Landsat satellites have monitoring the Earth’s surface for nearly 50 years, providing critical information for countless areas of study and real-world applications. But with observations only collected every 8-16 days, there are limits to what can be tracked. On today’s episode of Eyes on Earth, we hear about a soon-to-be-released data product that merges Landsat with data from the European Space Agency’s Sentinel-2 satellites, which will offer more opportunities to monitor rapid change. The harmonized Landsat-Sentinel data will be available through the Land Processes Distributed Active Archive Center (LP DAAC), located at the USGS Earth Resources Observation and Science (EROS) Center.