UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for Z1777... Searching the city database file for: Z1777 ... Date:0000Z 23 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 915 894 6.4 -8.6 33 15.0 0.7 225 3 286.7 287.1 278.2 293.1 2.18 1 850 1504 12.8 -15.2 13 28.0 2.4 65 11 299.6 299.8 283.0 303.9 1.38 2 700 3099 1.0 -20.0 19 21.0 -5.5 260 7 303.6 303.8 284.2 307.2 1.12 TRP WND Sounding variables and indices Wetbulb zero: 804.07 mb = 1960.35 m = 6431.52 ft Precipitable water: 0.12 inches Sfc-500 mean rel hum: 17.86 % Est. max temperature: 21.08 C = 69.95 F Sfc-Lift cond lev (LCL): 725.55 mb = 2804.52 m = 9201.08 ft T: 3.18 C ThetaE index: 0.00 C Layer 915.0--2060203859285168348987392.0 mb Conv cond level (CCL): None Cap Strength: -9981.60 C Lifted Index @700 mb: 7.18 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 135511.62 J/kg Max Up Vert Vel: 520.60 m/s Conv Inhibition (B-): 304.56 J/kg Cap Strength: 7.18 C Lift Cond Lev (LCL): 602.43 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: 84 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 ---------------------------------------------------------- 0 915 894 225 3 2.1 2.1 | 252 9 8.4 2.8 1 850 1504 65 11 -10.0 -4.6 | 43 5 -3.7 -4.0 2 700 3099 260 7 6.9 1.2 | 262 13 13.2 1.9 Wind Parameters Mean winds (0-6000m): 54.0 at 8.4 knts Storm direction: 84.0 at 6.3 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 10.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -98.1 tot: -98.1 m^2/s^2 ave: -44.6 10^-3 m/s^2 rel: -0.93 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -10.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 135455.80 Bulk Shear: 1.00 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 67 6 343 2| 0.0 12.1 12.1| 0.0 -24.4 -24.4 -48.7 -0.92| 16.5-15.2 1000 57 8 9 4| 0.0 6.6 6.6| 0.0 -41.1 -41.1 -41.1 -0.92| 15.0-13.7 1500 39 9 352 6| 0.0 3.5 3.5| 0.0 -62.9 -62.9 -41.9 -0.91| 12.9-11.8 2000 40 9 352 6| 0.0 1.6 1.6| 0.0 -88.7 -88.7 -44.3 -0.92| 11.6-10.7 2500 NO DATA | 0.0 1.6 1.6| | 3000 NO DATA | 0.0 1.6 1.6| | 4000 NO DATA | 0.0 1.6 1.6| | 5000 NO DATA | 0.0 1.6 1.6| | 6000 NO DATA | 0.0 1.6 1.6| | Wrote GIF file: /home/apache/climate/data/raob//Z1777/skewt/Z1777.skewt.20200323.00.gif