Explore Search: EROS
Earth Resources Observation and Science (EROS) Center
At the USGS EROS Center, we study land change and produce land change data products used by researchers, resource managers, and policy makers across the nation and around the world. We also operate the Landsat satellite program with NASA, and maintain the largest civilian collection of images of the Earth’s land surface in existence, including tens of millions of satellite images.
Earth Resources Observation and Science (EROS) Center
At the USGS EROS Center, we study land change and produce land change data products used by researchers, resource managers, and policy makers across the nation and around the world. We also operate the Landsat satellite program with NASA, and maintain the largest civilian collection of images of the Earth’s land surface in existence, including tens of millions of satellite images.
![LCMAP CCDC Primary Landcover](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/search_result/public/thumbnails/image/LCMAP_CU_004002_2011_20200521_V01.jpg?itok=JH7gDdC0)
USGS EROS Archive - LCMAP- Continuous Change Detection Classification (CCDC) Products (U.S.)
![Example of Advanced Solid-state Array Spectroradiometer (ASAS) Imagery](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/search_result/public/thumbnails/image/dmidasas.jpg?itok=wUlGjssU)