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Chlorophyll Anomaly

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 05, 2026 at 10:45 PM | Dataset Last Updated: August 05, 2022 at 01:34 PM
The Chlorophyll Anomaly layer is created by comparing a specific day’s value against a bi-monthly mean (61 days). These measurements are collected by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard NASA's Aqua Spacecraft.

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