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Federal
NOAA Continuously Operating Reference Stations (CORS) Network NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Geodetic Survey (NGS), an office of NOAA's National Ocean Service, manages a network of Continuously Operating Reference Stations (CORS) that provide... -
Federal
Shoreline Mapping Program of ROBINS NECK TO BUCKROE BEACH, VA, VA0501D NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of ROBINS NECK TO BUCKROE BEACH, VA . This vector shoreline data is based on an office... -
Federal
Geoid Height and Deflections of the Vertical Models NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
In Gauss' words, the geoid is "the mathematical figure of the Earth". This figure is an equipotential surface coincident with the idealized mean sea surface. The... -
Federal
2025 NOAA NGS Emergency Response Imagery: Hurricane Melissa
National Oceanic and Atmospheric Administration, Department of Commerce —
Aerial imagery was acquired following Hurricane Melissa in targeted areas in Jamaica. The aerial photography missions were conducted by the NOAA Remote Sensing... -
Federal
Shoreline Mapping Program of New York Harbor, NY/NJ, NY9904B NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of New York Harbor, NY/NJ . This vector shoreline data is based on an office... -
Federal
Airborne Gravity Data - Gravity for the Redefinition of the American Vertical Datum (GRAV-D) NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Gravity for the Re-definition of the American Vertical Datum (GRAV-D) is a project initiated by NOAA's National Geodetic Survey to collect and monitor gravity data... -
Federal
NOAA Coastal Mapping Shoreline Products NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
Shoreline Mapping Program of Mohawk Harbor, NY, NY1904-CM-T NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of Mohawk Harbor, NY . This vector shoreline data is based on an office interpretation... -
Federal
Shoreline Mapping Program of LITTLE KENNEBEC BAY TO BOG BROOK COVE, ME, ME0702C NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of LITTLE KENNEBEC BAY TO BOG BROOK COVE, ME . This vector shoreline data is based on... -
Federal
NOAA NGS Continually Updated Shoreline Product (CUSP)
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide available contemporary high-resolution national shoreline. The Continually Updated Shoreline Product is provided via the National Shoreline Data... -
Federal
2024 NOAA NGS Emergency Response Imagery: Hurricane Helene
National Oceanic and Atmospheric Administration, Department of Commerce —
Aerial imagery was acquired following Hurricane Helene. The aerial photography missions were conducted by the NOAA Remote Sensing Division. The images were acquired... -
Federal
Shoreline Data Rescue Project of Ukolnoi Island to Poperechnoi Island to Pavlof Islands, Alaska, AK1942A5 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Ukolnoi Island to Poperechnoi Island to Pavlof Islands, Alaska suitable as a... -
Federal
2022 NOAA NGS Ortho-rectified 4-band Mosaic of Gloucester, MA
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
2022-2023 NOAA NGS Topobathy Lidar: Coastal Maine
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Maine Topbathymetric Lidar was collected by NV5 using Leica Chiroptera Hawkeye 4X systems. The lidar acquisitions were flown between 20221006 and 20231216 in... -
Federal
Shoreline Data Rescue Project of Alaska, Atanik to Point Barrow, PH27 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Alaska, Atanik to Point Barrow suitable as a geographic information system... -
Federal
Shoreline Mapping Program of Back Bays, Myrtle Grove Sound to Stump Sound, NC, NC1407D-TB-C NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from lidar and imagery of Back Bays, Myrtle Grove Sound to Stump Sound, NC . This vector shoreline... -
Federal
Geodetic Control Information on Passive Marks NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
This data contains a set of geodetic control stations maintained by the National Geodetic Survey. Each geodetic control station in this dataset has either a precise... -
Federal
Shoreline Data Rescue Project of New River Inlet, North Carolina, EC13C02 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of New River Inlet, North Carolina suitable as a geographic information system... -
Federal
Shoreline Mapping Program of Lake Champlain, Crown Point to Corlaer Bay, VT-NY, VT1001A-CM-N NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of Lake Champlain, Crown Point to Corlaer Bay, VT-NY . This vector shoreline data is... -
Federal
2023 NOAA NGS Lidar: Long Island Sound, NY
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA Long Island Sound Topobathymetric Lidar data were collected by NV5 using Leica Chiroptera/Hawkeye 4X and Chiroptera/Hawkeye 5 systems in four blocks. Block01 was...
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