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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... -
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... -
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),... -
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... -
Flood Hazard Zones - Guam recent views
FEMA Flood Hazard Zones for Guam. -
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... -
Shore Fishing Areas - Guam recent views
Shore fishing areas around Guam, Mariana Islands -
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... -
Soil Types - Guam recent views
Natural Resources Conservation Service (NRCS) soil types of Guam, Mariana Islands. -
State Boundaries - Federated States of Micronesia recent views
State boundaries of the Federated States of Micronesia (FSM), delimiting the states of Yap, Chuuk, and Kosrae. These are approximated from the map image on Wikipedia at:... -
Tropic of Capricorn recent views
The Tropic of Capricorn lies at 23d 26' 22" (23.4394 degrees) south of the Equator and marks the most southerly latitude at which the sun can appear directly overhead at noon.... -
Urban Areas - Southern Guam recent views
Urban areas - Southern Guam -
Papahanaumokuakea Marine National Monument (PMNM) Outline - Northwestern Hawaiian Islands (NWHI) recent views
Boundary of the Papahanaumokuakea Marine National Monument (PMNM), located in the Northwestern Hawaiian Islands (NWHI). Created in 2006, Papahanaumokuakea is the largest... -
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... -
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... -
Ecological Reserves - Guam recent views
Ecological Reserves in Guam, Mariana Islands -
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... -
Hawaii Division of Aquatic Resources (DAR) Marine Monitoring Sites: West Hawaii recent views
The State of Hawaii Department of Land and Natural Resources (DLNR) Division of Aquatic Resources (DAR) is the primary agency responsible for coordinating Hawaii's reef... -
Vegetation - Guam recent views
Vegetation (USFS) of Guam, Mariana Islands. -
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...