UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for VTSB... Searching the city database file for: VTSB ... Date:0000Z 28 NOV 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 55 6 1 700 60 9 2 500 105 12 3 400 90 29 4 300 110 22 5 250 140 12 6 200 180 16 7 150 175 16 8 100 115 38 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 35 21 -12.0 -17.2 1 943 610 45 24 -17.0 -17.0 2 908 914 50 23 -17.6 -14.8 3 850 1457 55 6 -4.9 -3.4 4 843 1524 50 5 -3.8 -3.2 5 781 2134 305 1 0.8 -0.6 6 700 3012 60 9 -7.8 -4.5 7 697 3048 60 9 -7.8 -4.5 8 643 3658 80 17 -16.7 -3.0 9 570 4572 60 11 -9.5 -5.5 10 548 4877 50 11 -8.4 -7.1 11 506 5486 90 8 -8.0 0.0 12 500 5574 105 12 -11.6 3.1 13 465 6096 95 14 -13.9 1.2 14 400 7185 90 29 -29.0 0.0 15 376 7620 90 31 -31.0 0.0 16 301 9144 105 26 -25.1 6.7 17 300 9164 110 22 -20.7 7.5 18 250 10363 140 12 -7.7 9.2 19 238 10668 140 12 -7.7 9.2 20 200 11775 180 16 0.0 16.0 21 187 12192 155 14 -5.9 12.7 22 150 13509 175 16 -1.4 15.9 23 145 13716 170 16 -2.8 15.8 24 110 15240 175 12 -1.0 12.0 25 100 15797 115 38 -34.4 16.1 26 88 16459 125 28 -22.9 16.1 27 63 18288 120 57 -49.4 28.5 28 47 19812 150 3 -1.5 2.6 29 35 21336 85 8 -8.0 -0.7 30 26 22860 95 24 -23.9 2.1 31 20 24384 95 34 -33.9 3.0 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.20251128.00.gif