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 | 16:40:23.851 # # Data content: # Ray-tracing results for session: # 93OCT28XU##### # 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: 1993102818 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993102900 | 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 $93OCT28XU##### H $93OCT28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:40:23.851) 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 0212+735 1993.10.28-20:14:52.0 WESTFORD 15.69749 32.19549 992.2 11.0 1.4414101E-08 1.8768718E+00 7.5201745E-09 1.8557520E-10 O 1 0212+735 1993.10.28-20:14:52.0 WETTZELL 21.17291 59.89972 954.0 -0.1 8.5650301E-09 1.1560789E+00 7.2419394E-09 1.7093420E-10 O 2 1803+784 1993.10.28-20:19:04.0 WESTFORD 359.93149 54.13976 992.2 11.0 9.5004893E-09 1.2339449E+00 7.5201745E-09 1.8557520E-10 O 2 1803+784 1993.10.28-20:19:04.0 WETTZELL 342.38805 48.89245 954.0 -0.1 9.8296384E-09 1.3270958E+00 7.2419394E-09 1.7093420E-10 O 3 2145+067 1993.10.28-20:23:12.0 WESTFORD 109.66689 29.73727 992.2 11.0 1.5480531E-08 2.0166038E+00 7.5201745E-09 1.8557520E-10 O 3 2145+067 1993.10.28-20:23:12.0 WETTZELL 219.69596 41.28051 954.0 -0.1 1.1218383E-08 1.5136124E+00 7.2419394E-09 1.7093420E-10 O 4 2201+315 1993.10.28-20:27:24.0 WESTFORD 83.39466 43.31027 992.2 11.0 1.1218163E-08 1.4590549E+00 7.5201745E-09 1.8557520E-10 O 4 2201+315 1993.10.28-20:27:24.0 WETTZELL 238.12636 63.78796 954.0 -0.1 8.2601286E-09 1.1141605E+00 7.2419394E-09 1.7093420E-10 O 5 0212+735 1993.10.28-20:31:32.0 WESTFORD 16.63617 33.05185 992.2 10.9 1.4084261E-08 1.8336721E+00 7.5201745E-09 1.8557520E-10 O 5 0212+735 1993.10.28-20:31:32.0 WETTZELL 19.82975 60.85770 954.0 -0.1 8.4842417E-09 1.1451376E+00 7.2419394E-09 1.7093420E-10 O 6 1803+784 1993.10.28-20:35:44.0 WESTFORD 358.50910 54.09789 992.2 10.9 9.5054972E-09 1.2345680E+00 7.5201745E-09 1.8557520E-10 O 6 1803+784 1993.10.28-20:35:44.0 WETTZELL 342.60410 48.07011 954.0 -0.1 9.9548119E-09 1.3440499E+00 7.2419394E-09 1.7093420E-10 O 7 2145+067 1993.10.28-20:39:52.0 WESTFORD 113.17567 32.59953 992.2 10.9 1.4262953E-08 1.8566757E+00 7.5201745E-09 1.8557520E-10 O 7 2145+067 1993.10.28-20:39:52.0 WETTZELL 224.57950 39.44667 954.0 -0.1 1.1646511E-08 1.5714978E+00 7.2419394E-09 1.7093420E-10 O 8 2201+315 1993.10.28-20:44:04.0 WESTFORD 85.93985 46.37149 992.2 10.9 1.0633967E-08 1.3826267E+00 7.5201745E-09 1.8557520E-10 O 8 2201+315 1993.10.28-20:44:04.0 WETTZELL 243.84410 61.39749 954.0 -0.1 8.4402631E-09 1.1384799E+00 7.2419394E-09 1.7093420E-10 O 9 0212+735 1993.10.28-20:48:12.0 WESTFORD 17.51953 33.95507 992.2 10.9 1.3755509E-08 1.7906234E+00 7.5201745E-09 1.8557520E-10 O 9 0212+735 1993.10.28-20:48:12.0 WETTZELL 18.26938 61.75054 954.0 -0.1 8.4123976E-09 1.1354073E+00 7.2419394E-09 1.7093420E-10 O 10 1803+784 1993.10.28-20:52:24.0 WESTFORD 357.10188 53.98005 992.2 10.9 9.5196380E-09 1.2363811E+00 7.5201745E-09 1.8557520E-10 O 10 1803+784 1993.10.28-20:52:24.0 WETTZELL 342.89938 47.25943 954.0 -0.1 1.0083414E-08 1.3614712E+00 7.2419394E-09 1.7093420E-10 O 11 2145+067 1993.10.28-20:56:32.0 WESTFORD 116.88243 35.38553 992.2 10.9 1.3277402E-08 1.7274112E+00 7.5201745E-09 1.8557520E-10 O 11 2145+067 1993.10.28-20:56:32.0 WETTZELL 229.22306 37.45095 954.0 -0.1 1.2165720E-08 1.6417292E+00 7.2419394E-09 1.7093420E-10 O 12 2201+315 1993.10.28-21:00:44.0 WESTFORD 88.60733 49.44252 992.2 10.9 1.0190836E-08 1.3117166E+00 7.5481232E-09 2.0171966E-10 O 12 2201+315 1993.10.28-21:00:44.0 WETTZELL 248.91303 58.89330 954.0 -0.1 8.6369797E-09 1.1674714E+00 7.2392711E-09 1.5895858E-10 O 13 0212+735 1993.10.28-21:04:52.0 WESTFORD 18.34331 34.90199 992.2 10.9 1.3505401E-08 1.7339317E+00 7.5481232E-09 2.0171966E-10 O 13 0212+735 1993.10.28-21:04:52.0 WETTZELL 16.48976 62.56771 954.0 -0.1 8.3328320E-09 1.1263393E+00 7.2392711E-09 1.5895858E-10 O 14 1803+784 1993.10.28-21:09:04.0 WESTFORD 355.72389 53.78751 992.2 10.9 9.5970342E-09 1.2358385E+00 7.5481232E-09 2.0171966E-10 O 14 1803+784 1993.10.28-21:09:04.0 WETTZELL 343.26916 46.46393 954.0 -0.1 1.0194364E-08 1.3779247E+00 7.2392711E-09 1.5895858E-10 O 15 2145+067 1993.10.28-21:13:12.0 WESTFORD 120.81923 38.07870 992.2 10.8 1.2542882E-08 1.6178294E+00 7.5481232E-09 2.0171966E-10 O 15 2145+067 1993.10.28-21:13:12.0 WETTZELL 233.63938 35.31404 954.0 -0.1 1.2768246E-08 1.7277067E+00 7.2392711E-09 1.5895858E-10 O 16 2201+315 1993.10.28-21:17:24.0 WESTFORD 91.43826 52.51703 992.2 10.8 9.7588796E-09 1.2565562E+00 7.5481232E-09 2.0171966E-10 O 16 2201+315 1993.10.28-21:17:24.0 WETTZELL 253.46264 56.30631 954.0 -0.1 8.8872611E-09 1.2012974E+00 7.2392711E-09 1.5895858E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10