UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 15 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 ------------------------------------------------------------------------------- 0 850 125 9 1 700 150 8 2 500 130 10 3 400 360 1 4 300 35 5 5 250 35 6 6 200 45 16 7 150 60 24 8 100 65 8 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 ------------------------------------ 0 979 305 220 3 1.9 2.3 1 943 610 125 4 -3.3 2.3 2 908 914 110 7 -6.6 2.4 3 850 1457 125 9 -7.4 5.2 4 843 1524 125 9 -7.4 5.2 5 781 2134 135 10 -7.1 7.1 6 700 3012 150 8 -4.0 6.9 7 697 3048 155 7 -3.0 6.3 8 643 3658 115 8 -7.3 3.4 9 570 4572 120 8 -6.9 4.0 10 548 4877 120 7 -6.1 3.5 11 506 5486 130 10 -7.7 6.4 12 500 5574 130 10 -7.7 6.4 13 465 6096 125 8 -6.6 4.6 14 400 7185 360 1 -0.0 -1.0 15 376 7620 340 1 0.3 -0.9 16 301 9144 95 2 -2.0 0.2 17 300 9164 35 5 -2.9 -4.1 18 250 10363 35 6 -3.4 -4.9 19 238 10668 35 6 -3.4 -4.9 20 200 11775 45 16 -11.3 -11.3 21 187 12192 40 14 -9.0 -10.7 22 150 13509 60 24 -20.8 -12.0 23 145 13716 60 26 -22.5 -13.0 24 110 15240 70 30 -28.2 -10.3 25 100 15797 65 8 -7.3 -3.4 26 88 16459 70 16 -15.0 -5.5 27 63 18288 40 13 -8.4 -10.0 28 47 19812 95 42 -41.8 3.7 29 35 21336 90 30 -30.0 0.0 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.20251015.00.gif