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 | 13:12:27.575 # # Data content: # Ray-tracing results for session: # 93FEB02XU##### # Total number of observations: # 30 # 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: 1993020218 | 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 $93FEB02XU##### H $93FEB02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:12:27.575) 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 1993.02.02-17:59:12.0 WESTFORD 117.08984 32.08197 1007.1 -5.6 1.4479650E-08 1.8752773E+00 7.6618703E-09 5.4724532E-11 O 1 0119+041 1993.02.02-17:59:12.0 WETTZELL 225.41560 36.16540 966.0 -4.2 1.2535000E-08 1.6994612E+00 7.3320079E-09 8.1360532E-11 O 2 0212+735 1993.02.02-18:03:24.0 WESTFORD 21.72407 48.31259 1007.1 -5.6 1.0323233E-08 1.3369040E+00 7.6618703E-09 5.4724532E-11 O 2 0212+735 1993.02.02-18:03:24.0 WETTZELL 346.18432 63.50980 966.0 -4.2 8.2805999E-09 1.1173846E+00 7.3320079E-09 8.1360532E-11 O 3 0234+285 1993.02.02-18:07:32.0 WESTFORD 81.95129 36.00650 1007.1 -5.6 1.3093056E-08 1.6938892E+00 7.6618703E-09 5.4724532E-11 O 3 0234+285 1993.02.02-18:07:32.0 WETTZELL 221.24281 65.28079 966.0 -4.2 8.1592144E-09 1.1021438E+00 7.3320079E-09 8.1360532E-11 O 4 1803+784 1993.02.02-18:11:44.0 WESTFORD 344.79463 46.68592 1007.1 -5.6 1.0595620E-08 1.3739195E+00 7.6618703E-09 5.4724532E-11 O 4 1803+784 1993.02.02-18:11:44.0 WETTZELL 352.26941 39.01768 966.0 -4.2 1.1754264E-08 1.5869142E+00 7.3320079E-09 8.1360532E-11 O 5 0212+735 1993.02.02-18:20:04.0 WESTFORD 21.27584 49.44009 1007.1 -5.5 1.0148123E-08 1.3142550E+00 7.6618703E-09 5.4724532E-11 O 5 0212+735 1993.02.02-18:20:04.0 WETTZELL 344.12223 62.80874 966.0 -4.2 8.3318844E-09 1.1243978E+00 7.3320079E-09 8.1360532E-11 O 6 0234+285 1993.02.02-18:24:12.0 WESTFORD 84.50206 39.05957 1007.1 -5.5 1.2220837E-08 1.5812075E+00 7.6618703E-09 5.4724532E-11 O 6 0234+285 1993.02.02-18:24:12.0 WETTZELL 228.43454 63.35253 966.0 -4.2 8.2919914E-09 1.1203969E+00 7.3320079E-09 8.1360532E-11 O 7 1803+784 1993.02.02-18:28:24.0 WESTFORD 344.52256 45.87201 1007.1 -5.5 1.0739935E-08 1.3926956E+00 7.6618703E-09 5.4724532E-11 O 7 1803+784 1993.02.02-18:28:24.0 WETTZELL 353.24644 38.67306 966.0 -4.2 1.1841839E-08 1.5986463E+00 7.3320079E-09 8.1360532E-11 O 8 0119+041 1993.02.02-18:32:32.0 WESTFORD 124.94990 37.35231 1007.1 -5.5 1.2689098E-08 1.6436028E+00 7.6618703E-09 5.4724532E-11 O 8 0119+041 1993.02.02-18:32:32.0 WETTZELL 234.12968 31.99194 966.0 -4.2 1.3950924E-08 1.8943789E+00 7.3320079E-09 8.1360532E-11 O 9 0212+735 1993.02.02-18:36:44.0 WESTFORD 20.68388 50.54160 1007.1 -5.5 9.9863445E-09 1.2933359E+00 7.6618703E-09 5.4724532E-11 O 9 0212+735 1993.02.02-18:36:44.0 WETTZELL 342.27355 62.01790 966.0 -4.2 8.3920144E-09 1.1326053E+00 7.3320079E-09 8.1360532E-11 O 10 0234+285 1993.02.02-18:40:52.0 WESTFORD 87.13943 42.12591 1007.0 -5.5 1.1484774E-08 1.4861342E+00 7.6618703E-09 5.4724532E-11 O 10 0234+285 1993.02.02-18:40:52.0 WETTZELL 234.82471 61.20902 966.0 -4.2 8.4561489E-09 1.1429132E+00 7.3320079E-09 8.1360532E-11 O 11 1803+784 1993.02.02-18:45:04.0 WESTFORD 344.34133 45.04639 1007.0 -5.4 1.0892653E-08 1.4125627E+00 7.6618703E-09 5.4724532E-11 O 11 1803+784 1993.02.02-18:45:04.0 WETTZELL 354.24403 38.37522 966.0 -4.2 1.1918926E-08 1.6089524E+00 7.3320079E-09 8.1360532E-11 O 12 0119+041 1993.02.02-18:49:12.0 WESTFORD 129.25922 39.80477 1007.0 -5.4 1.2030187E-08 1.5584074E+00 7.6618703E-09 5.4724532E-11 O 12 0119+041 1993.02.02-18:49:12.0 WETTZELL 238.19972 29.72182 966.0 -4.2 1.4899193E-08 2.0251038E+00 7.3320079E-09 8.1360532E-11 O 13 0212+735 1993.02.02-18:53:24.0 WESTFORD 19.94163 51.60964 1007.0 -5.4 9.8377331E-09 1.2741252E+00 7.6618703E-09 5.4724532E-11 O 13 0212+735 1993.02.02-18:53:24.0 WETTZELL 340.64367 61.14802 966.0 -4.3 8.4610332E-09 1.1420131E+00 7.3320079E-09 8.1360532E-11 O 14 0234+285 1993.02.02-18:57:32.0 WESTFORD 89.89284 45.19939 1007.0 -5.4 1.0860007E-08 1.4054499E+00 7.6618703E-09 5.4724532E-11 O 14 0234+285 1993.02.02-18:57:32.0 WETTZELL 240.52273 58.89913 966.0 -4.3 8.6542708E-09 1.1700488E+00 7.3320079E-09 8.1360532E-11 O 15 1803+784 1993.02.02-19:01:44.0 WESTFORD 344.24798 44.21369 1007.0 -5.4 1.1053477E-08 1.4334820E+00 7.6618703E-09 5.4724532E-11 O 15 1803+784 1993.02.02-19:01:44.0 WETTZELL 355.25897 38.12516 966.0 -4.3 1.1984675E-08 1.6177183E+00 7.3320079E-09 8.1360532E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10