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 | 03:03:41.154 # # Data content: # Ray-tracing results for session: # 92MAY02XU##### # 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: 1992050218 | 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 $92MAY02XU##### H $92MAY02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:03:41.154) 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 0552+398 1992.05.02-19:29:12.0 WESTFORD 115.72126 84.05180 995.5 17.1 8.1192214E-09 1.0054464E+00 7.5412504E-09 5.3432040E-10 O 1 0552+398 1992.05.02-19:29:12.0 WETTZELL 291.28390 36.44110 945.1 8.4 1.2637561E-08 1.6908941E+00 7.1455792E-09 3.7619636E-10 O 2 0212+735 1992.05.02-19:37:32.0 WESTFORD 339.99106 51.54459 995.5 17.1 1.0302547E-08 1.2748809E+00 7.5412504E-09 5.3432040E-10 O 2 0212+735 1992.05.02-19:37:32.0 WETTZELL 345.48173 36.82431 945.1 8.4 1.2524626E-08 1.6737536E+00 7.1455792E-09 3.7619636E-10 O 3 1803+784 1992.05.02-19:41:44.0 WESTFORD 358.73797 31.12015 995.5 17.1 1.5566364E-08 1.9256800E+00 7.5412504E-09 5.3432040E-10 O 3 1803+784 1992.05.02-19:41:44.0 WETTZELL 16.33186 45.72821 945.1 8.4 1.0493312E-08 1.3976612E+00 7.1455792E-09 3.7619636E-10 O 4 0552+398 1992.05.02-19:45:52.0 WESTFORD 142.07314 86.49614 995.5 17.1 8.0907511E-09 1.0019441E+00 7.5412504E-09 5.3432040E-10 O 4 0552+398 1992.05.02-19:45:52.0 WETTZELL 293.70752 33.91618 945.1 8.4 1.3447579E-08 1.8007051E+00 7.1455792E-09 3.7619636E-10 O 5 OJ287 1992.05.02-19:50:04.0 WESTFORD 105.04400 45.05611 995.5 17.1 1.1395806E-08 1.4120351E+00 7.5412504E-09 5.3432040E-10 O 5 OJ287 1992.05.02-19:50:04.0 WETTZELL 239.68926 48.23555 945.1 8.3 1.0075324E-08 1.3422036E+00 7.1455792E-09 3.7619636E-10 O 6 0212+735 1992.05.02-19:54:12.0 WESTFORD 339.25874 50.47341 995.5 17.1 1.0458981E-08 1.2942369E+00 7.5412504E-09 5.3432040E-10 O 6 0212+735 1992.05.02-19:54:12.0 WETTZELL 346.67960 36.16672 945.1 8.3 1.2719147E-08 1.6998836E+00 7.1455792E-09 3.7619636E-10 O 7 1803+784 1992.05.02-19:58:24.0 WESTFORD 359.71240 31.07856 995.4 17.0 1.5584882E-08 1.9279461E+00 7.5412504E-09 5.3432040E-10 O 7 1803+784 1992.05.02-19:58:24.0 WETTZELL 16.76809 46.50699 945.1 8.3 1.0357626E-08 1.3794598E+00 7.1455792E-09 3.7619636E-10 O 8 0552+398 1992.05.02-20:02:32.0 WESTFORD 200.73703 87.01626 995.4 17.0 8.0866440E-09 1.0014583E+00 7.5412504E-09 5.3432040E-10 O 8 0552+398 1992.05.02-20:02:32.0 WETTZELL 296.12962 31.43771 945.1 8.3 1.4378770E-08 1.9271405E+00 7.1455792E-09 3.7619636E-10 O 9 OJ287 1992.05.02-20:06:44.0 WESTFORD 108.81805 47.99752 995.4 17.0 1.0856817E-08 1.3452288E+00 7.5412504E-09 5.3432040E-10 O 9 OJ287 1992.05.02-20:06:44.0 WETTZELL 244.22935 45.82332 945.1 8.3 1.0476753E-08 1.3963780E+00 7.1455792E-09 3.7619636E-10 O 10 0212+735 1992.05.02-20:10:52.0 WESTFORD 338.67640 49.36926 995.4 17.0 1.0629199E-08 1.3152979E+00 7.5412504E-09 5.3432040E-10 O 10 0212+735 1992.05.02-20:10:52.0 WETTZELL 347.91256 35.56556 945.1 8.3 1.2903815E-08 1.7246750E+00 7.1455792E-09 3.7619636E-10 O 11 1803+784 1992.05.02-20:15:04.0 WESTFORD 0.68781 31.08931 995.4 17.0 1.5580037E-08 1.9273210E+00 7.5412504E-09 5.3432040E-10 O 11 1803+784 1992.05.02-20:15:04.0 WETTZELL 17.13411 47.30411 945.1 8.3 1.0224248E-08 1.3615782E+00 7.1455792E-09 3.7619636E-10 O 12 0552+398 1992.05.02-20:19:12.0 WESTFORD 238.03110 84.97347 995.4 17.0 8.1068476E-09 1.0039823E+00 7.5412504E-09 5.3432040E-10 O 12 0552+398 1992.05.02-20:19:12.0 WETTZELL 298.55896 29.01018 945.1 8.3 1.5454084E-08 2.0734177E+00 7.1455792E-09 3.7619636E-10 O 13 OJ287 1992.05.02-20:23:24.0 WESTFORD 112.92740 50.87053 995.4 16.9 1.0402495E-08 1.2889280E+00 7.5412504E-09 5.3432040E-10 O 13 OJ287 1992.05.02-20:23:24.0 WETTZELL 248.47030 43.31992 945.1 8.3 1.0949841E-08 1.4602436E+00 7.1455792E-09 3.7619636E-10 O 14 0212+735 1992.05.02-20:27:32.0 WESTFORD 338.23743 48.23960 995.4 16.9 1.0813373E-08 1.3380849E+00 7.5412504E-09 5.3432040E-10 O 14 0212+735 1992.05.02-20:27:32.0 WETTZELL 349.17694 35.02266 945.1 8.3 1.3076481E-08 1.7478368E+00 7.1455792E-09 3.7619636E-10 O 15 1803+784 1992.05.02-20:31:44.0 WESTFORD 1.66090 31.15234 995.4 16.9 1.5551900E-08 1.9238138E+00 7.5412504E-09 5.3432040E-10 O 15 1803+784 1992.05.02-20:31:44.0 WETTZELL 17.42531 48.11622 945.1 8.3 1.0093816E-08 1.3441014E+00 7.1455792E-09 3.7619636E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10