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 | 14:54:12.417 # # Data content: # Ray-tracing results for session: # 93JUN19XU##### # Total number of observations: # 30 # 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: 1993061918 | 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 $93JUN19XU##### H $93JUN19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:54:12.417) 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 OJ287 1993.06.19-16:24:32.0 WESTFORD 101.31615 41.85555 1000.0 28.4 1.2728003E-08 1.4991458E+00 7.6194084E-09 8.8514228E-10 O 1 OJ287 1993.06.19-16:24:32.0 WETTZELL 234.45321 50.68276 945.2 22.6 9.8723982E-09 1.2933440E+00 7.1698798E-09 4.7291908E-10 O 2 0212+735 1993.06.19-16:28:44.0 WESTFORD 340.05075 51.61781 1000.0 28.4 1.0839772E-08 1.2746688E+00 7.6194084E-09 8.8514228E-10 O 2 0212+735 1993.06.19-16:28:44.0 WETTZELL 345.40006 36.87397 945.2 22.6 1.2706539E-08 1.6633679E+00 7.1698798E-09 4.7291908E-10 O 3 1803+784 1993.06.19-16:32:52.0 WESTFORD 358.67660 31.12968 1000.0 28.4 1.6393318E-08 1.9302839E+00 7.6194084E-09 8.8514228E-10 O 3 1803+784 1993.06.19-16:32:52.0 WETTZELL 16.29511 45.68140 945.2 22.6 1.0667824E-08 1.3954873E+00 7.1698798E-09 4.7291908E-10 O 4 0552+398 1993.06.19-16:37:04.0 WESTFORD 139.40376 86.36670 1000.0 28.4 8.5217187E-09 1.0020612E+00 7.6194084E-09 8.8514228E-10 O 4 0552+398 1993.06.19-16:37:04.0 WETTZELL 293.54659 34.07911 945.2 22.6 1.3603552E-08 1.7834164E+00 7.1698798E-09 4.7291908E-10 O 5 OJ287 1993.06.19-16:41:12.0 WESTFORD 104.80159 44.85063 1000.0 28.3 1.2045427E-08 1.4184121E+00 7.6194084E-09 8.8514228E-10 O 5 OJ287 1993.06.19-16:41:12.0 WETTZELL 239.36363 48.39288 945.2 22.6 1.0213383E-08 1.3381911E+00 7.1698798E-09 4.7291908E-10 O 6 0212+735 1993.06.19-16:45:24.0 WESTFORD 339.30768 50.54936 1000.0 28.3 1.1003516E-08 1.2939345E+00 7.6194084E-09 8.8514228E-10 O 6 0212+735 1993.06.19-16:45:24.0 WETTZELL 346.59522 36.21254 945.2 22.6 1.2904561E-08 1.6893164E+00 7.1698798E-09 4.7291908E-10 O 7 1803+784 1993.06.19-16:49:32.0 WESTFORD 359.65049 31.08478 1000.0 28.3 1.6414450E-08 1.9328297E+00 7.6194084E-09 8.8514228E-10 O 7 1803+784 1993.06.19-16:49:32.0 WETTZELL 16.73537 46.45859 945.2 22.6 1.0530021E-08 1.3774422E+00 7.1698798E-09 4.7291908E-10 O 8 0552+398 1993.06.19-16:53:44.0 WESTFORD 196.83406 87.07919 1000.0 28.3 8.5156439E-09 1.0012958E+00 7.6194084E-09 8.8514228E-10 O 8 0552+398 1993.06.19-16:53:44.0 WETTZELL 295.96860 31.59742 945.2 22.6 1.4540230E-08 1.9067433E+00 7.1698798E-09 4.7291908E-10 O 9 OJ287 1993.06.19-16:57:52.0 WESTFORD 108.55535 47.79595 1000.0 28.3 1.1470753E-08 1.3504673E+00 7.6194084E-09 8.8514228E-10 O 9 OJ287 1993.06.19-16:57:52.0 WETTZELL 243.92579 45.98774 945.2 22.6 1.0616634E-08 1.3912347E+00 7.1698798E-09 4.7291908E-10 O 10 0212+735 1993.06.19-17:02:04.0 WESTFORD 338.71501 49.44740 1000.0 28.3 1.1181770E-08 1.3149112E+00 7.6194084E-09 8.8514228E-10 O 10 0212+735 1993.06.19-17:02:04.0 WETTZELL 347.82572 35.60740 945.1 22.6 1.3092733E-08 1.7139721E+00 7.1698798E-09 4.7291908E-10 O 11 1803+784 1993.06.19-17:06:12.0 WESTFORD 0.62556 31.09218 1000.0 28.3 1.6410986E-08 1.9324678E+00 7.6194084E-09 8.8514228E-10 O 11 1803+784 1993.06.19-17:06:12.0 WETTZELL 17.10574 47.25431 945.1 22.6 1.0394511E-08 1.3596999E+00 7.1698798E-09 4.7291908E-10 O 12 0552+398 1993.06.19-17:10:24.0 WESTFORD 236.56455 85.14196 1000.0 28.2 8.5351696E-09 1.0035438E+00 7.6194084E-09 8.8514228E-10 O 12 0552+398 1993.06.19-17:10:24.0 WETTZELL 298.39731 29.16637 945.1 22.6 1.5621446E-08 2.0492194E+00 7.1698798E-09 4.7291908E-10 O 13 OJ287 1993.06.19-17:14:32.0 WESTFORD 112.63971 50.67419 1000.0 28.2 1.0986354E-08 1.2932116E+00 7.6194084E-09 8.8514228E-10 O 13 OJ287 1993.06.19-17:14:32.0 WETTZELL 248.18578 43.48999 945.1 22.6 1.1091921E-08 1.4537684E+00 7.1698798E-09 4.7291908E-10 O 14 0212+735 1993.06.19-17:18:44.0 WESTFORD 338.26617 48.31942 1000.0 28.2 1.1374714E-08 1.3376208E+00 7.6194084E-09 8.8514228E-10 O 14 0212+735 1993.06.19-17:18:44.0 WETTZELL 349.08791 35.06039 945.1 22.6 1.3268877E-08 1.7370487E+00 7.1698798E-09 4.7291908E-10 O 15 1803+784 1993.06.19-17:22:52.0 WESTFORD 1.59852 31.15187 1000.0 28.2 1.6382975E-08 1.9292034E+00 7.6194084E-09 8.8514228E-10 O 15 1803+784 1993.06.19-17:22:52.0 WETTZELL 17.40161 48.06524 945.1 22.6 1.0261947E-08 1.3423455E+00 7.1698798E-09 4.7291908E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10