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 | 01:15:28.686 # # Data content: # Ray-tracing results for session: # 92JAN12XU##### # 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: 1992011218 | 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 $92JAN12XU##### H $92JAN12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:15:28.686) 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 0119+041 1992.01.12-19:17:52.0 WESTFORD 115.58986 30.94830 1011.1 -1.6 1.5056039E-08 1.9207211E+00 7.6418659E-09 1.2849195E-10 O 1 0119+041 1992.01.12-19:17:52.0 WETTZELL 223.52355 36.94673 960.8 -0.4 1.2485962E-08 1.6703136E+00 7.2602130E-09 2.5769839E-10 O 2 0212+735 1992.01.12-19:22:04.0 WESTFORD 21.87350 47.84730 1011.1 -1.6 1.0468536E-08 1.3456389E+00 7.6418659E-09 1.2849195E-10 O 2 0212+735 1992.01.12-19:22:04.0 WETTZELL 347.07977 63.77133 960.8 -0.4 8.3775785E-09 1.1120519E+00 7.2602130E-09 2.5769839E-10 O 3 0234+285 1992.01.12-19:26:12.0 WESTFORD 80.92896 34.75874 1011.1 -1.6 1.3590295E-08 1.7351359E+00 7.6418659E-09 1.2849195E-10 O 3 0234+285 1992.01.12-19:26:12.0 WETTZELL 218.03956 65.99225 960.8 -0.4 8.2289163E-09 1.0965555E+00 7.2602130E-09 2.5769839E-10 O 4 1803+784 1992.01.12-19:30:24.0 WESTFORD 344.93627 47.01910 1011.1 -1.6 1.0609254E-08 1.3688846E+00 7.6418659E-09 1.2849195E-10 O 4 1803+784 1992.01.12-19:30:24.0 WETTZELL 351.87100 39.17511 960.8 -0.4 1.1877192E-08 1.5724627E+00 7.2602130E-09 2.5769839E-10 O 5 0119+041 1992.01.12-19:34:32.0 WESTFORD 119.31598 33.67682 1011.1 -1.6 1.3972786E-08 1.7842941E+00 7.6418659E-09 1.2849195E-10 O 5 0119+041 1992.01.12-19:34:32.0 WETTZELL 228.06723 34.98744 960.8 -0.4 1.3084653E-08 1.7506540E+00 7.2602130E-09 2.5769839E-10 O 6 0212+735 1992.01.12-19:38:44.0 WESTFORD 21.48196 48.98366 1011.1 -1.6 1.0286777E-08 1.3223666E+00 7.6418659E-09 1.2849195E-10 O 6 0212+735 1992.01.12-19:38:44.0 WETTZELL 344.93308 63.10969 960.8 -0.4 8.4259380E-09 1.1184383E+00 7.2602130E-09 2.5769839E-10 O 7 0234+285 1992.01.12-19:42:52.0 WESTFORD 83.45161 37.80476 1011.1 -1.6 1.2647095E-08 1.6157859E+00 7.6418659E-09 1.2849195E-10 O 7 0234+285 1992.01.12-19:42:52.0 WETTZELL 225.58618 64.16881 960.8 -0.4 8.3511932E-09 1.1128265E+00 7.2602130E-09 2.5769839E-10 O 8 1803+784 1992.01.12-19:47:04.0 WESTFORD 344.62568 46.21152 1011.1 -1.6 1.0750876E-08 1.3873205E+00 7.6418659E-09 1.2849195E-10 O 8 1803+784 1992.01.12-19:47:04.0 WETTZELL 352.83849 38.81141 960.8 -0.4 1.1970056E-08 1.5846483E+00 7.2602130E-09 2.5769839E-10 O 9 0119+041 1992.01.12-19:51:12.0 WESTFORD 123.26338 36.30445 1011.1 -1.6 1.3092967E-08 1.6734333E+00 7.6418659E-09 1.2849195E-10 O 9 0119+041 1992.01.12-19:51:12.0 WETTZELL 232.40444 32.88656 960.8 -0.4 1.3812329E-08 1.8483508E+00 7.2602130E-09 2.5769839E-10 O 10 0212+735 1992.01.12-19:55:24.0 WESTFORD 20.94948 50.09697 1011.1 -1.6 1.0118492E-08 1.3008356E+00 7.6418659E-09 1.2849195E-10 O 10 0212+735 1992.01.12-19:55:24.0 WETTZELL 342.99571 62.35394 960.8 -0.4 8.4832481E-09 1.1260051E+00 7.2602130E-09 2.5769839E-10 O 11 0234+285 1992.01.12-19:59:32.0 WESTFORD 86.05046 40.86639 1011.1 -1.6 1.1853416E-08 1.5153220E+00 7.6418659E-09 1.2849195E-10 O 11 0234+285 1992.01.12-19:59:32.0 WETTZELL 232.29217 62.10714 960.8 -0.4 8.5043934E-09 1.1332091E+00 7.2602130E-09 2.5769839E-10 O 12 1803+784 1992.01.12-20:03:44.0 WESTFORD 344.40706 45.39026 1011.1 -1.6 1.0901056E-08 1.4068608E+00 7.6418659E-09 1.2849195E-10 O 12 1803+784 1992.01.12-20:03:44.0 WETTZELL 353.82786 38.49404 960.8 -0.4 1.2052677E-08 1.5954866E+00 7.2602130E-09 2.5769839E-10 O 13 0119+041 1992.01.12-20:07:52.0 WESTFORD 127.46138 38.81212 1011.1 -1.6 1.2373235E-08 1.5827292E+00 7.6418659E-09 1.2849195E-10 O 13 0119+041 1992.01.12-20:07:52.0 WETTZELL 236.54890 30.66222 960.8 -0.4 1.4698740E-08 1.9674353E+00 7.2602130E-09 2.5769839E-10 O 14 0212+735 1992.01.12-20:12:04.0 WESTFORD 20.26927 51.17992 1011.1 -1.6 9.9635299E-09 1.2810251E+00 7.6418659E-09 1.2849195E-10 O 14 0212+735 1992.01.12-20:12:04.0 WETTZELL 341.27585 61.51473 960.8 -0.4 8.5495522E-09 1.1347577E+00 7.2602130E-09 2.5769839E-10 O 15 0234+285 1992.01.12-20:16:12.0 WESTFORD 88.75255 43.93774 1011.1 -1.6 1.1181166E-08 1.4302099E+00 7.6418659E-09 1.2849195E-10 O 15 0234+285 1992.01.12-20:16:12.0 WETTZELL 238.26008 59.86028 960.8 -0.4 8.6908942E-09 1.1580191E+00 7.2602130E-09 2.5769839E-10 O 16 1803+784 1992.01.12-20:20:24.0 WESTFORD 344.27758 44.56001 1011.1 -1.6 1.1059521E-08 1.4274696E+00 7.6418659E-09 1.2849195E-10 O 16 1803+784 1992.01.12-20:20:24.0 WETTZELL 354.83590 38.22404 960.8 -0.4 1.2124152E-08 1.6048599E+00 7.2602130E-09 2.5769839E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10