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Prime Meridian recent views
The Prime Meridian is the meridian (line of longitude) at which the longitude is defined to be 0 degrees. The Prime Meridian and its opposite, the Antimeridian (at +/-180... -
Tropic of Cancer recent views
The Tropic of Cancer lies at 23d 26' 22" (23.4394 degrees) north of the Equator and marks the most northerly latitude at which the sun can appear directly overhead at noon. This... -
NOAA NEXt-Generation RADar (NEXRAD) Products NGDA recent views
This dataset consists of Level III weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii, U.S.... -
NOAA Next Generation Radar (NEXRAD) Level 2 Base Data recent views
This dataset consists of Level II weather radar data collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii, U.S.... -
Flood Hazard Zones - Guam recent views
FEMA Flood Hazard Zones for Guam. -
Fish Aggregation Devices (FADs) - Hawaii recent views
Location of fish aggregation device (FAD) buoys within the Main Hawaiian Islands. Fishermen in Hawaii and other parts of the world have long known that tunas and other pelagic... -
NOAA Next Generation Radar (NEXRAD) Level 3 Products recent views
This dataset consists of Level 3 weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska, Hawaii, U.S.... -
Shore Fishing Areas - Guam recent views
Shore fishing areas around Guam, Mariana Islands -
Coral Reefs - Global recent views
This dataset represents the global distribution of warm water coral reefs and should be seen as an "interim" product. It has been compiled from a number of data sources which... -
Mean Higher High Water (MHHW) Sea Level: Honolulu, Hawaii recent views
The single value tidal water surface of mean higher high water (MHHW) modeled at the Honolulu tide gauge is used to represent present-day sea level for the urban corridor... -
Territorial Sea - U.S.-Affiliated Pacifc Islands recent views
These boundaries represent the territorial sea for U.S.-affiliated Pacific Islands, including Hawaii, American Samoa, the Commonwealth of the Northern Mariana Islands (CNMI),... -
Species Distribution: Hawaiian Monk Seal - Hawaii recent views
This dataset contains a collection of known point locations of Hawaiian monk seals identified via automated satellite tracking of tagged organisms. This can be useful for... -
Paiko Lagoon Marine Wildlife Sanctuary - Oahu, Hawaii recent views
Boundary of the Paiko Lagoon Wildlife Sanctuary. Located in the Kuliouou section of Honolulu, Oahu this sanctuary was established in 1981 by the State of Hawaii to protect the... -
Government Land Ownership - Hawaii recent views
Government land ownership in the State of Hawaii: Federal, State, State Department of Hawaiian Home Lands (DHHL), and County. Source: City and County (C&C) of Honolulu (July... -
Three Nautical Mile Limit - Hawaii recent views
The three nautical mile (3 nmi) limit refers to a traditional and now largely obsolete maritime boundary that defined a country's territorial waters, for the purposes of trade... -
Sea Level Rise: American Samoa: High-Tide Flooding: 2030 Low Scenario recent views
This high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred to as a "bathtub"... -
Anchorage Zones - Hawaii recent views
Displays the boundaries of anchorage zones and non-anchorage zones for the State of Hawaii as recorded on NOAA nautical charts. These are offshore areas outside of harbors where... -
Urban Areas - Southern Guam recent views
Urban areas - Southern Guam -
Day-Use Moorings - Hawaii recent views
Locations of day-use mooring buoys within the waters surrounding the Main Hawaiian Islands. Installed and maintained by the Malama Kai Foundation, these buoys provide a... -
Exclusive Economic Zones (EEZs) - U.S.-Affiliated Pacifc Islands recent views
These boundaries represent the exclusive economic zones (EEZ) for U.S.-affiliated Pacific Islands, including Hawaii, American Samoa, the Commonwealth of the Northern Mariana...