UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for VTTA... Searching the city database file for: VTTA ... Date:0000Z 24 APR 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 ------------------------------------------------------------------------------- 0 850 185 10 1 700 80 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 ------------------------------------ 0 979 305 180 11 0.0 11.0 1 943 610 190 14 2.4 13.8 2 908 914 195 15 3.9 14.5 3 850 1457 185 10 0.9 10.0 4 843 1524 185 10 0.9 10.0 5 781 2134 140 6 -3.9 4.6 6 700 3012 80 4 -3.9 -0.7 7 697 3048 70 4 -3.8 -1.4 8 645 3658 65 3 -2.7 -1.3 9 574 4572 115 5 -4.5 2.1 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.20250424.00.gif