UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for Z1839... Searching the city database file for: Z1839 ... Date:0000Z 27 MAR 20 Station: Z1839 WMO ident: 51839 Latitude: 37.07 Longitude: 82.72 ------------------------------------------------------------------------------- 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 863 1410 6.8 -13.2 22 20.0 -0.3 360 1 292.0 292.3 280.0 296.9 1.60 1 850 1535 8.4 -13.6 19 22.0 0.4 75 1 294.9 295.2 281.3 299.8 1.57 2 700 3106 -2.3 -15.3 36 13.0 -6.6 255 11 299.9 300.2 283.5 305.2 1.66 TRP WND Sounding variables and indices Freezing level: 732.24 mb = 2768.31 m = 9082.27 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 27.30 % Est. max temperature: 13.97 C = 57.15 F Sfc-Lift cond lev (LCL): 632.88 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 0.00 C Layer 863.0- 0.0 mb Conv cond level (CCL): None Cap Strength: -9981.31 C Lifted Index @700 mb: 3.56 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135540.20 J/kg Max Up Vert Vel: 520.65 m/s Conv Inhibition (B-): 71.01 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 597.48 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 863 1410 360 1 -0.0 -1.0 | 92 4 -4.1 0.1 1 850 1535 75 1 -1.0 -0.3 | 100 5 -5.0 0.9 2 700 3106 255 11 10.6 2.8 | 239 8 6.5 4.0 Wind Parameters Mean winds (0-6000m): 255.4 at 5.6 knts Storm direction: 285.4 at 4.2 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 147.0 deg Storm rel helicity (0-3000m) pos: 39.8 neg: 0.0 tot: 39.8 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.6 10^-3/s Energy-Hel index: 33.75 Bulk Rich Number: 18842.54 Bulk Shear: 7.19 m/s 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 ------------------------------------------------------------------------------- 500 102 2 104 6| 4.1 0.0 4.1| 3.2 0.0 3.2 6.5 0.49| 4.2 2.1 1000 165 3 132 7| 3.9 0.0 3.9| 16.0 0.0 16.0 16.0 0.76| 5.2 3.9 1500 230 5 177 4| 3.6 0.0 3.6| 35.5 0.0 35.5 23.7 0.87| 6.4 5.6 2000 NO DATA | 3.6 0.0 3.6| | 2500 NO DATA | 3.6 0.0 3.6| | 3000 NO DATA | 3.6 0.0 3.6| | 4000 NO DATA | 3.6 0.0 3.6| | 5000 NO DATA | 3.6 0.0 3.6| | 6000 NO DATA | 3.6 0.0 3.6| | Wrote GIF file: /home/apache/climate/data/raob//Z1839/skewt/Z1839.skewt.20200327.00.gif