UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072806.upa.cvt Date: 0600Z 28 JUL 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 28 JUL 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 ------------------------------------------------------------------------------- 0 850 190 8 1 700 90 15 2 500 75 26 3 400 95 17 4 300 70 13 5 250 75 13 6 200 65 25 7 150 100 37 8 100 90 35 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 ------------------------------------ 0 943 610 230 21 16.1 13.5 1 908 914 225 14 9.9 9.9 2 875 1219 195 8 2.1 7.7 3 850 1457 190 8 1.4 7.9 4 781 2134 120 8 -6.9 4.0 5 752 2438 90 15 -15.0 0.0 6 700 3012 90 15 -15.0 0.0 7 669 3353 100 17 -16.7 3.0 8 618 3962 95 21 -20.9 1.8 9 594 4267 90 23 -23.0 0.0 10 500 5574 75 26 -25.1 -6.7 11 465 6096 75 18 -17.4 -4.7 12 400 7185 95 17 -16.9 1.5 13 393 7315 95 15 -14.9 1.3 14 376 7620 90 7 -7.0 0.0 15 329 8534 70 13 -12.2 -4.4 16 300 9164 70 13 -12.2 -4.4 17 287 9449 55 6 -4.9 -3.4 18 250 10363 75 13 -12.6 -3.4 19 206 11582 70 26 -24.4 -8.9 20 200 11775 65 25 -22.7 -10.6 21 187 12192 85 23 -22.9 -2.0 22 177 12497 95 32 -31.9 2.8 23 160 13106 90 34 -34.0 0.0 24 150 13509 100 37 -36.4 6.4 25 145 13716 105 39 -37.7 10.1 26 130 14326 135 28 -19.8 19.8 27 110 15240 90 22 -22.0 0.0 28 100 15797 90 35 -35.0 0.0 29 94 16154 90 35 -35.0 0.0 30 79 17069 80 31 -30.5 -5.4 31 70 17678 100 46 -45.3 8.0 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.20250728.06.gif