UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 14 OCT 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 ------------------------------------------------------------------------------- 0 850 265 9 1 700 220 7 2 500 75 1 3 400 160 12 4 300 345 5 5 250 335 5 6 200 120 10 7 150 90 23 8 100 80 30 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 90 1 -1.0 0.0 1 943 610 0 0 -0.0 -0.0 2 908 914 325 3 1.7 -2.5 3 850 1457 265 9 9.0 0.8 4 843 1524 265 8 8.0 0.7 5 781 2134 240 8 6.9 4.0 6 700 3012 220 7 4.5 5.4 7 697 3048 230 6 4.6 3.9 8 643 3658 150 4 -2.0 3.5 9 570 4572 105 2 -1.9 0.5 10 548 4877 35 2 -1.1 -1.6 11 506 5486 0 0 -0.0 -0.0 12 500 5574 75 1 -1.0 -0.3 13 465 6096 0 0 -0.0 -0.0 14 400 7185 160 12 -4.1 11.3 15 376 7620 155 12 -5.1 10.9 16 301 9144 360 5 -0.0 -5.0 17 300 9164 345 5 1.3 -4.8 18 250 10363 335 5 2.1 -4.5 19 238 10668 325 6 3.4 -4.9 20 200 11775 120 10 -8.7 5.0 21 187 12192 120 10 -8.7 5.0 22 150 13509 90 23 -23.0 0.0 23 145 13716 100 21 -20.7 3.6 24 110 15240 80 28 -27.6 -4.9 25 100 15797 80 30 -29.5 -5.2 26 88 16459 70 33 -31.0 -11.3 27 63 18288 135 12 -8.5 8.5 28 47 19812 85 10 -10.0 -0.9 29 35 21336 100 35 -34.5 6.1 30 26 22860 95 49 -48.8 4.3 31 20 24384 105 50 -48.3 12.9 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//VTSB/skewt/VTSB.skewt.20251014.00.gif