UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for VTSH... Searching the city database file for: VTSH ... Date:0000Z 19 OCT 25 Station: VTSH WMO ident: 48568 Latitude: 7.20 Longitude: 100.60 Elevation: 5.00 ------------------------------------------------------------------------------- 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 65 12 1 700 100 9 2 500 75 12 3 400 115 14 4 300 245 9 5 250 35 3 6 200 130 9 7 150 135 10 8 100 50 14 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 30 8 -4.0 -6.9 1 943 610 25 15 -6.3 -13.6 2 908 914 45 14 -9.9 -9.9 3 850 1457 65 12 -10.9 -5.1 4 843 1524 65 12 -10.9 -5.1 5 781 2134 50 13 -10.0 -8.4 6 700 3012 100 9 -8.9 1.6 7 697 3048 120 9 -7.8 4.5 8 643 3658 70 14 -13.2 -4.8 9 570 4572 115 3 -2.7 1.3 10 548 4877 85 5 -5.0 -0.4 11 506 5486 80 10 -9.8 -1.7 12 500 5574 75 12 -11.6 -3.1 13 465 6096 80 14 -13.8 -2.4 14 400 7185 115 14 -12.7 5.9 15 376 7620 115 16 -14.5 6.8 16 301 9144 285 8 7.7 -2.1 17 300 9164 245 9 8.2 3.8 18 250 10363 35 3 -1.7 -2.5 19 238 10668 360 4 -0.0 -4.0 20 200 11775 130 9 -6.9 5.8 21 187 12192 180 5 0.0 5.0 22 150 13509 135 10 -7.1 7.1 23 145 13716 150 9 -4.5 7.8 24 110 15240 150 6 -3.0 5.2 25 100 15797 50 14 -10.7 -9.0 26 88 16459 50 13 -10.0 -8.4 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//VTSH/skewt/VTSH.skewt.20251019.00.gif