sisppeo.wcproducts.Ndwi

class sisppeo.wcproducts.Ndwi(product_type, **_ignored)[source]

Bases: object

Normalized Difference Water Index.

Algorithm computing the NDWI from green and nir bands, using either surface reflectances (rho, unitless) or remote sensing reflectances (Rrs, in sr-1). This index was presented by McFeeters (1996).

name

The name of the algorithm used. This is the key used by L3AlgoBuilder and that you must provide in config or when using the CLI.

requested_bands

A list of bands further used by the algorithm.

meta

An empty dict, since there is no parametrisation for NDWI.

__init__(product_type, **_ignored)[source]

Inits an ‘Ndwi’ instance for a given ‘product_type’.

Parameters

  • product_type – The type of the input satellite product (e.g. S2_ESA_L2A or L8_USGS_L1GT)

  • **_ignored – Unused kwargs sent to trash.

Methods

__init__(product_type, **_ignored)

Inits an 'Ndwi' instance for a given 'product_type'.

Attributes

name

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