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 | 01:39:52.834 # # Data content: # Ray-tracing results for session: # 92JUL09XU##### # 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: 1992070918 | 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 $92JUL09XU##### H $92JUL09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:39:52.834) 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 1992.07.09-18:44:32.0 WESTFORD 137.78024 85.31892 1006.6 27.3 8.1249193E-09 1.0031798E+00 7.5265614E-09 5.7128124E-10 O 1 4C39.25 1992.07.09-18:44:32.0 WETTZELL 292.28163 34.20313 941.4 18.9 1.3300351E-08 1.7813492E+00 7.1486202E-09 3.4683443E-10 O 2 0212+735 1992.07.09-18:48:44.0 WESTFORD 340.26899 36.78919 1006.6 27.3 1.3490694E-08 1.6725413E+00 7.5265614E-09 5.7128124E-10 O 2 0212+735 1992.07.09-18:48:44.0 WETTZELL 2.92666 33.08030 941.4 18.9 1.3691500E-08 1.8195850E+00 7.1486202E-09 3.4683443E-10 O 3 1803+784 1992.07.09-18:52:52.0 WESTFORD 10.61683 34.58124 1006.6 27.3 1.4227893E-08 1.7634850E+00 7.5265614E-09 5.7128124E-10 O 3 1803+784 1992.07.09-18:52:52.0 WETTZELL 15.06930 56.25294 941.4 18.9 9.0087476E-09 1.1989599E+00 7.1486202E-09 3.4683443E-10 O 4 OQ208 1992.07.09-18:57:04.0 WESTFORD 79.31669 32.29127 1006.6 27.3 1.5110111E-08 1.8669390E+00 7.5265614E-09 5.7128124E-10 O 4 OQ208 1992.07.09-18:57:04.0 WETTZELL 211.39998 66.92544 941.4 18.9 8.1460150E-09 1.0890521E+00 7.1486202E-09 3.4683443E-10 O 5 4C39.25 1992.07.09-19:01:12.0 WESTFORD 181.60183 86.45838 1006.6 27.3 8.1133872E-09 1.0018130E+00 7.5265614E-09 5.7128124E-10 O 5 4C39.25 1992.07.09-19:01:12.0 WETTZELL 294.73571 31.69709 941.4 18.9 1.4221589E-08 1.9051841E+00 7.1486202E-09 3.4683443E-10 O 6 0212+735 1992.07.09-19:05:24.0 WESTFORD 340.96895 35.76853 1006.6 27.3 1.3819738E-08 1.7136603E+00 7.5265614E-09 5.7128124E-10 O 6 0212+735 1992.07.09-19:05:24.0 WETTZELL 4.30459 33.25269 941.4 18.9 1.3629091E-08 1.8111250E+00 7.1486202E-09 3.4683443E-10 O 7 1803+784 1992.07.09-19:09:32.0 WESTFORD 11.34209 35.16703 1006.6 27.3 1.4022245E-08 1.7377631E+00 7.5265614E-09 5.7128124E-10 O 7 1803+784 1992.07.09-19:09:32.0 WETTZELL 14.21891 56.94436 941.4 18.9 8.9376126E-09 1.1895841E+00 7.1486202E-09 3.4683443E-10 O 8 OQ208 1992.07.09-19:13:44.0 WESTFORD 81.80845 35.32421 1006.6 27.3 1.3969709E-08 1.7254532E+00 7.5265614E-09 5.7128124E-10 O 8 OQ208 1992.07.09-19:13:44.0 WETTZELL 219.59142 65.33696 941.4 18.9 8.2463176E-09 1.1026966E+00 7.1486202E-09 3.4683443E-10 O 9 4C39.25 1992.07.09-19:17:52.0 WESTFORD 224.04148 85.19066 1006.6 27.3 8.1265151E-09 1.0035004E+00 7.5265614E-09 5.7128124E-10 O 9 4C39.25 1992.07.09-19:17:52.0 WETTZELL 297.19247 29.24004 941.4 18.9 1.5287276E-08 2.0485022E+00 7.1486202E-09 3.4683443E-10 O 10 0212+735 1992.07.09-19:22:04.0 WESTFORD 341.73693 34.78512 1006.6 27.3 1.4156580E-08 1.7557688E+00 7.5265614E-09 5.7128124E-10 O 10 0212+735 1992.07.09-19:22:04.0 WETTZELL 5.67179 33.49038 941.4 18.9 1.3544178E-08 1.7996971E+00 7.1486202E-09 3.4683443E-10 O 11 1803+784 1992.07.09-19:26:12.0 WESTFORD 12.02499 35.78990 1006.6 27.3 1.3811538E-08 1.7114214E+00 7.5265614E-09 5.7128124E-10 O 11 1803+784 1992.07.09-19:26:12.0 WETTZELL 13.24793 57.59367 941.4 18.9 8.8729889E-09 1.1810721E+00 7.1486202E-09 3.4683443E-10 O 12 OQ208 1992.07.09-19:30:24.0 WESTFORD 84.36035 38.37637 1006.6 27.3 1.3017090E-08 1.6073849E+00 7.5265614E-09 5.7128124E-10 O 12 OQ208 1992.07.09-19:30:24.0 WETTZELL 226.90826 63.46312 941.4 18.9 8.3762144E-09 1.1203056E+00 7.1486202E-09 3.4683443E-10 O 13 4C39.25 1992.07.09-19:34:32.0 WESTFORD 243.94390 82.67549 1006.6 27.3 8.1644731E-09 1.0082634E+00 7.5265614E-09 5.7128124E-10 O 13 4C39.25 1992.07.09-19:34:32.0 WETTZELL 299.66030 26.83665 941.4 18.8 1.6526877E-08 2.2153123E+00 7.1486202E-09 3.4683443E-10 O 14 0212+735 1992.07.09-19:38:44.0 WESTFORD 342.56837 33.84249 1006.6 27.3 1.4499246E-08 1.7986210E+00 7.5265614E-09 5.7128124E-10 O 14 0212+735 1992.07.09-19:38:44.0 WETTZELL 7.02480 33.79264 941.4 18.8 1.3438049E-08 1.7854739E+00 7.1486202E-09 3.4683443E-10 O 15 1803+784 1992.07.09-19:42:52.0 WESTFORD 12.66210 36.44742 1006.6 27.3 1.3597555E-08 1.6846827E+00 7.5265614E-09 5.7128124E-10 O 15 1803+784 1992.07.09-19:42:52.0 WETTZELL 12.15811 58.19511 941.4 18.8 8.8149560E-09 1.1734345E+00 7.1486202E-09 3.4683443E-10 O 16 OQ208 1992.07.09-19:47:04.0 WESTFORD 86.99593 41.44214 1006.6 27.3 1.2214763E-08 1.5080246E+00 7.5265614E-09 5.7128124E-10 O 16 OQ208 1992.07.09-19:47:04.0 WETTZELL 233.42053 61.36363 941.4 18.8 8.5376875E-09 1.1421485E+00 7.1486202E-09 3.4683443E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10