UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 7 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 80 22 1 700 30 15 2 500 70 14 3 400 95 16 4 300 90 17 5 250 110 15 6 200 85 14 7 150 150 22 8 100 105 21 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 50 11 -8.4 -7.1 1 943 610 70 16 -15.0 -5.5 2 908 914 75 22 -21.3 -5.7 3 850 1457 80 22 -21.7 -3.8 4 843 1524 80 22 -21.7 -3.8 5 781 2134 60 11 -9.5 -5.5 6 700 3012 30 15 -7.5 -13.0 7 697 3048 25 16 -6.8 -14.5 8 643 3658 35 12 -6.9 -9.8 9 570 4572 60 14 -12.1 -7.0 10 548 4877 75 18 -17.4 -4.7 11 506 5486 65 12 -10.9 -5.1 12 500 5574 70 14 -13.2 -4.8 13 465 6096 70 14 -13.2 -4.8 14 400 7185 95 16 -15.9 1.4 15 376 7620 95 15 -14.9 1.3 16 301 9144 110 20 -18.8 6.8 17 300 9164 90 17 -17.0 0.0 18 250 10363 110 15 -14.1 5.1 19 238 10668 105 13 -12.6 3.4 20 200 11775 85 14 -13.9 -1.2 21 187 12192 85 12 -12.0 -1.0 22 150 13509 150 22 -11.0 19.1 23 145 13716 135 16 -11.3 11.3 24 110 15240 145 17 -9.8 13.9 25 100 15797 105 21 -20.3 5.4 26 88 16459 100 19 -18.7 3.3 27 63 18288 110 26 -24.4 8.9 28 47 19812 105 25 -24.1 6.5 29 35 21336 85 30 -29.9 -2.6 30 26 22860 105 24 -23.2 6.2 31 20 24384 105 44 -42.5 11.4 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//VTSB/skewt/VTSB.skewt.20251207.00.gif