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NOS Publications: NOS CO-OPS

Center for Operational Oceanographic Products and Services (CO-OPS)

CO-OPSCO-OPS' history dates back to the 1807 origin of the Survey of the Coast. CO-OPS's mission to collect, analyze, and communicate oceanographic information makes it the authoritative source for data on tides, water levels, currents, and other topics. Two of CO-OPS most well-known products are the National Tidal Datum Epoch (NTDE) and the International Great Lakes Datum (IGLD). It has Engineering, Field Operations, Oceanographic, and Information Systems divisions.  

Current Publications