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 | 13:53:32.009 # # Data content: # Ray-tracing results for session: # 93JAN22XU##### # 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: 1993012218 | 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 $93JAN22XU##### H $93JAN22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:53:32.009) 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 1993.01.22-18:42:24.0 WESTFORD 117.07809 32.07360 996.0 5.0 1.5024607E-08 1.8892551E+00 7.5948097E-09 4.0266999E-10 O 1 0119+041 1993.01.22-18:42:24.0 WETTZELL 225.40150 36.17167 945.8 8.0 1.2757508E-08 1.6943529E+00 7.1857944E-09 3.5657834E-10 O 2 0212+735 1993.01.22-18:46:32.0 WESTFORD 21.72686 48.30378 996.0 5.1 1.0700779E-08 1.3407058E+00 7.5948097E-09 4.0266999E-10 O 2 0212+735 1993.01.22-18:46:32.0 WETTZELL 346.20115 63.51477 945.8 8.0 8.4226787E-09 1.1169624E+00 7.1857944E-09 3.5657834E-10 O 3 0234+285 1993.01.22-18:50:44.0 WESTFORD 81.94314 35.99699 996.0 5.1 1.3582867E-08 1.7078486E+00 7.5948097E-09 4.0266999E-10 O 3 0234+285 1993.01.22-18:50:44.0 WETTZELL 221.21894 65.28665 945.8 8.0 8.3021720E-09 1.1010767E+00 7.1857944E-09 3.5657834E-10 O 4 1803+784 1993.01.22-18:54:52.0 WESTFORD 344.79783 46.69072 995.9 5.1 1.0976976E-08 1.3729674E+00 7.5948097E-09 4.0266999E-10 O 4 1803+784 1993.01.22-18:54:52.0 WETTZELL 352.26388 39.02074 945.8 8.0 1.1952353E-08 1.5863263E+00 7.1857944E-09 3.5657834E-10 O 5 0119+041 1993.01.22-18:59:04.0 WESTFORD 120.89080 34.76329 995.9 5.1 1.3999053E-08 1.7587627E+00 7.5948097E-09 4.0266999E-10 O 5 0119+041 1993.01.22-18:59:04.0 WETTZELL 229.85982 34.15238 945.8 8.0 1.3407643E-08 1.7811829E+00 7.1857944E-09 3.5657834E-10 O 6 0212+735 1993.01.22-19:03:12.0 WESTFORD 21.27971 49.43145 995.9 5.1 1.0519127E-08 1.3177951E+00 7.5948097E-09 4.0266999E-10 O 6 0212+735 1993.01.22-19:03:12.0 WETTZELL 344.13748 62.81444 945.8 8.0 8.4747489E-09 1.1238924E+00 7.1857944E-09 3.5657834E-10 O 7 0234+285 1993.01.22-19:07:24.0 WESTFORD 84.49367 39.05000 995.9 5.1 1.2676915E-08 1.5928242E+00 7.5948097E-09 4.0266999E-10 O 7 0234+285 1993.01.22-19:07:24.0 WETTZELL 228.41337 63.35915 945.8 8.0 8.4371654E-09 1.1190545E+00 7.1857944E-09 3.5657834E-10 O 8 1803+784 1993.01.22-19:11:32.0 WESTFORD 344.52519 45.87696 995.9 5.1 1.1126307E-08 1.3916600E+00 7.5948097E-09 4.0266999E-10 O 8 1803+784 1993.01.22-19:11:32.0 WETTZELL 353.24071 38.67586 945.8 8.0 1.2041378E-08 1.5981609E+00 7.1857944E-09 3.5657834E-10 O 9 0119+041 1993.01.22-19:15:44.0 WESTFORD 124.93671 37.34463 995.9 5.1 1.3163355E-08 1.6525586E+00 7.5948097E-09 4.0266999E-10 O 9 0119+041 1993.01.22-19:15:44.0 WETTZELL 234.11684 31.99905 945.8 8.0 1.4198171E-08 1.8868314E+00 7.1857944E-09 3.5657834E-10 O 10 0212+735 1993.01.22-19:19:52.0 WESTFORD 20.68889 50.53318 995.8 5.1 1.0351285E-08 1.2966227E+00 7.5948097E-09 4.0266999E-10 O 10 0212+735 1993.01.22-19:19:52.0 WETTZELL 342.28712 62.02427 945.8 8.0 8.5358101E-09 1.1320169E+00 7.1857944E-09 3.5657834E-10 O 11 0234+285 1993.01.22-19:24:04.0 WESTFORD 87.13071 42.11631 995.8 5.1 1.1912441E-08 1.4958699E+00 7.5948097E-09 4.0266999E-10 O 11 0234+285 1993.01.22-19:24:04.0 WETTZELL 234.80591 61.21624 945.8 8.0 8.6040741E-09 1.1412763E+00 7.1857944E-09 3.5657834E-10 O 12 1803+784 1993.01.22-19:28:12.0 WESTFORD 344.34340 45.05146 995.8 5.1 1.1284344E-08 1.4114508E+00 7.5948097E-09 4.0266999E-10 O 12 1803+784 1993.01.22-19:28:12.0 WETTZELL 354.23811 38.37775 945.8 8.0 1.2119752E-08 1.6085769E+00 7.1857944E-09 3.5657834E-10 O 13 0119+041 1993.01.22-19:32:24.0 WESTFORD 129.24516 39.79753 995.8 5.1 1.2478505E-08 1.5655967E+00 7.5948097E-09 4.0266999E-10 O 13 0119+041 1993.01.22-19:32:24.0 WETTZELL 238.18745 29.72926 945.8 8.0 1.5163024E-08 2.0158898E+00 7.1857944E-09 3.5657834E-10 O 14 0212+735 1993.01.22-19:36:32.0 WESTFORD 19.94783 51.60150 995.8 5.1 1.0197086E-08 1.2771669E+00 7.5948097E-09 4.0266999E-10 O 14 0212+735 1993.01.22-19:36:32.0 WETTZELL 340.65556 61.15496 945.8 8.0 8.6059062E-09 1.1413418E+00 7.1857944E-09 3.5657834E-10 O 15 0234+285 1993.01.22-19:40:44.0 WESTFORD 89.88369 45.18978 995.8 5.1 1.1263591E-08 1.4136500E+00 7.5948097E-09 4.0266999E-10 O 15 0234+285 1993.01.22-19:40:44.0 WETTZELL 240.50593 58.90679 945.8 8.0 8.8055239E-09 1.1680933E+00 7.1857944E-09 3.5657834E-10 O 16 1803+784 1993.01.22-19:44:52.0 WESTFORD 344.24950 44.21885 995.7 5.1 1.1450782E-08 1.4323023E+00 7.5948097E-09 4.0266999E-10 O 16 1803+784 1993.01.22-19:44:52.0 WETTZELL 355.25289 38.12740 945.8 8.0 1.2186610E-08 1.6174591E+00 7.1857944E-09 3.5657834E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10