UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102306.upa.cvt Date: 0600Z 23 OCT 25 Searching for VH004... Searching the city database file for: VH004 ... Date:0600Z 23 OCT 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 75 15 1 700 5 3 2 500 240 3 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 0 355 3 0.3 -3.0 1 979 305 305 3 2.5 -1.7 2 850 1457 75 15 -14.5 -3.9 3 843 1524 75 15 -14.5 -3.9 4 781 2134 70 25 -23.5 -8.6 5 724 2743 80 11 -10.8 -1.9 6 700 3012 5 3 -0.3 -3.0 7 669 3353 320 7 4.5 -5.4 8 618 3962 290 9 8.5 -3.1 9 570 4572 310 5 3.8 -3.2 10 526 5182 220 5 3.2 3.8 11 500 5574 240 3 2.6 1.5 12 485 5791 245 3 2.7 1.3 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.20251023.06.gif