“NOAA regularly updates over a thousand nautical charts, adding data and making corrections that are critical to a wide use of applications,” explains Capt. John Lowell, director of the Office of Coast Survey. “To produce more navigation products, faster, we developed a single source production system that produces all NOAA chart products from one central database instead of the two production lines used since charting technologies first started changing in the mid-1990s.”
With greater efficiencies and versatility, the system speeds chart updates to users; presents opportunities for private industry development of customized products; and improves data exchange capabilities for multiple maritime uses. For instance, the system will integrate with other information for ocean planning and other coastal uses.
Notably, with the efficiencies gained from the new system, Coast Survey can produce more navigation products, with flexible access to more data, without a corresponding increase in budget or personnel.
In October 2004, the Office of Coast Survey began the production improvement project with Fairfax, Va.-based ManTech International Corporation, and ESRI, a leading provider of GIS technology based in Redlands, Calif. Their goal, coming to fruition now, was to develop an integrated production system for NOAA chart production.
“Technological advancements are spurring a revolution in nautical charts, and navigators need flexibility and increased access to data that mariners from the last century could only dream about,” Lowell said. “The system we developed with ManTech and ESRI provides the platform for a wide range of new applications for commercial mariners, recreational boaters and, indeed, for coastal planners along the nation’s 95,000 miles of coastline.”
NOAA’s Office of Coast Survey has been the Nation’s trusted source of navigational charts and data since it was organized in 1807 by President Thomas Jefferson. Today, mariners and other users download nearly 300 million free navigational charts annually from www.nauticalcharts.noaa.gov. Users can get fast notice of updates to electronic nautical charts from Coast Survey’s Twitter updates.