UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042906.upa.cvt Date: 0600Z 29 APR 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 29 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 ------------------------------------------------------------------------------- 0 850 205 18 1 700 350 6 2 500 30 19 3 400 280 10 4 300 265 14 5 250 265 19 6 200 230 23 7 150 225 34 8 100 230 29 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 ------------------------------------ 0 943 610 190 23 4.0 22.7 1 908 914 210 21 10.5 18.2 2 875 1219 200 20 6.8 18.8 3 850 1457 205 18 7.6 16.3 4 781 2134 15 10 -2.6 -9.7 5 724 2743 360 7 -0.0 -7.0 6 700 3012 350 6 1.0 -5.9 7 697 3048 5 9 -0.8 -9.0 8 643 3658 55 18 -14.7 -10.3 9 618 3962 60 20 -17.3 -10.0 10 594 4267 60 26 -22.5 -13.0 11 570 4572 65 31 -28.1 -13.1 12 500 5574 30 19 -9.5 -16.5 13 465 6096 65 11 -10.0 -4.6 14 446 6401 145 5 -2.9 4.1 15 410 7010 285 11 10.6 -2.8 16 400 7185 280 10 9.8 -1.7 17 376 7620 215 11 6.3 9.0 18 344 8230 220 12 7.7 9.2 19 315 8839 240 10 8.7 5.0 20 301 9144 275 17 16.9 -1.5 21 300 9164 265 14 13.9 1.2 22 287 9449 265 18 17.9 1.6 23 250 10363 265 19 18.9 1.7 24 238 10668 270 22 22.0 -0.0 25 206 11582 230 23 17.6 14.8 26 200 11775 230 23 17.6 14.8 27 177 12497 250 29 27.3 9.9 28 150 13509 225 34 24.0 24.0 29 145 13716 220 35 22.5 26.8 30 123 14630 235 33 27.0 18.9 31 100 15797 230 29 22.2 18.6 32 99 15850 220 37 23.8 28.3 33 94 16154 230 29 22.2 18.6 34 89 16459 240 22 19.1 11.0 35 75 17374 340 17 5.8 -16.0 36 63 18288 120 5 -4.3 2.5 37 56 18898 335 4 1.7 -3.6 38 48 19812 315 12 8.5 -8.5 39 38 21031 285 24 23.2 -6.2 40 34 21641 25 12 -5.1 -10.9 41 32 21946 25 3 -1.3 -2.7 42 29 22555 165 22 -5.7 21.3 43 27 22860 195 27 7.0 26.1 44 26 23165 225 13 9.2 9.2 45 23 23774 320 3 1.9 -2.3 46 21 24384 80 19 -18.7 -3.3 47 16 25603 45 11 -7.8 -7.8 48 13 26822 80 34 -33.5 -5.9 49 9 28651 95 43 -42.8 3.7 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.20250429.06.gif