UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101206.upa.cvt Date: 0600Z 12 OCT 25 Searching for VGCB... Searching the city database file for: VGCB ... Date:0600Z 12 OCT 25 Station: VGCB WMO ident: 41992 Latitude: 21.45 Longitude: 91.96 Elevation: 4.00 ------------------------------------------------------------------------------- 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 0 0 1 700 215 9 2 500 210 7 3 400 205 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 ------------------------------------ 0 979 305 230 2 1.5 1.3 1 943 610 0 0 -0.0 -0.0 2 908 914 105 1 -1.0 0.3 3 850 1457 0 0 -0.0 -0.0 4 843 1524 0 0 -0.0 -0.0 5 781 2134 200 2 0.7 1.9 6 700 3012 215 9 5.2 7.4 7 643 3658 235 10 8.2 5.7 8 570 4572 250 8 7.5 2.7 9 500 5574 210 7 3.5 6.1 10 465 6096 210 6 3.0 5.2 11 400 7185 205 3 1.3 2.7 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//VGCB/skewt/VGCB.skewt.20251012.06.gif