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 | 16:51:06.274 # # Data content: # Ray-tracing results for session: # 93SEP10XU##### # 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: 1993091012 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091018 | 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 $93SEP10XU##### H $93SEP10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:51:06.274) 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 1993.09.10-14:36:52.0 WESTFORD 136.07721 85.18913 992.0 19.1 8.4000667E-09 1.0035444E+00 7.5264985E-09 8.4386861E-10 O 1 4C39.25 1993.09.10-14:36:52.0 WETTZELL 292.12943 34.34761 940.0 14.3 1.3412009E-08 1.7643383E+00 7.1365106E-09 4.5307381E-10 O 2 0212+735 1993.09.10-14:41:04.0 WESTFORD 340.23260 36.86119 992.0 19.1 1.3919650E-08 1.6647772E+00 7.5264985E-09 8.4386861E-10 O 2 0212+735 1993.09.10-14:41:04.0 WETTZELL 2.83402 33.07789 940.0 14.3 1.3868570E-08 1.8376195E+00 7.1365106E-09 4.5307381E-10 O 3 1803+784 1993.09.10-14:45:12.0 WESTFORD 10.57889 34.55860 992.0 19.1 1.4715580E-08 1.7601328E+00 7.5264985E-09 8.4386861E-10 O 3 1803+784 1993.09.10-14:45:12.0 WETTZELL 15.09851 56.21795 940.0 14.3 9.1272224E-09 1.2055884E+00 7.1365106E-09 4.5307381E-10 O 4 OQ208 1993.09.10-14:49:24.0 WESTFORD 79.18180 32.11814 992.0 19.1 1.5699266E-08 1.8779139E+00 7.5264985E-09 8.4386861E-10 O 4 OQ208 1993.09.10-14:49:24.0 WETTZELL 210.90657 67.00107 940.0 14.3 8.2425186E-09 1.0844063E+00 7.1365106E-09 4.5307381E-10 O 5 4C39.25 1993.09.10-14:53:32.0 WESTFORD 178.50619 86.45084 992.0 19.1 8.3865295E-09 1.0019331E+00 7.5264985E-09 8.4386861E-10 O 5 4C39.25 1993.09.10-14:53:32.0 WETTZELL 294.58397 31.83869 940.0 14.3 1.4336617E-08 1.8863934E+00 7.1365106E-09 4.5307381E-10 O 6 0212+735 1993.09.10-14:57:44.0 WESTFORD 340.92753 35.83855 992.0 19.1 1.4258930E-08 1.7054903E+00 7.5264985E-09 8.4386861E-10 O 6 0212+735 1993.09.10-14:57:44.0 WETTZELL 4.21208 33.24587 940.0 14.3 1.3807133E-08 1.8296042E+00 7.1365106E-09 4.5307381E-10 O 7 1803+784 1993.09.10-15:01:52.0 WESTFORD 11.30574 35.14244 992.0 19.1 1.4284481E-08 1.7315268E+00 7.5199111E-09 7.2588140E-10 O 7 1803+784 1993.09.10-15:01:52.0 WETTZELL 14.25393 56.91085 940.0 14.3 8.9785758E-09 1.1918059E+00 7.1349970E-09 3.9212938E-10 O 8 OQ208 1993.09.10-15:06:04.0 WESTFORD 81.67097 35.14987 992.0 19.1 1.4296540E-08 1.7424965E+00 7.5199111E-09 7.2588140E-10 O 8 OQ208 1993.09.10-15:06:04.0 WETTZELL 219.14751 65.43084 940.0 14.3 8.2745177E-09 1.0994451E+00 7.1349970E-09 3.9212938E-10 O 9 4C39.25 1993.09.10-15:10:12.0 WESTFORD 222.22081 85.30884 992.0 19.1 8.2734524E-09 1.0033049E+00 7.5199111E-09 7.2588140E-10 O 9 4C39.25 1993.09.10-15:10:12.0 WETTZELL 297.04064 29.37848 940.0 14.3 1.5276919E-08 2.0197212E+00 7.1349970E-09 3.9212938E-10 O 10 0212+735 1993.09.10-15:14:24.0 WESTFORD 341.69077 34.85291 992.0 19.1 1.4382533E-08 1.7396830E+00 7.5199111E-09 7.2588140E-10 O 10 0212+735 1993.09.10-15:14:24.0 WETTZELL 5.57965 33.47917 940.0 14.3 1.3603740E-08 1.8037402E+00 7.1349970E-09 3.9212938E-10 O 11 1803+784 1993.09.10-15:18:32.0 WESTFORD 11.99038 35.76344 992.0 19.1 1.4070463E-08 1.7056508E+00 7.5199111E-09 7.2588140E-10 O 11 1803+784 1993.09.10-15:18:32.0 WETTZELL 13.28879 57.56191 940.0 14.3 8.9133670E-09 1.1831224E+00 7.1349970E-09 3.9212938E-10 O 12 OQ208 1993.09.10-15:22:44.0 WESTFORD 84.21910 38.20112 992.0 19.1 1.3315119E-08 1.6220337E+00 7.5199111E-09 7.2588140E-10 O 12 OQ208 1993.09.10-15:22:44.0 WETTZELL 226.51196 63.57162 940.0 14.3 8.4030130E-09 1.1162591E+00 7.1349970E-09 3.9212938E-10 O 13 4C39.25 1993.09.10-15:26:52.0 WESTFORD 243.08873 82.83381 991.9 19.1 8.3103383E-09 1.0076063E+00 7.5199111E-09 7.2588140E-10 O 13 4C39.25 1993.09.10-15:26:52.0 WETTZELL 299.50790 26.97165 940.0 14.3 1.6509339E-08 2.1819231E+00 7.1349970E-09 3.9212938E-10 O 14 0212+735 1993.09.10-15:31:04.0 WESTFORD 342.51777 33.90781 991.9 19.1 1.4730568E-08 1.7817818E+00 7.5199111E-09 7.2588140E-10 O 14 0212+735 1993.09.10-15:31:04.0 WETTZELL 6.93326 33.77708 940.0 14.3 1.3498810E-08 1.7900441E+00 7.1349970E-09 3.9212938E-10 O 15 1803+784 1993.09.10-15:35:12.0 WESTFORD 12.62941 36.41919 991.9 19.1 1.3853008E-08 1.6793473E+00 7.5199111E-09 7.2588140E-10 O 15 1803+784 1993.09.10-15:35:12.0 WETTZELL 12.20477 58.16539 940.0 14.3 8.8547684E-09 1.1753127E+00 7.1349970E-09 3.9212938E-10 O 16 OQ208 1993.09.10-15:39:24.0 WESTFORD 86.84949 41.26631 991.9 19.1 1.2488931E-08 1.5207076E+00 7.5199111E-09 7.2588140E-10 O 16 OQ208 1993.09.10-15:39:24.0 WETTZELL 233.06693 61.48361 940.0 14.3 8.5630770E-09 1.1372506E+00 7.1349970E-09 3.9212938E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10