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 Z1777... Searching the city database file for: Z1777 ... Date:0000Z 27 MAR 20 Station: Z1777 WMO ident: 51777 Latitude: 39.03 Longitude: 88.17 ------------------------------------------------------------------------------- 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 920 889 2.4 -14.6 27 17.0 -2.9 250 1 282.2 282.4 274.6 286.1 1.34 1 850 1533 6.8 -21.2 11 28.0 -1.6 65 7 293.3 293.4 279.5 295.9 0.83 2 700 3105 -0.7 -14.7 34 14.0 -5.5 280 9 301.7 302.0 284.2 307.2 1.74 TRP WND Sounding variables and indices Freezing level: 714.00 mb = 2958.28 m = 9705.53 ft Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 21.65 % Est. max temperature: 17.40 C = 63.32 F Sfc-Lift cond lev (LCL): 705.01 mb = 3047.29 m = 9997.53 ft T: -0.42 C ThetaE index: 0.00 C Layer 920.0-487162210869838200750090208935936.0 mb Conv cond level (CCL): None Cap Strength: -9976.23 C Lifted Index @700 mb: 10.84 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135418.98 J/kg Max Up Vert Vel: 520.42 m/s Conv Inhibition (B-): 397.12 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 600.46 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: 27 at 5 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 ---------------------------------------------------------- 0 920 889 250 1 0.9 0.3 | 213 6 3.3 4.9 1 850 1533 65 7 -6.3 -3.0 | 112 4 -4.0 1.6 2 700 3105 280 9 8.9 -1.6 | 255 12 11.2 3.0 Wind Parameters Mean winds (0-6000m): 356.8 at 6.8 knts Storm direction: 26.8 at 5.1 knts Shear (0-3000m) pos: 2.1 neg: 3.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 41.5 deg Storm rel helicity (0-3000m) pos: 7.4 neg: -24.2 tot: -16.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -1.3 10^-3/s Energy-Hel index: 6.27 Bulk Rich Number: 20362.95 Bulk Shear: 6.65 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 77 3 167 4| 6.6 0.0 6.6| 6.8 0.0 6.8 13.6 0.78| 10.2 7.9 1000 55 5 132 3| 4.3 0.0 4.3| 7.4 -2.4 5.0 5.0 0.41| 9.3 3.8 1500 34 6 69 1| 2.8 2.1 4.9| 7.4 -7.1 0.3 0.2 0.08| 8.3 0.7 2000 9 7 327 2| 2.1 3.0 5.1| 7.4 -17.5 -10.0 -5.0 -0.10| 8.0 -0.8 2500 NO DATA | 2.1 3.0 5.1| | 3000 NO DATA | 2.1 3.0 5.1| | 4000 NO DATA | 2.1 3.0 5.1| | 5000 NO DATA | 2.1 3.0 5.1| | 6000 NO DATA | 2.1 3.0 5.1| | Wrote GIF file: /home/apache/climate/data/raob//Z1777/skewt/Z1777.skewt.20200327.00.gif