Modelling Reservoir Chlorophyll-a, TSS, and Turbidity Using Sentinel-2A MSI and Landsat-8 OLI Satellite Sensors with Empirical Multivariate Regression

Table 1

Spectral and spatial samplings of the visible, NIR, and SWIR bands in Landsat OLI and Sentinel-2A.

Landsat-8 OLI				Sentinel-2A MSI
Band # and spectral range	Spectral resolution (nm)	Bandwidth (nm)	Spatial resolution (m)	Band # and spectral range	Spectral resolution (nm)	Bandwidth (nm)	Spatial resolution (m)
B1-coastal aerosol	435–451	16	30	B1-coastal aerosol	433–453	21	60
B2-blue	452–512	60	30	B2-blue	458–523	66	10
B3-green	533–590	57	30	B3-green	543–578	36	10
B4-red	636–673	37	30	B4-red	650–680	31	10
B5-NIR	851–879	28	30	B8-NIR	785–900	106	10
				B9-NIR narrow	855–875	21	20
B6-SWIR-1	1566–1651	85	30	B11-SWIR-1	1566–1655	91	20
B7-SWIR-2	2107–2294	187	30	B12-SWIR-2	2100–2280	175	20