Functions

get_ndwi

Calculate a normalized difference water index [Gao], B.C., NDWI—A normalized difference water index for remote sensing of vegetation liquid water from space, Remote Sensing of Environment 58(3), 257-266, doi.org/10.1016/S0034-4257(96)00067-3 (1996)

Parameters

l1rec	A level one file
ndwi	An array into which the result of calculation will be stored

void calculate_ndwi (l1str *l1rec, float ndwi[])

void get_ndwi (l1str *l1rec, float prod[])

Function Documentation

◆ calculate_ndwi()

void calculate_ndwi	(	l1str *	l1rec,
		float	ndwi[]
	)

Definition at line 30 of file get_ndwi.c.

◆ get_ndwi()

void get_ndwi	(	l1str *	l1rec,
		float	prod[]
	)

Main entry point for getting NDWI.

Parameters

l1rec	A level 1 record
prod	A caller-provided array that will contain the result of calculation

Definition at line 79 of file get_ndwi.c.