This project contains application source code for producing Cloud Masking products. It currently supports generation of Landsat 4-7 CFMask products. Landsat 8 CFMask is provided as prototype output products that have not been validated.

Algorithms for specific sensors, where warranted, are located in sensor specific sub-directories. See the sensor specific sub-directories for more details and usage examples.

Please see the Wiki pages for release notes related to the current versions of the applications. Future versions will contain the release notes in the respective README files within the sub-directories.

This project is hosted by the US Geological Survey (USGS) Earth Resources Observation and Science (EROS) Land Satellite Data Systems (LSDS) Science Research and Development (LSRD) Project. For questions regarding this source code, please contact the Landsat Contact Us page and specify USGS CDR/ECV in the "Regarding" section. https://landsat.usgs.gov/contactus.php