20210621 11080100 1.0 TRUE Military Operations Area with Floor At or Below 500 feet Type of special use airspace used for certain nonhazardous military activities such as training or testing. This layer contains operations areas with a floor at or below 500 ft. This layer is a member of the "Military" feature dataset, which contains layers related to military installations and flight training areas in the state of New Mexico. Data source: Military Aviation and Installation Assurance Siting Clearinghouse website (https://www.acq.osd.mil/dodsc/about/maps.html) Last updated: between 8/15/2019 and 9/11/2019 (Cycle 1909) Recommended data update schedule: yearly Contacts sources: websites for the military installation to which each restricted area belongs. Recommended to check for updates when checking for new restricted area data, approximately yearly. Military Aviation and Installation Assurance Siting Clearinghouse