UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 19 APR 25 Station: VTSB WMO ident: 48551 Latitude: 9.12 Longitude: 99.35 Elevation: 11.00 ------------------------------------------------------------------------------- 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 4 1 700 280 5 2 500 320 1 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 ------------------------------------ 0 979 305 220 3 1.9 2.3 1 943 610 165 2 -0.5 1.9 2 908 914 155 1 -0.4 0.9 3 850 1457 300 4 3.5 -2.0 4 843 1524 300 4 3.5 -2.0 5 781 2134 300 6 5.2 -3.0 6 700 3012 280 5 4.9 -0.9 7 697 3048 275 6 6.0 -0.5 8 643 3658 295 4 3.6 -1.7 9 570 4572 235 2 1.6 1.1 10 548 4877 235 2 1.6 1.1 11 506 5486 335 3 1.3 -2.7 12 500 5574 320 1 0.6 -0.8 13 465 6096 315 1 0.7 -0.7 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//VTSB/skewt/VTSB.skewt.20250419.00.gif