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 VGTJ... Searching the city database file for: VGTJ ... Date:0600Z 12 DEC 25 Station: VGTJ WMO ident: 41923 Latitude: 23.77 Longitude: 90.38 Elevation: 9.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 160 8 1 700 270 9 2 500 280 16 3 400 260 28 4 300 265 51 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 40 3 -1.9 -2.3 1 943 610 115 3 -2.7 1.3 2 908 914 0 0 -0.0 -0.0 3 850 1457 160 8 -2.7 7.5 4 781 2134 165 10 -2.6 9.7 5 700 3012 270 9 9.0 -0.0 6 643 3658 260 11 10.8 1.9 7 570 4572 275 12 12.0 -1.0 8 500 5574 280 16 15.8 -2.8 9 465 6096 290 17 16.0 -5.8 10 400 7185 260 28 27.6 4.9 11 300 9164 265 51 50.8 4.4 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//VGTJ/skewt/VGTJ.skewt.20251212.06.gif