UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120106.upa.cvt Date: 0600Z 1 DEC 25 Searching for VGCB... Searching the city database file for: VGCB ... Date:0600Z 1 DEC 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 15 3 1 700 275 8 2 500 245 31 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 ------------------------------------ 0 979 305 190 6 1.0 5.9 1 943 610 100 2 -2.0 0.3 2 908 914 75 3 -2.9 -0.8 3 850 1457 15 3 -0.8 -2.9 4 843 1524 25 4 -1.7 -3.6 5 781 2134 310 4 3.1 -2.6 6 700 3012 275 8 8.0 -0.7 7 643 3658 265 10 10.0 0.9 8 570 4572 265 14 13.9 1.2 9 500 5574 245 31 28.1 13.1 10 465 6096 245 32 29.0 13.5 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.20251201.06.gif