UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for ZSAM... Searching the city database file for: ZSAM ... Date:1200Z 28 MAR 20 Station: ZSAM WMO ident: 59134 Latitude: 24.48 Longitude: 118.08 Elevation: 139.00 ------------------------------------------------------------------------------- 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 1000 139 14.4 12.3 87 2.1 13.1 90 7 287.5 289.1 286.3 312.7 9.02 1 925 798 11.8 11.8 100 0.0 11.8 25 19 291.4 293.0 288.1 318.1 9.44 2 850 1505 11.0 11.0 100 0.0 11.0 295 11 297.7 299.4 290.6 326.0 9.74 3 700 3115 10.8 -28.2 5 39.0 -1.2 290 23 314.4 314.5 287.5 316.3 0.54 TRP WND Sounding variables and indices Wetbulb zero: 714.25 mb = 2947.91 m = 9671.50 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 72.65 % Est. max temperature: 24.52 C = 76.13 F Sfc-Lift cond lev (LCL): 969.10 mb = 404.34 m = 1326.55 ft T: 13.35 C ThetaE index: 9.68 C Layer 700.0--71405697991866056704.0 mb Conv cond level (CCL): None Cap Strength: 11.89 C Lifted Index @700 mb: 11.89 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.63 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 432.83 J/kg Cap Strength: 11.38 C Lift Cond Lev (LCL): 937.85 mb = 681.41 m = 2235.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 12 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 1000 139 90 7 -7.0 0.0 | 140 15 -9.5 11.5 1 1000 144 90 7 -7.0 0.0 | 140 15 -9.5 11.5 2 925 798 25 19 -8.0 -17.2 | 61 12 -10.5 -5.8 3 850 1505 295 11 10.0 -4.6 | 228 10 7.5 6.8 4 700 3115 290 23 21.6 -7.9 | 259 19 19.1 3.6 Wind Parameters Mean winds (0-6000m): 317.7 at 15.7 knts Storm direction: 347.7 at 11.7 knts Shear (0-3000m) pos: 0.0 neg: 5.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 119.0 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -99.0 tot: -74.4 m^2/s^2 ave: -25.7 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 56.31 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 55 12 112 13| 0.0 13.0 13.0| 0.0 -50.2 -50.2 -100.3 -0.99| 13.9-13.7 1000 27 14 81 9| 0.0 9.6 9.6| 0.0 -85.0 -85.0 -85.0 -0.90| 16.7-15.0 1500 12 14 69 6| 0.0 6.4 6.4| 1.8 -99.0 -97.2 -64.8 -0.84| 15.4-12.9 2000 349 14 358 2| 0.0 5.7 5.7| 10.4 -99.0 -88.6 -44.3 -0.72| 12.5 -9.0 2500 330 15 284 5| 0.0 5.4 5.4| 18.6 -99.0 -80.4 -32.2 -0.63| 10.8 -6.7 3000 NO DATA | 0.0 5.4 5.4| | 4000 NO DATA | 0.0 5.4 5.4| | 5000 NO DATA | 0.0 5.4 5.4| | 6000 NO DATA | 0.0 5.4 5.4| | Wrote GIF file: /home/apache/climate/data/raob//ZSAM/skewt/ZSAM.skewt.20200328.12.gif