UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for VTBC... Searching the city database file for: VTBC ... Date:0000Z 6 JAN 26 Station: VTBC WMO ident: 48480 Latitude: 12.60 Longitude: 102.12 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 140 8 1 700 80 3 2 500 295 3 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 60 23 -19.9 -11.5 1 943 610 70 24 -22.6 -8.2 2 908 914 80 18 -17.7 -3.1 3 850 1457 140 8 -5.1 6.1 4 843 1524 140 8 -5.1 6.1 5 781 2134 165 6 -1.6 5.8 6 700 3012 80 3 -3.0 -0.5 7 697 3048 90 2 -2.0 0.0 8 643 3658 60 6 -5.2 -3.0 9 570 4572 325 1 0.6 -0.8 10 548 4877 55 1 -0.8 -0.6 11 506 5486 215 1 0.6 0.8 12 500 5574 295 3 2.7 -1.3 13 465 6096 290 4 3.8 -1.4 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//VTBC/skewt/VTBC.skewt.20260106.00.gif