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ZENODO
Software . 2026
License: CC BY
Data sources: ZENODO
ZENODO
Software . 2026
License: CC BY
Data sources: Datacite
ZENODO
Software . 2026
License: CC BY
Data sources: Datacite
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LakeDetect: NDWI-based lake detection in Sentinel-2 and PlanetScope imagery

integration_instructionsResearch softwarekeyboard_double_arrow_right Software 15 Jun 2026Publisher:Zenodo
Authors: Obwegs, Maria; Seelig, Simon; Winkler, Gerfried; Wagner, Thomas;

doi: 10.5281/zenodo.20707808 , 10.5281/zenodo.20707809

LakeDetect: NDWI-based lake detection in Sentinel-2 and PlanetScope imagery

Abstract

LakeDetect is a Python library for mapping open water from satellite imagery. It computes the Normalized Difference Water Index (NDWI) from the green and near-infrared bands, turns it into a water mask with a configurable threshold, optionally cleans the mask with morphological filters, and calculates the resulting water-surface area. Helper functions for reading imagery, writing georeferenced results and plotting are included.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average