UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBFI... Searching the city database file for: SBFI ... Date:0000Z 19 MAR 20 Station: SBFI WMO ident: 83827 Latitude: -25.52 Longitude: -54.58 Elevation: 243.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 983 243 -21.5 -21.7 98 0.2 -21.5 252.9 253.0 252.7 254.7 0.68 1 834 -21.5 -21.7 98 0.2 -21.5 265.1 265.2 262.7 267.3 0.81 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 98.27 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 979.74 mb = -9999.00 m = -9999.00 ft T: -21.50 C ThetaE index: 0.00 C Layer 983.0-9814111332885694894218679444045824.0 mb Conv cond level (CCL): None Cap Strength: 7.07 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.77 C Lift Cond Lev (LCL): 927.89 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 922.89 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 200 at 4 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 983 243 170 5 -0.9 4.9 | 123 3 -2.2 1.4 Wind Parameters Mean winds (0-6000m): 170.0 at 5.0 knts Storm direction: 200.0 at 3.8 knts Energy-Hel index: -0.00 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//SBFI/skewt/SBFI.skewt.20200319.00.gif