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 | 16:04:34.769 # # Data content: # Ray-tracing results for session: # 93NOV08XU##### # 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: 1993110818 | 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 $93NOV08XU##### H $93NOV08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:04:34.769) 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 1993.11.08-19:31:44.0 WESTFORD 15.70320 32.20188 1017.6 6.7 1.4699468E-08 1.8672316E+00 7.7203808E-09 1.4041584E-10 O 1 0212+735 1993.11.08-19:31:44.0 WETTZELL 21.16273 59.90590 944.0 4.8 8.6500104E-09 1.1558291E+00 7.1578171E-09 3.2946491E-10 O 2 1803+784 1993.11.08-19:35:52.0 WESTFORD 359.92568 54.14037 1017.6 6.7 9.6907849E-09 1.2316957E+00 7.7203808E-09 1.4041584E-10 O 2 1803+784 1993.11.08-19:35:52.0 WETTZELL 342.38784 48.88899 944.0 4.8 9.9278543E-09 1.3262829E+00 7.1578171E-09 3.2946491E-10 O 3 2145+067 1993.11.08-19:40:04.0 WESTFORD 109.69131 29.75786 1017.6 6.7 1.5785297E-08 2.0103677E+00 7.7203808E-09 1.4041584E-10 O 3 2145+067 1993.11.08-19:40:04.0 WETTZELL 219.73160 41.26801 944.0 4.8 1.1335113E-08 1.5138669E+00 7.1578171E-09 3.2946491E-10 O 4 2201+315 1993.11.08-19:44:12.0 WESTFORD 83.40237 43.32000 1017.6 6.7 1.1442706E-08 1.4546857E+00 7.7203808E-09 1.4041584E-10 O 4 2201+315 1993.11.08-19:44:12.0 WETTZELL 238.14584 63.78074 944.0 4.8 8.3437510E-09 1.1140421E+00 7.1578171E-09 3.2946491E-10 O 5 0212+735 1993.11.08-19:48:24.0 WESTFORD 16.64146 33.05852 1017.6 6.7 1.4363183E-08 1.8244787E+00 7.7203808E-09 1.4041584E-10 O 5 0212+735 1993.11.08-19:48:24.0 WETTZELL 19.81817 60.86340 944.0 4.8 8.5684865E-09 1.1448922E+00 7.1578171E-09 3.2946491E-10 O 6 1803+784 1993.11.08-19:52:32.0 WESTFORD 358.50322 54.09818 1017.6 6.7 9.6959146E-09 1.2323727E+00 7.7203808E-09 1.4041584E-10 O 6 1803+784 1993.11.08-19:52:32.0 WETTZELL 342.60424 48.06665 944.0 4.8 1.0054271E-08 1.3432044E+00 7.1578171E-09 3.2946491E-10 O 7 2145+067 1993.11.08-19:56:44.0 WESTFORD 113.20139 32.61964 1017.6 6.7 1.4544711E-08 1.8521581E+00 7.7203808E-09 1.4041584E-10 O 7 2145+067 1993.11.08-19:56:44.0 WETTZELL 224.61339 39.43295 944.0 4.8 1.1768175E-08 1.5716680E+00 7.1578171E-09 3.2946491E-10 O 8 2201+315 1993.11.08-20:00:52.0 WESTFORD 85.94787 46.38126 1017.6 6.7 1.0846983E-08 1.3790487E+00 7.7203808E-09 1.4041584E-10 O 8 2201+315 1993.11.08-20:00:52.0 WETTZELL 243.86130 61.38985 944.0 4.8 8.5257669E-09 1.1382980E+00 7.1578171E-09 3.2946491E-10 O 9 0212+735 1993.11.08-20:05:04.0 WESTFORD 17.52437 33.96201 1017.6 6.7 1.4028016E-08 1.7818802E+00 7.7203808E-09 1.4041584E-10 O 9 0212+735 1993.11.08-20:05:04.0 WETTZELL 18.25639 61.75568 944.0 4.8 8.4959938E-09 1.1351645E+00 7.1578171E-09 3.2946491E-10 O 10 1803+784 1993.11.08-20:09:12.0 WESTFORD 357.09600 53.98002 1017.6 6.7 9.7103586E-09 1.2342325E+00 7.7203808E-09 1.4041584E-10 O 10 1803+784 1993.11.08-20:09:12.0 WETTZELL 342.89986 47.25599 944.0 4.8 1.0184148E-08 1.3605927E+00 7.1578171E-09 3.2946491E-10 O 11 2145+067 1993.11.08-20:13:24.0 WESTFORD 116.90968 35.40503 1017.6 6.7 1.3540460E-08 1.7241765E+00 7.7203808E-09 1.4041584E-10 O 11 2145+067 1993.11.08-20:13:24.0 WETTZELL 229.25528 37.43614 944.0 4.8 1.2293354E-08 1.6417991E+00 7.1578171E-09 3.2946491E-10 O 12 2201+315 1993.11.08-20:17:32.0 WESTFORD 88.61580 49.45232 1017.6 6.7 1.0336505E-08 1.3142449E+00 7.7203808E-09 1.4041584E-10 O 12 2201+315 1993.11.08-20:17:32.0 WETTZELL 248.92839 58.88535 944.1 4.8 8.7417792E-09 1.1670968E+00 7.1578171E-09 3.2946491E-10 O 13 0212+735 1993.11.08-20:21:44.0 WESTFORD 18.34768 34.90917 1017.6 6.7 1.3696519E-08 1.7397593E+00 7.7203808E-09 1.4041584E-10 O 13 0212+735 1993.11.08-20:21:44.0 WETTZELL 16.47539 62.57223 944.1 4.8 8.4324908E-09 1.1266403E+00 7.1578171E-09 3.2946491E-10 O 14 1803+784 1993.11.08-20:25:52.0 WESTFORD 355.71807 53.78717 1017.6 6.7 9.7341229E-09 1.2372761E+00 7.7203808E-09 1.4041584E-10 O 14 1803+784 1993.11.08-20:25:52.0 WETTZELL 343.26997 46.46052 944.1 4.8 1.0316912E-08 1.3783711E+00 7.1578171E-09 3.2946491E-10 O 15 2145+067 1993.11.08-20:30:04.0 WESTFORD 120.84823 38.09747 1017.6 6.7 1.2719481E-08 1.6196079E+00 7.7203808E-09 1.4041584E-10 O 15 2145+067 1993.11.08-20:30:04.0 WETTZELL 233.67003 35.29830 944.1 4.8 1.2928145E-08 1.7266095E+00 7.1578171E-09 3.2946491E-10 O 16 2201+315 1993.11.08-20:34:12.0 WESTFORD 91.44730 52.52683 1017.6 6.7 9.8984111E-09 1.2586382E+00 7.7203808E-09 1.4041584E-10 O 16 2201+315 1993.11.08-20:34:12.0 WETTZELL 253.47653 56.29813 944.1 4.8 8.9951732E-09 1.2008912E+00 7.1578171E-09 3.2946491E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10