UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for Z1777... Searching the city database file for: Z1777 ... Date:1200Z 19 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 911 889 20.0 -15.0 8 35.0 6.2 360 3 301.1 301.3 283.5 305.2 1.31 1 850 1477 13.4 -16.6 11 30.0 2.5 315 3 300.2 300.4 283.0 304.1 1.23 2 700 3067 -1.1 -19.1 24 18.0 -6.6 250 15 301.3 301.5 283.4 305.1 1.21 TRP WND Sounding variables and indices Freezing level: 711.38 mb = 2946.38 m = 9666.48 ft Wetbulb zero: 809.03 mb = 1881.57 m = 6173.05 ft Precipitable water: 0.10 inches Sfc-500 mean rel hum: 15.38 % Est. max temperature: 19.83 C = 67.70 F Sfc-Lift cond lev (LCL): 536.02 mb = -9999.00 m = -9999.00 ft T: -9999.00 C ThetaE index: 1.15 C Layer 850.0- 700.0 mb Conv cond level (CCL): None Cap Strength: -9977.20 C Lifted Index @700 mb: 0.68 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135126.83 J/kg Max Up Vert Vel: 519.86 m/s Conv Inhibition (B-): 12.31 J/kg Cap Strength: 0.68 C Lift Cond Lev (LCL): 535.47 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: 296 at 6 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 ---------------------------------------------------------- 0 911 889 360 3 -0.0 -3.0 | 84 5 -5.0 -0.6 1 850 1477 315 3 2.1 -2.1 | 96 3 -2.9 0.3 2 700 3067 250 15 14.1 5.1 | 230 12 9.1 7.6 Wind Parameters Mean winds (0-6000m): 266.0 at 7.4 knts Storm direction: 296.0 at 5.6 knts Shear (0-3000m) pos: 0.0 neg: 3.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 146.6 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -8.8 tot: -8.1 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -1.6 10^-3/s Energy-Hel index: 0.56 Bulk Rich Number: 19377.85 Bulk Shear: 6.97 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 ------------------------------------------------------------------------------- 500 341 3 84 4| 0.0 2.0 2.0| 0.5 -0.0 0.5 0.9 0.25| 2.1 0.5 1000 320 4 83 3| 0.0 2.8 2.8| 0.7 -0.6 0.1 0.1 -0.23| 3.0 -0.7 1500 297 5 106 0| 0.0 3.4 3.4| 0.7 -1.8 -1.1 -0.7 -0.31| 3.6 -1.1 2000 274 7 222 3| 0.0 3.8 3.8| 0.7 -6.9 -6.3 -3.1 -0.36| 4.2 -1.5 2500 NO DATA | 0.0 3.8 3.8| | 3000 NO DATA | 0.0 3.8 3.8| | 4000 NO DATA | 0.0 3.8 3.8| | 5000 NO DATA | 0.0 3.8 3.8| | 6000 NO DATA | 0.0 3.8 3.8| | Wrote GIF file: /home/apache/climate/data/raob//Z1777/skewt/Z1777.skewt.20200319.12.gif