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 | 13:37:23.145 # # Data content: # Ray-tracing results for session: # 93FEB25XU##### # 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: 1993022518 | 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 $93FEB25XU##### H $93FEB25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:37:23.145) 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 1993.02.25-16:28:44.0 WESTFORD 117.08297 32.07652 1012.4 -8.1 1.4542880E-08 1.8930687E+00 7.6963995E-09 4.9924483E-11 O 1 0119+041 1993.02.25-16:28:44.0 WETTZELL 225.40671 36.16886 947.2 -5.1 1.2368078E-08 1.6948356E+00 7.1872400E-09 1.2702131E-10 O 2 0212+735 1993.02.25-16:32:52.0 WESTFORD 21.72684 48.30743 1012.4 -8.1 1.0362790E-08 1.3431162E+00 7.6963995E-09 4.9924483E-11 O 2 0212+735 1993.02.25-16:32:52.0 WETTZELL 346.19355 63.51341 947.2 -5.1 8.1698007E-09 1.1166513E+00 7.1872400E-09 1.2702131E-10 O 3 0234+285 1993.02.25-16:37:04.0 WESTFORD 81.94732 36.00082 1012.4 -8.1 1.3147616E-08 1.7132850E+00 7.6963995E-09 4.9924483E-11 O 3 0234+285 1993.02.25-16:37:04.0 WETTZELL 221.22870 65.28357 947.2 -5.1 8.0501882E-09 1.1011690E+00 7.1872400E-09 1.2702131E-10 O 4 1803+784 1993.02.25-16:41:12.0 WESTFORD 344.79532 46.69291 1012.4 -8.1 1.0633106E-08 1.3738069E+00 7.6963995E-09 4.9924483E-11 O 4 1803+784 1993.02.25-16:41:12.0 WETTZELL 352.26069 39.01947 947.2 -5.1 1.1597510E-08 1.5853794E+00 7.1872400E-09 1.2702131E-10 O 5 0119+041 1993.02.25-16:45:24.0 WESTFORD 120.89594 34.76607 1012.4 -8.1 1.3551387E-08 1.7616056E+00 7.6963995E-09 4.9924483E-11 O 5 0119+041 1993.02.25-16:45:24.0 WETTZELL 229.86476 34.14941 947.2 -5.1 1.2998652E-08 1.7816213E+00 7.1872400E-09 1.2702131E-10 O 6 0212+735 1993.02.25-16:49:32.0 WESTFORD 21.27926 49.43509 1012.3 -8.1 1.0186977E-08 1.3200578E+00 7.6963995E-09 4.9924483E-11 O 6 0212+735 1993.02.25-16:49:32.0 WETTZELL 344.13040 62.81274 947.2 -5.1 8.2203794E-09 1.1235667E+00 7.1872400E-09 1.2702131E-10 O 7 0234+285 1993.02.25-16:53:44.0 WESTFORD 84.49799 39.05387 1012.3 -8.0 1.2271482E-08 1.5972685E+00 7.6963995E-09 4.9924483E-11 O 7 0234+285 1993.02.25-16:53:44.0 WETTZELL 228.42190 63.35576 947.2 -5.1 8.1811972E-09 1.1191138E+00 7.1872400E-09 1.2702131E-10 O 8 1803+784 1993.02.25-16:57:52.0 WESTFORD 344.52248 45.87902 1012.3 -8.0 1.0777830E-08 1.3925212E+00 7.6963995E-09 4.9924483E-11 O 8 1803+784 1993.02.25-16:57:52.0 WETTZELL 353.23765 38.67443 947.2 -5.1 1.1684017E-08 1.5972173E+00 7.1872400E-09 1.2702131E-10 O 9 0119+041 1993.02.25-17:02:04.0 WESTFORD 124.94214 37.34727 1012.3 -8.0 1.2743392E-08 1.6546462E+00 7.6963995E-09 4.9924483E-11 O 9 0119+041 1993.02.25-17:02:04.0 WETTZELL 234.12154 31.99593 947.2 -5.1 1.3765412E-08 1.8872193E+00 7.1872400E-09 1.2702131E-10 O 10 0212+735 1993.02.25-17:06:12.0 WESTFORD 20.68798 50.53679 1012.3 -8.0 1.0024540E-08 1.2987462E+00 7.6963995E-09 4.9924483E-11 O 10 0212+735 1993.02.25-17:06:12.0 WETTZELL 342.28062 62.02226 947.2 -5.1 8.2796867E-09 1.1316753E+00 7.1872400E-09 1.2702131E-10 O 11 0234+285 1993.02.25-17:10:24.0 WESTFORD 87.13521 42.12020 1012.3 -8.0 1.1532128E-08 1.4995238E+00 7.6963995E-09 4.9924483E-11 O 11 0234+285 1993.02.25-17:10:24.0 WETTZELL 234.81340 61.21260 947.2 -5.1 8.3431709E-09 1.1412997E+00 7.1872400E-09 1.2702131E-10 O 12 1803+784 1993.02.25-17:14:32.0 WESTFORD 344.34052 45.05337 1012.3 -7.9 1.0930988E-08 1.4123409E+00 7.6963995E-09 4.9924483E-11 O 12 1803+784 1993.02.25-17:14:32.0 WETTZELL 354.23518 38.37618 947.2 -5.1 1.1760179E-08 1.6076399E+00 7.1872400E-09 1.2702131E-10 O 13 0119+041 1993.02.25-17:18:44.0 WESTFORD 129.25092 39.79998 1012.3 -7.9 1.2081225E-08 1.5670809E+00 7.6963995E-09 4.9924483E-11 O 13 0119+041 1993.02.25-17:18:44.0 WETTZELL 238.19192 29.72602 947.2 -5.1 1.4701290E-08 2.0162182E+00 7.1872400E-09 1.2702131E-10 O 14 0212+735 1993.02.25-17:22:52.0 WESTFORD 19.94644 51.60505 1012.3 -7.9 9.8753169E-09 1.2791593E+00 7.6963995E-09 4.9924483E-11 O 14 0212+735 1993.02.25-17:22:52.0 WETTZELL 340.64966 61.15267 947.2 -5.1 8.3477651E-09 1.1409831E+00 7.1872400E-09 1.2702131E-10 O 15 0234+285 1993.02.25-17:27:04.0 WESTFORD 89.88841 45.19367 1012.3 -7.9 1.0904574E-08 1.4166639E+00 7.6963995E-09 4.9924483E-11 O 15 0234+285 1993.02.25-17:27:04.0 WETTZELL 240.51255 58.90298 947.2 -5.1 8.5386593E-09 1.1680769E+00 7.1872400E-09 1.2702131E-10 O 16 1803+784 1993.02.25-17:31:12.0 WESTFORD 344.24648 44.22061 1012.2 -7.9 1.1092283E-08 1.4332288E+00 7.6963995E-09 4.9924483E-11 O 16 1803+784 1993.02.25-17:31:12.0 WETTZELL 355.25009 38.12569 947.2 -5.1 1.1825154E-08 1.6165319E+00 7.1872400E-09 1.2702131E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10