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SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: Land Surface
A global 1-km resolution land surface digital elevation model (DEM) derived from U.S. Geological Survey (USGS) 30 arc-second SRTM30 gridded DEM data created from the NASA... -
Tropic of Cancer
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... -
Antimeridian
The Antimeridian is the +/-180 degree line of longitude, exactly opposite the Prime Meridian. It is often used as the basis for the International Date Line (IDL) because it... -
Submarine Cable Areas - U.S. and Affiliated Territories
These data show the general location of commercial and research submarine cables within U.S. waters. The majority of these cables are for telecommunications, and the remaining... -
WaveWatch III (WW3) Global Wave Model
Through a collaborative effort with NOAA/NCEP and NWS Honolulu, the University of Hawaii has implemented a global-scale WaveWatch III (WW3) 7-day model with a 5-day hourly... -
Prime Meridian
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... -
USGS 10-m Digital Elevation Model (DEM): Hawaii: Oahu: Hillshade
A 10-meter resolution land surface digital elevation model (DEM) grayscale hillshade for the island of Oahu in Hawaii derived from United States Geological Survey (USGS) 1/3... -
Exclusive Economic Zones (EEZs) - U.S.-Affiliated Pacifc Islands
These boundaries represent the exclusive economic zones (EEZ) for U.S.-affiliated Pacific Islands, including Hawaii, American Samoa, the Commonwealth of the Northern Mariana... -
USGS 10-m Digital Elevation Model (DEM): Hawaii: Big Island: Hillshade
A 10-meter resolution land surface digital elevation model (DEM) grayscale hillshade for Big Island in Hawaii derived from United States Geological Survey (USGS) 1/3 arc-second... -
Distance to Nearest Coastline: 0.01-Degree Grid: Ocean
A global data set of ocean distances from the nearest coastline. NASA's Ocean Biology Processing Group (OBPG) generated this data set using the Generic Mapping Tools (GMT)... -
NOAA Coral Reef Watch Operational Daily Near-Real-Time Global 5-km Satellite Coral Bleaching Monitoring Products
Contains a suite of NOAA Coral Reef Watch (CRW) version 3.1 operational global satellite coral bleaching heat stress monitoring products at 5-km resolution produced daily in... -
Flood Hazard Zones - Guam
FEMA Flood Hazard Zones for Guam. -
Shoreline - Hawaii
Coastlines for the main Hawaiian islands. Source: USGS Digital Line Graphs, 1983 version. History: Extracted by OSP staff from the 1983 1:24,000 USGS Digital Line Graphs. -
NOAA Coral Reef Watch Daily Global 5-km Satellite Monitoring Marine Heatwave Watch
Marine heatwaves are modelled off their terrestrial namesakes and are prolonged periods of anomalously high sea surface temperature (SST). In effect, they are categorized SST... -
Distance to Nearest Coastline: 0.01-Degree Grid
A global data set of distances from the nearest coastline. Negative distances represent locations over land (including land-locked bodies of water), while positive distances... -
Soil Types - Guam
Natural Resources Conservation Service (NRCS) soil types of Guam, Mariana Islands. -
Shorelines - CNMI
Shorelines of the Commonwealth of the Northern Mariana Islands (CNMI). -
Geology - Guam
Geology of Guam, Mariana Islands -
Political Boundaries - Oceania
Political boundaries of Oceania, Pacific Ocean.
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