UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110318.upa.cvt Date: 1800Z 3 NOV 25 Searching for VH004... Searching the city database file for: VH004 ... Date:1800Z 3 NOV 25 Station: VH004 WMO ident: 45004 Latitude: 22.32 Longitude: 114.17 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 135 23 1 700 220 7 2 500 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 1016 0 55 3 -2.5 -1.7 1 979 305 85 9 -9.0 -0.8 2 908 914 95 15 -14.9 1.3 3 850 1457 135 23 -16.3 16.3 4 843 1524 135 23 -16.3 16.3 5 781 2134 165 15 -3.9 14.5 6 724 2743 200 9 3.1 8.5 7 700 3012 220 7 4.5 5.4 8 670 3353 220 9 5.8 6.9 9 620 3962 230 13 10.0 8.4 10 573 4572 220 21 13.5 16.1 11 530 5182 225 17 12.0 12.0 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//VH004/skewt/VH004.skewt.20251103.18.gif