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Federal
Walkability Index recent views
U.S. Environmental Protection Agency —
The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of... -
Federal
TIGER/Line Shapefile, 2023, Nation, U.S., International Boundaries (national) recent views
U.S. Census Bureau, Department of Commerce —
The international boundary data featured in this shapefile consists of the boundary between the United States and Canada and the United States and Mexico. Each... -
Federal
US EPA Nonattainment Areas and Designations recent views
U.S. Environmental Protection Agency —
This web service contains the following state level layers:Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010 standard),... -
Federal
Wastewater Treatment Plants, North America, 2010, Dun and Bradstreet recent views
U.S. Environmental Protection Agency —
D&B 12/20/2010 Wastewater Treatment Plants Points for the United States, including Puerto Rico and the US Virgin Islands, Canada, and Mexico, Released Quarterly... -
Federal
Educational Institutions, US, 2015, ORNL, SEGS recent views
U.S. Environmental Protection Agency —
This SEGS web service contains the following layers: Colleges and Universities, Supplemental Colleges, Private Schools, Public Schools and Day Care Centers . Colleges... -
Federal
NCEP North American Regional Reanalysis (NARR), for 1979 to Present recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The North America Regional Reanalysis (NARR) Project is a reanalysis of historical observations using a 32-km version of the National Centers for Environmental... -
Federal
Digital Data for Land and climate change in Mexico and Texas reveals small effects on migratory habitat of monarch butterflies (Danaus plexippus). recent views
Department of the Interior —
The decline of the iconic monarch butterfly in North America has motivated research on the impacts of land use and land cover (LULC) change and climate variability on... -
Federal
SST, Aqua MODIS, NPP, Gulf of Mexico, Nighttime (4 microns), 2002-2012 (3 Day Composite) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA CoastWatch provides SST data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard... -
Federal
SST, Aqua MODIS, NPP, Gulf of Mexico, Nighttime (11 microns), 2002-2012 (1 Day Composite) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA CoastWatch provides SST data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard... -
Federal
NOAA/WDS Paleoclimatology - Skinner fire data from WEST (San Pedro Martir) - IMPD MXWES001 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
Mineral exploration sites of Latin America and the Caribbean recent views
Department of the Interior —
This dataset presents information about exploration sites relating to the mineral industries of Latin America and the Caribbean. Exploration sites include sites in... -
Federal
H01598: NOS Hydrographic Survey recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
SST, Aqua MODIS, NPP, Gulf of Mexico, Nighttime (11 microns), 2002-2012 (1 Day Composite), Lon0360 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA CoastWatch provides SST data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard... -
Federal
Remote Sensing Reflectance at 667 nm, Aqua MODIS, NPP, Gulf of Mexico, 2002-2012 (1 Day Composite), Lon0360 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
MODIS measures the remote sensing reflectance (Rrs) at 667nm. This can be used to view very high concentrations of phytoplankton in the very surface of the water. -
Federal
Chromophoric Dissolved Organic Material, Aqua MODIS, NPP, Gulf of Mexico, 2002-2012 (Monthly Composite), Lon0360 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
MODIS data is used to develop an index of the amount of chromophoric dissolved organic material (CDOM) in the surface waters. CDOM absorbs heavily in the blue... -
Federal
SST, Aqua MODIS, NPP, Gulf of Mexico, Daytime and Nighttime (11 microns), 2002-2012 (Monthly Composite) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA CoastWatch provides SST data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard... -
Federal
Chlorophyll-a, Aqua MODIS, NPP, Gulf of Mexico, 2002-2012 (1 Day Composite) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA CoastWatch distributes chlorophyll-a concentration data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging... -
Federal
Chlorophyll-a, Aqua MODIS, NPP, Gulf of Mexico, 2002-2012 (14 Day Composite) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA CoastWatch distributes chlorophyll-a concentration data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging... -
Federal
Fluorescence Line Height, Aqua MODIS, NPP, Gulf of Mexico, 2002-2012 (14 Day Composite) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
MODIS measures chlorophyll fluorescence, which gives insight into the physiology of phytoplankton in the ocean. When phytoplankton are under stress, the rate at which...