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 | 01:39:52.214 # # Data content: # Ray-tracing results for session: # 92JUL10XU##### # 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: 1992071018 | 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 $92JUL10XU##### H $92JUL10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:39:52.214) 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 1992.07.10-18:40:44.0 WESTFORD 138.02383 85.33519 1006.1 25.3 8.0776260E-09 1.0034044E+00 7.5627948E-09 4.8803319E-10 O 1 4C39.25 1992.07.10-18:40:44.0 WETTZELL 292.30102 34.18309 938.1 16.0 1.3593417E-08 1.7788866E+00 7.1234436E-09 5.3302768E-10 O 2 0212+735 1992.07.10-18:44:52.0 WESTFORD 340.27153 36.78524 1006.1 25.3 1.3409094E-08 1.6606533E+00 7.5627948E-09 4.8803319E-10 O 2 0212+735 1992.07.10-18:44:52.0 WETTZELL 2.93192 33.08084 938.1 16.0 1.3985691E-08 1.8258544E+00 7.1234436E-09 5.3302768E-10 O 3 1803+784 1992.07.10-18:49:04.0 WESTFORD 10.62268 34.58582 1006.1 25.3 1.4135920E-08 1.7449188E+00 7.5627948E-09 4.8803319E-10 O 3 1803+784 1992.07.10-18:49:04.0 WETTZELL 15.06286 56.25855 938.1 16.0 9.2016574E-09 1.2010416E+00 7.1234436E-09 5.3302768E-10 O 4 OQ208 1992.07.10-18:53:12.0 WESTFORD 79.32636 32.30315 1006.1 25.3 1.5010688E-08 1.8540046E+00 7.5627948E-09 4.8803319E-10 O 4 OQ208 1992.07.10-18:53:12.0 WETTZELL 211.43391 66.91986 938.1 16.0 8.3214193E-09 1.0876463E+00 7.1234436E-09 5.3302768E-10 O 5 4C39.25 1992.07.10-18:57:24.0 WESTFORD 182.01706 86.45756 1006.1 25.3 8.0664545E-09 1.0022345E+00 7.5627948E-09 4.8803319E-10 O 5 4C39.25 1992.07.10-18:57:24.0 WETTZELL 294.75509 31.67742 938.1 16.0 1.4535639E-08 1.9026551E+00 7.1234436E-09 5.3302768E-10 O 6 0212+735 1992.07.10-19:01:32.0 WESTFORD 340.97175 35.76471 1006.1 25.3 1.3735891E-08 1.7008615E+00 7.5627948E-09 4.8803319E-10 O 6 0212+735 1992.07.10-19:01:32.0 WETTZELL 4.30982 33.25348 938.1 15.9 1.3921844E-08 1.8174465E+00 7.1234436E-09 5.3302768E-10 O 7 1803+784 1992.07.10-19:05:44.0 WESTFORD 11.34762 35.17192 1006.1 25.2 1.3931670E-08 1.7198040E+00 7.5627948E-09 4.8803319E-10 O 7 1803+784 1992.07.10-19:05:44.0 WETTZELL 14.21151 56.94965 938.1 15.9 9.1290458E-09 1.1915832E+00 7.1234436E-09 5.3302768E-10 O 8 OQ208 1992.07.10-19:09:52.0 WESTFORD 81.81831 35.33617 1006.1 25.2 1.3879216E-08 1.7154607E+00 7.5627948E-09 4.8803319E-10 O 8 OQ208 1992.07.10-19:09:52.0 WETTZELL 219.62185 65.33014 938.1 15.9 8.4239944E-09 1.1011318E+00 7.1234436E-09 5.3302768E-10 O 9 4C39.25 1992.07.10-19:14:04.0 WESTFORD 224.27061 85.17368 1006.1 25.2 8.0797925E-09 1.0041006E+00 7.5627948E-09 4.8803319E-10 O 9 4C39.25 1992.07.10-19:14:04.0 WETTZELL 297.21191 29.22078 938.1 15.9 1.5625672E-08 2.0459466E+00 7.1234436E-09 5.3302768E-10 O 10 0212+735 1992.07.10-19:18:12.0 WESTFORD 341.73998 34.78145 1006.1 25.2 1.4070402E-08 1.7419914E+00 7.5627948E-09 4.8803319E-10 O 10 0212+735 1992.07.10-19:18:12.0 WETTZELL 5.67697 33.49141 938.1 15.9 1.3835013E-08 1.8060388E+00 7.1234436E-09 5.3302768E-10 O 11 1803+784 1992.07.10-19:22:24.0 WESTFORD 12.03016 35.79506 1006.1 25.2 1.3722412E-08 1.6940868E+00 7.5627948E-09 4.8803319E-10 O 11 1803+784 1992.07.10-19:22:24.0 WETTZELL 13.23958 57.59859 938.1 15.9 9.0630863E-09 1.1829932E+00 7.1234436E-09 5.3302768E-10 O 12 OQ208 1992.07.10-19:26:32.0 WESTFORD 84.37049 38.38839 1006.1 25.2 1.2933914E-08 1.5996380E+00 7.5627948E-09 4.8803319E-10 O 12 OQ208 1992.07.10-19:26:32.0 WETTZELL 226.93537 63.45531 938.1 15.9 8.5568079E-09 1.1185759E+00 7.1234436E-09 5.3302768E-10 O 13 4C39.25 1992.07.10-19:30:44.0 WESTFORD 244.04884 82.65360 1006.1 25.2 8.1178131E-09 1.0090278E+00 7.5627948E-09 4.8803319E-10 O 13 4C39.25 1992.07.10-19:30:44.0 WETTZELL 299.67985 26.81783 938.1 15.9 1.6893693E-08 2.2127931E+00 7.1234436E-09 5.3302768E-10 O 14 0212+735 1992.07.10-19:34:52.0 WESTFORD 342.57165 33.83899 1006.1 25.2 1.4410666E-08 1.7837989E+00 7.5627948E-09 4.8803319E-10 O 14 0212+735 1992.07.10-19:34:52.0 WETTZELL 7.02992 33.79392 938.1 15.9 1.3726513E-08 1.7918042E+00 7.1234436E-09 5.3302768E-10 O 15 1803+784 1992.07.10-19:39:04.0 WESTFORD 12.66688 36.45284 1006.1 25.2 1.3509917E-08 1.6679831E+00 7.5627948E-09 4.8803319E-10 O 15 1803+784 1992.07.10-19:39:04.0 WETTZELL 12.14884 58.19963 938.1 15.9 9.0038597E-09 1.1752821E+00 7.1234436E-09 5.3302768E-10 O 16 OQ208 1992.07.10-19:43:12.0 WESTFORD 87.00645 41.45421 1006.1 25.2 1.2137655E-08 1.5020239E+00 7.5627948E-09 4.8803319E-10 O 16 OQ208 1992.07.10-19:43:12.0 WETTZELL 233.44467 61.35503 938.1 15.9 8.7218865E-09 1.1402458E+00 7.1234436E-09 5.3302768E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10