UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101006.upa.cvt Date: 0600Z 10 OCT 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 10 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 85 1 1 700 80 25 2 500 95 12 3 400 30 6 4 300 0 0 5 250 255 3 6 200 205 9 7 150 295 14 8 100 265 9 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 ------------------------------------ 0 943 610 230 15 11.5 9.6 1 908 914 240 6 5.2 3.0 2 875 1219 115 1 -0.9 0.4 3 850 1457 85 1 -1.0 -0.1 4 811 1829 70 18 -16.9 -6.2 5 781 2134 70 21 -19.7 -7.2 6 724 2743 85 25 -24.9 -2.2 7 700 3012 80 25 -24.6 -4.3 8 643 3658 70 24 -22.6 -8.2 9 618 3962 80 30 -29.5 -5.2 10 594 4267 85 31 -30.9 -2.7 11 570 4572 80 35 -34.5 -6.1 12 548 4877 60 31 -26.8 -15.5 13 500 5574 95 12 -12.0 1.0 14 465 6096 110 9 -8.5 3.1 15 410 7010 25 6 -2.5 -5.4 16 400 7185 30 6 -3.0 -5.2 17 359 7925 205 5 2.1 4.5 18 301 9144 0 0 -0.0 -0.0 19 300 9164 0 0 -0.0 -0.0 20 274 9754 0 0 -0.0 -0.0 21 262 10058 175 2 -0.2 2.0 22 250 10363 255 3 2.9 0.8 23 250 10363 250 3 2.8 1.0 24 227 10973 205 5 2.1 4.5 25 216 11278 245 4 3.6 1.7 26 200 11775 205 9 3.8 8.2 27 196 11887 210 8 4.0 6.9 28 187 12192 245 6 5.4 2.5 29 152 13411 310 22 16.9 -14.1 30 150 13509 295 14 12.7 -5.9 31 123 14630 255 7 6.8 1.8 32 100 15797 265 9 9.0 0.8 33 94 16154 265 9 9.0 0.8 34 79 17069 345 6 1.6 -5.8 35 67 17983 215 18 10.3 14.7 36 63 18288 235 11 9.0 6.3 37 56 18898 100 16 -15.8 2.8 38 53 19202 100 19 -18.7 3.3 39 45 20117 130 27 -20.7 17.4 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.20251010.06.gif