Data and Tools

LCMAP Reference Data

The LCMAP project is engaged in collecting reference data for the validation of the LCMAP annual land cover products. LCMAP Reference data provides a quantitative measure of the accuracy and consistency of LCMAP land cover and land cover change products. Collection and application of these data will be ongoing as LCMAP products are updated.

CONUS

CONUS

An independent collection of land cover class labels at 25,000 randomly selected 30-meter by 30-meter plots across the conterminous United States.

Product Information

Alaska

Alaska

Collection for Alaska reference data is under way.

Hawaii

Hawaii

Collection for Hawaii reference data is under way.