TIGER/Line Shapefile, 2018, Series Information for the Topological Faces-Area Hydrography County-based Relationship File

Metadata Updated: August 13, 2019

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation.


           The Topological Faces / Area Hydrography Relationship File (FACESAH.dbf) contains a record for each face / area hydrography feature relationship.  Face refers to the areal (polygon) topological primitives that make up MTDB.  A face is bounded by one or more edges; its boundary includes only the edges that separate it from other faces, not any interior edges contained within the area of the face.  The face to which a record in the Topological Faces / Area Hydrography Relationship File (FACESAH.dbf) applies can be determined by linking to the Topological Faces Shapefile (FACES.shp) using the permanent topological face identifier (TFID) attribute.  The area hydrography feature to which a record in the Topological Faces / Area Hydrography Relationship File (FACESAH.dbf) applies can be determined by linking to the Area Hydrography Shapefile (AREAWATER.shp) using the area hydrography identifier (HYDROID) attribute.  A face may be part of multiple area water features.  An area water feature may consist of multiple faces.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date August 6, 2019
Metadata Created Date February 6, 2019
Metadata Updated Date August 13, 2019
Reference Date(s) 2018 (publication)
Frequency Of Update

Metadata Source

Harvested from 2018-facesah

Additional Metadata

Resource Type Series
Metadata Date August 6, 2019
Metadata Created Date February 6, 2019
Metadata Updated Date August 13, 2019
Reference Date(s) 2018 (publication)
Responsible Party Unknown
Contact Email
Access Constraints
Bbox East Long 179.859681
Bbox North Lat 71.441059
Bbox South Lat -14.601813
Bbox West Long -179.231086
Collection Metadata true
Coupled Resource
Frequency Of Update
Guid SeriesCollection_tl_2018_facesah.dbf.iso.xml
Harvest Object Id 930d3e3f-2560-4074-866c-907e6a31ec6e
Harvest Source Id 00017422-5982-447b-9978-f90f72633a90
Harvest Source Title 2018-facesah
Licence
Metadata Language
Metadata Type geospatial
Progress
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

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