UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for VTTA... Searching the city database file for: VTTA ... Date:0000Z 2 DEC 25 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 8 1 700 120 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 ------------------------------------ 0 979 305 355 3 0.3 -3.0 1 943 610 360 4 -0.0 -4.0 2 908 914 5 5 -0.4 -5.0 3 850 1457 45 8 -5.7 -5.7 4 843 1524 45 8 -5.7 -5.7 5 781 2134 75 10 -9.7 -2.6 6 700 3012 120 17 -14.7 8.5 7 697 3048 110 15 -14.1 5.1 8 645 3658 135 19 -13.4 13.4 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.20251202.00.gif