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 | 00:14:27.229 # # Data content: # Ray-tracing results for session: # 92AUG13XU##### # 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: 1992081318 | 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 $92AUG13XU##### H $92AUG13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:14:27.229) 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 1992.08.13-16:27:04.0 WESTFORD 138.05760 85.33557 1006.3 18.9 8.2802476E-09 1.0033418E+00 7.6759586E-09 5.7680369E-10 O 1 4C39.25 1992.08.13-16:27:04.0 WETTZELL 292.30144 34.18034 946.1 15.0 1.3665395E-08 1.7824726E+00 7.1807998E-09 5.1611545E-10 O 2 0212+735 1992.08.13-16:31:12.0 WESTFORD 340.27120 36.78799 1006.3 18.9 1.3746875E-08 1.6658619E+00 7.6759586E-09 5.7680369E-10 O 2 0212+735 1992.08.13-16:31:12.0 WETTZELL 2.92874 33.08154 946.1 14.9 1.4058907E-08 1.8321919E+00 7.1807998E-09 5.1611545E-10 O 3 1803+784 1992.08.13-16:35:24.0 WESTFORD 10.62325 34.58960 1006.3 18.9 1.4495194E-08 1.7550808E+00 7.6759586E-09 5.7680369E-10 O 3 1803+784 1992.08.13-16:35:24.0 WETTZELL 15.05634 56.25973 946.1 14.9 9.2500851E-09 1.2027168E+00 7.1807998E-09 5.1611545E-10 O 4 OQ208 1992.08.13-16:39:32.0 WESTFORD 79.32972 32.30759 1006.3 18.9 1.5393662E-08 1.8639748E+00 7.6759586E-09 5.7680369E-10 O 4 OQ208 1992.08.13-16:39:32.0 WETTZELL 211.44646 66.91799 946.1 14.9 8.3654727E-09 1.0868703E+00 7.1807998E-09 5.1611545E-10 O 5 4C39.25 1992.08.13-16:43:44.0 WESTFORD 182.05441 86.45604 1006.3 18.9 8.2686752E-09 1.0020037E+00 7.6759586E-09 5.7680369E-10 O 5 4C39.25 1992.08.13-16:43:44.0 WETTZELL 294.75557 31.67468 946.1 14.9 1.4612602E-08 1.9071006E+00 7.1807998E-09 5.1611545E-10 O 6 0212+735 1992.08.13-16:47:52.0 WESTFORD 340.97122 35.76743 1006.3 18.9 1.4082062E-08 1.7065104E+00 7.6759586E-09 5.7680369E-10 O 6 0212+735 1992.08.13-16:47:52.0 WETTZELL 4.30659 33.25403 946.1 14.9 1.3994803E-08 1.8236808E+00 7.1807998E-09 5.1611545E-10 O 7 1803+784 1992.08.13-16:52:04.0 WESTFORD 11.34790 35.17572 1006.3 18.9 1.4285701E-08 1.7296730E+00 7.6759586E-09 5.7680369E-10 O 7 1803+784 1992.08.13-16:52:04.0 WETTZELL 14.20472 56.95053 946.1 14.9 9.1771252E-09 1.1932190E+00 7.1807998E-09 5.1611545E-10 O 8 OQ208 1992.08.13-16:56:12.0 WESTFORD 81.82173 35.34063 1006.3 18.9 1.4232476E-08 1.7233716E+00 7.6759586E-09 5.7680369E-10 O 8 OQ208 1992.08.13-16:56:12.0 WETTZELL 219.63316 65.32781 946.1 14.9 8.4686121E-09 1.1004199E+00 7.1807998E-09 5.1611545E-10 O 9 4C39.25 1992.08.13-17:00:24.0 WESTFORD 224.28020 85.17103 1006.3 18.9 8.2822329E-09 1.0037112E+00 7.6759586E-09 5.7680369E-10 O 9 4C39.25 1992.08.13-17:00:24.0 WETTZELL 297.21245 29.21805 946.1 14.9 1.5708398E-08 2.0514718E+00 7.1807998E-09 5.1611545E-10 O 10 0212+735 1992.08.13-17:04:32.0 WESTFORD 341.73925 34.78414 1006.3 18.9 1.4425186E-08 1.7481207E+00 7.6759586E-09 5.7680369E-10 O 10 0212+735 1992.08.13-17:04:32.0 WETTZELL 5.67370 33.49181 946.1 14.9 1.3907594E-08 1.8121429E+00 7.1807998E-09 5.1611545E-10 O 11 1803+784 1992.08.13-17:08:44.0 WESTFORD 12.03014 35.79886 1006.3 18.9 1.4071070E-08 1.7036493E+00 7.6759586E-09 5.7680369E-10 O 11 1803+784 1992.08.13-17:08:44.0 WETTZELL 13.23256 57.59915 946.1 14.9 9.1108509E-09 1.1845950E+00 7.1807998E-09 5.1611545E-10 O 12 OQ208 1992.08.13-17:12:52.0 WESTFORD 84.37401 38.39288 1006.3 18.9 1.3262438E-08 1.6059545E+00 7.6759586E-09 5.7680369E-10 O 12 OQ208 1992.08.13-17:12:52.0 WETTZELL 226.94547 63.45260 946.1 14.9 8.6021501E-09 1.1179356E+00 7.1807998E-09 5.1611545E-10 O 13 4C39.25 1992.08.13-17:17:04.0 WESTFORD 244.04881 82.65084 1006.3 18.9 8.3210967E-09 1.0084865E+00 7.6759586E-09 5.7680369E-10 O 13 4C39.25 1992.08.13-17:17:04.0 WETTZELL 299.68046 26.81512 946.1 14.9 1.6983116E-08 2.2196888E+00 7.1807998E-09 5.1611545E-10 O 14 0212+735 1992.08.13-17:21:12.0 WESTFORD 342.57074 33.84163 1006.3 18.9 1.4774238E-08 1.7904490E+00 7.6759586E-09 5.7680369E-10 O 14 0212+735 1992.08.13-17:21:12.0 WETTZELL 7.02662 33.79416 946.1 14.9 1.3798602E-08 1.7977537E+00 7.1807998E-09 5.1611545E-10 O 15 1803+784 1992.08.13-17:25:24.0 WESTFORD 12.66656 36.45664 1006.3 18.9 1.3853117E-08 1.6772292E+00 7.6759586E-09 5.7680369E-10 O 15 1803+784 1992.08.13-17:25:24.0 WETTZELL 12.14163 58.19986 946.1 14.9 9.0513438E-09 1.1768552E+00 7.1807998E-09 5.1611545E-10 O 16 OQ208 1992.08.13-17:29:32.0 WESTFORD 87.01010 41.45871 1006.3 18.9 1.2445403E-08 1.5070834E+00 7.6759586E-09 5.7680369E-10 O 16 OQ208 1992.08.13-17:29:32.0 WETTZELL 233.45369 61.35203 946.1 14.8 8.7681247E-09 1.1396864E+00 7.1807998E-09 5.1611545E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10