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: # 2018-07-25 | 22:39:14.617 # # Data content: # Ray-tracing results for session: # 91OCT02XU##### # 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: 1991100300 | 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 $91OCT02XU##### H $91OCT02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:39:14.617) 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 1803+784 1991.10.02-21:57:04.0 WESTFORD 0.48077 54.13646 1009.9 20.3 1.0059065E-08 1.2373082E+00 7.6270227E-09 5.2940689E-10 O 1 1803+784 1991.10.02-21:57:04.0 WETTZELL 342.32550 49.21163 959.6 7.1 9.8888383E-09 1.3206201E+00 7.2569109E-09 2.3712400E-10 O 2 2234+282 1991.10.02-22:01:12.0 WESTFORD 80.46540 33.61131 1009.9 20.3 1.4694664E-08 1.8025425E+00 7.6270227E-09 5.2940689E-10 O 2 2234+282 1991.10.02-22:01:12.0 WETTZELL 215.10416 66.21595 959.6 7.1 8.1890371E-09 1.0947823E+00 7.2569109E-09 2.3712400E-10 O 3 0212+735 1991.10.02-22:05:24.0 WESTFORD 16.07897 32.51629 1009.9 20.3 1.5131648E-08 1.8684364E+00 7.6270227E-09 5.2940689E-10 O 3 0212+735 1991.10.02-22:05:24.0 WETTZELL 20.69259 60.28625 959.6 7.1 8.6237092E-09 1.1490263E+00 7.2569109E-09 2.3712400E-10 O 4 2145+067 1991.10.02-22:09:32.0 WESTFORD 110.12178 30.10618 1009.9 20.3 1.6201305E-08 1.9811082E+00 7.6270227E-09 5.2940689E-10 O 4 2145+067 1991.10.02-22:09:32.0 WETTZELL 220.33963 41.04238 959.6 7.1 1.1400462E-08 1.5299711E+00 7.2569109E-09 2.3712400E-10 O 5 1803+784 1991.10.02-22:13:44.0 WESTFORD 359.05623 54.12402 1009.8 20.3 1.0060646E-08 1.2375332E+00 7.6270227E-09 5.2940689E-10 O 5 1803+784 1991.10.02-22:13:44.0 WETTZELL 342.50976 48.38572 959.6 7.1 1.0013874E-08 1.3373494E+00 7.2569109E-09 2.3712400E-10 O 6 2234+282 1991.10.02-22:17:52.0 WESTFORD 82.98334 36.65383 1009.8 20.2 1.3633124E-08 1.6715932E+00 7.6270227E-09 5.2940689E-10 O 6 2234+282 1991.10.02-22:17:52.0 WETTZELL 222.89611 64.49458 959.6 7.1 8.3025973E-09 1.1103746E+00 7.2569109E-09 2.3712400E-10 O 7 0212+735 1991.10.02-22:22:04.0 WESTFORD 16.99718 33.39176 1009.8 20.2 1.4781827E-08 1.8246186E+00 7.6270227E-09 5.2940689E-10 O 7 0212+735 1991.10.02-22:22:04.0 WETTZELL 19.26461 61.22085 959.6 7.1 8.5456375E-09 1.1387480E+00 7.2569109E-09 2.3712400E-10 O 8 2145+067 1991.10.02-22:26:12.0 WESTFORD 113.65464 32.95920 1009.8 20.2 1.4948096E-08 1.8274786E+00 7.6270227E-09 5.2940689E-10 O 8 2145+067 1991.10.02-22:26:12.0 WETTZELL 225.19102 39.18647 959.6 7.1 1.1845397E-08 1.5908635E+00 7.2569109E-09 2.3712400E-10 O 9 1803+784 1991.10.02-22:30:24.0 WESTFORD 357.64132 54.03534 1009.8 20.2 1.0071900E-08 1.2389586E+00 7.6270227E-09 5.2940689E-10 O 9 1803+784 1991.10.02-22:30:24.0 WETTZELL 342.77512 47.57006 959.6 7.1 1.0142574E-08 1.3545602E+00 7.2569109E-09 2.3712400E-10 O 10 2234+282 1991.10.02-22:34:32.0 WESTFORD 85.57160 39.71303 1009.8 20.2 1.2743080E-08 1.5619295E+00 7.6270227E-09 5.2940689E-10 O 10 2234+282 1991.10.02-22:34:32.0 WETTZELL 229.84107 62.51538 959.6 7.1 8.4466132E-09 1.1300644E+00 7.2569109E-09 2.3712400E-10 O 11 0212+735 1991.10.02-22:38:44.0 WESTFORD 17.85843 34.31292 1009.8 20.2 1.4434265E-08 1.7811245E+00 7.6270227E-09 5.2940689E-10 O 11 0212+735 1991.10.02-22:38:44.0 WETTZELL 17.61779 62.08621 959.6 7.1 8.4765925E-09 1.1296725E+00 7.2569109E-09 2.3712400E-10 O 12 2145+067 1991.10.02-22:42:52.0 WESTFORD 117.38950 35.73391 1009.8 20.2 1.3932217E-08 1.7030521E+00 7.6270227E-09 5.2940689E-10 O 12 2145+067 1991.10.02-22:42:52.0 WETTZELL 229.80388 37.17143 959.6 7.1 1.2384601E-08 1.6646473E+00 7.2569109E-09 2.3712400E-10 O 13 1803+784 1991.10.02-22:47:04.0 WESTFORD 356.25031 53.87137 1009.8 20.2 1.0092833E-08 1.2415848E+00 7.6270227E-09 5.2940689E-10 O 13 1803+784 1991.10.02-22:47:04.0 WETTZELL 343.11680 46.76824 959.6 7.1 1.0274388E-08 1.3721782E+00 7.2569109E-09 2.3712400E-10 O 14 2234+282 1991.10.02-22:51:12.0 WESTFORD 88.25582 42.78309 1009.8 20.1 1.1991325E-08 1.4693948E+00 7.6270227E-09 5.2940689E-10 O 14 2234+282 1991.10.02-22:51:12.0 WETTZELL 236.02686 60.33391 959.6 7.1 8.6233149E-09 1.1541583E+00 7.2569109E-09 2.3712400E-10 O 15 0212+735 1991.10.02-22:55:24.0 WESTFORD 18.65839 35.27653 1009.8 20.1 1.4091478E-08 1.7382666E+00 7.6270227E-09 5.2940689E-10 O 15 0212+735 1991.10.02-22:55:24.0 WETTZELL 15.75200 62.87169 959.6 7.1 8.4165313E-09 1.1217942E+00 7.2569109E-09 2.3712400E-10 O 16 2145+067 1991.10.02-22:59:32.0 WESTFORD 121.35866 38.41343 1009.8 20.1 1.3100961E-08 1.6013101E+00 7.6270227E-09 5.2940689E-10 O 16 2145+067 1991.10.02-22:59:32.0 WETTZELL 234.19157 35.01780 959.6 7.1 1.3036265E-08 1.7538565E+00 7.2569109E-09 2.3712400E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10