Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
LDCM Observatory with both instruments onboard, the Operational Land Imager (OLI) and the Thermal Infrared Sensor (TIRS). LDCM is due to launch in January 2013.
