CUGIR

2020. United States Department of Agriculture (USDA) and National Agricultural Statistics Service (NASS). The USDA, NASS Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land cover data layer. The 2020 CDL has a ground resolution of ...

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...

2013. New York State. Department of Environmental Conservation. These data are a set of ARC/INFO coverages composed of polygonal and linear features. Coverages are based on official New York State Freshwater Wet...

2012. Tompkins County Planning Department. The Tompkins County Planning Department produced a land use and land cover data set of Tompkins County, NY in 1995 and in 2009 updated the data usi...

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...

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...

2011. The National Land Cover Database 2011 (NLCD2011) percent tree canopy cover (TCC 2011) layer was produced through a cooperative project conducted by...

2011. The National Land Cover Database 2011 (NLCD2011) USFS percent tree canopy product was produced through a cooperative project conducted by the Multi...

2010. United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS), Research and Development Division (RDD), Geospatial Information Branch (GIB), Spatial Analysis Research Section (SARS). The USDA, NASS Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land cover data layer. The 2010 CDL has a ground resolution of ...

2009. United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS), Research and Development Division (RDD), Geospatial Information Branch (GIB), Spatial Analysis Research Section (SARS). The USDA, NASS Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land cover data layer with a ground resolution of 56 meters. Th...

2008. United States Department of Agriculture (USDA), National Agricultural Statistics Service (NASS), Research and Development Division (RDD), Geospatial Information Branch (GIB), Spatial Analysis Research Section (SARS). The USDA, NASS Cropland Data Layer (CDL) is a raster, geo-referenced, crop-specific land cover data layer with a ground resolution of 56 meters. Th...

2007. Tompkins County Planning Department. The Tompkins County Planning Department produced a land use and land cover data set of Tompkins County, NY in 1995 and in 2009 updated the data usi...

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...

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...

2004. Cayuga Lake Watershed Network and Nicholas Hollingshead, GIS Analyst. The dataset depicts land use/cover in the Cayuga Lake Watershed. This geographic dataset was constructed using a multi-resource approach. To map sm...

2004. Lamont-Doherty Earth Observatory, Columbia University. This dataset provides sediment types found on the floor of the Hudson River Estuary. The sediment type interpretation is based on the grain size an...

2004. Lamont-Doherty Earth Observatory, Columbia University. This dataset provides sedimentary environments of the Hudson River Estuary from Verrazano Narrows Bridge to Troy. Areas of the Hudson River shallow...

2003. Cayuga Lake Watershed Network and Nicholas Hollingshead, GIS Analyst. This dataset delineates impervious surfaces within the Cayuga Lake Watershed. However, the current dataset is limited to Cayuga County. These polyg...

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...

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, ...

2002. Ithaca-Tompkins County Transportation Council and Tompkins County ITS GIS Division. This data files is a representation of Public Lands for Tompkins County, NY. Provides information about Public Lands for Tompkins County, NY.

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 ...

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...

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...

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...

2000. New York State Department of Energy Conservation. Bureau of Air Quality Surveillance. This dataset shows the location of each ambient air quality monitoring station currently being operated by the Bureau of Air Quality Surveillance (...

2000. Priya Nanjappa, USGS Patuxent Wildlife Research Center, Laura (Leininger) Blackburn, Ball State University, and Dr. Michael J. Lannoo, Ph.D., Indiana University School of Medicine. This data set portrays the distribution of 10 selected amphibians in New York State, based on historical literature and museum records from current...

2000. New York State Adirondack Park Agency. Regulatory wetlands as depicted on maps pursuant to Article 24 of the Environmental conservation law. Data set includes in-Park portions of Clinton...

2000. Lake Ontario Biocomplexity Project. This shapefile contains polygons representing the historical land cover within the watersheds near Fair Haven, New York, on the southeastern shore ...

2000. New York State Adirondack Park Agency. The Adirondack State Forest Acquisition Map contains the old growth timber areas of the Adirondack Park, New York State. The data was created for ...

1999. Tompkins County Planning Department and Town of Ithaca. Polygons delineating the boundary of Tompkins County Critical Environmental Areas. Currently, Coy Glen, located in the Town of Ithaca, is the only ...

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...

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...

1998. USGS Patuxent Wildlife Research Center. This data set portrays the current routes used for conducting Breeding Bird Surveys in New York State. This data set was collected using a differen...

1998. James A. Miller (comp.). This data set contains the shallowest principal aquifers of New York State, portrayed as lines. The data set was developed as part of the effort to...

1997. New York State Adirondack Park Agency and Daniel M. Spada, Project Director (compiler). A set of 18 USGS 7.5' quadrangle-based wetland coverages was prepared for the Oswegatchie-Black, Upper Hudson, and St. Regis River watersheds, prim...

1997. U.S. Department of Agriculture, Natural Resources Conservation Service. Purple loosestrife is considered an invasive species. Its displacement of native species in wetlands has led to the loss of suitable habitat for wi...

1997. Cornell Institute for Resource Information Sciences (Cornell IRIS). Submerged aquatic vegetation (SAV) is an important habitat and site of primary production in many aquatic ecosystems but there was no baseline info...

1996. New York Aquatic Gap Analysis Group. This shapefile contains polygons representing the stream basins of the Allegheny River watershed in western New York. Basins were developed for str...

1996. New York Aquatic Gap Analysis Group. This shapefile contains polygons representing the stream basins of the French Creek watershed in western New York. Basins were developed for stream...

1995. U.S. Department of Agriculture, Natural Resources Conservation Service. Leafy spurge is considered an invasive species which displaces native vegetation in prairie habitats and fields. This data set portrays the county-...

1995. Lake Ontario Biocomplexity Project. This shapefile contains polygons representing the historical land cover within the watersheds near Sandy Pond, in New York, on the eastern shore of...

1995. Tompkins County ITS GIS Division and Tompkins County Planning Department. The Tompkins County Planning Department utilized inter-departmental mapping expertise of the Tompkins County Information Technology Services GIS Di...

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...

1994. New York Cornell University Aquatic Ecology group. This dataset provides polygon coverage of the basins in the Great Lakes tributary watersheds of New York state, except for the Genesee, Black, Salm...

1994. U.S. Geological Survey. This data set shows the 1991 and 1994 National Water-Quality Assessment (NAWQA) study units' major surface-water sampling sites. These sites are in...

1994. U.S. Department of Agriculture, Natural Resources Conservation Service. This data set is a digital general soil association map developed by the National Cooperative Soil Survey. It consists of a broad based inventory o...

1993. Hudson River Estuary Program (HREP). This land cover data of the Hudson River Valley (New York) has a 30m pixel resolution, and was derived from Landsat-5 satellite imagery from 1992 a...

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...

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 ...