UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for DRRN... Searching the city database file for: DRRN ... Date:1200Z 8 JAN 26 Station: DRRN WMO ident: 61052 Latitude: 13.48 Longitude: 2.17 Elevation: 227.00 ------------------------------------------------------------------------------- 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 75 30 1 700 180 7 2 500 160 22 3 400 245 19 4 300 235 34 5 250 225 42 6 200 235 48 7 150 230 49 8 100 220 21 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 ------------------------------------ 0 850 1457 75 30 -29.0 -7.8 1 700 3012 180 7 0.0 7.0 2 500 5574 160 22 -7.5 20.7 3 400 7185 245 19 17.2 8.0 4 300 9164 235 34 27.9 19.5 5 250 10363 225 42 29.7 29.7 6 200 11775 235 48 39.3 27.5 7 150 13509 230 49 37.5 31.5 8 100 15797 220 21 13.5 16.1 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//DRRN/skewt/DRRN.skewt.20260108.12.gif