UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:0000Z 1 DEC 25 Station: FCBB WMO ident: 64450 Latitude: -4.25 Longitude: 15.25 Elevation: 316.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 220 6 1 700 55 11 2 500 100 16 3 400 105 15 4 300 340 11 5 250 355 13 6 200 330 19 7 150 255 29 8 100 340 2 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 ------------------------------------ 0 943 610 215 6 3.4 4.9 1 908 914 185 3 0.3 3.0 2 875 1219 220 6 3.9 4.6 3 850 1457 220 6 3.9 4.6 4 811 1829 5 4 -0.3 -4.0 5 781 2134 5 9 -0.8 -9.0 6 752 2438 55 8 -6.6 -4.6 7 724 2743 55 11 -9.0 -6.3 8 700 3012 55 11 -9.0 -6.3 9 643 3658 100 17 -16.7 3.0 10 594 4267 105 15 -14.5 3.9 11 548 4877 110 17 -16.0 5.8 12 500 5574 100 16 -15.8 2.8 13 465 6096 110 17 -16.0 5.8 14 400 7185 105 15 -14.5 3.9 15 376 7620 135 5 -3.5 3.5 16 301 9144 350 13 2.3 -12.8 17 300 9164 340 11 3.8 -10.3 18 250 10363 355 13 1.1 -13.0 19 238 10668 360 18 -0.0 -18.0 20 200 11775 330 19 9.5 -16.5 21 150 13509 255 29 28.0 7.5 22 110 15240 235 7 5.7 4.0 23 100 15797 340 2 0.7 -1.9 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//FCBB/skewt/FCBB.skewt.20251201.00.gif