Recently Published Catalog Items
This dataset contains subsurface and surface ichthyoplankton (larval fish) collections and associated specimen metrics from the Pacific Islands Region Ichthyoplankton Survey (PIRIS). Initiated in 2023 during the HICEAS expedition, this ongoing monitoring program maps larval fish distributions, abundances, standard lengths, and taxonomic identities across the Hawaiian Archipelago, Guam, the Comm...
This dataset contains subsurface and surface ichthyoplankton (larval fish) collections and associated specimen metrics from the Pacific Islands Region Ichthyoplankton Survey (PIRIS). Initiated in 2023 during the HICEAS expedition, this ongoing monitoring program maps larval fish distributions, abundances, standard lengths, and taxonomic identities across the Hawaiian Archipelago, Guam, the Comm...
This record represents the raw passive acoustic data collected from the NOAA-Navy Sanctuary Soundscapes Monitoring Project (SanctSound). NOAA and the U.S. Navy are working to better understand underwater sound within the U.S. National Marine Sanctuary System. From 2018 to 2021, these agencies collected passive acoustic data to study sound at 30 recording sites within seven national marine sanct...
NOAA and the U.S. Navy are working to better understand underwater sound within the U.S. National Marine Sanctuary System. From 2018 to 2021, these agencies collected passive acoustic data to study sound at 30 recording sites within seven national marine sanctuaries and one marine national monument, which includes waters off Hawai'i and the east and west coasts. More information is available...
This aggregate metadata record describes the underlying geospatial datasets and the associated NOAA Sea Level Rise and Coastal Flooding Impacts Viewer application. The data, hosted via the NOAA Open Data Dissemination (NODD) program on a cloud service provider (Azure), includes high-resolution digital elevation models (DEMs), shallow coastal bathymetry, mapping confidence, marsh migration model...
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal management purposes. NOAA and BOEM have worked jointly to make available these data from the U.S...
This data set contains 4-band ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was acquired on 20260622 with a Phase One Digital Sensor System (DSS). The original images were acquired at a higher resolution to support the final ortho-rectified mosaic.
The U.S. National Oceanic and Atmospheric Administration's Office of National Marine Sanctuaries (ONMS) works with scientific partners to study underwater sound within the U.S. national marine sanctuary system. This system-wide monitoring program provides standardized information to support ONMS's tracking of sanctuary conditions, regulatory compliance evaluations, and management activities. Mo...
The U.S. National Oceanic and Atmospheric Administration's Office of National Marine Sanctuaries (ONMS) works with scientific partners to study underwater sound within the U.S. national marine sanctuary system. This system-wide monitoring program provides standardized information to support ONMS's tracking of sanctuary conditions, regulatory compliance evaluations, and management activities. Mo...
Product: QL2 Hydroflattened Digital Elevation Model (DEM). Class 2 (ground) lidar points in conjunction with the hydro breaklines were used to create a 3 foot hydro-flattened Raster DEM. Geographic Extent: AK_NorthSlope_B5 - This block includes the Kaktovik AOI. AK_NorthSlope_B6 - This block includes the Nuiqsut and Deadhorse AOIs. AK_NorthSlope_B7- This block includes the Barrow (U...
This data set includes Conductivity-Temperature-Depth (CTD) and dissolved oxygen profile data that were collected along Washington State's outer coast within Olympic Coast National Marine Sanctuary towards the northernmost extent of the California Current System. Measurements were made at fourteen hydrographic stations during mooring deployment, recovery, and maintenance cruises between the mon...
This data set contains 4-band ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was acquired on 20260622 with a Phase One Digital Sensor System (DSS). The original images were acquired at a higher resolution to support the final ortho-rectified mosaic.
Product: QL1 Hydroflattened Digital Elevation Model (DEM). Class 2 (ground) lidar points in conjunction with the hydro breaklines were used to create a 1.5 foot hydro-flattened Raster DEM. Geographic Extent: AK_NorthSlope_B1 - This block includes the Kaktovik AOI. AK_NorthSlope_B2 - This block includes the Nuiqsut AOI. AK_NorthSlope_B3 - This block includes the Utqiagvik and Atqasuk...
A two-foot (2.0 ft) cell size Digital Elevation Model (DEM) raster was created from the ground classified lidar points and hydro breaklines. The files are delivered in tile format (2000 x 2000ft), the rasters are delivered in 32-bit floating point GeoTIFF format (.tif) and adhere to USGS-NGP Lidar Base Specification 2025, rev. A. The Project-wide defined project area (DPA) represents approxi...
Product: These are Digital Elevation Model (DEM) data for the Prince of Wales, AK 2017 QL1 LiDAR project AOI. Class 2 (ground) lidar points in conjunction with the hydro breaklines were used to create a 0.5-meter hydro-flattened raster DEM. Geographic Extent: Partial coverage of Prince of Wales-Hyder Census Area in southeastern Alaska, covering approximately 2055.6 total square miles over Pr...
This data set contains 4-band ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery was acquired on 20260518 with a Phase One Digital Sensor System (DSS). The original images were acquired at a higher resolution to support the final ortho-rectified mosaic.
Column descriptions for the annotations of benthic image analysis results for fixed permanent sites.
This metadata record describes the benthic cover data collected at permanent sites under the National Coral Reef Monitoring Program (NCRMP) across the U.S. Pacific Islands, including American Samoa, CNMI, Guam, Hawai'i, and Pacific Remote Island Areas since 2013, as well as pre-NCRMP benthic cover data at benthic permanent sites from 2012 for which a subset became NCRMP permanent sites. The dat...
Product: These are Digital Elevation Model (DEM) data delivered as part of the Maryland Potomac topobathy lidar project. Class 2 (ground) and class 40 (bathymetry) lidar points were used to create a 1-meter merged topo-bathy DEM. Geographic Extent: Potomac River covering approximately 7.8 square miles from Wiley Ford, West Virginia upstream to the dam at Jennings Randolph Lake across b...