UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 5 DEC 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 60 8 1 700 80 2 2 500 85 10 3 400 75 11 4 300 90 19 5 250 100 26 6 200 125 16 7 150 135 18 8 100 110 26 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 30 15 -7.5 -13.0 1 943 610 50 14 -10.7 -9.0 2 908 914 60 11 -9.5 -5.5 3 850 1457 60 8 -6.9 -4.0 4 843 1524 60 8 -6.9 -4.0 5 781 2134 330 4 2.0 -3.5 6 700 3012 80 2 -2.0 -0.3 7 697 3048 70 3 -2.8 -1.0 8 643 3658 80 3 -3.0 -0.5 9 570 4572 75 5 -4.8 -1.3 10 548 4877 75 6 -5.8 -1.6 11 506 5486 80 7 -6.9 -1.2 12 500 5574 85 10 -10.0 -0.9 13 465 6096 80 9 -8.9 -1.6 14 400 7185 75 11 -10.6 -2.8 15 376 7620 70 10 -9.4 -3.4 16 301 9144 95 17 -16.9 1.5 17 300 9164 90 19 -19.0 0.0 18 250 10363 100 26 -25.6 4.5 19 238 10668 100 26 -25.6 4.5 20 200 11775 125 16 -13.1 9.2 21 187 12192 120 16 -13.9 8.0 22 150 13509 135 18 -12.7 12.7 23 145 13716 140 31 -19.9 23.7 24 110 15240 75 6 -5.8 -1.6 25 100 15797 110 26 -24.4 8.9 26 88 16459 95 23 -22.9 2.0 27 63 18288 100 32 -31.5 5.6 28 47 19812 95 20 -19.9 1.7 29 35 21336 95 49 -48.8 4.3 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.20251205.00.gif