UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 10 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 ------------------------------------------------------------------------------- 0 850 340 14 1 700 315 7 2 500 40 11 3 400 355 6 4 300 85 2 5 250 120 3 6 200 105 20 7 150 105 46 8 100 120 25 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 ------------------------------------ 0 979 305 240 4 3.5 2.0 1 943 610 320 8 5.1 -6.1 2 908 914 315 14 9.9 -9.9 3 850 1457 340 14 4.8 -13.2 4 843 1524 340 14 4.8 -13.2 5 781 2134 325 8 4.6 -6.6 6 700 3012 315 7 4.9 -4.9 7 697 3048 305 7 5.7 -4.0 8 643 3658 355 9 0.8 -9.0 9 570 4572 20 5 -1.7 -4.7 10 548 4877 10 4 -0.7 -3.9 11 506 5486 55 8 -6.6 -4.6 12 500 5574 40 11 -7.1 -8.4 13 465 6096 35 12 -6.9 -9.8 14 400 7185 355 6 0.5 -6.0 15 376 7620 350 6 1.0 -5.9 16 301 9144 65 3 -2.7 -1.3 17 300 9164 85 2 -2.0 -0.2 18 250 10363 120 3 -2.6 1.5 19 238 10668 105 3 -2.9 0.8 20 200 11775 105 20 -19.3 5.2 21 187 12192 110 17 -16.0 5.8 22 150 13509 105 46 -44.4 11.9 23 145 13716 110 44 -41.3 15.0 24 110 15240 100 47 -46.3 8.2 25 100 15797 120 25 -21.7 12.5 26 88 16459 110 36 -33.8 12.3 27 63 18288 120 19 -16.5 9.5 28 47 19812 110 28 -26.3 9.6 29 35 21336 80 25 -24.6 -4.3 30 26 22860 95 40 -39.8 3.5 31 20 24384 110 50 -47.0 17.1 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.20251010.00.gif