UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122912.upa.cvt Date: 1200Z 29 DEC 25 Searching for VGSY... Searching the city database file for: VGSY ... Date:1200Z 29 DEC 25 Station: VGSY WMO ident: 41891 Latitude: 24.96 Longitude: 91.87 Elevation: 15.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 295 2 1 700 275 33 2 500 275 50 3 400 265 66 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 ------------------------------------ 0 979 305 285 3 2.9 -0.8 1 943 610 305 2 1.6 -1.1 2 908 914 0 0 -0.0 -0.0 3 850 1457 295 2 1.8 -0.8 4 781 2134 270 12 12.0 -0.0 5 700 3012 275 33 32.9 -2.9 6 643 3658 285 37 35.7 -9.6 7 570 4572 270 47 47.0 -0.0 8 500 5574 275 50 49.8 -4.4 9 465 6096 275 50 49.8 -4.4 10 400 7185 265 66 65.7 5.8 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//VGSY/skewt/VGSY.skewt.20251229.12.gif