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The results of the WMO Intercomparison in Croatia. Parg (WMO No 14291, = 45°36' N, = 14°38' E, Hs = 863 m) Standard gauge: unshielded Hellmann (German) at 2m Period: from January 1987- to March 1998; Operated from five to seven gauges; whole year;
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The results of the WMO Intercomparison in Croatia • Parg (WMO No 14291, = 45°36' N, = 14°38' E, Hs = 863 m) • Standard gauge: unshielded Hellmann (German) at 2m • Period: from January 1987- to March 1998; • Operated from five to seven gauges; whole year; • Types of gauges: Hellmann and Tretyakov • Types of windshields: DFIR, Small fence and Tretyakov • Daily catch ratios: Hellmann/DFIR (> 3 mm), wind speed at 2m • Rain: 87,2 (%) - 99,0(%)0,2<v3,8 m/s • Mixed: 79,2(%) - 98,9(%)0,5<v3,4 m/s • Snow: 66,2(%) - 99,0(%)0,5<v4,4 m/s
The results of the WMO Intercomparison in Croatia • CR (Hell. uns. - snow) = 100,3481 7,2448 Ws • ( n = 25; r2 =0,51) (0,2< Ws 4,4 m/s) • U(h) = U(H) [ln(h/z0)]/ [ln(H/z0)] • N= 92; 0,6 < v 7,0