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: # 2018-07-27 | 03:40:11.509 # # Data content: # Ray-tracing results for session: # 96JAN11XU##### # 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: 1996011118 | 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 $96JAN11XU##### H $96JAN11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 03:40:11.509) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 2145+067 1996.01.11-15:23:52.0 NRAO85_3 100.17187 23.49304 922.1 -9.3 1.7818104E-08 2.4809680E+00 7.0058474E-09 1.4052824E-10 O 1 2145+067 1996.01.11-15:23:52.0 WETTZELL 217.74928 41.94744 937.4 0.5 1.1036337E-08 1.4964844E+00 7.1198832E-09 2.6764495E-10 O 2 1357+769 1996.01.11-15:30:32.0 NRAO85_3 344.73768 45.33406 922.1 -9.1 1.0033276E-08 1.3986277E+00 7.0058474E-09 1.4052824E-10 O 2 1357+769 1996.01.11-15:30:32.0 WETTZELL 350.79062 37.66667 937.4 0.5 1.2064339E-08 1.6340150E+00 7.1198832E-09 2.6764495E-10 O 3 1726+455 1996.01.11-15:35:00.0 NRAO85_3 346.05060 82.67416 922.1 -9.0 7.2047439E-09 1.0075983E+00 7.0058474E-09 1.4052824E-10 O 3 1726+455 1996.01.11-15:35:00.0 WETTZELL 306.43041 29.85362 937.4 0.5 1.4786251E-08 2.0063643E+00 7.1198832E-09 2.6764495E-10 O 4 1357+769 1996.01.11-15:39:32.0 NRAO85_3 344.43023 44.86416 922.1 -8.9 1.0115180E-08 1.4100106E+00 7.0058474E-09 1.4052824E-10 O 4 1357+769 1996.01.11-15:39:32.0 WETTZELL 351.37626 37.43790 937.4 0.5 1.2126756E-08 1.6424731E+00 7.1198832E-09 2.6764495E-10 O 5 2145+067 1996.01.11-15:46:12.0 NRAO85_3 104.09598 27.78031 922.1 -8.7 1.5269922E-08 2.1290576E+00 7.0058474E-09 1.4052824E-10 O 5 2145+067 1996.01.11-15:46:12.0 WETTZELL 224.36485 39.54155 937.4 0.5 1.1584610E-08 1.5712387E+00 7.1198832E-09 2.6764495E-10 O 6 1357+769 1996.01.11-15:52:52.0 NRAO85_3 344.03067 44.15232 922.1 -8.5 1.0243147E-08 1.4277873E+00 7.0058474E-09 1.4052824E-10 O 6 1357+769 1996.01.11-15:52:52.0 WETTZELL 352.25695 37.12663 937.4 0.5 1.2213038E-08 1.6541630E+00 7.1198832E-09 2.6764495E-10 O 7 2145+067 1996.01.11-15:59:32.0 NRAO85_3 106.55822 30.30548 922.1 -8.3 1.4115325E-08 1.9694392E+00 7.0058474E-09 1.4052824E-10 O 7 2145+067 1996.01.11-15:59:32.0 WETTZELL 228.10724 37.96244 937.4 0.5 1.1986864E-08 1.6260976E+00 7.1198832E-09 2.6764495E-10 O 8 2234+282 1996.01.11-16:06:04.0 NRAO85_3 78.86910 34.49158 922.1 -8.1 1.2586587E-08 1.7494072E+00 7.0058474E-09 1.4052824E-10 O 8 2234+282 1996.01.11-16:06:04.0 WETTZELL 233.14968 61.42757 937.4 0.5 8.4091832E-09 1.1390620E+00 7.1198832E-09 2.6764495E-10 O 9 1357+769 1996.01.11-16:14:16.0 NRAO85_3 343.52672 42.97738 922.1 -7.8 1.0465160E-08 1.4586080E+00 7.0058474E-09 1.4052824E-10 O 9 1357+769 1996.01.11-16:14:16.0 WETTZELL 353.69914 36.69746 937.4 0.5 1.2334626E-08 1.6706302E+00 7.1198832E-09 2.6764495E-10 O 10 2145+067 1996.01.11-16:20:56.0 NRAO85_3 110.74391 34.28702 922.1 -7.6 1.2655466E-08 1.7674666E+00 7.0058474E-09 1.4052824E-10 O 10 2145+067 1996.01.11-16:20:56.0 WETTZELL 233.80799 35.23680 937.4 0.6 1.2774771E-08 1.7336000E+00 7.1198832E-09 2.6764495E-10 O 11 1357+769 1996.01.11-16:27:36.0 NRAO85_3 343.29636 42.22961 922.1 -7.5 1.0613873E-08 1.4792396E+00 7.0058474E-09 1.4052824E-10 O 11 1357+769 1996.01.11-16:27:36.0 WETTZELL 354.61290 36.47481 937.4 0.6 1.2398940E-08 1.6793357E+00 7.1198832E-09 2.6764495E-10 O 12 2234+282 1996.01.11-16:35:44.0 NRAO85_3 82.78595 40.24167 922.1 -7.2 1.1043126E-08 1.5372174E+00 7.0058474E-09 1.4052824E-10 O 12 2234+282 1996.01.11-16:35:44.0 WETTZELL 243.11621 57.29396 937.3 0.6 8.7752797E-09 1.1888393E+00 7.1198832E-09 2.6764495E-10 O 13 2145+067 1996.01.11-16:41:12.0 NRAO85_3 115.03296 37.95353 922.0 -7.1 1.1599008E-08 1.6212064E+00 7.0058474E-09 1.4052824E-10 O 13 2145+067 1996.01.11-16:41:12.0 WETTZELL 238.88736 32.47045 937.3 0.6 1.3721238E-08 1.8628382E+00 7.1198832E-09 2.6764495E-10 O 14 1357+769 1996.01.11-16:47:56.0 NRAO85_3 343.06473 41.07341 922.0 -7.0 1.0855986E-08 1.5128082E+00 7.0058474E-09 1.4052824E-10 O 14 1357+769 1996.01.11-16:47:56.0 WETTZELL 356.02435 36.20259 937.3 0.6 1.2478743E-08 1.6901290E+00 7.1198832E-09 2.6764495E-10 O 15 2145+067 1996.01.11-16:54:36.0 NRAO85_3 118.07847 40.30743 922.0 -6.8 1.1031000E-08 1.5425429E+00 7.0058474E-09 1.4052824E-10 O 15 2145+067 1996.01.11-16:54:36.0 WETTZELL 242.09213 30.55819 937.3 0.6 1.4482296E-08 1.9668499E+00 7.1198832E-09 2.6764495E-10 O 16 1357+769 1996.01.11-17:01:16.0 NRAO85_3 342.98883 40.30882 922.0 -6.7 1.1024730E-08 1.5361898E+00 7.0058474E-09 1.4052824E-10 O 16 1357+769 1996.01.11-17:01:16.0 WETTZELL 356.95917 36.06878 937.3 0.6 1.2518454E-08 1.6954925E+00 7.1198832E-09 2.6764495E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10