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 | 22:29:51.845 # # Data content: # Ray-tracing results for session: # 91NOV23XU##### # 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: 1991112318 | 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 $91NOV23XU##### H $91NOV23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:29:51.845) 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 1991.11.23-18:32:44.0 WESTFORD 0.46316 54.13913 1007.2 7.4 9.8080951E-09 1.2325872E+00 7.6195706E-09 3.3550371E-10 O 1 1803+784 1991.11.23-18:32:44.0 WETTZELL 342.32370 49.20104 952.6 -1.6 9.7454278E-09 1.3281958E+00 7.2085381E-09 1.7323403E-10 O 2 2234+282 1991.11.23-18:36:52.0 WESTFORD 80.48365 33.63559 1007.2 7.4 1.4322740E-08 1.8014074E+00 7.6195706E-09 3.3550371E-10 O 2 2234+282 1991.11.23-18:36:52.0 WETTZELL 215.16951 66.20474 952.6 -1.6 8.0650208E-09 1.0907028E+00 7.2085381E-09 1.7323403E-10 O 3 0212+735 1991.11.23-18:41:04.0 WESTFORD 16.08063 32.52462 1007.2 7.4 1.4747760E-08 1.8541027E+00 7.6195706E-09 3.3550371E-10 O 3 0212+735 1991.11.23-18:41:04.0 WETTZELL 20.67682 60.28946 952.6 -1.6 8.4970307E-09 1.1547430E+00 7.2085381E-09 1.7323403E-10 O 4 2145+067 1991.11.23-18:45:12.0 WESTFORD 110.14873 30.12867 1007.2 7.4 1.5795008E-08 1.9889352E+00 7.6195706E-09 3.3550371E-10 O 4 2145+067 1991.11.23-18:45:12.0 WETTZELL 220.37843 41.02849 952.6 -1.6 1.1225583E-08 1.5155278E+00 7.2085381E-09 1.7323403E-10 O 5 1803+784 1991.11.23-18:49:24.0 WESTFORD 359.03828 54.12574 1007.2 7.4 9.8097427E-09 1.2328069E+00 7.6195706E-09 3.3550371E-10 O 5 1803+784 1991.11.23-18:49:24.0 WETTZELL 342.50909 48.37507 952.6 -1.6 9.8688164E-09 1.3452738E+00 7.2085381E-09 1.7323403E-10 O 6 2234+282 1991.11.23-18:53:32.0 WESTFORD 83.00200 36.67826 1007.2 7.4 1.3289195E-08 1.6711553E+00 7.6195706E-09 3.3550371E-10 O 6 2234+282 1991.11.23-18:53:32.0 WETTZELL 222.95477 64.48108 952.6 -1.6 8.1769386E-09 1.1060648E+00 7.2085381E-09 1.7323403E-10 O 7 0212+735 1991.11.23-18:57:44.0 WESTFORD 16.99825 33.40016 1007.2 7.4 1.4407174E-08 1.8111666E+00 7.6195706E-09 3.3550371E-10 O 7 0212+735 1991.11.23-18:57:44.0 WETTZELL 19.24784 61.22332 952.6 -1.6 8.4200553E-09 1.1441958E+00 7.2085381E-09 1.7323403E-10 O 8 2145+067 1991.11.23-19:01:52.0 WESTFORD 113.68305 32.98115 1007.2 7.4 1.4574455E-08 1.8347370E+00 7.6195706E-09 3.3550371E-10 O 8 2145+067 1991.11.23-19:01:52.0 WETTZELL 225.22791 39.17126 952.6 -1.7 1.1663865E-08 1.5753058E+00 7.2085381E-09 1.7323403E-10 O 9 1803+784 1991.11.23-19:06:04.0 WESTFORD 357.62322 54.03609 1007.2 7.4 9.8208194E-09 1.2342124E+00 7.6195706E-09 3.3550371E-10 O 9 1803+784 1991.11.23-19:06:04.0 WETTZELL 342.77554 47.55940 952.6 -1.7 9.9958208E-09 1.3628562E+00 7.2085381E-09 1.7323403E-10 O 10 2234+282 1991.11.23-19:10:12.0 WESTFORD 85.59084 39.73756 1007.2 7.4 1.2422522E-08 1.5619990E+00 7.6195706E-09 3.3550371E-10 O 10 2234+282 1991.11.23-19:10:12.0 WETTZELL 229.89350 62.50006 952.6 -1.7 8.3188667E-09 1.1255242E+00 7.2085381E-09 1.7323403E-10 O 11 0212+735 1991.11.23-19:14:24.0 WESTFORD 17.85887 34.32136 1007.2 7.4 1.4068782E-08 1.7685203E+00 7.6195706E-09 3.3550371E-10 O 11 0212+735 1991.11.23-19:14:24.0 WETTZELL 17.60011 62.08790 952.6 -1.7 8.3519801E-09 1.1348749E+00 7.2085381E-09 1.7323403E-10 O 12 2145+067 1991.11.23-19:18:32.0 WESTFORD 117.41961 35.75518 1007.2 7.4 1.3584951E-08 1.7098411E+00 7.6195706E-09 3.3550371E-10 O 12 2145+067 1991.11.23-19:18:32.0 WETTZELL 229.83896 37.15506 952.6 -1.7 1.2195015E-08 1.6477812E+00 7.2085381E-09 1.7323403E-10 O 13 1803+784 1991.11.23-19:22:44.0 WESTFORD 356.23223 53.87115 1007.2 7.4 9.8413298E-09 1.2368042E+00 7.6195706E-09 3.3550371E-10 O 13 1803+784 1991.11.23-19:22:44.0 WETTZELL 343.11825 46.75763 952.6 -1.7 1.0125898E-08 1.3808683E+00 7.2085381E-09 1.7323403E-10 O 14 2234+282 1991.11.23-19:26:52.0 WESTFORD 88.27586 42.80767 1007.2 7.4 1.1690438E-08 1.4698372E+00 7.6195706E-09 3.3550371E-10 O 14 2234+282 1991.11.23-19:26:52.0 WETTZELL 236.07380 60.31717 952.6 -1.7 8.4930044E-09 1.1493864E+00 7.2085381E-09 1.7323403E-10 O 15 0212+735 1991.11.23-19:31:04.0 WESTFORD 18.65819 35.28497 1007.2 7.4 1.3735033E-08 1.7264712E+00 7.6195706E-09 3.3550371E-10 O 15 0212+735 1991.11.23-19:31:04.0 WETTZELL 15.73357 62.87256 952.6 -1.7 8.2927624E-09 1.1267737E+00 7.2085381E-09 1.7323403E-10 O 16 2145+067 1991.11.23-19:35:12.0 WESTFORD 121.39074 38.43389 1007.2 7.4 1.2775222E-08 1.6077075E+00 7.6195706E-09 3.3550371E-10 O 16 2145+067 1991.11.23-19:35:12.0 WETTZELL 234.22495 35.00042 952.6 -1.7 1.2836960E-08 1.7354369E+00 7.2085381E-09 1.7323403E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10