Table 4. Pearson's correlation and simple linear regression analysis result by each land use map

	Land use type	Correlation coefficient				Coefficient of determination (Adjusted R²)
	Land use type	13 April	16 June	3 August	22 October	13 April	16 June	3 August	22 October
Small division	Single housing facility	0.509^***	0.442^***	0.469^***	0.488^***	0.250^***	0.185^***	0.210^***	0.229^***
	Industry establishment			0.236^*				0.032^*
	Commercial and business facility	0.579^***	0.572^***	0.601^***	0.596^***	0.327^***	0.319^***	0.353^***	0.348^***
	Road area	0.587^***	0.580^***	0.627^***	0.571^***	0.337^***	0.328^***	0.386^***	0.317^***
	Other public facilities	0.286^**	0.312^**	0.314^**	0.334^**	0.070^**	0.086^**	0.087^**	0.101^**
Digital topographic map	Building area	0.695^***	0.656^***	0.707^***	0.683^***	0.476^***	0.423^***	0.494^***	0.460^***
Digital topographic map	Building height	0.291^**	0.328^**	0.343^**	0.239^*	0.074^**	0.096^**	0.107^**	0.031^*
	NDVI	—0.479^***	—0.634^***	—0.715^***	—0.543^***	0.220^***	0.395^***	0.505^***	0.286^***

p<0.05
p<0.01)
p<0.001.