UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120606.upa.cvt Date: 0600Z 6 DEC 25 Searching for VGIS... Searching the city database file for: VGIS ... Date:0600Z 6 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 ------------------------------------------------------------------------------- 0 850 300 13 1 700 280 29 2 500 280 31 3 400 270 42 4 300 260 76 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 ------------------------------------ 0 979 305 345 8 2.1 -7.7 1 943 610 360 6 -0.0 -6.0 2 908 914 360 6 -0.0 -6.0 3 850 1457 300 13 11.3 -6.5 4 781 2134 295 18 16.3 -7.6 5 700 3012 280 29 28.6 -5.0 6 643 3658 300 28 24.2 -14.0 7 570 4572 300 29 25.1 -14.5 8 500 5574 280 31 30.5 -5.4 9 465 6096 285 31 29.9 -8.0 10 400 7185 270 42 42.0 -0.0 11 300 9164 260 76 74.8 13.2 12 237 10668 255 82 79.2 21.2 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.20251206.06.gif