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Allen Coral Atlas - Geomorphic Zones

Dataset

2017 - 2023

Reef Crest • Reef Slopes • Reef Features • Lagoons • Coral Reef • Geomorphology

This dataset provides a detailed mapping of twelve distinct coral reef structural zones, from seaward-facing to internal features.

More information

These data are part of the Allen Coral Atlas data collection, a comprehensive global coral reef monitoring initiative that leverages high-resolution satellite imagery and advanced analytics to support conservation and marine spatial planning.

The Geometric Zones mapped in this dataset zones include reef slopes, crests, flats, lagoons, and other key structural elements that are consistent across biogeographic regions and serve as reliable predictors of biological habitat richness and diversity.

Part of

waterAllen Coral Atlas

Regional

Dataset Collection

Distributed by

waterHUB Ocean API

API

Spatial Extent

Provided by

Allen Coral Atlas Partnership

The Allen Coral Atlas is a global coral reef mapping and monitoring platform that supports reef conservation through high-resolution satellite imagery and data. Led by a partnership of research institutions, NGOs, and tech organizations, the Atlas provides open-access tools to track reef health, guide marine management, and protect vital ecosystems.