support the National Spatial Reference System, the production of airport obstruction charts, the location of aeronautical aids to navigation, and the production of coastal maps, charts, and special products in the coastal zone. The Division also conducts field surveys required to support photogrammetric and hydrographic surveys. Systems Development: administers the central processing units, disk and storage systems, telecommunications and network systems, and peripheral input and output systems for NGS. The Division also researches, designs, develops, implements, and conveys the operational use of computer-assisted systems for the acquisition, reduction, analyses, display, and transmission of geodetic, photogrammetric, and remote sensing source data. Geosciences Research: coordinates the research, development and management of new geodetic data products. The Division also designs and programs scientific and geodetic software applications and procedures. Office of National Marine Sanctuaries The Office of National Marine Sanctuaries serves as the trustee for a network of underwater parks encompassing more than 170,000 square miles of Great Lakes waters and marine waters including the Florida Keys and American Samoa. The network includes a system of 13 national marine sanctuaries and Papahānaumokuākea and Rose Atoll Marine National Monuments. These monuments are: Olympic Coast National Marine Sanctuary Cordell Bank National Marine Sanctuary Greater Farallones National Marine Sanctuary Monterey Bay National Marine Sanctuary Channel Islands National Marine Sanctuary Papahānaumokuākea Marine National Monument National Marine Sanctuary of American Samoa Thunder Bay National Marine Sanctuary Stellwagen Bank National Marine Sanctuary Monitor National Marine Sanctuary Mallows Bay-Potomac River National Marine Sanctuary Wisconsin Shipwreck Coast National Marine Sanctuary Lake Ontario (proposed) Gray's Reef National Marine Sanctuary Florida Keys National Marine Sanctuary Flower Garden Banks National Marine Sanctuary Rose Atoll Marine National Monument Office of Response and Restoration NOAA's Office of Response and Restoration (OR&R) is a center for preparation and response to threats to coastal environments, including oil and chemical spills, releases from hazardous waste sites, and marine debris. The Office of Response and Restoration's tasks include: Provides scientific and technical support to prepare for and respond to oil and chemical releases. Determines damage to natural resources from these releases. Protects and restores marine and coastal ecosystems, including coral reefs. Works with communities to address critical local and regional coastal challenges. OR&R has three divisions: Emergency Response Division The Emergency Response Division (ERD) of NOAA's Office of Response and Restoration (OR&R) provides scientific expertise to an incident response. Under the National Contingency Plan, NOAA has responsibility for providing scientific