Interpolation of Missing Precipitation Data Using Kernel Estimations for Hydrologic Modeling

Table 6

Weighted values depending on day distance with each NN.

	4-NN		6-NN			8-NN
	1st	2nd	1st	2nd	3rd	1st	2nd	3rd	4th
Ep	0.667	0.417	0.703	0.563	0.328	0.720	0.630	0.480	0.270
Qu	0.741	0.289	0.824	0.527	0.179	0.864	0.662	0.384	0.122
Tw	0.768	0.188	0.901	0.461	0.092	0.968	0.648	0.287	0.051
Tc	0.772	0.301	0.824	0.579	0.167	0.844	0.709	0.416	0.100
Co	0.680	0.393	0.726	0.555	0.301	0.747	0.635	0.462	0.243