UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for Z1777... Searching the city database file for: Z1777 ... Date:1200Z 31 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 912 892 16.2 -10.8 15 27.0 5.2 70 9 297.1 297.4 282.5 302.7 1.84 1 850 1483 10.2 -14.8 16 25.0 1.1 70 21 296.8 297.1 281.9 301.3 1.42 2 700 3066 1.0 -35.0 5 36.0 -6.9 240 7 303.6 303.6 283.2 304.6 0.28 TRP WND Sounding variables and indices Wetbulb zero: 828.83 mb = 1688.66 m = 5540.15 ft Precipitable water: 0.09 inches Sfc-500 mean rel hum: 11.51 % Est. max temperature: 19.69 C = 67.44 F Sfc-Lift cond lev (LCL): 604.93 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 1.47 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: -9979.92 C Lifted Index @700 mb: 5.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135119.84 J/kg Max Up Vert Vel: 519.85 m/s Conv Inhibition (B-): 149.72 J/kg Cap Strength: 5.75 C Lift Cond Lev (LCL): 577.85 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: 103 at 11 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 ---------------------------------------------------------- 0 912 892 70 9 -8.5 -3.1 | 340 6 2.0 -5.4 1 850 1483 70 21 -19.7 -7.2 | 44 13 -9.3 -9.6 2 700 3066 240 7 6.1 3.5 | 266 17 16.5 1.1 Wind Parameters Mean winds (0-6000m): 72.8 at 14.3 knts Storm direction: 102.8 at 10.7 knts Shear (0-3000m) pos: 6.9 neg: 2.6 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): -74.0 deg Storm rel helicity (0-3000m) pos: 132.9 neg: 0.0 tot: 132.9 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 11.7 10^-3/s Energy-Hel index: 105.72 Bulk Rich Number: 1958854.50 Bulk Shear: 0.07 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 70 14 21 8| 0.0 10.5 10.5| 15.6 0.0 15.6 31.2 0.76| 10.5 8.0 1000 79 17 46 8| 7.1 5.2 12.3| 51.0 0.0 51.0 51.0 0.83| 13.8 11.4 1500 88 16 63 6| 8.4 3.5 11.9| 84.4 0.0 84.4 56.3 0.86| 14.3 12.3 2000 79 15 38 7| 6.9 2.6 9.5|125.2 0.0 125.2 62.6 0.87| 13.6 11.9 2500 NO DATA | 6.9 2.6 9.5| | 3000 NO DATA | 6.9 2.6 9.5| | 4000 NO DATA | 6.9 2.6 9.5| | 5000 NO DATA | 6.9 2.6 9.5| | 6000 NO DATA | 6.9 2.6 9.5| | Wrote GIF file: /home/apache/climate/data/raob//Z1777/skewt/Z1777.skewt.20200331.12.gif