UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for VGIS... Searching the city database file for: VGIS ... Date:1200Z 19 JAN 26 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 19 1 700 275 29 2 500 255 50 3 400 265 55 4 300 265 96 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 ------------------------------------ 0 979 305 265 7 7.0 0.6 1 943 610 265 3 3.0 0.3 2 908 914 295 3 2.7 -1.3 3 850 1457 300 19 16.5 -9.5 4 781 2134 275 21 20.9 -1.8 5 700 3012 275 29 28.9 -2.5 6 643 3658 260 32 31.5 5.6 7 570 4572 270 38 38.0 -0.0 8 500 5574 255 50 48.3 12.9 9 465 6096 260 50 49.2 8.7 10 400 7185 265 55 54.8 4.8 11 300 9164 265 96 95.6 8.4 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.20260119.12.gif