UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120905.upa.cvt Date: 0500Z 9 DEC 25 Searching for VI474... Searching the city database file for: VI474 ... Date:0500Z 9 DEC 25 Station: VI474 WMO ident: 42474 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 920 305 18 1 850 320 17 TRP WND Sounding variables and indices Parcel Indices Parcel: using 100 mb layer Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 1014 0 320 33 21.2 -25.3 1 977 305 265 5 5.0 0.4 2 942 610 315 14 9.9 -9.9 3 920 807 305 18 14.7 -10.3 4 908 914 315 19 13.4 -13.4 5 850 1457 320 17 10.9 -13.0 6 843 1524 320 17 10.9 -13.0 Wind Parameters Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI474/skewt/VI474.skewt.20251209.05.gif