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Impervious Areas, Cayuga Lake watershed, 2003
- Identification Information
- Data Quality Information
- Spatial Data Organization Information
- Spatial Reference Information
- Entity and Attribute Information
- Distribution Information
- Metadata Reference Information
- Identification Information
- Citation
- Originator
- Cayuga Lake Watershed Network
- Originator
- Nicholas Hollingshead, GIS Analyst
- Publication Date
- 2008
- Title
- Impervious Areas, Cayuga Lake watershed, 2003
- Geospatial Data Presentation Form
- vector digital data
- Online Linkage
- https://cugir.library.cornell.edu/catalog/cugir-008012
- Abstract
- This dataset delineates impervious surfaces within the Cayuga Lake Watershed. However, the current dataset is limited to Cayuga County. These polygons were digitized from aerial imagery from 2003, using a combination of automatic and manual methods.
- Purpose
- This geographic dataset was developed by the Cayuga Lake Watershed Network as part of a larger project, in conjunction with Dr. Douglas Haith and Cornell University, to model nutrient loading in the Cayuga Lake watershed. The model used is the Generalized Watershed Loading Function (Haith and Shoemaker, 1987). Haith, D.A. and L.L. Shoemaker, 1987. Generalized Watershed Loading Functions for Stream Flow Nutrients. Water Resources Bulletin, 23(3), pp. 471-478.
- Supplemental Information
- Additional documentation is available at http://hdl.handle.net/1813/12858
- Temporal Extent
- Currentness Reference
- ground condition
- Time Instant
- 200304
- Bounding Box
- West
- -76.73424
- East
- -76.252552
- North
- 42.947871
- South
- 42.612084
- Theme Keyword
- impervious areas
- land cover
- Theme Keyword Thesaurus
- None
- ISO Topic Category
- environment
- structure
- Theme Keyword
- landcover
- environment
- structure
- Theme Keyword Thesaurus
- CUGIR Category
- Place Keyword
- New York State
- Cayuga County
- Cayuga Lake Watershed
- Place Keyword Thesaurus
- None
- Temporal Keyword
- Access Restrictions
- None.
- Use Restrictions
- Data users are responsible for the use and interpretation of the provided data. The geographic dataset is provided "as is" to end users. When using this dataset, please cite the appropriate sources, including the Cayuga Lake Watershed Network, and the NYSDOP.
- Status
- Complete
- Maintenance and Update Frequency
- None planned
- Point of Contact
- Contact Organization
- Cayuga Lake Watershed Network
- Delivery Point
- 170 Main Street
- Delivery Point
- PO Box 348
- City
- Aurora
- State
- New York
- Postal Code
- 13026
- Contact Telephone
- 315-364-2992
- Contact Electronic Mail Address
- steward@cayugalake.org
- Data Quality Information
- Attribute Accuracy Report
- Mapping impervious surfaces by manual digitization may provide the most accurate geospatial data. For regions in which impervious surfaces have been mapped, the accuracy of the geospatial data is expected to be extremely high.
- Logical Consistency Report
- unknown
- Completeness Report
- Includes impervious areas within the intersection of the Cayuga Lake Watershed and Cayuga County.
- Lineage
- Source
- Originator
- NYS Cyber Security and Critical Infrastructure Coordination
- Publication Date
- 2004
- Title
- Cayuga County 24-inch Resolution Color Infrared Orthoimagery
- Geospatial Data Presentation Form
- remote-sensing image
- Series Information
- Series Name
- NYS Digital Orthoimagery Program (NYSDOP)
- Issue Identification
- 2003
- Online Linkage
- http://www.nysgis.state.ny.us/gateway/mg/2003/cayuga/
- Type of Source Media
- online
- Source Temporal Extent
- Time Period Information
- Single Date/Time
- Calendar Date
- 200304
- Source Currentness Reference
- ground condition
- Contribution
- High-resolution aerial imagery used as the basis for interpretation of impervious areas.
- Spatial Data Organization Information
- Direct Spatial Reference Method
- Vector
- Point and Vector Object Information
- SDTS Terms Description
- SDTS Point and Vector Object Type
- G-polygon
- Point and Vector Object Count
- 5478
- Spatial Reference Information
- Horizontal Coordinate System Definition
- Planar
- Grid Coordinate System
- Grid Coordinate System Name
- Universal Transverse Mercator
- Universal Transverse Mercator
- UTM Zone Number
- 18
- Transverse Mercator
- Scale Factor at Central Meridian
- 0.999600
- Longitude of Central Meridian
- -75.000000
- Latitude of Projection Origin
- 0.000000
- False Easting
- 500000.000000
- False Northing
- 0.000000
- Planar Coordinate Information
- Planar Coordinate Encoding Method
- coordinate pair
- Coordinate Representation
- Abscissa Resolution
- 0.000000
- Ordinate Resolution
- 0.000000
- Planar Distance Units
- meters
- Geodetic Model
- Horizontal Datum Name
- D_WGS_1984
- Ellipsoid Name
- WGS_1984
- Semi-major Axis
- 6378137.000000
- Denominator of Flattening Ratio
- 298.257224
- Entity and Attribute Information
- Entity Type
- Entity Type Label
- CLWN_Impervious
- Entity Type Definition
- Cayuga Lake Watershed Network impervious areas
- Entity Type Definition Source
- Cayuga Lake Watershed Network
- Attributes
- Perimeter
- perimeter of the polygon, in meters (positive real numbers)
- Definition Source
- calculated
- Area
- area of the polygon, in meters (positive real numbers)
- Definition Source
- calculated
- Distribution Information
- Format Name
- Shapefile
- Format Name
- metadata
- Format Name
- HTML metadata
- Format Name
- KML
- Format Name
- GeoJSON
- Format Name
- OGC:WMS
- Distributor
- Albert R. Mann Library
- Online Access
- https://cugir-data.s3.amazonaws.com/00/80/12/cugir-008012.zip
- Online Access
- https://cugir-data.s3.amazonaws.com/00/80/12/fgdc.xml
- Online Access
- https://cugir-data.s3.amazonaws.com/00/80/12/fgdc.html
- Online Access
- https://cugir.library.cornell.edu/geoserver/cugir/wfs?version=1.0.0request=GetFeaturetypeName=cugir008012outputFormat=application%2Fvnd.google-earth.kml%2Bxml
- Online Access
- https://cugir.library.cornell.edu/geoserver/cugir/wfs?version=1.0.0request=GetFeaturetypeName=cugir008012outputFormat=application%2Fjson
- Online Access
- https://cugir.library.cornell.edu/geoserver/cugir/wms?version=1.1.0request=GetMaplayers=cugir008012bbox=-76.74869064,42.602010390000004,-76.23810135999999,42.95794461width=256height=178srs=EPSG:4326format=image/png
- Name
- Metadata Reference Information
- Metadata Date
- 20190524
- Metadata Contact
- Contact Information
- Contact Organization Primary
- Contact Organization
- Albert R. Mann Library
- Contact Address
- Address
- Albert R. Mann Library
- City
- Ithaca
- State or Province
- New York
- Postal Code
- 14853
- Country
- USA
- Contact Voice Telephone
- 607-255-5406
- Contact Electronic Mail Address
- mann-ref@cornell.edu
- Metadata Standard Name
- FGDC Content Standard for Digital Geospatial Metadata
- Metadata Standard Version
- FGDC-STD-001-1998