UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101106.upa.cvt Date: 0600Z 11 OCT 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 11 OCT 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 80 12 1 700 50 25 2 500 40 25 3 400 95 16 4 300 315 6 5 250 185 11 6 200 220 23 7 150 210 26 8 100 305 10 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 ------------------------------------ 0 943 610 205 5 2.1 4.5 1 908 914 105 4 -3.9 1.0 2 875 1219 80 13 -12.8 -2.3 3 850 1457 80 12 -11.8 -2.1 4 781 2134 45 25 -17.7 -17.7 5 724 2743 40 26 -16.7 -19.9 6 700 3012 50 25 -19.2 -16.1 7 697 3048 65 23 -20.8 -9.7 8 643 3658 85 37 -36.9 -3.2 9 618 3962 85 36 -35.9 -3.1 10 594 4267 80 34 -33.5 -5.9 11 526 5182 50 21 -16.1 -13.5 12 506 5486 40 23 -14.8 -17.6 13 500 5574 40 25 -16.1 -19.2 14 465 6096 65 23 -20.8 -9.7 15 427 6706 55 18 -14.7 -10.3 16 400 7185 95 16 -15.9 1.4 17 393 7315 95 22 -21.9 1.9 18 344 8230 25 5 -2.1 -4.5 19 300 9164 315 6 4.2 -4.2 20 287 9449 295 9 8.2 -3.8 21 262 10058 180 9 0.0 9.0 22 250 10363 185 11 1.0 11.0 23 238 10668 210 17 8.5 14.7 24 200 11775 220 23 14.8 17.6 25 187 12192 220 24 15.4 18.4 26 152 13411 205 27 11.4 24.5 27 150 13509 210 26 13.0 22.5 28 137 14021 220 29 18.6 22.2 29 117 14935 290 18 16.9 -6.2 30 100 15797 305 10 8.2 -5.7 31 99 15850 340 13 4.4 -12.2 32 94 16154 305 10 8.2 -5.7 33 56 18898 120 19 -16.5 9.5 34 50 19507 225 7 4.9 4.9 35 45 20117 55 18 -14.7 -10.3 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.20251011.06.gif