UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073006.upa.cvt Date: 0600Z 30 JUL 25 Searching for DFFD... Searching the city database file for: DFFD ... Date:0600Z 30 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 ------------------------------------------------------------------------------- 0 850 285 8 1 700 55 17 2 500 65 19 3 400 125 13 4 300 65 6 5 250 125 21 6 200 135 25 7 150 120 30 8 100 115 67 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 ------------------------------------ 0 943 610 205 10 4.2 9.1 1 908 914 270 5 5.0 -0.0 2 875 1219 275 7 7.0 -0.6 3 850 1457 285 8 7.7 -2.1 4 811 1829 255 1 1.0 0.3 5 781 2134 65 8 -7.3 -3.4 6 752 2438 75 13 -12.6 -3.4 7 700 3012 55 17 -13.9 -9.8 8 697 3048 55 22 -18.0 -12.6 9 618 3962 70 29 -27.3 -9.9 10 594 4267 80 27 -26.6 -4.7 11 506 5486 75 21 -20.3 -5.4 12 500 5574 65 19 -17.2 -8.0 13 465 6096 130 7 -5.4 4.5 14 410 7010 120 13 -11.3 6.5 15 400 7185 125 13 -10.6 7.5 16 393 7315 70 6 -5.6 -2.1 17 359 7925 120 9 -7.8 4.5 18 315 8839 5 5 -0.4 -5.0 19 300 9164 65 6 -5.4 -2.5 20 287 9449 95 11 -11.0 1.0 21 250 10363 125 21 -17.2 12.0 22 250 10363 125 22 -18.0 12.6 23 200 11775 135 25 -17.7 17.7 24 187 12192 130 30 -23.0 19.3 25 169 12802 130 36 -27.6 23.1 26 150 13509 120 30 -26.0 15.0 27 145 13716 125 30 -24.6 17.2 28 130 14326 125 34 -27.9 19.5 29 100 15797 115 67 -60.7 28.3 30 99 15850 115 72 -65.3 30.4 31 94 16154 115 67 -60.7 28.3 32 89 16459 110 72 -67.7 24.6 33 75 17374 145 15 -8.6 12.3 34 71 17678 95 8 -8.0 0.7 35 63 18288 50 36 -27.6 -23.1 36 60 18593 75 56 -54.1 -14.5 37 53 19202 105 19 -18.4 4.9 38 48 19812 80 34 -33.5 -5.9 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.20250730.06.gif