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 | 01:25:57.303 # # Data content: # Ray-tracing results for session: # 92JAN25XU##### # 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: 1992012518 | 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 $92JAN25XU##### H $92JAN25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:25:57.303) 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 1992.01.25-18:26:44.0 WESTFORD 115.58628 30.94528 1013.9 -8.2 1.4899499E-08 1.9297362E+00 7.6474263E-09 3.8445080E-11 O 1 0119+041 1992.01.25-18:26:44.0 WETTZELL 223.51863 36.94849 964.5 -3.6 1.2428364E-08 1.6593543E+00 7.2904717E-09 1.9577642E-10 O 2 0212+735 1992.01.25-18:30:52.0 WESTFORD 21.87464 47.84225 1013.9 -8.2 1.0355278E-08 1.3399182E+00 7.6474263E-09 3.8445080E-11 O 2 0212+735 1992.01.25-18:30:52.0 WETTZELL 347.08983 63.77384 964.5 -3.6 8.3427803E-09 1.1144257E+00 7.2904717E-09 1.9577642E-10 O 3 0234+285 1992.01.25-18:35:04.0 WESTFORD 80.92652 34.75563 1013.9 -8.2 1.3447041E-08 1.7345189E+00 7.6474263E-09 3.8445080E-11 O 3 0234+285 1992.01.25-18:35:04.0 WETTZELL 218.03140 65.99387 964.5 -3.5 8.1931752E-09 1.0940326E+00 7.2904717E-09 1.9577642E-10 O 4 1803+784 1992.01.25-18:39:12.0 WESTFORD 344.93671 47.02402 1013.9 -8.2 1.0491671E-08 1.3619665E+00 7.6474263E-09 3.8445080E-11 O 4 1803+784 1992.01.25-18:39:12.0 WETTZELL 351.86482 39.17631 964.5 -3.5 1.1829324E-08 1.5813670E+00 7.2904717E-09 1.9577642E-10 O 5 0119+041 1992.01.25-18:43:24.0 WESTFORD 119.31218 33.67389 1013.9 -8.2 1.3826791E-08 1.7926081E+00 7.6474263E-09 3.8445080E-11 O 5 0119+041 1992.01.25-18:43:24.0 WETTZELL 228.06252 34.98936 964.5 -3.5 1.3023894E-08 1.7387380E+00 7.2904717E-09 1.9577642E-10 O 6 0212+735 1992.01.25-18:47:32.0 WESTFORD 21.48370 48.97868 1013.9 -8.2 1.0175434E-08 1.3169402E+00 7.6474263E-09 3.8445080E-11 O 6 0212+735 1992.01.25-18:47:32.0 WETTZELL 344.94229 63.11265 964.5 -3.5 8.3908856E-09 1.1208220E+00 7.2904717E-09 1.9577642E-10 O 7 0234+285 1992.01.25-18:51:44.0 WESTFORD 83.44911 37.80163 1013.9 -8.2 1.2513405E-08 1.6157365E+00 7.6474263E-09 3.8445080E-11 O 7 0234+285 1992.01.25-18:51:44.0 WETTZELL 225.57889 64.17071 964.5 -3.5 8.3148161E-09 1.1101686E+00 7.2904717E-09 1.9577642E-10 O 8 1803+784 1992.01.25-18:55:52.0 WESTFORD 344.62557 46.21645 1013.9 -8.2 1.0631655E-08 1.3801158E+00 7.6474263E-09 3.8445080E-11 O 8 1803+784 1992.01.25-18:55:52.0 WETTZELL 352.83226 38.81232 964.5 -3.5 1.1921965E-08 1.5938438E+00 7.2904717E-09 1.9577642E-10 O 9 0119+041 1992.01.25-19:00:04.0 WESTFORD 123.25934 36.30163 1013.9 -8.2 1.2955588E-08 1.6811792E+00 7.6474263E-09 3.8445080E-11 O 9 0119+041 1992.01.25-19:00:04.0 WETTZELL 232.39993 32.88862 964.5 -3.5 1.3747722E-08 1.8352795E+00 7.2904717E-09 1.9577642E-10 O 10 0212+735 1992.01.25-19:04:12.0 WESTFORD 20.95186 50.09210 1013.9 -8.2 1.0008917E-08 1.2956735E+00 7.6474263E-09 3.8445080E-11 O 10 0212+735 1992.01.25-19:04:12.0 WETTZELL 343.00400 62.35730 964.5 -3.5 8.4479072E-09 1.1284116E+00 7.2904717E-09 1.9577642E-10 O 11 0234+285 1992.01.25-19:08:24.0 WESTFORD 86.04788 40.86325 1013.9 -8.2 1.1727801E-08 1.5156881E+00 7.6474263E-09 3.8445080E-11 O 11 0234+285 1992.01.25-19:08:24.0 WETTZELL 232.28568 62.10926 964.5 -3.5 8.4672434E-09 1.1304161E+00 7.2904717E-09 1.9577642E-10 O 12 1803+784 1992.01.25-19:12:32.0 WESTFORD 344.40643 45.39517 1013.9 -8.2 1.0780103E-08 1.3993485E+00 7.6474263E-09 3.8445080E-11 O 12 1803+784 1992.01.25-19:12:32.0 WETTZELL 353.82160 38.49465 964.5 -3.5 1.2004406E-08 1.6049574E+00 7.2904717E-09 1.9577642E-10 O 13 0119+041 1992.01.25-19:16:44.0 WESTFORD 127.45706 38.80943 1013.9 -8.2 1.2242932E-08 1.5900094E+00 7.6474263E-09 3.8445080E-11 O 13 0119+041 1992.01.25-19:16:44.0 WETTZELL 236.54458 30.66440 964.5 -3.5 1.4629424E-08 1.9529486E+00 7.2904717E-09 1.9577642E-10 O 14 0212+735 1992.01.25-19:20:52.0 WESTFORD 20.27231 51.17518 1013.9 -8.2 9.8555731E-09 1.2760989E+00 7.6474263E-09 3.8445080E-11 O 14 0212+735 1992.01.25-19:20:52.0 WETTZELL 341.28319 61.51845 964.5 -3.5 8.5138886E-09 1.1372006E+00 7.2904717E-09 1.9577642E-10 O 15 0234+285 1992.01.25-19:25:04.0 WESTFORD 88.74985 43.93459 1013.9 -8.2 1.1062407E-08 1.4308824E+00 7.6474263E-09 3.8445080E-11 O 15 0234+285 1992.01.25-19:25:04.0 WETTZELL 238.25428 59.86256 964.5 -3.5 8.6528227E-09 1.1550899E+00 7.2904717E-09 1.9577642E-10 O 16 1803+784 1992.01.25-19:29:12.0 WESTFORD 344.27646 44.56488 1013.9 -8.2 1.0936749E-08 1.4196286E+00 7.6474263E-09 3.8445080E-11 O 16 1803+784 1992.01.25-19:29:12.0 WETTZELL 354.82964 38.22435 964.5 -3.5 1.2075748E-08 1.6145863E+00 7.2904717E-09 1.9577642E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10