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 | 02:44:46.670 # # Data content: # Ray-tracing results for session: # 92MAR12XU##### # 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: 1992031218 | 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 $92MAR12XU##### H $92MAR12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 02:44:46.670) 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 0119+041 1992.03.12-15:21:52.0 WESTFORD 115.57235 30.93396 990.8 -4.2 1.4670834E-08 1.9415632E+00 7.4722729E-09 9.1438355E-11 O 1 0119+041 1992.03.12-15:21:52.0 WETTZELL 223.49998 36.95548 941.2 1.7 1.2282280E-08 1.6609724E+00 7.1289713E-09 2.6831657E-10 O 2 0212+735 1992.03.12-15:26:04.0 WESTFORD 21.87617 47.84530 990.8 -4.2 1.0191258E-08 1.3495584E+00 7.4722729E-09 9.1438355E-11 O 2 0212+735 1992.03.12-15:26:04.0 WETTZELL 347.08255 63.77372 941.2 1.7 8.2430457E-09 1.1148949E+00 7.1289713E-09 2.6831657E-10 O 3 0234+285 1992.03.12-15:30:12.0 WESTFORD 80.91841 34.74389 990.8 -4.2 1.3240729E-08 1.7535052E+00 7.4722729E-09 9.1438355E-11 O 3 0234+285 1992.03.12-15:30:12.0 WETTZELL 218.00084 65.99914 941.2 1.7 8.0962518E-09 1.0943335E+00 7.1289713E-09 2.6831657E-10 O 4 1803+784 1992.03.12-15:34:24.0 WESTFORD 344.93497 47.02843 990.8 -4.2 1.0324160E-08 1.3673086E+00 7.4722729E-09 9.1438355E-11 O 4 1803+784 1992.03.12-15:34:24.0 WETTZELL 351.85896 39.17595 941.2 1.7 1.1686650E-08 1.5827316E+00 7.1289713E-09 2.6831657E-10 O 5 0119+041 1992.03.12-15:38:32.0 WESTFORD 119.29744 33.66292 990.8 -4.2 1.3613550E-08 1.8009687E+00 7.4722729E-09 9.1438355E-11 O 5 0119+041 1992.03.12-15:38:32.0 WETTZELL 228.04470 34.99695 941.2 1.7 1.2870676E-08 1.7408412E+00 7.1289713E-09 2.6831657E-10 O 6 0212+735 1992.03.12-15:42:44.0 WESTFORD 21.48492 48.98180 990.8 -4.2 1.0014222E-08 1.3260085E+00 7.4722729E-09 9.1438355E-11 O 6 0212+735 1992.03.12-15:42:44.0 WETTZELL 344.93524 63.11219 941.2 1.7 8.2906064E-09 1.1213449E+00 7.1289713E-09 2.6831657E-10 O 7 0234+285 1992.03.12-15:46:52.0 WESTFORD 83.44081 37.78983 990.8 -4.2 1.2320700E-08 1.6310556E+00 7.4722729E-09 9.1438355E-11 O 7 0234+285 1992.03.12-15:46:52.0 WETTZELL 225.55148 64.17700 941.1 1.7 8.2164001E-09 1.1106067E+00 7.1289713E-09 2.6831657E-10 O 8 1803+784 1992.03.12-15:51:04.0 WESTFORD 344.62337 46.22076 990.8 -4.2 1.0461893E-08 1.3856390E+00 7.4722729E-09 9.1438355E-11 O 8 1803+784 1992.03.12-15:51:04.0 WETTZELL 352.82646 38.81168 941.1 1.7 1.1778187E-08 1.5951899E+00 7.1289713E-09 2.6831657E-10 O 9 0212+735 1992.03.12-15:59:24.0 WESTFORD 20.95272 50.09527 990.8 -4.2 9.8503046E-09 1.3042077E+00 7.4722729E-09 9.1438355E-11 O 9 0212+735 1992.03.12-15:59:24.0 WETTZELL 342.99725 62.35652 941.1 1.7 8.3469749E-09 1.1289898E+00 7.1289713E-09 2.6831657E-10 O 10 0234+285 1992.03.12-16:03:32.0 WESTFORD 86.03931 40.85141 990.8 -4.2 1.1546593E-08 1.5281197E+00 7.4722729E-09 9.1438355E-11 O 10 0234+285 1992.03.12-16:03:32.0 WETTZELL 232.26115 62.11636 941.1 1.7 8.3669647E-09 1.1310016E+00 7.1289713E-09 2.6831657E-10 O 11 1803+784 1992.03.12-16:07:44.0 WESTFORD 344.40382 45.39935 990.8 -4.2 1.0607961E-08 1.4050821E+00 7.4722729E-09 9.1438355E-11 O 11 1803+784 1992.03.12-16:07:44.0 WETTZELL 353.81588 38.49374 941.1 1.7 1.1859650E-08 1.6062784E+00 7.1289713E-09 2.6831657E-10 O 12 0119+041 1992.03.12-16:11:52.0 WESTFORD 127.44033 38.79939 990.8 -4.2 1.2052598E-08 1.5936595E+00 7.4722729E-09 9.1438355E-11 O 12 0119+041 1992.03.12-16:11:52.0 WETTZELL 236.52825 30.67299 941.1 1.7 1.4456983E-08 1.9563771E+00 7.1289713E-09 2.6831657E-10 O 13 0212+735 1992.03.12-16:16:04.0 WESTFORD 20.27279 51.17839 990.8 -4.1 9.6993554E-09 1.2841353E+00 7.4722729E-09 9.1438355E-11 O 13 0212+735 1992.03.12-16:16:04.0 WETTZELL 341.27681 61.51737 941.1 1.7 8.4121942E-09 1.1378356E+00 7.1289713E-09 2.6831657E-10 O 14 0234+285 1992.03.12-16:20:12.0 WESTFORD 88.74091 43.92274 990.8 -4.1 1.0890967E-08 1.4410012E+00 7.4722729E-09 9.1438355E-11 O 14 0234+285 1992.03.12-16:20:12.0 WETTZELL 238.23226 59.87030 941.1 1.7 8.5502815E-09 1.1558361E+00 7.1289713E-09 2.6831657E-10 O 15 1803+784 1992.03.12-16:24:24.0 WESTFORD 344.27346 44.56892 990.8 -4.1 1.0762102E-08 1.4256034E+00 7.4722729E-09 9.1438355E-11 O 15 1803+784 1992.03.12-16:24:24.0 WETTZELL 354.82402 38.22317 941.1 1.7 1.1930151E-08 1.6158758E+00 7.1289713E-09 2.6831657E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10