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 | 19:30:22.825 # # Data content: # Ray-tracing results for session: # 91DEC07XU##### # 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: 1991120718 | 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 $91DEC07XU##### H $91DEC07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 19:30:22.825) 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 1991.12.07-17:37:32.0 WESTFORD 0.47526 54.14009 1003.9 0.2 9.7588483E-09 1.2339276E+00 7.5878560E-09 3.2820574E-10 O 1 1803+784 1991.12.07-17:37:32.0 WETTZELL 342.32071 49.20792 961.6 -2.3 9.8387904E-09 1.3204701E+00 7.2722626E-09 1.8223318E-10 O 2 2234+282 1991.12.07-17:41:44.0 WESTFORD 80.47116 33.62017 1003.9 0.2 1.4256490E-08 1.8000878E+00 7.5878560E-09 3.2820574E-10 O 2 2234+282 1991.12.07-17:41:44.0 WETTZELL 215.12771 66.21259 961.6 -2.3 8.1450599E-09 1.0922312E+00 7.2722626E-09 1.8223318E-10 O 3 0212+735 1991.12.07-17:45:52.0 WESTFORD 16.07115 32.51769 1003.9 0.3 1.4674843E-08 1.8577781E+00 7.5878560E-09 3.2820574E-10 O 3 0212+735 1991.12.07-17:45:52.0 WETTZELL 20.68689 60.28013 961.6 -2.3 8.5801422E-09 1.1518278E+00 7.2722626E-09 1.8223318E-10 O 4 2145+067 1991.12.07-17:50:04.0 WESTFORD 110.13136 30.11375 1003.9 0.3 1.5724640E-08 1.9843173E+00 7.5878560E-09 3.2820574E-10 O 4 2145+067 1991.12.07-17:50:04.0 WETTZELL 220.35290 41.03730 961.6 -2.3 1.1338140E-08 1.5201913E+00 7.2722626E-09 1.8223318E-10 O 5 1803+784 1991.12.07-17:54:12.0 WESTFORD 359.05018 54.12734 1003.8 0.3 9.7604223E-09 1.2341562E+00 7.5878560E-09 3.2820574E-10 O 5 1803+784 1991.12.07-17:54:12.0 WETTZELL 342.50544 48.38180 961.6 -2.3 9.9633014E-09 1.3372244E+00 7.2722626E-09 1.8223318E-10 O 6 2234+282 1991.12.07-17:58:24.0 WESTFORD 82.98922 36.66274 1003.8 0.3 1.3227421E-08 1.6699314E+00 7.5878560E-09 3.2820574E-10 O 6 2234+282 1991.12.07-17:58:24.0 WETTZELL 222.91740 64.49039 961.6 -2.3 8.2580131E-09 1.1072999E+00 7.2722626E-09 1.8223318E-10 O 7 0212+735 1991.12.07-18:02:32.0 WESTFORD 16.98920 33.39276 1003.8 0.3 1.4336109E-08 1.8146235E+00 7.5878560E-09 3.2820574E-10 O 7 0212+735 1991.12.07-18:02:32.0 WETTZELL 19.25994 61.21449 961.6 -2.3 8.5024001E-09 1.1413340E+00 7.2722626E-09 1.8223318E-10 O 8 2145+067 1991.12.07-18:06:44.0 WESTFORD 113.66472 32.96658 1003.8 0.3 1.4508873E-08 1.8307673E+00 7.5878560E-09 3.2820574E-10 O 8 2145+067 1991.12.07-18:06:44.0 WETTZELL 225.20362 39.18094 961.6 -2.2 1.1780668E-08 1.5794512E+00 7.2722626E-09 1.8223318E-10 O 9 1803+784 1991.12.07-18:10:52.0 WESTFORD 357.63478 54.03832 1003.8 0.3 9.7713770E-09 1.2355746E+00 7.5878560E-09 3.2820574E-10 O 9 1803+784 1991.12.07-18:10:52.0 WETTZELL 342.77127 47.56595 961.6 -2.2 1.0091463E-08 1.3544743E+00 7.2722626E-09 1.8223318E-10 O 10 2234+282 1991.12.07-18:15:04.0 WESTFORD 85.57765 39.72197 1003.8 0.4 1.2364527E-08 1.5608589E+00 7.5878560E-09 3.2820574E-10 O 10 2234+282 1991.12.07-18:15:04.0 WETTZELL 229.86022 62.51054 961.6 -2.2 8.4012649E-09 1.1264351E+00 7.2722626E-09 1.8223318E-10 O 11 0212+735 1991.12.07-18:19:12.0 WESTFORD 17.85029 34.31350 1003.8 0.4 1.3999533E-08 1.7717672E+00 7.5878560E-09 3.2820574E-10 O 11 0212+735 1991.12.07-18:19:12.0 WETTZELL 17.61430 62.07966 961.6 -2.2 8.4336403E-09 1.1320494E+00 7.2722626E-09 1.8223318E-10 O 12 2145+067 1991.12.07-18:23:24.0 WESTFORD 117.40016 35.74105 1003.8 0.4 1.3523309E-08 1.7063655E+00 7.5878560E-09 3.2820574E-10 O 12 2145+067 1991.12.07-18:23:24.0 WETTZELL 229.81585 37.16551 961.6 -2.2 1.2316968E-08 1.6513077E+00 7.2722626E-09 1.8223318E-10 O 13 1803+784 1991.12.07-18:27:32.0 WESTFORD 356.24336 53.87399 1003.8 0.4 9.7917168E-09 1.2381836E+00 7.5878560E-09 3.2820574E-10 O 13 1803+784 1991.12.07-18:27:32.0 WETTZELL 343.11342 46.76397 961.6 -2.2 1.0222728E-08 1.3721465E+00 7.2722626E-09 1.8223318E-10 O 14 2234+282 1991.12.07-18:31:44.0 WESTFORD 88.26211 42.79204 1003.8 0.4 1.1635649E-08 1.4687718E+00 7.5878560E-09 3.2820574E-10 O 14 2234+282 1991.12.07-18:31:44.0 WETTZELL 236.04410 60.32855 961.6 -2.2 8.5770345E-09 1.1499339E+00 7.2722626E-09 1.8223318E-10 O 15 0212+735 1991.12.07-18:35:52.0 WESTFORD 18.65013 35.27669 1003.8 0.4 1.3667552E-08 1.7295178E+00 7.5878560E-09 3.2820574E-10 O 15 0212+735 1991.12.07-18:35:52.0 WETTZELL 15.74984 62.86501 961.6 -2.2 8.3738200E-09 1.1239679E+00 7.2722626E-09 1.8223318E-10 O 16 2145+067 1991.12.07-18:40:04.0 WESTFORD 121.37001 38.42029 1003.8 0.4 1.2716838E-08 1.6046186E+00 7.5878560E-09 3.2820574E-10 O 16 2145+067 1991.12.07-18:40:04.0 WETTZELL 234.20294 35.01153 961.6 -2.2 1.2965139E-08 1.7381999E+00 7.2722626E-09 1.8223318E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10