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1:250,000 Scale Land Use and Land Cover, New York, 1990 Polygon Cornell University

1990. U.S. Geological Survey and U.S. Environmental Protection Agency. This is derived from land use/land cover digital data collected by USGS and coverted to ARC/INFO by the EPA. This data is useful for environmental ...

8-Digit Watersheds, New York State, 1994 Polygon Cornell University

1994. U.S. Geological Survey. This shapefile contains the boundaries of the 8-digit watersheds that intersect New York State. These hydrologic unit boundaries provide a uniquel...

Butterflies, New York State, 2002 Polygon Cornell University

2002. U.S. Geological Survey. This Butterfly Occurrence Database portrays the occurrence of butterflies in counties in New York State. Butterfly occurrence data are cumulative, ...

Census of Agriculture, New York State, 1997 Polygon Cornell University

1997. U.S. Geological Survey. This data set portrays the National Agricultural Statistics Service, U.S. Department of Agriculture's 1997 Census data for the United States, prese...

Hydrography, New York State, 1979 Line Cornell University

1979. U.S. Geological Survey. The DLG data files used to create this dataset are derived from the 1:2,000,000-scale maps contain selected base categories of cartographic data in...

Hydrography, New York State, 1999 Line Cornell University

1999. U.S. Geological Survey. The data set portrays the polygon and line water features of New York State. The file was produced by joining the individual State hydrography laye...

Index of Digital Elevation Models (DEM), New York Polygon Cornell University

1995. U.S. Geological Survey. This is an index of all the available DEM (digital elevation model) tiles within New York state. Download links are provided for each quad. Each DE...

Major Dams, New York State, 1999 Point Cornell University

1999. U.S. Geological Survey. This map layer includes the locations of over 500 majors dams in New York State. The information in the map layer was provided by the U.S. Army Cor...

NLCD 1992/2001 Retrofit Land Cover Change, New York Raster Cornell University

2003. U.S. Geological Survey. The National Land Cover Database 1992/2001 Change Product was produced through a cooperative project conducted by the Multi-Resolution Land Charact...

NLCD Developed Imperviousness, New York, 2001 Raster Cornell University

2001. U.S. Geological Survey. The National Land Cover Database 2001 urban imperviousness layer was produced through a cooperative project conducted by the Multi-Resolution Land ...

NLCD Land Cover, New York, 1992 Raster Cornell University

1992. U.S. Geological Survey. The National Land Cover Database (NLCD) 1992 Land Cover layer was produced through a cooperative project conducted by the Multi-Resolution Land Cha...

NLCD Land Cover, New York, 2001 Raster Cornell University

2001. U.S. Geological Survey. The National Land Cover Database 2001 Land Cover 2011 Edition layer is produced through a cooperative project conducted by the Multi-Resolution Lan...

NLCD Land Cover, New York, 2006 Raster Cornell University

2006. U.S. Geological Survey. The National Land Cover Database products are created through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) C...

NLCD Land Cover, New York, 2011 Raster Cornell University

2011. U.S. Geological Survey. The National Land Cover Database products are created through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) C...

NLCD Land Cover, New York, 2016 Raster Cornell University

2016. U.S. Geological Survey. The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released four National Land Cover Database (NLCD...

NLCD Land Cover, New York, 2019 Raster Cornell University

2019. U.S. Geological Survey and Jon Dewitz. The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD...

NLCD Percent Developed Imperviousness, New York, 2019 Raster Cornell University

2019. U.S. Geological Survey and Jon Dewitz. The U.S. Geological Survey (USGS), in partnership with several federal agencies, has developed and released five National Land Cover Database (NLCD...

NLCD Tree Canopy, New York, 2001 Raster Cornell University

2001. U.S. Geological Survey. The National Land Cover Database 2001 tree canopy layer was produced through a cooperative project conducted by the Multi-Resolution Land Character...

Zebra Mussels, New York State, 2001 Point Cornell University

2001. U.S. Geological Survey and Florida Caribbean Science Center. A small mollusk called the zebra mussel has been steadily invading America's rivers and lakes. Zebra mussels colonize water intake pipes and severe...