Found 609 datasets matching filters.
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NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) is the authoritative source for accurate, reliable, and timely data on tides, water levels, currents, as well as other...
Search relevance: 1.00 | Views last month: 35 | Published on: 2025-12-19 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 5 | Published on: 2025-12-19 -
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 120 missions. The dataset...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-01-23 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-22 -
CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings to the Hawaiian Islands. After the...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-22 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-22 -
The Portland, Maine Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-18 -
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. territories. Since the 1990s,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-19 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-22 -
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. It can be used to view and...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-19 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-22 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-01-22 -
NOAA develops, operates and maintains a national network of operational nowcast and forecast hydrodynamic modeling systems referred to as Operational Forecast Systems (OFS) to further support its...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-12-19 -
This dataset contains ice-out dates observed on Maranacook Lake in Readfield and Winthrop, Maine from 1925 to 2024. Ice-out date is defined as the earliest spring date when a boat can navigate the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-02-28 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-01-22 -
This data set contains sensitive biological resource data for herpetiles in Maine, New Hampshire. Vector polygons in this data set represent a few species of sea turtles and inland species of...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-02-07 -
This data set contains vector points depicting locations for National Guard and National Landmark for Maine and New Hampshire. The polygons in the MGT data layer may overlap where an area is...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-02-07 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-01-29 -
This data set contains vector points depicting locations for Abandoned Vessel, Airport, Beach, Campground, EPA Facility, Heliport, Historic Wreck, Historical Site, NOAA Facility, Oil Facility, and...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-22
