• Organization: Department of Homeland Security
• Updated: 2022-10-24T12:14:41-04:00

Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Navigable Waterway Network Lines.

• Organization: Department of Homeland Security
• Updated: 2022-10-24T12:14:41-04:00

Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Navigable Waterway Network Node Locations.

• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The National Waterway Network is a comprehensive network database of the nation's navigable waterways....

• html

• Organization: State of Oregon
• Updated: 2024-10-29

Following is a list of Oregon waterways that have been determined to meet the federal test of navigability for purposes of State ownership of the underlying submerged and submersible land

• json
• rdf
• xml
• csv

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2003-01-01T00:00:00.000+00:00

The Historical Incidents database contains reports and images from oil and chemical spills that occurred between 1968 and 2002. The database includes reports on incidents to which NOAA responded,...

• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-01-01T00:00:00.000+00:00

The NOAA Coastal Mapping Shoreline Products from the Remote Sensing Division are primarily for application to the nautical charts produced by NOAA's Office of Coast Survey. NOAA Coastal Mapping...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-01-01T00:00:00.000+00:00

One of the primary missions of the National Ocean Service (NOS) and its predecessor agencies has been to accurately survey the coast of the United States. Beginning in the late 1930's, metric...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-11-01T00:00:00.000+00:00

The Center for Operational Oceanographic Products and Services (CO-OPS) of the National Ocean Service (NOS), an organizational element of NOAA, operates and maintains a network of downward-looking...

• html
• none
• none
• html
• none
• none
• +2 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-01-01T00:00:00.000+00:00

The Remote Sensing Division is responsible for providing data to support the Coastal Mapping Program, Emergency Response efforts, and the Aeronautical Survey Program through the use of remotely...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-02-24T00:00:00.000+00:00

The Center for Operational Oceanographic Products and Services (CO-OPS) of the National Ocean Service (NOS), an organizational element of NOAA, operates and maintains a network of downward-looking...

• none
• none
• html
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-10-25T00:00:00.000+00:00

Anchorages are well-defined navigable waters where a vessel may safely drop anchor. The size, shape, and conditions for use of these areas can vary widely. Generally, anchorages are not used for...

• none
• none
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The 2009 Human Footprint, 2018 Release provides a global map of the cumulative human pressure on the environment in 2009, at a spatial resolution of ~1 km. The human pressure is measured using...

• html
• none
• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The West Africa Coastal Vulnerability Mapping: Subset of JRC Map of Accessibility data set is a 30 arc-second raster of travel time to major cities in West Africa within 200 kilometers of the...

• html
• html
• none
• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-02-24T00:00:00.000+00:00

The Center for Operational Oceanographic Products and Services (CO-OPS) of the National Ocean Service (NOS), an organizational element of NOAA, operates and maintains a network of conductivity...

• none
• none
• html
• none
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The 1993 Human Footprint, 2018 Release provides a global map of the cumulative human pressure on the environment in 1993, at a spatial resolution of ~1 km. The human pressure is measured using...

• html
• html
• none
• html

• Organization: Department of Energy
• Updated: 2026-01-20T17:46:17Z

Visualize the Utah FORGE DFN model in three-dimensional space using the Seequent Central public viewer. 131 discrete planar fractures have been interpreted by Aleta Finnila...

• zip
• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...

• html
• none
• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human...

• html
• none
• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of...

• html
• none
• html

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome. The HII is a global dataset of 1-kilometer grid...

• html
• none
• html