UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123006.upa.cvt Date: 0600Z 30 DEC 25 Searching for VG977... Searching the city database file for: VG977 ... Date:0600Z 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 17 1 700 280 32 2 500 280 56 3 400 270 69 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 25 4 -1.7 -3.6 1 943 610 20 2 -0.7 -1.9 2 908 914 270 6 6.0 -0.0 3 850 1457 295 17 15.4 -7.2 4 781 2134 280 25 24.6 -4.3 5 700 3012 280 32 31.5 -5.6 6 643 3658 280 32 31.5 -5.6 7 570 4572 280 33 32.5 -5.7 8 500 5574 280 56 55.1 -9.7 9 465 6096 280 57 56.1 -9.9 10 400 7185 270 69 69.0 -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//VG977/skewt/VG977.skewt.20251230.06.gif