UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0000Z 16 APR 25 Station: DFFD WMO ident: 65503 Latitude: 12.35 Longitude: 1.52 Elevation: 306.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 850 275 12 1 700 35 14 2 500 25 10 3 400 330 11 4 300 320 11 5 250 295 12 6 200 270 20 7 150 290 27 8 100 235 20 TRP WND Sounding variables and indices Parcel Indices Parcel: using 100 mb layer Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 943 610 265 18 17.9 1.6 1 908 914 270 19 19.0 -0.0 2 875 1219 290 8 7.5 -2.7 3 850 1457 275 12 12.0 -1.0 4 843 1524 350 6 1.0 -5.9 5 781 2134 30 14 -7.0 -12.1 6 724 2743 50 16 -12.3 -10.3 7 700 3012 35 14 -8.0 -11.5 8 669 3353 30 18 -9.0 -15.6 9 618 3962 60 16 -13.9 -8.0 10 594 4267 85 14 -13.9 -1.2 11 548 4877 50 15 -11.5 -9.6 12 500 5574 25 10 -4.2 -9.1 13 410 7010 330 11 5.5 -9.5 14 400 7185 330 11 5.5 -9.5 15 393 7315 350 1 0.2 -1.0 16 344 8230 350 11 1.9 -10.8 17 329 8534 325 6 3.4 -4.9 18 315 8839 310 12 9.2 -7.7 19 301 9144 325 12 6.9 -9.8 20 300 9164 320 11 7.1 -8.4 21 250 10363 295 12 10.9 -5.1 22 216 11278 260 14 13.8 2.4 23 200 11775 270 20 20.0 -0.0 24 177 12497 285 26 25.1 -6.7 25 152 13411 285 23 22.2 -6.0 26 150 13509 290 27 25.4 -9.2 27 145 13716 295 25 22.7 -10.6 28 123 14630 250 31 29.1 10.6 29 100 15797 235 20 16.4 11.5 30 99 15850 255 21 20.3 5.4 31 94 16154 235 20 16.4 11.5 32 79 17069 180 36 0.0 36.0 33 56 18898 315 28 19.8 -19.8 34 34 21641 260 18 17.7 3.1 35 32 21946 325 5 2.9 -4.1 36 30 22250 225 8 5.7 5.7 37 23 23774 210 7 3.5 6.1 38 21 24384 255 1 1.0 0.3 39 19 24689 80 13 -12.8 -2.3 40 17 25298 145 9 -5.2 7.4 41 16 25603 80 8 -7.9 -1.4 42 11 27737 75 44 -42.5 -11.4 43 8 29261 80 50 -49.2 -8.7 Wind Parameters 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//DFFD/skewt/DFFD.skewt.20250416.00.gif