UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042506.upa.cvt Date: 0600Z 25 APR 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 25 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 ------------------------------------------------------------------------------- 0 850 265 10 1 700 45 9 2 500 35 7 3 400 175 18 4 300 180 19 5 250 190 10 6 200 255 20 7 150 225 32 8 100 150 14 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 ------------------------------------ 0 943 610 240 24 20.8 12.0 1 908 914 255 14 13.5 3.6 2 875 1219 265 8 8.0 0.7 3 850 1457 265 10 10.0 0.9 4 811 1829 340 10 3.4 -9.4 5 781 2134 335 10 4.2 -9.1 6 752 2438 20 8 -2.7 -7.5 7 724 2743 55 7 -5.7 -4.0 8 700 3012 45 9 -6.4 -6.4 9 697 3048 65 12 -10.9 -5.1 10 669 3353 45 18 -12.7 -12.7 11 618 3962 50 16 -12.3 -10.3 12 594 4267 60 15 -13.0 -7.5 13 548 4877 55 11 -9.0 -6.3 14 506 5486 30 7 -3.5 -6.1 15 500 5574 35 7 -4.0 -5.7 16 465 6096 120 11 -9.5 5.5 17 400 7185 175 18 -1.6 17.9 18 315 8839 185 18 1.6 17.9 19 301 9144 170 19 -3.3 18.7 20 300 9164 180 19 0.0 19.0 21 250 10363 190 10 1.7 9.8 22 250 10363 200 11 3.8 10.3 23 206 11582 255 20 19.3 5.2 24 200 11775 255 20 19.3 5.2 25 177 12497 235 22 18.0 12.6 26 160 13106 240 36 31.2 18.0 27 150 13509 225 32 22.6 22.6 28 137 14021 220 26 16.7 19.9 29 105 15545 210 10 5.0 8.7 30 100 15797 150 14 -7.0 12.1 31 94 16154 150 14 -7.0 12.1 32 88 16459 155 24 -10.1 21.8 33 75 17374 165 21 -5.4 20.3 34 70 17678 195 12 3.1 11.6 35 47 19812 290 12 11.3 -4.1 36 42 20422 270 14 14.0 -0.0 37 40 20726 230 2 1.5 1.3 38 30 22250 280 10 9.8 -1.7 39 28 22555 265 12 12.0 1.0 40 21 24079 95 12 -12.0 1.0 41 19 24689 95 32 -31.9 2.8 42 17 25298 95 13 -13.0 1.1 43 16 25603 55 15 -12.3 -8.6 44 15 25908 75 22 -21.3 -5.7 45 14 26518 65 37 -33.5 -15.6 46 9 28956 80 49 -48.3 -8.5 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.20250425.06.gif