UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060906.upa.cvt Date: 0600Z 9 JUN 25 Searching for VTBC... Searching the city database file for: VTBC ... Date:0600Z 9 JUN 25 Station: VTBC WMO ident: 48480 Latitude: 12.60 Longitude: 102.12 Elevation: 4.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 225 13 1 700 270 10 2 500 45 4 3 400 65 11 4 300 115 10 5 250 75 13 6 200 90 36 7 150 95 51 8 100 95 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 ------------------------------------ 0 979 305 215 12 6.9 9.8 1 943 610 220 12 7.7 9.2 2 908 914 220 10 6.4 7.7 3 850 1457 225 13 9.2 9.2 4 843 1524 225 13 9.2 9.2 5 781 2134 240 13 11.3 6.5 6 700 3012 270 10 10.0 -0.0 7 697 3048 270 11 11.0 -0.0 8 643 3658 260 10 9.8 1.7 9 570 4572 260 10 9.8 1.7 10 548 4877 265 7 7.0 0.6 11 506 5486 40 4 -2.6 -3.1 12 500 5574 45 4 -2.8 -2.8 13 465 6096 50 7 -5.4 -4.5 14 400 7185 65 11 -10.0 -4.6 15 376 7620 75 10 -9.7 -2.6 16 301 9144 130 10 -7.7 6.4 17 300 9164 115 10 -9.1 4.2 18 250 10363 75 13 -12.6 -3.4 19 238 10668 75 13 -12.6 -3.4 20 200 11775 90 36 -36.0 0.0 21 187 12192 90 31 -31.0 0.0 22 150 13509 95 51 -50.8 4.4 23 145 13716 90 42 -42.0 0.0 24 110 15240 95 55 -54.8 4.8 25 100 15797 95 25 -24.9 2.2 26 88 16459 100 47 -46.3 8.2 27 63 18288 95 18 -17.9 1.6 28 47 19812 95 26 -25.9 2.3 29 35 21336 75 24 -23.2 -6.2 30 26 22860 90 99 -99.0 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//VTBC/skewt/VTBC.skewt.20250609.06.gif