UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120906.upa.cvt Date: 0600Z 9 DEC 25 Searching for VT453... Searching the city database file for: VT453 ... Date:0600Z 9 DEC 25 Station: VT453 WMO ident: 48453 Latitude: 13.67 Longitude: 100.61 ------------------------------------------------------------------------------- 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 90 8 1 700 110 9 2 500 125 19 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 1016 0 60 2 -1.7 -1.0 1 979 305 65 12 -10.9 -5.1 2 943 610 70 12 -11.3 -4.1 3 908 914 75 10 -9.7 -2.6 4 850 1457 90 8 -8.0 0.0 5 843 1524 90 8 -8.0 0.0 6 781 2134 85 7 -7.0 -0.6 7 700 3012 110 9 -8.5 3.1 8 697 3048 115 8 -7.3 3.4 9 643 3658 100 10 -9.8 1.7 10 570 4572 110 13 -12.2 4.4 11 548 4877 115 15 -13.6 6.3 12 506 5486 120 18 -15.6 9.0 13 500 5574 125 19 -15.6 10.9 14 465 6096 125 19 -15.6 10.9 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//VT453/skewt/VT453.skewt.20251209.06.gif