. Author manuscript; available in PMC: 2021 Aug 1.

Published in final edited form as: Environ Sci Pollut Res Int. 2020 May 28;27(24):30542–30557. doi: 10.1007/s11356-020-09257-3

Table 4.

Validation results (R²) between all monthly surfaces and NURE sediment samples and ASEPCT data

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
ASPECT	0.848	0.846	0.847	0.844	0.845	0.844	0.844	0.845	0.847	0.846	0.846	0.846
NURE	0.955	0.954	0.955	0.955	0.955	0.955	0.954	0.954	0.955	0.954	0.955	0.954