UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 11 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 ------------------------------------------------------------------------------- 0 850 280 1 1 700 340 5 2 500 275 11 3 400 310 11 4 300 250 8 5 250 135 3 6 200 125 7 7 150 110 34 8 100 110 46 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 5 4.3 2.5 1 943 610 215 5 2.9 4.1 2 908 914 295 2 1.8 -0.8 3 850 1457 280 1 1.0 -0.2 4 843 1524 275 1 1.0 -0.1 5 781 2134 250 3 2.8 1.0 6 700 3012 340 5 1.7 -4.7 7 697 3048 350 5 0.9 -4.9 8 643 3658 325 6 3.4 -4.9 9 570 4572 295 5 4.5 -2.1 10 548 4877 300 6 5.2 -3.0 11 506 5486 290 8 7.5 -2.7 12 500 5574 275 11 11.0 -1.0 13 465 6096 285 11 10.6 -2.8 14 400 7185 310 11 8.4 -7.1 15 376 7620 310 12 9.2 -7.7 16 301 9144 245 6 5.4 2.5 17 300 9164 250 8 7.5 2.7 18 250 10363 135 3 -2.1 2.1 19 238 10668 130 3 -2.3 1.9 20 200 11775 125 7 -5.7 4.0 21 187 12192 120 6 -5.2 3.0 22 150 13509 110 34 -31.9 11.6 23 145 13716 120 26 -22.5 13.0 24 110 15240 105 40 -38.6 10.4 25 100 15797 110 46 -43.2 15.7 26 88 16459 105 42 -40.6 10.9 27 63 18288 115 22 -19.9 9.3 28 47 19812 110 26 -24.4 8.9 29 35 21336 55 14 -11.5 -8.0 30 26 22860 95 27 -26.9 2.4 31 20 24384 100 46 -45.3 8.0 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.20251011.00.gif