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Federal
Sea Level Trends: Sea Level Variations of the United States Derived from National Water Level Observation Network Stations NGDA 66 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Water level records are a combination of the fluctuations of the ocean and the vertical land motion at the location of the station. Monthly mean sea level (MSL)... -
Federal
AIS data 51 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Automatic identification system (AIS) data are used to identify and track vessels for various purposes (primarily navigational safety). These data can be used to... -
Federal
Maritime Limits and Boundaries of United States of America NGDA 38 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile... -
Federal
Tides and Currents Map: an interactive map of all CO-OPS stations NGDA 34 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This interactive map has many features designed to provide a quick and easy way to find a Center for Operational Oceanographic Products and Services (CO-OPS) station.... -
Federal
Social Vulnerability Index (SoVI) for the U.S. Coastal States based on the 2010 Census Tracts 29 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Social Vulnerability Index (SoVI) 2006-10 measures the social vulnerability of U.S. counties to environmental hazards. The index is a comparative metric that... -
Federal
Channel Islands National Marine Sanctuary Boundary (polygons) 29 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Office of National Marine Sanctuaries manages a system of sanctuaries and other managed areas around the country. The legal boundaries of these sanctuaries are... -
State
Newborn Screening Disorders 17 recent views
State of California —
This dataset contains three tables of aggregated (2009-2019) data on newborn screening disorders: 1) counts statewide , 2) counts by race/ethnicity, 3) counts by... -
Federal
National Status and Trends: Mussel Watch Program 15 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Mussel Watch is the longest running continuous chemical contaminant monitoring program in U.S. coastal and Great Lakes waters and was created in response to concerns... -
Federal
Meteorological Data (including visibility) 13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Ocean Service (NOS) maintains a long-term database containing data from active and historic stations installed all over the United States and U.S.... -
Federal
Coastal Change Analysis Program (C-CAP) High Resolution Land Cover and Change Data NGDA 13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Coastal Change Analysis Program (C-CAP) produces national standardized high resolution land cover and change products for the coastal regions of the U.S. and... -
Federal
Killer whale at-sea density off California 12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public,... -
Federal
Refugio Wildlife Overflight Sea Otter Survey - 28May15 11 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
On May 19, 2015, a pipeline owned ruptured in Santa Barbara County, California, near Refugio State Beach. An estimated 21,000 gallons of the oil flowed overland from... -
Federal
Digital Geologic-GIS Map of Redwood National Park and Vicinity, California (NPS, GRD, GRI, REDW, REDW digital map) adapted from a California Geological Survey Preliminary Geologic Map by Delattre and Rosinski (2012), and a Watershed Mapping Series map by Dell'Osso, Falls and McGuire (2002) 11 recent views
Department of the Interior —
The Digital Geologic-GIS Map of Redwood National Park and Vicinity, California is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Monterey Bay National Marine Sanctuary: Sanctuary Integrated Monitoring Network (SIMoN)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Sanctuary Integrated Monitoring Network (SIMoN) is an integrated, long-term program that takes an ecosystem approach to identify and understand changes to the... -
Federal
Biologically Important Areas for Cetaceans within U.S. Waters
National Oceanic and Atmospheric Administration, Department of Commerce —
Biologically important areas (BIAs) for cetaceans were defined by compiling the best available information from scientific literature (including books, peer-reviewed... -
Federal
NOAA Shoreline Website
National Oceanic and Atmospheric Administration, Department of Commerce —
The original intent of this site was to alleviate confusion about shorelines generated by National Oceanic and Atmospheric Administration (NOAA) agencies. However,... -
Federal
Digital Geologic-GIS Map of Santa Cruz Island, California (NPS, GRD, GRI, CHIS, SCIS digital map) adapted from an American Association of Petroleum Geologists Field Trip Guidebook map by the University of California, Santa Barbara Geological Survey (1969)
Department of the Interior —
The Digital Geologic-GIS Map of Santa Cruz Island, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Federal
Kelp distribution off California
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set delineates kelp beds (Nereocystis leutkeana and Macrocystis spp.) along the Pacific Coast of California. Multiple years of kelp mapping data for the... -
State
Watershed Boundary Dataset (WBD)
State of California —
The Watershed Boundary Dataset (WBD) from The National Map (TNM) defines the perimeter of drainage areas formed by the terrain and other landscape characteristics.... -
Federal
High Tide Flooding Products from NOAA CO-OPS
National Oceanic and Atmospheric Administration, Department of Commerce —
High tide flooding is the overflow or excess accumulation of water that covers typically dry coastal land and occurs during high tides. As relative sea levels rise,...