Spatial Datasets of the ASC Region 2000 Census asc_cens us.zip Census tract boundaries (geography only) from the US Bureau of Census (2000 Census). Metadata available. Metadata ASC States asc_state s.zip State boundaries for the ASC study area Metadata available. Metadata Digital Elevation models ascdems. zip 3-arc-second DEMs at the 1:250,000- scale. Resolution: approx. 100 m. Metadata available. Metadata

Susquehanna Delaware Potomac Pamlico Abermarle Neuse Patuxent-W. & E. Shores James-York-Rappahannock

Pennsylvania Spatial Data Access

A Clearinghouse for Pennsylvania’s Spatial Data

Pennsylvania Geospatial Information Council Pennsylvania Department of Environmental Protection Penn State University A Collaborative Effort

What is the PASDA Team? GIS Uses -Education -Facilities planning -Economic development -Emergency management -Natural resources management -Etc… Data Partners -Documentation -Mapping -Data Collection PASDA Staff -Archiving -Availability -Management Distribution Via the Web -Retrieval by user

Data Cataloging Data Access Data Usage What does PASDA do?

Planar Distance Units:meters Geodetic Model: Horizontal Datum Name:North American Datum of 1927 Ellipsoid Name:Clarke 1866 Planar Distance Units:meters Geodetic Model: Horizontal Datum Name:North American Datum of 1927 Ellipsoid Name:Clarke 1866 Title:USEPA/OW River Reach File 3 (RF3) Alpha for CONUS, Hawaii, Puerto Rico, and the U.S. Virgin Islands PASDA: Data Cataloging

ERRI penndot -Partner data collected and organized -Metadata created

Time Period of Content: Time Period Information: Single Date/Time: Calendar Date:1994 Currentness Reference:publication date Status: Progress:Complete Maintenance and Update Frequency:None planned Spatial Domain: Bounding Coordinates: West Bounding Coordinate: East Bounding Coordinate: North Bounding Coordinate: South Bounding Coordinate: Keywords: Theme: Theme Keyword Thesaurus:None Theme Keyword:RF3 alpha Hydrography River Reach streams stream network rivers hydrography ArcInfo navigation drainage Place: Place Keyword Thesaurus:Geographic Names Information System Place Keyword:New York NY New York English-Salmon Access Constraints:none Use Constraints:none Point of Contact: Contact Information: Contact Organization Primary: Contact Organization:U.S. Environmental Protection Agency Contact Person:Dan Parker Contact Address: Address Type:mailing and physical address Address:401 M Street SW (4503F) City:Washington State or Province:DC Postal Code:20460 Country:United States Contact Voice Telephone: Data Set Credit:McKay, Lucinda; Sue Hanson; Robert Horn; Richard Dulaney; Alan Cahoon; Mark Olsen; and Thomas Dewald, The U.S. EPA Reach File Version 3.0 Alpha Release (RF3-Alpha) Technical Reference. U.S. Environmental Protection Agency, Washington, DC PASDA: Data Cataloging- knowing what it is Originator:U.S. Environmental Protection Agency/Office of Water/OST Basins Title:USEPA/OW River Reach File 3 (RF3) Alpha for CONUS, Hawaii, Puerto Rico, and the U.S. Virgin Islands Spatial Domain: Bounding Coordinates: West Bounding Coordinate: East Bounding Coordinate: Spatial Domain: Bounding Coordinates: West Bounding Coordinate: East Bounding Coordinate: Calendar Date:1994 Indirect Spatial Reference:English- Salmon - New York Direct Spatial Reference Method:Vector Description: Abstract :The U.S. Environmental Protection Agency's (EPA) Reach Files are a series of hydrographic databases of the surface waters of the continental United States … Description: Abstract :The U.S. Environmental Protection Agency's (EPA) Reach Files are a series of hydrographic databases of the surface waters of the continental United States … Planar Distance Units:meters Geodetic Model: Horizontal Datum Name:North American Datum of 1927 Ellipsoid Name:Clarke 1866 Planar Distance Units:meters Geodetic Model: Horizontal Datum Name:North American Datum of 1927 Ellipsoid Name:Clarke 1866 Metadata Info about the data

Title:USEPA/OW River Reach File 3 (RF3) Alpha for CONUS, Hawaii, Puerto Rico, and the U.S. Virgin Islands Planar Distance Units:meters Geodetic Model: Horizontal Datum Name:North American Datum of 1927 Ellipsoid Name:Clarke 1866 Planar Distance Units:meters Geodetic Model: Horizontal Datum Name:North American Datum of 1927 Ellipsoid Name:Clarke 1866

organized into a retrievable format on the PASDA web page for analysis. Time Period of Content: Time Period Information: Single Date/Time: Calendar Date:1994 Currentness Reference:publication date Status: Progress:Complete Maintenance and Update Frequency:None planned Spatial Domain: Bounding Coordinates: West Bounding Coordinate: East Bounding Coordinate: North Bounding Coordinate: South Bounding Coordinate: Keywords: Theme: Theme Keyword Thesaurus:None Theme Keyword:RF3 alpha Hydrography River Reach streams stream network rivers hydrography ArcInfo navigation drainage Place: Place Keyword Thesaurus:Geographic Names Information System Place Keyword:New York NY New York English-Salmon Access Constraints:none Use Constraints:none Point of Contact: Contact Information: Contact Organization Primary: Contact Organization:U.S. Environmental Protection Agency Contact Person:Dan Parker Contact Address: Address Type:mailing and physical address Address:401 M Street SW (4503F) City:Washington State or Province:DC Postal Code:20460 Country:United States Contact Voice Telephone: Data Set Credit:McKay, Lucinda; Sue Hanson; Robert Horn; Richard Dulaney; Alan Cahoon; Mark Olsen; and Thomas Dewald, The U.S. EPA Reach File Version 3.0 Alpha Release (RF3-Alpha) Technical Reference. U.S. Environmental Protection Agency, Washington, DC PASDA: Finding What is Out There

opElev.Well PASDA: Data Access

Partner files Downloaded Via the Internet Onto your GIS PASDA: Fast and Convenient Data Access

Easy access Centralized location No expense ftp format Zipped for quick download Easy access Centralized location No expense ftp format Zipped for quick download PASDA: The Clearinghouse Advantage PASDA: The Clearinghouse Advantage

PASDA: Data Usage Partner data analysis examples

PEOPLE SOFTWARE HARDWARE DATA MAPS ERRI DATA PARTNERS