UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073106.upa.cvt Date: 0600Z 31 JUL 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 31 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 ------------------------------------------------------------------------------- 0 850 230 11 1 700 65 12 2 500 75 18 3 400 55 10 4 300 90 11 5 250 125 13 6 200 75 44 7 150 65 60 8 100 85 48 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 ------------------------------------ 0 943 610 220 18 11.6 13.8 1 908 914 205 21 8.9 19.0 2 875 1219 230 11 8.4 7.1 3 850 1457 230 11 8.4 7.1 4 811 1829 325 2 1.1 -1.6 5 781 2134 25 4 -1.7 -3.6 6 700 3012 65 12 -10.9 -5.1 7 697 3048 75 19 -18.4 -4.9 8 618 3962 60 13 -11.3 -6.5 9 594 4267 50 13 -10.0 -8.4 10 500 5574 75 18 -17.4 -4.7 11 485 5791 85 18 -17.9 -1.6 12 427 6706 60 6 -5.2 -3.0 13 410 7010 45 9 -6.4 -6.4 14 400 7185 55 10 -8.2 -5.7 15 393 7315 65 11 -10.0 -4.6 16 376 7620 50 15 -11.5 -9.6 17 301 9144 85 9 -9.0 -0.8 18 300 9164 90 11 -11.0 0.0 19 287 9449 110 11 -10.3 3.8 20 250 10363 125 13 -10.6 7.5 21 250 10363 125 11 -9.0 6.3 22 238 10668 95 21 -20.9 1.8 23 206 11582 75 44 -42.5 -11.4 24 200 11775 75 44 -42.5 -11.4 25 150 13509 65 60 -54.4 -25.4 26 145 13716 65 59 -53.5 -24.9 27 110 15240 85 59 -58.8 -5.1 28 100 15797 85 48 -47.8 -4.2 29 94 16154 85 48 -47.8 -4.2 30 84 16764 85 53 -52.8 -4.6 31 75 17374 120 25 -21.7 12.5 32 67 17983 45 18 -12.7 -12.7 33 59 18593 75 61 -58.9 -15.8 34 50 19507 125 31 -25.4 17.8 35 45 20117 60 14 -12.1 -7.0 36 42 20422 65 12 -10.9 -5.1 37 40 20726 100 25 -24.6 4.3 38 38 21031 75 28 -27.0 -7.2 39 34 21641 115 37 -33.5 15.6 40 32 21946 95 27 -26.9 2.4 41 25 23165 90 61 -61.0 0.0 42 19 24689 100 44 -43.3 7.6 43 17 25298 90 38 -38.0 0.0 44 13 26822 90 56 -56.0 0.0 45 12 27127 90 60 -60.0 0.0 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.20250731.06.gif