666 948.3 11.4 1.4312277E-08 1.9025730E+00 7.1924422E-09 3.2775649E-10 O 10 OJ287 1993.06.15-17:13:44.0 WESTFORD 108.58791 47.82029 1001.7 26.2 1.0817504E-08 1.3440324E+00 7.6175437E-09 4.0741144E-10 O 10 OJ287 1993.06.15-17:13:44.0 WETTZELL 243.96254 45.96729 948.3 11.4 1.0451163E-08 1.3941089E+00 7.1924422E-09 3.2775649E-10 O 11 0212+735 1993.06.15-17:17:52.0 WESTFORD 338.71272 49.44211 1001.7 26.2 1.0553073E-08 1.3176508E+00 7.6175437E-09 4.0741144E-10 O 11 0212+735 1993.06.15-17:17:52.0 WETTZELL 347.83167 35.60478 948.3 11.4 1.2882184E-08 1.7052185E+00 7.1924422E-09 3.2775649E-10 O 12 1803+784 1993.06.15-17:22:04.0 WESTFORD 0.63369 31.09205 1001.7 26.3 1.5486341E-08 1.9342147E+00 7.6175437E-09 4.0741144E-10 O 12 1803+784 1993.06.15-17:22:04.0 WETTZELL 17.10910 47.26089 948.3 11.4 1.0225559E-08 1.3549083E+00 7.1924422E-09 3.2775649E-10 O 13 0552+398 1993.06.15-17:26:12.0 WESTFORD 236.66626 85.13071 1001.7 26.3 8.0540631E-09 1.0038960E+00 7.6175437E-09 4.0741144E-10 O 13 0552+398 1993.06.15-17:26:12.0 WETTZELL 298.40819 29.15585 948.4 11.4 1.5376882E-08 2.0437702E+00 7.1924422E-09 3.2775649E-10 O 14 OJ287 1993.06.15-17:30:24.0 WESTFORD 112.67532 50.69788 1001.6 26.3 1.0361392E-08 1.2877471E+00 7.6175437E-09 4.0741144E-10 O 14 OJ287 1993.06.15-17:30:24.0 WETTZELL 248.22020 43.46885 948.4 11.4 1.0919594E-08 1.4566707E+00 7.1924422E-09 3.2775649E-10 O 15 0212+735 1993.06.15-17:34:32.0 WESTFORD 338.26455 48.31403 1001.6 26.3 1.0735265E-08 1.3405674E+00 7.6175437E-09 4.0741144E-10 O 15 0212+735 1993.06.15-17:34:32.0 WETTZELL 349.09398 35.05805 948.4 11.4 1.3055352E-08 1.7279382E+00 7.1924422E-09 3.2775649E-10 O 16 1803+784 1993.06.15-17:38:44.0 WESTFORD 1.60665 31.15218 1001.6 26.3 1.5459633E-08 1.9306447E+00 7.6175437E-09 4.0741144E-10 O 16 1803+784 1993.06.15-17:38:44.0 WETTZELL 17.40435 48.07196 948.4 11.3 1.0095186E-08 1.3377504E+00 7.1924422E-09 3.2775649E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10