UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101406.upa.cvt Date: 0600Z 14 OCT 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 14 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 ------------------------------------------------------------------------------- 0 850 105 3 1 700 80 28 2 500 55 10 3 400 135 7 4 300 335 9 5 250 350 7 6 200 0 0 7 150 225 14 8 100 220 4 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 ------------------------------------ 0 943 610 210 10 5.0 8.7 1 908 914 285 4 3.9 -1.0 2 875 1219 105 5 -4.8 1.3 3 850 1457 105 3 -2.9 0.8 4 811 1829 100 20 -19.7 3.5 5 781 2134 90 20 -20.0 0.0 6 700 3012 80 28 -27.6 -4.9 7 669 3353 80 34 -33.5 -5.9 8 618 3962 75 25 -24.1 -6.5 9 594 4267 55 17 -13.9 -9.8 10 570 4572 50 18 -13.8 -11.6 11 500 5574 55 10 -8.2 -5.7 12 465 6096 130 5 -3.8 3.2 13 410 7010 130 8 -6.1 5.1 14 400 7185 135 7 -4.9 4.9 15 376 7620 100 2 -2.0 0.3 16 359 7925 295 1 0.9 -0.4 17 300 9164 335 9 3.8 -8.2 18 287 9449 305 5 4.1 -2.9 19 274 9754 350 3 0.5 -3.0 20 262 10058 5 4 -0.3 -4.0 21 250 10363 350 7 1.2 -6.9 22 250 10363 350 7 1.2 -6.9 23 216 11278 330 10 5.0 -8.7 24 200 11775 0 0 -0.0 -0.0 25 196 11887 175 1 -0.1 1.0 26 187 12192 210 14 7.0 12.1 27 150 13509 225 14 9.9 9.9 28 145 13716 230 15 11.5 9.6 29 110 15240 145 25 -14.3 20.5 30 100 15797 220 4 2.6 3.1 31 94 16154 220 4 2.6 3.1 32 88 16459 315 1 0.7 -0.7 33 75 17374 275 3 3.0 -0.3 34 70 17678 75 6 -5.8 -1.6 35 63 18288 85 28 -27.9 -2.4 36 53 19202 145 15 -8.6 12.3 37 42 20422 70 16 -15.0 -5.5 38 36 21336 100 24 -23.6 4.2 39 30 22250 85 39 -38.9 -3.4 40 27 22860 100 48 -47.3 8.3 41 19 24689 80 41 -40.4 -7.1 42 18 24994 90 48 -48.0 0.0 43 17 25298 95 41 -40.8 3.6 44 13 26822 105 59 -57.0 15.3 45 11 27432 85 56 -55.8 -4.9 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.20251014.06.gif