UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121206.upa.cvt Date: 0600Z 12 DEC 25 Searching for VGIS... Searching the city database file for: VGIS ... Date:0600Z 12 DEC 25 Station: VGIS WMO ident: 41907 Latitude: 24.13 Longitude: 89.05 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1 700 290 8 2 500 300 9 3 400 290 19 4 300 275 44 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 95 5 -5.0 0.4 1 943 610 75 5 -4.8 -1.3 2 908 914 45 5 -3.5 -3.5 3 850 1457 0 0 -0.0 -0.0 4 781 2134 165 4 -1.0 3.9 5 700 3012 290 8 7.5 -2.7 6 643 3658 275 11 11.0 -1.0 7 570 4572 285 11 10.6 -2.8 8 500 5574 300 9 7.8 -4.5 9 465 6096 280 12 11.8 -2.1 10 400 7185 290 19 17.9 -6.5 11 300 9164 275 44 43.8 -3.8 12 237 10668 260 64 63.0 11.1 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//VGIS/skewt/VGIS.skewt.20251212.06.gif