UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120706.upa.cvt Date: 0600Z 7 DEC 25 Searching for VGIS... Searching the city database file for: VGIS ... Date:0600Z 7 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 ------------------------------------------------------------------------------- 0 850 325 8 1 700 275 18 2 500 260 26 3 400 255 43 4 300 255 63 5 250 250 69 6 150 235 71 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 7 1.8 -6.8 1 943 610 345 8 2.1 -7.7 2 908 914 5 5 -0.4 -5.0 3 850 1457 325 8 4.6 -6.6 4 781 2134 305 16 13.1 -9.2 5 700 3012 275 18 17.9 -1.6 6 643 3658 280 21 20.7 -3.6 7 570 4572 275 22 21.9 -1.9 8 500 5574 260 26 25.6 4.5 9 465 6096 255 25 24.1 6.5 10 400 7185 255 43 41.5 11.1 11 300 9164 255 63 60.9 16.3 12 250 10363 250 69 64.8 23.6 13 238 10668 255 66 63.8 17.1 14 150 13509 235 71 58.2 40.7 15 145 13716 240 70 60.6 35.0 16 111 15240 245 64 58.0 27.0 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.20251207.06.gif