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University
National Park Boundaries
Earth Data Analysis Center, University of New Mexico —
National Park Service unit boundaries. -
Federal
H13927: NOS Hydrographic Survey , 2024-09-27
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13930: NOS Hydrographic Survey , 2024-09-27
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13790: NOS Hydrographic Survey , 2023-08-03
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
State
Connecticut NWI Wetlands 2024
State of Connecticut —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
State
Hazard Reduction by Habitats
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay... -
Federal
H13656: NOS Hydrographic Survey , 2022-08-04
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H13933: NOS Hydrographic Survey , 2024-07-18
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
State
Maryland Artificial Reef Initiative Sites
State of Maryland —
The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish... -
State
Shoreline Hazard Index
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay... -
State
Artificial Reef Aerial Survey Boat Count: Beginning 1995
State of New York —
This file provides the boat count information resulting from the Artificial Reef Aerial Survey including the date of flight, reef observed, number of small boats... -
State
Wetlands - National Wetlands Inventory
State of Maryland —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the... -
State
Artificial Reefs Managed by New York State Department of Environmental Conservation
State of New York —
The dataset is composed of information from Marine Artificial Reef Map and includes GPS location coordinates as well as other information regarding the reef. New York... -
State
Priority Shoreline Areas
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay... -
State
Hazard Reduction by Habitats
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay... -
Federal
H13932: NOS Hydrographic Survey , 2024-06-24
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
State
Maryland Artificial Reef Initiative Sites
State of Maryland —
The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish... -
State
Maryland Artificial Reef Initiative Center Points
State of Maryland —
The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish... -
State
Maryland Artificial Reef Initiative Center Points
State of Maryland —
The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish... -
State
Priority Shoreline Areas
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay...