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 | 00:57:31.502 # # Data content: # Ray-tracing results for session: # 95JUL29XU##### # 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: 1995072918 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995073000 | 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 $95JUL29XU##### H $95JUL29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:57:31.502) 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 NRAO512 1995.07.29-20:16:48.0 NRAO85_3 61.56719 31.03125 930.1 27.0 1.5064567E-08 1.9377523E+00 7.0727839E-09 7.1824194E-10 O 1 NRAO512 1995.07.29-20:16:48.0 WETTZELL 231.99266 76.35733 948.5 19.1 7.9154442E-09 1.0302822E+00 7.1906774E-09 5.0135870E-10 O 2 1128+385 1995.07.29-20:21:48.0 NRAO85_3 168.54317 89.84908 930.1 27.0 7.7910609E-09 1.0000142E+00 7.0727839E-09 7.1824194E-10 O 2 1128+385 1995.07.29-20:21:48.0 WETTZELL 298.91108 26.39502 948.5 19.1 1.7221398E-08 2.2437197E+00 7.1906774E-09 5.0135870E-10 O 3 1357+769 1995.07.29-20:26:08.0 NRAO85_3 11.69773 48.65215 930.1 26.9 1.0365814E-08 1.3277826E+00 7.0727839E-09 7.1824194E-10 O 3 1357+769 1995.07.29-20:26:08.0 WETTZELL 340.48695 54.88245 948.5 19.1 9.3968678E-09 1.2188634E+00 7.1906774E-09 5.0135870E-10 O 4 1308+326 1995.07.29-20:30:48.0 NRAO85_3 101.26550 70.59840 930.1 26.9 8.2596191E-09 1.0612175E+00 7.0727839E-09 7.1824194E-10 O 4 1308+326 1995.07.29-20:30:48.0 WETTZELL 279.44709 36.41646 948.5 19.0 1.2931616E-08 1.6867414E+00 7.1906774E-09 5.0135870E-10 O 5 1606+106 1995.07.29-20:34:44.0 NRAO85_3 96.53138 25.03083 930.1 26.9 1.8324803E-08 2.3706354E+00 7.0727839E-09 7.1824194E-10 O 5 1606+106 1995.07.29-20:34:44.0 WETTZELL 218.68765 45.54183 948.5 19.0 1.0768141E-08 1.4079330E+00 7.1906774E-09 5.0135870E-10 O 6 1611+343 1995.07.29-20:38:20.0 NRAO85_3 72.67651 37.34902 930.1 26.9 1.2817729E-08 1.6490778E+00 7.0727839E-09 7.1824194E-10 O 6 1611+343 1995.07.29-20:38:20.0 WETTZELL 241.97673 65.66396 948.5 19.0 8.4412926E-09 1.0997031E+00 7.1906774E-09 5.0135870E-10 O 7 NRAO512 1995.07.29-20:41:20.0 NRAO85_3 63.94981 35.31478 930.1 26.9 1.3446527E-08 1.7290557E+00 7.0727839E-09 7.1824194E-10 O 7 NRAO512 1995.07.29-20:41:20.0 WETTZELL 244.37650 72.93147 948.5 19.0 8.0462851E-09 1.0474665E+00 7.1906774E-09 5.0135870E-10 O 8 1128+385 1995.07.29-20:46:24.0 NRAO85_3 270.14156 85.19269 930.1 26.9 7.8183421E-09 1.0033370E+00 7.0727839E-09 7.1824194E-10 O 8 1128+385 1995.07.29-20:46:24.0 WETTZELL 302.62968 22.92936 948.5 19.0 1.9615274E-08 2.5557929E+00 7.1906774E-09 5.0135870E-10 O 9 1357+769 1995.07.29-20:50:44.0 NRAO85_3 10.05022 49.56488 930.1 26.8 1.0224399E-08 1.3096449E+00 7.0727839E-09 7.1824194E-10 O 9 1357+769 1995.07.29-20:50:44.0 WETTZELL 339.88886 53.51361 948.5 19.0 9.5595620E-09 1.2398792E+00 7.1906774E-09 5.0135870E-10 O 10 1606+106 1995.07.29-20:56:28.0 NRAO85_3 100.23845 29.25263 930.1 26.8 1.5891390E-08 2.0530644E+00 7.0727839E-09 7.1824194E-10 O 10 1606+106 1995.07.29-20:56:28.0 WETTZELL 225.39752 43.15460 948.5 19.0 1.1235131E-08 1.4695474E+00 7.1906774E-09 5.0135870E-10 O 11 1308+326 1995.07.29-21:00:24.0 NRAO85_3 111.36033 76.18246 930.1 26.8 7.8817361E-09 1.0310275E+00 7.0669128E-09 5.8658412E-10 O 11 1308+326 1995.07.29-21:00:24.0 WETTZELL 284.38564 31.66882 948.5 19.0 1.4432210E-08 1.9062472E+00 7.1928689E-09 4.0645459E-10 O 12 1726+455 1995.07.29-21:04:56.0 NRAO85_3 55.51788 33.62700 930.1 26.8 1.3778030E-08 1.7952230E+00 7.0669128E-09 5.8658412E-10 O 12 1726+455 1995.07.29-21:04:56.0 WETTZELL 254.89114 79.66300 948.5 19.0 7.7245757E-09 1.0168993E+00 7.1928689E-09 4.0645459E-10 O 13 1611+343 1995.07.29-21:08:00.0 NRAO85_3 75.97420 42.95747 930.1 26.8 1.1215448E-08 1.4664418E+00 7.0669128E-09 5.8658412E-10 O 13 1611+343 1995.07.29-21:08:00.0 WETTZELL 251.45201 61.19421 948.5 19.0 8.6699698E-09 1.1425071E+00 7.1928689E-09 4.0645459E-10 O 14 1128+385 1995.07.29-21:12:48.0 NRAO85_3 273.12081 80.01123 930.1 26.7 7.7707719E-09 1.0149280E+00 7.0669128E-09 5.8658412E-10 O 14 1128+385 1995.07.29-21:12:48.0 WETTZELL 306.68522 19.36879 948.5 19.0 2.2702701E-08 3.0056784E+00 7.1928689E-09 4.0645459E-10 O 15 1357+769 1995.07.29-21:17:08.0 NRAO85_3 8.06496 50.38256 930.1 26.7 9.9220855E-09 1.2889816E+00 7.0669128E-09 5.8658412E-10 O 15 1357+769 1995.07.29-21:17:08.0 WETTZELL 339.55149 52.01131 948.5 18.9 9.6352004E-09 1.2673697E+00 7.1928689E-09 4.0645459E-10 O 16 1606+106 1995.07.29-21:22:52.0 NRAO85_3 105.05842 34.31039 930.1 26.6 1.3549547E-08 1.7827772E+00 7.0669128E-09 5.8658412E-10 O 16 1606+106 1995.07.29-21:22:52.0 WETTZELL 232.91265 39.87924 948.5 18.9 1.1833870E-08 1.5633742E+00 7.1928689E-09 4.0645459E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10