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Federal
Neighborhoods, US, 2017, Zillow, SEGS 83 recent views
U.S. Environmental Protection Agency —
This web service depicts nearly 17,000 neighborhood boundaries in over 650 U.S. cities. Zillow created the neighborhood boundaries and is sharing them with the public... -
Federal
US EPA Nonattainment Areas and Designations 23 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
H02347: NOS Hydrographic Survey , 1897-12-24
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
H06595: NOS Hydrographic Survey , 1940-12-31
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
H10757: NOS Hydrographic Survey , Northern Chesapeake Bay, Maryland, 1998-11-11
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
Dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, dissolved oxygen and other parameters collected from discrete samples and profile observations during R/V Rachel Carson cruises 201605CB, 201606CB, 201608CB, 201610CB (EXPOCODEs 32RC20160504, 32RC20160606, 32RC20160808, 32RC20161010) in the Chesapeake Bay and North Atlantic Ocean from 2016-05-04 to 2016-10-13 (NCEI Accession 0209358)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes discrete profile data collected during the R/V Rachel Carson cruises 201605CB, 201606CB, 201608CB, 201610CB (EXPOCODEs 32RC20160504,... -
Federal
F00034: NOS Hydrographic Survey
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
Shoreline Data Rescue Project of Chesapeake Bay, Maryland, MD1934A NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, Maryland suitable as a geographic information system (GIS)... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, MD, EC9E05 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, MD suitable as a geographic information system (GIS) data... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, MD, MD1933E NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, MD suitable as a geographic information system (GIS) data... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, MD, CS288 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, MD suitable as a geographic information system (GIS) data... -
Federal
Shoreline Mapping Program of CHESAPEAKE BAY, RHODE RIVER TO KENWOOD BEACH, MD, MD0502A NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of CHESAPEAKE BAY, RHODE RIVER TO KENWOOD BEACH, MD . This vector shoreline data is... -
Federal
Shoreline Mapping Program of CHESAPEAKE BAY, CAMBRIDGE TO UPPER HOOPER ISLAND, MD, MD0404A NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of CHESAPEAKE BAY, CAMBRIDGE TO UPPER HOOPER ISLAND, MD . This vector shoreline data is... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, MD, MD1933F NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, MD suitable as a geographic information system (GIS) data... -
Federal
Virginia Beach, Virginia 1/3 Arc-second MHW Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
US EPA Nonattainment Areas and Designations - Carbon Monoxide (1990 NAAQS) - Web Service Layer
U.S. Environmental Protection Agency —
This web service layer, Carbon Monoxide (1990 NAAQS), displays identified state level areas where carbon monoxide pollution has not met the National Ambient Air... -
Federal
H12674: NOS Hydrographic Survey , 2014-12-17
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
Chesapeake Bay (M130) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry
National Oceanic and Atmospheric Administration, Department of Commerce —
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in the Chesapeake Bay Estuary. -
Federal
H05403: NOS Hydrographic Survey , Chesapeake Bay, Maryland, 1933-12-28
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
H06957A: NOS Hydrographic Survey , 1944-03-30
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...