UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for VTTA... Searching the city database file for: VTTA ... Date:0000Z 9 JAN 26 Station: VTTA WMO ident: 48477 Latitude: 12.68 Longitude: 100.98 Elevation: 18.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 45 6 1 700 60 4 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 ------------------------------------ 0 979 305 20 21 -7.2 -19.7 1 943 610 30 26 -13.0 -22.5 2 908 914 50 19 -14.6 -12.2 3 850 1457 45 6 -4.2 -4.2 4 843 1524 50 6 -4.6 -3.9 5 781 2134 40 9 -5.8 -6.9 6 700 3012 60 4 -3.5 -2.0 7 697 3048 50 5 -3.8 -3.2 8 645 3658 30 2 -1.0 -1.7 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//VTTA/skewt/VTTA.skewt.20260109.00.gif