UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for Z1777... Searching the city database file for: Z1777 ... Date:0000Z 22 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 911 895 2.4 -13.6 30 16.0 -2.7 315 3 283.0 283.2 275.3 287.3 1.47 1 850 1467 14.8 -17.2 9 32.0 3.1 60 15 301.6 301.9 283.5 305.4 1.17 2 700 3063 1.0 -17.0 25 18.0 -5.0 160 0 303.6 303.9 284.7 308.2 1.44 TRP WND Sounding variables and indices Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 17.70 % Est. max temperature: 21.73 C = 71.11 F Sfc-Lift cond lev (LCL): 709.26 mb = 2954.99 m = 9694.74 ft T: 1.93 C ThetaE index: 0.00 C Layer 911.0--3195424768.0 mb Conv cond level (CCL): None Cap Strength: -9978.09 C Lifted Index @700 mb: 6.68 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135122.36 J/kg Max Up Vert Vel: 519.85 m/s Conv Inhibition (B-): 330.60 J/kg Cap Strength: 6.68 C Lift Cond Lev (LCL): 570.24 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: 87 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 ---------------------------------------------------------- 0 911 895 315 3 2.1 -2.1 | 283 8 8.0 -1.8 1 850 1467 60 15 -13.0 -7.5 | 45 10 -7.1 -7.2 2 700 3063 160 0 -0.0 0.0 | 267 6 5.9 0.3 Wind Parameters Mean winds (0-6000m): 57.1 at 7.9 knts Storm direction: 87.1 at 5.9 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -15.7 deg Storm rel helicity (0-3000m) pos: 73.3 neg: 0.0 tot: 73.3 m^2/s^2 ave: 34.9 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 9.2 10^-3/s Energy-Hel index: 60.86 Bulk Rich Number: 461581.56 Bulk Shear: 0.29 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 47 8 1 5| 14.3 0.0 14.3| 41.7 0.0 41.7 83.4 0.98| 17.6 17.3 1000 61 11 35 6| 6.8 0.0 6.8| 60.9 0.0 60.9 60.9 0.92| 14.3 13.2 1500 67 10 43 5| 3.2 0.0 3.2| 66.7 0.0 66.7 44.5 0.92| 11.8 10.9 2000 61 8 22 4| 1.2 0.0 1.2| 72.1 0.0 72.1 36.0 0.92| 10.2 9.4 2500 NO DATA | 1.2 0.0 1.2| | 3000 NO DATA | 1.2 0.0 1.2| | 4000 NO DATA | 1.2 0.0 1.2| | 5000 NO DATA | 1.2 0.0 1.2| | 6000 NO DATA | 1.2 0.0 1.2| | Wrote GIF file: /home/apache/climate/data/raob//Z1777/skewt/Z1777.skewt.20200322.00.gif