UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120411.upa.cvt Date: 1100Z 4 DEC 25 Searching for VIKO... Searching the city database file for: VIKO ... Date:1100Z 4 DEC 25 Station: VIKO WMO ident: 42452 Latitude: 25.15 Longitude: 75.85 Elevation: 274.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 920 15 2 1 850 290 3 2 700 290 11 3 500 280 20 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 ------------------------------------ 0 977 305 45 1 -0.7 -0.7 1 942 610 15 1 -0.3 -1.0 2 920 807 15 2 -0.5 -1.9 3 908 914 5 3 -0.3 -3.0 4 850 1457 290 3 2.8 -1.0 5 781 2134 315 11 7.8 -7.8 6 724 2743 300 18 15.6 -9.0 7 700 3012 290 11 10.3 -3.8 8 697 3048 280 9 8.9 -1.6 9 643 3658 290 15 14.1 -5.1 10 618 3962 285 17 16.4 -4.4 11 570 4572 280 15 14.8 -2.6 12 506 5486 265 20 19.9 1.7 13 500 5574 280 20 19.7 -3.5 14 465 6096 275 25 24.9 -2.2 15 446 6401 275 26 25.9 -2.3 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//VIKO/skewt/VIKO.skewt.20251204.11.gif