UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072906.upa.cvt Date: 0600Z 29 JUL 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 29 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 ------------------------------------------------------------------------------- 0 850 280 14 1 700 55 10 2 500 75 14 3 400 90 14 4 300 130 17 5 250 115 30 6 200 95 48 7 150 115 26 8 100 95 57 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 ------------------------------------ 0 943 610 250 13 12.2 4.4 1 908 914 275 14 13.9 -1.2 2 875 1219 280 14 13.8 -2.4 3 850 1457 280 14 13.8 -2.4 4 811 1829 315 5 3.5 -3.5 5 781 2134 70 6 -5.6 -2.1 6 724 2743 50 10 -7.7 -6.4 7 700 3012 55 10 -8.2 -5.7 8 669 3353 40 14 -9.0 -10.7 9 643 3658 65 13 -11.8 -5.5 10 618 3962 55 16 -13.1 -9.2 11 594 4267 70 15 -14.1 -5.1 12 548 4877 60 14 -12.1 -7.0 13 526 5182 100 13 -12.8 2.3 14 506 5486 75 14 -13.5 -3.6 15 500 5574 75 14 -13.5 -3.6 16 465 6096 130 13 -10.0 8.4 17 446 6401 105 11 -10.6 2.8 18 410 7010 90 14 -14.0 0.0 19 400 7185 90 14 -14.0 0.0 20 376 7620 120 8 -6.9 4.0 21 344 8230 150 12 -6.0 10.4 22 300 9164 130 17 -13.0 10.9 23 287 9449 110 25 -23.5 8.6 24 250 10363 115 30 -27.2 12.7 25 216 11278 95 49 -48.8 4.3 26 200 11775 95 48 -47.8 4.2 27 150 13509 115 26 -23.6 11.0 28 110 15240 75 53 -51.2 -13.7 29 100 15797 95 57 -56.8 5.0 30 94 16154 95 57 -56.8 5.0 31 70 17678 115 52 -47.1 22.0 32 67 17983 125 31 -25.4 17.8 33 63 18288 80 13 -12.8 -2.3 34 59 18593 70 25 -23.5 -8.6 35 53 19202 100 32 -31.5 5.6 36 42 20422 90 37 -37.0 0.0 37 40 20726 80 45 -44.3 -7.8 38 38 21031 90 37 -37.0 0.0 39 36 21336 100 43 -42.3 7.5 40 34 21641 100 30 -29.5 5.2 41 32 21946 110 40 -37.6 13.7 42 24 23470 65 49 -44.4 -20.7 43 20 24384 90 69 -69.0 0.0 44 19 24689 95 64 -63.8 5.6 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.20250729.06.gif