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 | 22:33:17.211 # # Data content: # Ray-tracing results for session: # 91NOV26XU##### # Total number of observations: # 30 # 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: 1991112618 | 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 $91NOV26XU##### H $91NOV26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:33:17.211) 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 1991.11.26-18:20:52.0 WESTFORD 0.46892 54.13929 1012.4 1.3 9.5799325E-09 1.2344265E+00 7.6536068E-09 1.1626563E-10 O 1 1803+784 1991.11.26-18:20:52.0 WETTZELL 342.32272 49.20435 956.1 0.0 9.7854519E-09 1.3202119E+00 7.2344351E-09 1.7953567E-10 O 2 0212+735 1991.11.26-18:29:12.0 WESTFORD 16.07638 32.52121 1012.4 1.3 1.4406746E-08 1.8605154E+00 7.6536068E-09 1.1626563E-10 O 2 0212+735 1991.11.26-18:29:12.0 WETTZELL 20.68193 60.28521 956.1 0.0 8.5334623E-09 1.1525253E+00 7.2344351E-09 1.7953567E-10 O 3 2145+067 1991.11.26-18:33:24.0 WESTFORD 110.14795 30.12797 1012.4 1.3 1.5428356E-08 1.9880664E+00 7.6536068E-09 1.1626563E-10 O 3 2145+067 1991.11.26-18:33:24.0 WETTZELL 220.37724 41.02887 956.1 0.0 1.1276300E-08 1.5174093E+00 7.2344351E-09 1.7953567E-10 O 4 1803+784 1991.11.26-18:37:32.0 WESTFORD 359.04399 54.12621 1012.4 1.3 9.5815046E-09 1.2346302E+00 7.6536068E-09 1.1626563E-10 O 4 1803+784 1991.11.26-18:37:32.0 WETTZELL 342.50779 48.37833 956.1 0.0 9.9092774E-09 1.3369628E+00 7.2344351E-09 1.7953567E-10 O 5 2234+282 1991.11.26-18:41:44.0 WESTFORD 83.00142 36.67758 1012.4 1.3 1.2980511E-08 1.6728877E+00 7.6536068E-09 1.1626563E-10 O 5 2234+282 1991.11.26-18:41:44.0 WETTZELL 222.95314 64.48150 956.1 0.0 8.2131211E-09 1.1064284E+00 7.2344351E-09 1.7953567E-10 O 6 0212+735 1991.11.26-18:45:52.0 WESTFORD 16.99421 33.39654 1012.4 1.3 1.4074018E-08 1.8172318E+00 7.6536068E-09 1.1626563E-10 O 6 0212+735 1991.11.26-18:45:52.0 WETTZELL 19.25388 61.21932 956.1 0.0 8.4561478E-09 1.1419713E+00 7.2344351E-09 1.7953567E-10 O 7 2145+067 1991.11.26-18:50:04.0 WESTFORD 113.68223 32.98046 1012.4 1.3 1.4235939E-08 1.8336525E+00 7.6536068E-09 1.1626563E-10 O 7 2145+067 1991.11.26-18:50:04.0 WETTZELL 225.22678 39.17168 956.1 0.0 1.1716452E-08 1.5761639E+00 7.2344351E-09 1.7953567E-10 O 8 1803+784 1991.11.26-18:54:12.0 WESTFORD 357.62881 54.03686 1012.4 1.3 9.5922872E-09 1.2360255E+00 7.6536068E-09 1.1626563E-10 O 8 1803+784 1991.11.26-18:54:12.0 WETTZELL 342.77393 47.56260 956.1 0.0 1.0036733E-08 1.3542132E+00 7.2344351E-09 1.7953567E-10 O 9 2234+282 1991.11.26-18:58:24.0 WESTFORD 85.59024 39.73688 1012.4 1.3 1.2133855E-08 1.5632727E+00 7.6536068E-09 1.1626563E-10 O 9 2234+282 1991.11.26-18:58:24.0 WETTZELL 229.89205 62.50054 956.1 0.0 8.3556209E-09 1.1253896E+00 7.2344351E-09 1.7953567E-10 O 10 0212+735 1991.11.26-19:02:32.0 WESTFORD 17.85506 34.31754 1012.4 1.3 1.3743427E-08 1.7742451E+00 7.6536068E-09 1.1626563E-10 O 10 0212+735 1991.11.26-19:02:32.0 WETTZELL 17.60712 62.08419 956.1 0.0 8.3877672E-09 1.1326278E+00 7.2344351E-09 1.7953567E-10 O 11 2145+067 1991.11.26-19:06:44.0 WESTFORD 117.41873 35.75451 1012.4 1.3 1.3269271E-08 1.7086083E+00 7.6536068E-09 1.1626563E-10 O 11 2145+067 1991.11.26-19:06:44.0 WETTZELL 229.83788 37.15552 956.1 0.0 1.2249862E-08 1.6474250E+00 7.2344351E-09 1.7953567E-10 O 12 1803+784 1991.11.26-19:10:52.0 WESTFORD 356.23766 53.87222 1012.4 1.3 9.6122851E-09 1.2386130E+00 7.6536068E-09 1.1626563E-10 O 12 1803+784 1991.11.26-19:10:52.0 WETTZELL 343.11635 46.76074 956.1 -0.0 1.0167274E-08 1.3718900E+00 7.2344351E-09 1.7953567E-10 O 13 2234+282 1991.11.26-19:15:04.0 WESTFORD 88.27523 42.80699 1012.4 1.3 1.1418695E-08 1.4707567E+00 7.6536068E-09 1.1626563E-10 O 13 2234+282 1991.11.26-19:15:04.0 WETTZELL 236.07251 60.31768 956.1 -0.0 8.5304625E-09 1.1487019E+00 7.2344351E-09 1.7953567E-10 O 14 0212+735 1991.11.26-19:19:12.0 WESTFORD 18.65464 35.28096 1012.4 1.3 1.3417364E-08 1.7318656E+00 7.6536068E-09 1.1626563E-10 O 14 0212+735 1991.11.26-19:19:12.0 WETTZELL 15.74152 62.86919 956.1 -0.0 8.3282778E-09 1.1244889E+00 7.2344351E-09 1.7953567E-10 O 15 2145+067 1991.11.26-19:23:24.0 WESTFORD 121.38980 38.43325 1012.4 1.3 1.2478248E-08 1.6063695E+00 7.6536068E-09 1.1626563E-10 O 15 2145+067 1991.11.26-19:23:24.0 WETTZELL 234.22393 35.00091 956.1 -0.0 1.2894529E-08 1.7336020E+00 7.2344351E-09 1.7953567E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10