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 | 13:46:56.225 # # Data content: # Ray-tracing results for session: # 93JAN14XU##### # 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: 1993011418 | 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 $93JAN14XU##### H $93JAN14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:46:56.225) 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 1993.01.14-19:13:52.0 WESTFORD 117.08034 32.07542 1008.5 -4.5 1.4674837E-08 1.8720035E+00 7.6673370E-09 1.4929079E-10 O 1 0119+041 1993.01.14-19:13:52.0 WETTZELL 225.40445 36.17055 960.8 4.5 1.2567212E-08 1.6980670E+00 7.2776608E-09 1.5132230E-10 O 2 0212+735 1993.01.14-19:18:04.0 WESTFORD 21.72543 48.30865 1008.5 -4.5 1.0456085E-08 1.3392798E+00 7.6673370E-09 1.4929079E-10 O 2 0212+735 1993.01.14-19:18:04.0 WETTZELL 346.19179 63.51209 960.8 4.5 8.2958736E-09 1.1155726E+00 7.2776608E-09 1.5132230E-10 O 3 0234+285 1993.01.14-19:22:12.0 WESTFORD 81.94465 35.99890 1008.5 -4.5 1.3266645E-08 1.6946293E+00 7.6673370E-09 1.4929079E-10 O 3 0234+285 1993.01.14-19:22:12.0 WETTZELL 221.22374 65.28558 960.8 4.5 8.1777241E-09 1.1019207E+00 7.2776608E-09 1.5132230E-10 O 4 1803+784 1993.01.14-19:26:24.0 WESTFORD 344.79719 46.68647 1008.5 -4.5 1.0730342E-08 1.3764499E+00 7.6673370E-09 1.4929079E-10 O 4 1803+784 1993.01.14-19:26:24.0 WETTZELL 352.26914 39.01951 960.8 4.4 1.1771590E-08 1.5815229E+00 7.2776608E-09 1.5132230E-10 O 5 0119+041 1993.01.14-19:30:32.0 WESTFORD 120.89319 34.76504 1008.5 -4.5 1.3674419E-08 1.7445616E+00 7.6673370E-09 1.4929079E-10 O 5 0119+041 1993.01.14-19:30:32.0 WETTZELL 229.86264 34.15116 960.8 4.4 1.3207702E-08 1.7849726E+00 7.2776608E-09 1.5132230E-10 O 6 0212+735 1993.01.14-19:34:44.0 WESTFORD 21.27768 49.43623 1008.5 -4.6 1.0278733E-08 1.3165024E+00 7.6673370E-09 1.4929079E-10 O 6 0212+735 1993.01.14-19:34:44.0 WETTZELL 344.12898 62.81135 960.8 4.4 8.3471910E-09 1.1224599E+00 7.2776608E-09 1.5132230E-10 O 7 0234+285 1993.01.14-19:38:52.0 WESTFORD 84.49522 39.05193 1008.5 -4.6 1.2382659E-08 1.5816268E+00 7.6673370E-09 1.4929079E-10 O 7 0234+285 1993.01.14-19:38:52.0 WETTZELL 228.41764 63.35793 960.8 4.4 8.3107074E-09 1.1198428E+00 7.2776608E-09 1.5132230E-10 O 8 1803+784 1993.01.14-19:43:04.0 WESTFORD 344.52502 45.87269 1008.5 -4.6 1.0876391E-08 1.3953253E+00 7.6673370E-09 1.4929079E-10 O 8 1803+784 1993.01.14-19:43:04.0 WETTZELL 353.24604 38.67487 960.8 4.4 1.1859181E-08 1.5932616E+00 7.2776608E-09 1.5132230E-10 O 9 0119+041 1993.01.14-19:47:12.0 WESTFORD 124.93925 37.34632 1008.5 -4.6 1.2859141E-08 1.6407514E+00 7.6673370E-09 1.4929079E-10 O 9 0119+041 1993.01.14-19:47:12.0 WETTZELL 234.11954 31.99775 960.8 4.4 1.3986498E-08 1.8907153E+00 7.2776608E-09 1.5132230E-10 O 10 0212+735 1993.01.14-19:51:24.0 WESTFORD 20.68623 50.53785 1008.5 -4.6 1.0114876E-08 1.2954670E+00 7.6673370E-09 1.4929079E-10 O 10 0212+735 1993.01.14-19:51:24.0 WETTZELL 342.27954 62.02081 960.8 4.4 8.4073625E-09 1.1305349E+00 7.2776608E-09 1.5132230E-10 O 11 0234+285 1993.01.14-19:55:32.0 WESTFORD 87.13233 42.11825 1008.5 -4.6 1.1636666E-08 1.4863166E+00 7.6673370E-09 1.4929079E-10 O 11 0234+285 1993.01.14-19:55:32.0 WETTZELL 234.80972 61.21489 960.8 4.4 8.4751260E-09 1.1420007E+00 7.2776608E-09 1.5132230E-10 O 12 1803+784 1993.01.14-19:59:44.0 WESTFORD 344.34368 45.04720 1008.5 -4.6 1.1030943E-08 1.4152994E+00 7.6673370E-09 1.4929079E-10 O 12 1803+784 1993.01.14-19:59:44.0 WETTZELL 354.24348 38.37702 960.8 4.4 1.1936282E-08 1.6035939E+00 7.2776608E-09 1.5132230E-10 O 13 0119+041 1993.01.14-20:03:52.0 WESTFORD 129.24788 39.79913 1008.5 -4.6 1.2190998E-08 1.5557132E+00 7.6673370E-09 1.4929079E-10 O 13 0119+041 1993.01.14-20:03:52.0 WETTZELL 238.19004 29.72788 960.8 4.4 1.4937033E-08 2.0198887E+00 7.2776608E-09 1.5132230E-10 O 14 0212+735 1993.01.14-20:08:04.0 WESTFORD 19.94452 51.60602 1008.5 -4.6 9.9643483E-09 1.2761514E+00 7.6673370E-09 1.4929079E-10 O 14 0212+735 1993.01.14-20:08:04.0 WETTZELL 340.64889 61.15118 960.8 4.4 8.4764312E-09 1.1398033E+00 7.2776608E-09 1.5132230E-10 O 15 0234+285 1993.01.14-20:12:12.0 WESTFORD 89.88538 45.19172 1008.6 -4.6 1.1003469E-08 1.4054553E+00 7.6673370E-09 1.4929079E-10 O 15 0234+285 1993.01.14-20:12:12.0 WETTZELL 240.50934 58.90535 960.9 4.4 8.6735664E-09 1.1687433E+00 7.2776608E-09 1.5132230E-10 O 16 1803+784 1993.01.14-20:16:24.0 WESTFORD 344.25021 44.21461 1008.6 -4.6 1.1193698E-08 1.4363338E+00 7.6673370E-09 1.4929079E-10 O 16 1803+784 1993.01.14-20:16:24.0 WETTZELL 355.25828 38.12692 960.9 4.4 1.2002041E-08 1.6124057E+00 7.2776608E-09 1.5132230E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10