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 | 15:19:16.095 # # Data content: # Ray-tracing results for session: # 93MAR13XU##### # Total number of observations: # 28 # 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: 1993031318 | 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 $93MAR13XU##### H $93MAR13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:19:16.095) 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 1993.03.13-15:25:52.0 WESTFORD 117.09262 32.08352 1003.5 -5.0 1.4772285E-08 1.8895389E+00 7.5989700E-09 2.6664186E-10 O 1 0119+041 1993.03.13-15:25:52.0 WETTZELL 225.41845 36.16376 949.8 10.2 1.2463853E-08 1.6742157E+00 7.2157051E-09 1.5658727E-10 O 2 0212+735 1993.03.13-15:30:04.0 WESTFORD 21.72543 48.31590 1003.5 -5.0 1.0520305E-08 1.3313069E+00 7.5989700E-09 2.6664186E-10 O 2 0212+735 1993.03.13-15:30:04.0 WETTZELL 346.17668 63.50943 949.8 10.2 8.2349154E-09 1.1194885E+00 7.2157051E-09 1.5658727E-10 O 3 1803+784 1993.03.13-15:38:24.0 WESTFORD 344.79327 46.68915 1003.4 -5.0 1.0794670E-08 1.3651537E+00 7.5989700E-09 2.6664186E-10 O 3 1803+784 1993.03.13-15:38:24.0 WETTZELL 352.26510 39.01737 949.8 10.2 1.1690236E-08 1.5967493E+00 7.2157051E-09 1.5658727E-10 O 4 0119+041 1993.03.13-15:42:32.0 WESTFORD 120.90615 34.77282 1003.4 -5.0 1.3764804E-08 1.7603342E+00 7.5989700E-09 2.6664186E-10 O 4 0119+041 1993.03.13-15:42:32.0 WETTZELL 229.87596 34.14393 949.8 10.2 1.3099055E-08 1.7584531E+00 7.2157051E-09 1.5658727E-10 O 5 0212+735 1993.03.13-15:46:44.0 WESTFORD 21.27684 49.44345 1003.4 -5.0 1.0341892E-08 1.3089253E+00 7.5989700E-09 2.6664186E-10 O 5 0212+735 1993.03.13-15:46:44.0 WETTZELL 344.11491 62.80801 949.8 10.2 8.2859258E-09 1.1263614E+00 7.2157051E-09 1.5658727E-10 O 6 0234+285 1993.03.13-15:50:52.0 WESTFORD 84.50547 39.06187 1003.3 -5.0 1.2462646E-08 1.5850142E+00 7.5989700E-09 2.6664186E-10 O 6 0234+285 1993.03.13-15:50:52.0 WETTZELL 228.43960 63.34986 949.8 10.2 8.2456383E-09 1.1141654E+00 7.2157051E-09 1.5658727E-10 O 7 1803+784 1993.03.13-15:55:04.0 WESTFORD 344.52087 45.87516 1003.3 -5.0 1.0941531E-08 1.3835413E+00 7.5989700E-09 2.6664186E-10 O 7 1803+784 1993.03.13-15:55:04.0 WETTZELL 353.24219 38.67255 949.8 10.2 1.1777442E-08 1.6090354E+00 7.2157051E-09 1.5658727E-10 O 8 0119+041 1993.03.13-15:59:12.0 WESTFORD 124.95299 37.35371 1003.2 -5.0 1.2943787E-08 1.6550928E+00 7.5989700E-09 2.6664186E-10 O 8 0119+041 1993.03.13-15:59:12.0 WETTZELL 234.13224 31.99014 949.8 10.2 1.3871425E-08 1.8609370E+00 7.2157051E-09 1.5658727E-10 O 9 0234+285 1993.03.13-16:07:32.0 WESTFORD 87.14299 42.12823 1003.2 -5.0 1.1711707E-08 1.4898208E+00 7.5989700E-09 2.6664186E-10 O 9 0234+285 1993.03.13-16:07:32.0 WETTZELL 234.82907 61.20621 949.8 10.2 8.4088352E-09 1.1358836E+00 7.2157051E-09 1.5658727E-10 O 10 1803+784 1993.03.13-16:11:44.0 WESTFORD 344.33935 45.04945 1003.1 -5.0 1.1096950E-08 1.4029961E+00 7.5989700E-09 2.6664186E-10 O 10 1803+784 1993.03.13-16:11:44.0 WETTZELL 354.23983 38.37452 949.8 10.1 1.1854218E-08 1.6198889E+00 7.2157051E-09 1.5658727E-10 O 11 0119+041 1993.03.13-16:15:52.0 WESTFORD 129.26248 39.80606 1003.1 -5.0 1.2270945E-08 1.5688758E+00 7.5989700E-09 2.6664186E-10 O 11 0119+041 1993.03.13-16:15:52.0 WETTZELL 238.20216 29.71995 949.8 10.1 1.4814116E-08 1.9860580E+00 7.2157051E-09 1.5658727E-10 O 12 0212+735 1993.03.13-16:20:04.0 WESTFORD 19.94181 51.61307 1003.1 -5.0 1.0025622E-08 1.2692319E+00 7.5989700E-09 2.6664186E-10 O 12 0212+735 1993.03.13-16:20:04.0 WETTZELL 340.63715 61.14666 949.8 10.1 8.4143871E-09 1.1437459E+00 7.2157051E-09 1.5658727E-10 O 13 0234+285 1993.03.13-16:24:12.0 WESTFORD 89.89657 45.20172 1003.0 -5.0 1.1074309E-08 1.4089956E+00 7.5989700E-09 2.6664186E-10 O 13 0234+285 1993.03.13-16:24:12.0 WETTZELL 240.52651 58.89621 949.8 10.1 8.6058071E-09 1.1621664E+00 7.2157051E-09 1.5658727E-10 O 14 1803+784 1993.03.13-16:28:24.0 WESTFORD 344.24571 44.21664 1003.0 -5.0 1.1260625E-08 1.4234795E+00 7.5989700E-09 2.6664186E-10 O 14 1803+784 1993.03.13-16:28:24.0 WETTZELL 355.25485 38.12425 949.8 10.1 1.1919717E-08 1.6291893E+00 7.2157051E-09 1.5658727E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10