This week, NOAA and the U.S. Power Squadrons, a non-profit organization dedicated to safe boating, will renew a 50-year commitment to a cooperative charting program that helps to update the nation's thousands of navigational charts. Under the voluntary program, formalized by a Memorandum of Agreement, members of the U.S. Power Squadrons scan water and land areas, looking for changing conditions that may not be reflected on NOAA nautical charts. Power Squadrons members submit their reports online, and NOAA cartographers review and incorporate changes to their navigation products. "The partnership between Coast Survey and the Power Squadrons is a long and successful one, speaking to our shared vision of safety on U.S.