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 | 04:22:29.876 # # Data content: # Ray-tracing results for session: # 92SEP10XU##### # 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: 1992091012 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1992091018 | 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 $92SEP10XU##### H $92SEP10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:22:29.876) 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 4C39.25 1992.09.10-14:36:52.0 WESTFORD 137.85136 85.31984 1012.3 24.6 8.3281080E-09 1.0034103E+00 7.6395828E-09 6.6069348E-10 O 1 4C39.25 1992.09.10-14:36:52.0 WETTZELL 292.28265 34.19731 949.4 21.4 1.3718518E-08 1.7780602E+00 7.2277093E-09 5.0293245E-10 O 2 0212+735 1992.09.10-14:41:04.0 WESTFORD 340.26997 36.79384 1012.3 24.6 1.3825200E-08 1.6656406E+00 7.6395828E-09 6.6069348E-10 O 2 0212+735 1992.09.10-14:41:04.0 WETTZELL 2.92179 33.08264 949.4 21.4 1.4117850E-08 1.8185883E+00 7.2277093E-09 5.0293245E-10 O 3 1803+784 1992.09.10-14:45:12.0 WESTFORD 10.61973 34.58838 1012.3 24.6 1.4581487E-08 1.7566557E+00 7.6395828E-09 6.6069348E-10 O 3 1803+784 1992.09.10-14:45:12.0 WETTZELL 15.05750 56.25666 949.4 21.4 9.2903385E-09 1.1989156E+00 7.2277093E-09 5.0293245E-10 O 4 OQ208 1992.09.10-14:49:24.0 WESTFORD 79.32487 32.30051 1012.3 24.6 1.5488318E-08 1.8681507E+00 7.6395828E-09 6.6069348E-10 O 4 OQ208 1992.09.10-14:49:24.0 WETTZELL 211.42667 66.92056 949.4 21.4 8.4022623E-09 1.0888609E+00 7.2277093E-09 5.0293245E-10 O 5 4C39.25 1992.09.10-14:53:32.0 WESTFORD 181.68233 86.45526 1012.3 24.6 8.3162408E-09 1.0019855E+00 7.6395828E-09 6.6069348E-10 O 5 4C39.25 1992.09.10-14:53:32.0 WETTZELL 294.73685 31.69130 949.4 21.4 1.4668752E-08 1.9013629E+00 7.2277093E-09 5.0293245E-10 O 6 0212+735 1992.09.10-14:57:44.0 WESTFORD 340.96956 35.77321 1012.3 24.6 1.4162325E-08 1.7063222E+00 7.6395828E-09 6.6069348E-10 O 6 0212+735 1992.09.10-14:57:44.0 WETTZELL 4.29956 33.25480 949.4 21.5 1.4053618E-08 1.8102291E+00 7.2277093E-09 5.0293245E-10 O 7 1803+784 1992.09.10-15:01:52.0 WESTFORD 11.34446 35.17432 1012.3 24.6 1.4558120E-08 1.7301140E+00 7.6199512E-09 7.8918107E-10 O 7 1803+784 1992.09.10-15:01:52.0 WETTZELL 14.20637 56.94752 949.4 21.5 9.2272213E-09 1.1912498E+00 7.2103264E-09 5.2815430E-10 O 8 OQ208 1992.09.10-15:06:04.0 WESTFORD 81.81680 35.33351 1012.3 24.6 1.4506553E-08 1.7256757E+00 7.6199512E-09 7.8918107E-10 O 8 OQ208 1992.09.10-15:06:04.0 WETTZELL 219.61524 65.33110 949.4 21.5 8.5138872E-09 1.1013359E+00 7.2103264E-09 5.2815430E-10 O 9 4C39.25 1992.09.10-15:10:12.0 WESTFORD 224.06337 85.18509 1012.3 24.6 8.4389378E-09 1.0036514E+00 7.6199512E-09 7.8918107E-10 O 9 4C39.25 1992.09.10-15:10:12.0 WETTZELL 297.19375 29.23428 949.4 21.5 1.5784150E-08 2.0448106E+00 7.2103264E-09 5.2815430E-10 O 10 0212+735 1992.09.10-15:14:24.0 WESTFORD 341.73718 34.78982 1012.3 24.6 1.4696848E-08 1.7472522E+00 7.6199512E-09 7.8918107E-10 O 10 0212+735 1992.09.10-15:14:24.0 WETTZELL 5.66661 33.49225 949.4 21.5 1.3983121E-08 1.8047321E+00 7.2103264E-09 5.2815430E-10 O 11 1803+784 1992.09.10-15:18:32.0 WESTFORD 12.02679 35.79728 1012.3 24.6 1.4339428E-08 1.7040987E+00 7.6199512E-09 7.8918107E-10 O 11 1803+784 1992.09.10-15:18:32.0 WETTZELL 13.23471 57.59623 949.4 21.5 9.1605583E-09 1.1826739E+00 7.2103264E-09 5.2815430E-10 O 12 OQ208 1992.09.10-15:22:44.0 WESTFORD 84.36895 38.38573 1012.3 24.6 1.3517367E-08 1.6078713E+00 7.6199512E-09 7.8918107E-10 O 12 OQ208 1992.09.10-15:22:44.0 WETTZELL 226.92938 63.45648 949.4 21.5 8.6480377E-09 1.1187848E+00 7.2103264E-09 5.2815430E-10 O 13 4C39.25 1992.09.10-15:26:52.0 WESTFORD 243.94477 82.66963 1012.3 24.6 8.4783223E-09 1.0083617E+00 7.6199512E-09 7.8918107E-10 O 13 4C39.25 1992.09.10-15:26:52.0 WETTZELL 299.66171 26.83092 949.4 21.5 1.7064325E-08 2.2113831E+00 7.2103264E-09 5.2815430E-10 O 14 0212+735 1992.09.10-15:31:04.0 WESTFORD 342.56827 33.84719 1012.3 24.6 1.5052496E-08 1.7895678E+00 7.6199512E-09 7.8918107E-10 O 14 0212+735 1992.09.10-15:31:04.0 WETTZELL 7.01949 33.79427 949.4 21.5 1.3873678E-08 1.7905384E+00 7.2103264E-09 5.2815430E-10 O 15 1803+784 1992.09.10-15:35:12.0 WESTFORD 12.66332 36.45488 1012.3 24.7 1.4117342E-08 1.6776833E+00 7.6199512E-09 7.8918107E-10 O 15 1803+784 1992.09.10-15:35:12.0 WETTZELL 12.14430 58.19705 949.4 21.5 9.1006984E-09 1.1749757E+00 7.2103264E-09 5.2815430E-10 O 16 OQ208 1992.09.10-15:39:24.0 WESTFORD 87.00486 41.45154 1012.3 24.7 1.2684241E-08 1.5086926E+00 7.6199512E-09 7.8918107E-10 O 16 OQ208 1992.09.10-15:39:24.0 WETTZELL 233.43925 61.35639 949.4 21.5 8.8147927E-09 1.1404588E+00 7.2103264E-09 5.2815430E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10