UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123012.upa.cvt Date: 1200Z 30 DEC 25 Searching for VG977... Searching the city database file for: VG977 ... Date:1200Z 30 DEC 25 Station: VG977 WMO ident: 41977 Latitude: 22.35 Longitude: 91.82 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 295 14 1 700 290 30 2 500 275 47 3 400 280 63 4 300 290 96 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 ------------------------------------ 0 979 305 335 9 3.8 -8.2 1 943 610 85 3 -3.0 -0.3 2 908 914 245 4 3.6 1.7 3 850 1457 295 14 12.7 -5.9 4 781 2134 295 21 19.0 -8.9 5 700 3012 290 30 28.2 -10.3 6 643 3658 285 33 31.9 -8.5 7 570 4572 280 33 32.5 -5.7 8 500 5574 275 47 46.8 -4.1 9 465 6096 275 48 47.8 -4.2 10 400 7185 280 63 62.0 -10.9 11 300 9164 290 96 90.2 -32.8 12 237 10668 280 108 106.4 -18.8 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//VG977/skewt/VG977.skewt.20251230.12.gif