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 | 01:29:07.117 # # Data content: # Ray-tracing results for session: # 92JAN26XU##### # 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: 1992012618 | 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 $92JAN26XU##### H $92JAN26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:29:07.117) 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 1992.01.26-18:22:44.0 WESTFORD 115.57151 30.93395 1019.1 -5.7 1.5013332E-08 1.9439049E+00 7.6932083E-09 4.9409072E-11 O 1 0119+041 1992.01.26-18:22:44.0 WETTZELL 223.49964 36.95614 966.0 -5.3 1.2376519E-08 1.6613602E+00 7.2960700E-09 1.5942535E-10 O 2 0212+735 1992.01.26-18:26:52.0 WESTFORD 21.87595 47.83763 1019.1 -5.7 1.0432164E-08 1.3472729E+00 7.6932083E-09 4.9409072E-11 O 2 0212+735 1992.01.26-18:26:52.0 WETTZELL 347.09889 63.77631 966.0 -5.3 8.3081882E-09 1.1138669E+00 7.2960700E-09 1.5942535E-10 O 3 0234+285 1992.01.26-18:31:04.0 WESTFORD 80.91638 34.74323 1019.1 -5.7 1.3549345E-08 1.7522888E+00 7.6932083E-09 4.9409072E-11 O 3 0234+285 1992.01.26-18:31:04.0 WETTZELL 217.99877 66.00072 966.0 -5.3 8.1593582E-09 1.0944817E+00 7.2960700E-09 1.5942535E-10 O 4 1803+784 1992.01.26-18:35:12.0 WESTFORD 344.93810 47.02736 1019.1 -5.7 1.0568647E-08 1.3647968E+00 7.6932083E-09 4.9409072E-11 O 4 1803+784 1992.01.26-18:35:12.0 WETTZELL 351.86081 39.17785 966.0 -5.3 1.1779848E-08 1.5793074E+00 7.2960700E-09 1.5942535E-10 O 5 0119+041 1992.01.26-18:39:24.0 WESTFORD 119.29657 33.66293 1019.1 -5.7 1.3931974E-08 1.8032634E+00 7.6932083E-09 4.9409072E-11 O 5 0119+041 1992.01.26-18:39:24.0 WETTZELL 228.04440 34.99763 966.1 -5.3 1.2969308E-08 1.7408763E+00 7.2960700E-09 1.5942535E-10 O 6 0212+735 1992.01.26-18:43:32.0 WESTFORD 21.48557 48.97414 1019.1 -5.7 1.0250957E-08 1.3238444E+00 7.6932083E-09 4.9409072E-11 O 6 0212+735 1992.01.26-18:43:32.0 WETTZELL 344.95053 63.11552 966.1 -5.3 8.3560655E-09 1.1202498E+00 7.2960700E-09 1.5942535E-10 O 7 0234+285 1992.01.26-18:47:44.0 WESTFORD 83.43871 37.78916 1019.1 -5.7 1.2608315E-08 1.6302227E+00 7.6932083E-09 4.9409072E-11 O 7 0234+285 1992.01.26-18:47:44.0 WETTZELL 225.54986 64.17865 966.1 -5.3 8.2804088E-09 1.1106221E+00 7.2960700E-09 1.5942535E-10 O 8 1803+784 1992.01.26-18:51:52.0 WESTFORD 344.62657 46.21985 1019.1 -5.7 1.0709639E-08 1.3830220E+00 7.6932083E-09 4.9409072E-11 O 8 1803+784 1992.01.26-18:51:52.0 WETTZELL 352.82816 38.81367 966.1 -5.3 1.1872126E-08 1.5917368E+00 7.2960700E-09 1.5942535E-10 O 9 0119+041 1992.01.26-18:56:04.0 WESTFORD 123.24276 36.29112 1019.1 -5.7 1.3053781E-08 1.6891474E+00 7.6932083E-09 4.9409072E-11 O 9 0119+041 1992.01.26-18:56:04.0 WETTZELL 232.38262 32.89743 966.1 -5.3 1.3689809E-08 1.8375747E+00 7.2960700E-09 1.5942535E-10 O 10 0212+735 1992.01.26-19:00:12.0 WESTFORD 20.95430 50.08767 1019.1 -5.7 1.0083174E-08 1.3021529E+00 7.6932083E-09 4.9409072E-11 O 10 0212+735 1992.01.26-19:00:12.0 WETTZELL 343.01137 62.36053 966.1 -5.3 8.4128214E-09 1.1278231E+00 7.2960700E-09 1.5942535E-10 O 11 0234+285 1992.01.26-19:04:24.0 WESTFORD 86.03712 40.85073 1019.1 -5.7 1.1816513E-08 1.5275783E+00 7.6932083E-09 4.9409072E-11 O 11 0234+285 1992.01.26-19:04:24.0 WETTZELL 232.25988 62.11805 966.1 -5.3 8.4321131E-09 1.1308715E+00 7.2960700E-09 1.5942535E-10 O 12 1803+784 1992.01.26-19:08:32.0 WESTFORD 344.40705 45.39862 1019.1 -5.7 1.0859159E-08 1.4023511E+00 7.6932083E-09 4.9409072E-11 O 12 1803+784 1992.01.26-19:08:32.0 WETTZELL 353.81742 38.49580 966.1 -5.3 1.1954250E-08 1.6028081E+00 7.2960700E-09 1.5942535E-10 O 13 0119+041 1992.01.26-19:12:44.0 WESTFORD 127.43941 38.79945 1019.1 -5.7 1.2335422E-08 1.5958645E+00 7.6932083E-09 4.9409072E-11 O 13 0119+041 1992.01.26-19:12:44.0 WETTZELL 236.52803 30.67368 966.1 -5.3 1.4567454E-08 1.9554311E+00 7.2960700E-09 1.5942535E-10 O 14 0212+735 1992.01.26-19:16:52.0 WESTFORD 20.27537 51.17088 1019.1 -5.7 9.9286642E-09 1.2821784E+00 7.6932083E-09 4.9409072E-11 O 14 0212+735 1992.01.26-19:16:52.0 WETTZELL 341.28968 61.52199 966.1 -5.3 8.4784994E-09 1.1365927E+00 7.2960700E-09 1.5942535E-10 O 15 0234+285 1992.01.26-19:21:04.0 WESTFORD 88.73861 43.92205 1019.1 -5.7 1.1145883E-08 1.4406845E+00 7.6932083E-09 4.9409072E-11 O 15 0234+285 1992.01.26-19:21:04.0 WETTZELL 238.23127 59.87202 966.1 -5.3 8.6168250E-09 1.1555446E+00 7.2960700E-09 1.5942535E-10 O 16 1803+784 1992.01.26-19:25:12.0 WESTFORD 344.27672 44.56835 1019.1 -5.7 1.1016937E-08 1.4227492E+00 7.6932083E-09 4.9409072E-11 O 16 1803+784 1992.01.26-19:25:12.0 WETTZELL 354.82539 38.22530 966.1 -5.3 1.2025325E-08 1.6124005E+00 7.2960700E-09 1.5942535E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10