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 | 15:36:09.986 # # Data content: # Ray-tracing results for session: # 93MAY04XU##### # Total number of observations: # 24 # 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: 1993050418 | 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 $93MAY04XU##### H $93MAY04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:36:09.986) 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 0552+398 1993.05.04-19:21:24.0 WESTFORD 114.85270 83.89208 1011.2 22.6 8.1594481E-09 1.0053869E+00 7.7085245E-09 4.0477727E-10 O 1 0552+398 1993.05.04-19:21:24.0 WETTZELL 291.14399 36.58665 953.5 9.2 1.2676390E-08 1.6742199E+00 7.2343519E-09 3.3830191E-10 O 2 OJ287 1993.05.04-19:25:32.0 WESTFORD 101.34245 41.87875 1011.2 22.6 1.2134437E-08 1.4916802E+00 7.7085245E-09 4.0477727E-10 O 2 OJ287 1993.05.04-19:25:32.0 WETTZELL 234.49249 50.66537 953.5 9.2 9.7835613E-09 1.2944923E+00 7.2343519E-09 3.3830191E-10 O 3 0212+735 1993.05.04-19:29:44.0 WESTFORD 340.04523 51.60528 1011.2 22.5 1.0343958E-08 1.2766679E+00 7.7085245E-09 4.0477727E-10 O 3 0212+735 1993.05.04-19:29:44.0 WETTZELL 345.41469 36.86835 953.5 9.2 1.2592219E-08 1.6589079E+00 7.2343519E-09 3.3830191E-10 O 4 0552+398 1993.05.04-19:38:04.0 WESTFORD 139.72019 86.38437 1011.1 22.5 8.1294307E-09 1.0018555E+00 7.7085245E-09 4.0477727E-10 O 4 0552+398 1993.05.04-19:38:04.0 WETTZELL 293.56803 34.05919 953.5 9.2 1.3484820E-08 1.7809324E+00 7.2343519E-09 3.3830191E-10 O 5 OJ287 1993.05.04-19:42:12.0 WESTFORD 104.82976 44.87351 1011.1 22.5 1.1484489E-08 1.4121019E+00 7.7085245E-09 4.0477727E-10 O 5 OJ287 1993.05.04-19:42:12.0 WETTZELL 239.40003 48.37451 953.5 9.2 1.0121788E-08 1.3392959E+00 7.2343519E-09 3.3830191E-10 O 6 1803+784 1993.05.04-19:50:32.0 WESTFORD 359.65994 31.08047 1011.1 22.5 1.5663105E-08 1.9344341E+00 7.7085245E-09 4.0477727E-10 O 6 1803+784 1993.05.04-19:50:32.0 WETTZELL 16.74500 46.46492 953.5 9.1 1.0433068E-08 1.3749438E+00 7.2343519E-09 3.3830191E-10 O 7 0552+398 1993.05.04-19:54:44.0 WESTFORD 197.34326 87.07304 1011.1 22.5 8.1239080E-09 1.0013463E+00 7.7085245E-09 4.0477727E-10 O 7 0552+398 1993.05.04-19:54:44.0 WETTZELL 295.99000 31.57793 953.5 9.1 1.4413910E-08 1.9035907E+00 7.2343519E-09 3.3830191E-10 O 8 OJ287 1993.05.04-19:58:52.0 WESTFORD 108.58583 47.81838 1011.1 22.5 1.0937268E-08 1.3451179E+00 7.7085245E-09 4.0477727E-10 O 8 OJ287 1993.05.04-19:58:52.0 WETTZELL 243.95968 45.96858 953.5 9.1 1.0521768E-08 1.3922836E+00 7.2343519E-09 3.3830191E-10 O 9 1803+784 1993.05.04-20:07:12.0 WESTFORD 0.63531 31.08839 1011.1 22.5 1.5659500E-08 1.9338195E+00 7.7085245E-09 4.0477727E-10 O 9 1803+784 1993.05.04-20:07:12.0 WETTZELL 17.11487 47.26107 953.5 9.1 1.0298745E-08 1.3573004E+00 7.2343519E-09 3.3830191E-10 O 10 0552+398 1993.05.04-20:11:24.0 WESTFORD 236.76617 85.12148 1011.0 22.5 8.1428095E-09 1.0038518E+00 7.7085245E-09 4.0477727E-10 O 10 0552+398 1993.05.04-20:11:24.0 WETTZELL 298.41875 29.14734 953.5 9.1 1.5486426E-08 2.0452173E+00 7.2343519E-09 3.3830191E-10 O 11 OJ287 1993.05.04-20:15:32.0 WESTFORD 112.67303 50.69601 1011.0 22.5 1.0476009E-08 1.2886742E+00 7.7085245E-09 4.0477727E-10 O 11 OJ287 1993.05.04-20:15:32.0 WETTZELL 248.21751 43.47019 953.5 9.1 1.0993200E-08 1.4547447E+00 7.2343519E-09 3.3830191E-10 O 12 1803+784 1993.05.04-20:23:52.0 WESTFORD 1.60853 31.14861 1011.0 22.5 1.5632462E-08 1.9302978E+00 7.7085245E-09 4.0477727E-10 O 12 1803+784 1993.05.04-20:23:52.0 WETTZELL 17.41018 48.07240 953.5 9.1 1.0167348E-08 1.3400411E+00 7.2343519E-09 3.3830191E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10