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 | 20:13:35.286 # # Data content: # Ray-tracing results for session: # 94FEB04XU##### # 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: 1994020418 | 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 $94FEB04XU##### H $94FEB04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:13:35.286) 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 1994.02.04-18:17:24.0 WESTFORD 122.90705 36.08990 1010.9 -2.6 1.3208362E-08 1.6995331E+00 7.6683297E-09 1.2573486E-10 O 1 0119+041 1994.02.04-18:17:24.0 WETTZELL 232.04454 33.08041 933.3 1.2 1.3359535E-08 1.8174153E+00 7.0881901E-09 2.2592217E-10 O 2 0212+735 1994.02.04-18:21:32.0 WESTFORD 20.99426 49.98984 1010.9 -2.6 1.0164050E-08 1.3011385E+00 7.6683297E-09 1.2573486E-10 O 2 0212+735 1994.02.04-18:21:32.0 WETTZELL 343.18228 62.42342 933.3 1.2 8.2491628E-09 1.1296105E+00 7.0881901E-09 2.2592217E-10 O 3 0229+131 1994.02.04-18:25:44.0 WESTFORD 102.06056 32.23016 1010.9 -2.6 1.4575612E-08 1.8732945E+00 7.6683297E-09 1.2573486E-10 O 3 0229+131 1994.02.04-18:25:44.0 WETTZELL 220.06443 48.25471 933.3 1.2 9.7921807E-09 1.3342591E+00 7.0881901E-09 2.2592217E-10 O 4 1803+784 1994.02.04-18:29:52.0 WESTFORD 344.42062 45.45542 1010.9 -2.6 1.0918389E-08 1.3975351E+00 7.6683297E-09 1.2573486E-10 O 4 1803+784 1994.02.04-18:29:52.0 WETTZELL 353.74902 38.51708 933.3 1.2 1.1724565E-08 1.6111941E+00 7.0881901E-09 2.2592217E-10 O 5 0119+041 1994.02.04-18:34:04.0 WESTFORD 127.08245 38.60892 1010.8 -2.6 1.2473064E-08 1.6048127E+00 7.6683297E-09 1.2573486E-10 O 5 0119+041 1994.02.04-18:34:04.0 WETTZELL 236.20514 30.86586 933.3 1.2 1.4205618E-08 1.9322439E+00 7.0881901E-09 2.2592217E-10 O 6 0212+735 1994.02.04-18:38:12.0 WESTFORD 20.32845 51.07539 1010.8 -2.6 1.0007431E-08 1.2811720E+00 7.6683297E-09 1.2573486E-10 O 6 0212+735 1994.02.04-18:38:12.0 WETTZELL 341.44245 61.59224 933.3 1.2 8.3128100E-09 1.1383322E+00 7.0881901E-09 2.2592217E-10 O 7 0229+131 1994.02.04-18:42:24.0 WESTFORD 105.37681 35.21703 1010.8 -2.6 1.3487857E-08 1.7334059E+00 7.6683297E-09 1.2573486E-10 O 7 0229+131 1994.02.04-18:42:24.0 WETTZELL 225.40302 46.39977 933.3 1.2 1.0087441E-08 1.3742889E+00 7.0881901E-09 2.2592217E-10 O 8 1803+784 1994.02.04-18:46:32.0 WESTFORD 344.28423 44.62570 1010.8 -2.6 1.1076534E-08 1.4177055E+00 7.6683297E-09 1.2573486E-10 O 8 1803+784 1994.02.04-18:46:32.0 WETTZELL 354.75573 38.24332 933.3 1.2 1.1795137E-08 1.6210905E+00 7.0881901E-09 2.2592217E-10 O 9 0119+041 1994.02.04-18:50:44.0 WESTFORD 131.53499 40.98827 1010.8 -2.6 1.1869648E-08 1.5271105E+00 7.6683297E-09 1.2573486E-10 O 9 0119+041 1994.02.04-18:50:44.0 WETTZELL 240.18768 28.54323 933.3 1.2 1.5241661E-08 2.0729436E+00 7.0881901E-09 2.2592217E-10 O 10 0212+735 1994.02.04-18:54:52.0 WESTFORD 19.50944 52.12359 1010.8 -2.5 9.8639984E-09 1.2628862E+00 7.6683297E-09 1.2573486E-10 O 10 0212+735 1994.02.04-18:54:52.0 WETTZELL 339.92172 60.68733 933.3 1.2 8.3852487E-09 1.1482686E+00 7.0881901E-09 2.2592217E-10 O 11 0229+131 1994.02.04-18:59:04.0 WESTFORD 108.88100 38.15528 1010.8 -2.5 1.2595820E-08 1.6187310E+00 7.6683297E-09 1.2573486E-10 O 11 0229+131 1994.02.04-18:59:04.0 WETTZELL 230.42071 44.37133 933.3 1.2 1.0444249E-08 1.4227093E+00 7.0881901E-09 2.2592217E-10 O 12 1803+784 1994.02.04-19:03:12.0 WESTFORD 344.23410 43.79118 1010.8 -2.5 1.1242674E-08 1.4388929E+00 7.6683297E-09 1.2573486E-10 O 12 1803+784 1994.02.04-19:03:12.0 WETTZELL 355.77819 38.01775 933.3 1.2 1.1854132E-08 1.6293831E+00 7.0881901E-09 2.2592217E-10 O 13 0119+041 1994.02.04-19:07:24.0 WESTFORD 136.29145 43.20369 1010.8 -2.5 1.1374667E-08 1.4633927E+00 7.6683297E-09 1.2573486E-10 O 13 0119+041 1994.02.04-19:07:24.0 WETTZELL 244.00960 26.12802 933.3 1.2 1.6522231E-08 2.2469821E+00 7.0881901E-09 2.2592217E-10 O 14 0212+735 1994.02.04-19:11:32.0 WESTFORD 18.53207 53.12638 1010.8 -2.5 9.7335631E-09 1.2462571E+00 7.6683297E-09 1.2573486E-10 O 14 0212+735 1994.02.04-19:11:32.0 WETTZELL 338.61724 59.71913 933.4 1.2 8.4665188E-09 1.1594257E+00 7.0881901E-09 2.2592217E-10 O 15 0229+131 1994.02.04-19:15:44.0 WESTFORD 112.61138 41.03061 1010.8 -2.5 1.1858042E-08 1.5239144E+00 7.6683297E-09 1.2573486E-10 O 15 0229+131 1994.02.04-19:15:44.0 WETTZELL 235.13857 42.19486 933.4 1.2 1.0871877E-08 1.4807845E+00 7.0881901E-09 2.2592217E-10 O 16 1803+784 1994.02.04-19:19:52.0 WESTFORD 344.26688 42.95622 1010.8 -2.5 1.1416398E-08 1.4610449E+00 7.6683297E-09 1.2573486E-10 O 16 1803+784 1994.02.04-19:19:52.0 WETTZELL 356.81325 37.84114 933.4 1.2 1.1900875E-08 1.6359761E+00 7.0881901E-09 2.2592217E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10