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 | 15:54:28.212 # # Data content: # Ray-tracing results for session: # 93MAY29XU##### # 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: 1993052918 | 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 $93MAY29XU##### H $93MAY29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:54:28.212) 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 1993.05.29-17:43:04.0 WESTFORD 114.82553 83.88552 994.2 17.9 7.8666202E-09 1.0055743E+00 7.5721340E-09 2.4982435E-10 O 1 0552+398 1993.05.29-17:43:04.0 WETTZELL 291.13788 36.59187 944.6 14.4 1.2360205E-08 1.6841964E+00 7.1677456E-09 2.1558447E-10 O 2 OJ287 1993.05.29-17:47:12.0 WESTFORD 101.33554 41.87287 994.2 17.9 1.1700472E-08 1.4952844E+00 7.5721340E-09 2.4982435E-10 O 2 OJ287 1993.05.29-17:47:12.0 WETTZELL 234.48252 50.66996 944.6 14.4 9.5396292E-09 1.2974245E+00 7.1677456E-09 2.1558447E-10 O 3 0212+735 1993.05.29-17:51:24.0 WESTFORD 340.04585 51.60962 994.2 17.9 9.9701500E-09 1.2766668E+00 7.5721340E-09 2.4982435E-10 O 3 0212+735 1993.05.29-17:51:24.0 WETTZELL 345.40945 36.86950 944.6 14.4 1.2276695E-08 1.6640023E+00 7.1677456E-09 2.1558447E-10 O 4 1803+784 1993.05.29-17:55:32.0 WESTFORD 358.68240 31.12721 994.2 17.9 1.5074418E-08 1.9348885E+00 7.5721340E-09 2.4982435E-10 O 4 1803+784 1993.05.29-17:55:32.0 WETTZELL 16.30071 45.68533 944.6 14.4 1.0304567E-08 1.3929283E+00 7.1677456E-09 2.1558447E-10 O 5 0552+398 1993.05.29-17:59:44.0 WESTFORD 139.63868 86.37938 994.2 17.9 7.8376383E-09 1.0019117E+00 7.5721340E-09 2.4982435E-10 O 5 0552+398 1993.05.29-17:59:44.0 WETTZELL 293.56197 34.06430 944.6 14.4 1.3148442E-08 1.7925338E+00 7.1677456E-09 2.1558447E-10 O 6 OJ287 1993.05.29-18:03:52.0 WESTFORD 104.82236 44.86772 994.2 17.9 1.1073747E-08 1.4150479E+00 7.5721340E-09 2.4982435E-10 O 6 OJ287 1993.05.29-18:03:52.0 WETTZELL 239.39080 48.37935 944.6 14.4 9.8694795E-09 1.3429281E+00 7.1677456E-09 2.1558447E-10 O 7 0212+735 1993.05.29-18:08:04.0 WESTFORD 339.30393 50.54095 994.2 17.9 1.0120822E-08 1.2960696E+00 7.5721340E-09 2.4982435E-10 O 7 0212+735 1993.05.29-18:08:04.0 WETTZELL 346.60483 36.20851 944.6 14.4 1.2467883E-08 1.6897755E+00 7.1677456E-09 2.1558447E-10 O 8 1803+784 1993.05.29-18:12:12.0 WESTFORD 359.65646 31.08262 994.2 17.9 1.5093636E-08 1.9373280E+00 7.5721340E-09 2.4982435E-10 O 8 1803+784 1993.05.29-18:12:12.0 WETTZELL 16.74067 46.46276 944.6 14.4 1.0171437E-08 1.3749424E+00 7.1677456E-09 2.1558447E-10 O 9 0552+398 1993.05.29-18:16:24.0 WESTFORD 197.20535 87.07437 994.2 17.9 7.8322673E-09 1.0012749E+00 7.5721340E-09 2.4982435E-10 O 9 0552+398 1993.05.29-18:16:24.0 WETTZELL 295.98396 31.58292 944.6 14.4 1.4054304E-08 1.9171434E+00 7.1677456E-09 2.1558447E-10 O 10 OJ287 1993.05.29-18:20:32.0 WESTFORD 108.57784 47.81271 994.2 17.9 1.0546072E-08 1.3475255E+00 7.5721340E-09 2.4982435E-10 O 10 OJ287 1993.05.29-18:20:32.0 WETTZELL 243.95110 45.97361 944.6 14.4 1.0259546E-08 1.3967245E+00 7.1677456E-09 2.1558447E-10 O 11 0212+735 1993.05.29-18:24:44.0 WESTFORD 338.71236 49.43882 994.2 17.9 1.0284832E-08 1.3171917E+00 7.5721340E-09 2.4982435E-10 O 11 0212+735 1993.05.29-18:24:44.0 WETTZELL 347.83554 35.60382 944.6 14.3 1.2649537E-08 1.7142336E+00 7.1677456E-09 2.1558447E-10 O 12 1803+784 1993.05.29-18:28:52.0 WESTFORD 0.63167 31.09035 994.2 17.9 1.5090243E-08 1.9368404E+00 7.5721340E-09 2.4982435E-10 O 12 1803+784 1993.05.29-18:28:52.0 WETTZELL 17.11070 47.25872 944.6 14.3 1.0040530E-08 1.3572657E+00 7.1677456E-09 2.1558447E-10 O 13 0552+398 1993.05.29-18:33:04.0 WESTFORD 236.70913 85.12675 994.2 17.9 7.8504385E-09 1.0036554E+00 7.5721340E-09 2.4982435E-10 O 13 0552+398 1993.05.29-18:33:04.0 WETTZELL 298.41272 29.15220 944.6 14.3 1.5099977E-08 2.0611365E+00 7.1677456E-09 2.1558447E-10 O 14 OJ287 1993.05.29-18:37:12.0 WESTFORD 112.66430 50.69049 994.2 17.9 1.0101281E-08 1.2906338E+00 7.5721340E-09 2.4982435E-10 O 14 OJ287 1993.05.29-18:37:12.0 WETTZELL 248.20948 43.47539 944.6 14.3 1.0719286E-08 1.4601334E+00 7.1677456E-09 2.1558447E-10 O 15 0212+735 1993.05.29-18:41:24.0 WESTFORD 338.26457 48.31074 994.2 17.9 1.0462347E-08 1.3400552E+00 7.5721340E-09 2.4982435E-10 O 15 0212+735 1993.05.29-18:41:24.0 WETTZELL 349.09789 35.05727 944.6 14.3 1.2819552E-08 1.7370914E+00 7.1677456E-09 2.1558447E-10 O 16 1803+784 1993.05.29-18:45:32.0 WESTFORD 1.60476 31.15037 994.2 17.9 1.5064286E-08 1.9334327E+00 7.5721340E-09 2.4982435E-10 O 16 1803+784 1993.05.29-18:45:32.0 WETTZELL 17.40619 48.06986 944.6 14.3 9.9124737E-09 1.3399826E+00 7.1677456E-09 2.1558447E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10