Coral Reef Underwater Hyperspectral Dataset

The underwater hyperspectral dataset used for coral reef benthic classification experiments comprises three subsets (005, 006, and 019). Each subset includes the hyperspectral imagery and its corresponding ground truth data. The hyperspectral imagery consists of spectrally clipped data, with each clipped data cube containing 350 bands. The ground truth labels have been renumbered according to their respective categories. The original, unprocessed hyperspectral data and ground truth labels for all three subsets are publicly available at: https://doi.org/10.1594/PANGAEA.911300.The paper for "CRUHI-Mamba: A Mamba-based underwater hyperspectral image classification framework for coral reef benthic mapping" Link: https://doi.org/10.1080/15481603.2026.2679361