View Metadata
United States Hydrographic Lines, 2013
- 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
- United States. Bureau of Transportation Statistics
- Originator
- United States. Bureau of the Census.
- Publication Date
- 2011
- Title
- United States Hydrographic Lines, 2013
- Geospatial Data Presentation Form
- vector digital data
- Collection Title
- National Transportation Atlas Databases (NTAD) 2013
- Online Linkage
- http://www.columbia.edu/acis/eds/gis/images/ntad_2013_hydrolin.zip
- Abstract
- The hydro polygon/arc coverages were created using TIGER/LINE 2000 shapefile data gathered from ESRI's Geography Network. The individual county hydrography line shapefiles were processed into Arc/Info coverages and then appended together to create complete state coverages. They were then edited to remove unwanted features, leaving a state-by-state database of both important and navigable water features. Attributes were added to denote navigable features and names. Also, an attribute was added to the polygons to denote which were water and which were land features. The state databases were then appended together to create a single, nationwide hydrography network containing named arcs and polygons. These features also contain a state FIPS. Because some of the hydro features are represented by lines instead of polygons, the complete hydro dataset consists of 2 shapefiles, one for lines and one for polygons. They must be used together to paint a complete picture.
- Purpose
- The RITA/BTS desires a single nationwide database that has polygons/attributes for major rivers and lakes, is consistent across state lines, and has the most accurate data available. This database will be used primarily for map production, basic queries, and will be distributed as part of the National Transportation Atlas Databases (NTAD) 2013.
- Supplemental Information
- The RITA/BTS HYDRO Database contains TIGER 2000 geometry and attributes. UTCTR flagged this database to represent major water features and edited the geometry to insure polygons would fill for cartographic representation. To find out more about TIGER/Line files and other Census TIGER data base derived data sets visit http://www.census.gov/geo/www/tiger.
- Temporal Extent
- Currentness Reference
- ground condition
- Time Instant
- 2011
- Bounding Box
- West
- -179.252851
- East
- 179.830623
- North
- 71.441056
- South
- 17.831509
- Theme Keyword
- hydrography
- polygon
- water
- line
- Theme Keyword Thesaurus
- lines
- Theme Keyword
- economy
- inlandWaters
- oceans
- transportation
- Theme Keyword Thesaurus
- ISO 19115 Topic Categories
- Place Keyword
- United States
- Place Keyword Thesaurus
- Library of Congress Subject Headings
- Temporal Keyword
- 2011
- 2000
- 2009
- 2010
- 2007
- 2008
- 2012
- 2013
- Temporal Keyword Thesaurus
- None
- Access Restrictions
- None
- Use Restrictions
- None
- Status
- Complete
- Maintenance and Update Frequency
- None planned
- Point of Contact
- Contact Organization
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Delivery Point
- 1200 New Jersey Ave. S.E.
- City
- Washington
- State
- DC
- Postal Code
- 20590
- Country
- US
- Contact Telephone
- (202) 366-3282
- Contact Electronic Mail Address
- answers@bts.gov
- Collection
- Originator
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Publication Date
- 20110101
- Title
- National Transportation Atlas Databases (NTAD) 2013
- Geospatial Data Presentation Form
- vector digital data
- Publication Information
- Publication Place
- Washington DC
- Publisher
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Cross-Reference
- Originator
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Publication Date
- 20110101
- Title
- National Transportation Atlas Databases (NTAD) 2013
- Geospatial Data Presentation Form
- vector digital data
- Publication Information
- Publication Place
- Washington, DC
- Publisher
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Other Citation Details
- Compiled by the University of Tennessee Center for Transportation Research GIS GROUP from the TIGER/Line machine readable files, U.S. Bureau of the Census
- Online Linkage
- http://www.bts.gov/programs/geographic_information_services/
- Data Quality Information
- Logical Consistency Report
- All node-link and polygon topological relationships are created and verified using computer algorithms. Unique entity identifiers were similarly verified by computer algorithm.
- Completeness Report
- Attributes for the hydrography data set were created using ARC/INFO, a Geographic Information System (GIS). All area and distance values were calculated to the nearest 50m.
- Horizontal Positional Accuracy Report
- Consistent with TIGER 2000
- Lineage
- Source
- Originator
- University of Tennessee Center for Transportation Research GIS GROUP
- Publication Date
- 20010101
- Title
- Nationwide Hydrographic Database
- Online Linkage
- http://www.bts.gov/programs/geographic_information_services/
- Source Scale Denominator
- 100
- Type of Source Media
- None
- Source Temporal Extent
- Time Period Information
- Single Date/Time
- Calendar Date
- 20110101
- Source Currentness Reference
- publication date
- Spatial Data Organization Information
- Direct Spatial Reference Method
- Vector
- Point and Vector Object Information
- SDTS Terms Description
- SDTS Point and Vector Object Type
- String
- Point and Vector Object Count
- 522340
- Spatial Reference Information
- Horizontal Coordinate System Definition
- Geographic
- Latitude Resolution
- 8.983152841195215e-009
- Longitude Resolution
- 8.983152841195215e-009
- Geographic Coordinate Units
- Decimal Degrees
- Geodetic Model
- Horizontal Datum Name
- D WGS 1984
- Ellipsoid Name
- WGS 1984
- Semi-major Axis
- 6378137.0
- Denominator of Flattening Ratio
- 298.257223563
- Entity and Attribute Information
- Entity Type
- Entity Type Label
- hydrolin
- Entity Type Definition
- ESRI shapefile of hydrographic features (line)
- Entity Type Definition Source
- ESRIand RITA/BTS
- Attributes
- FID
- Internal feature number. (Sequential unique whole numbers that are automatically generated.)
- Definition Source
- ESRI
- Shape
- Feature geometry. (Coordinates defining the features.)
- Definition Source
- ESRI
- FENAME
- Feature Name (TIGER2000/UTCTR ListU.S. Bureau of the Census (BOC))
- Definition Source
- U.S. Bureau of the Census (BOC)
- NAVIGABLE
- Navigable Waterway Network
- 0
- not navigable
- 1
- navigable
- Definition Source
- U.S. Army Corps of Engineers (USACE)
- STFIPS
- State FIPS code (Federal Information Processing Standard, Publication 6-4National Institute for Standards and Technology)
- Definition Source
- U.S. Bureau of the Census (BOC)
- STPOSTAL
- U.S. Postal Service two letter state abbreviation. (Official List of State Postal AbbreviationsU.S. Postal Service)
- Definition Source
- USPS
- Distribution Information
- Distributor
- Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
- Name
- Metadata Reference Information
- Metadata Date
- 20140925
- Metadata Contact
- Contact Information
- Contact Organization Primary
- Contact Organization
- Research Data Services (RDS), Columbia University Libraries
- Contact Person
- GIS/Metadata Librarian
- Contact Address
- Address
- 420 W. 118th St., 215 IAB, MC 3301
- City
- New York
- State or Province
- NY
- Postal Code
- 10027
- Country
- USA
- Contact Voice Telephone
- (212)854-6012
- Contact Electronic Mail Address
- data@library.columbia.edu
- Metadata Standard Name
- FGDC Content Standard for Digital Geospatial Metadata
- Metadata Standard Version
- FGDC-STD-001-1998