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Urban Interface - Wilds

Layer Thumbnail Map

This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.

Descriptive nameUrban Interface - Wilds
File nameurbnwild
Spatial domainPima County
AbstractDescribes ambient population as approximately 11-100 persons/square kilometer. This layer uses a combination of city lights, land cover, population statistics, etc to produce an urban interface class. Stan Wilds, srwilds@usgs.gov has more detail. See more information.
Known errors/qualifications
Feature typepolygon
Feature count 231
Thumbnail Map urbnwild.pdf PDF file format   (426,651 bytes, PDF created 07/21/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationUSGS/National Mapping Division
Source contactElizabeth Lile, ellile@usgs.gov
Source document or file nameurban_interface.shp
Source date2001
Source scale
Source formatShape
Second source nameOak Ridge National Labs
Second source contact
Second source document or file name
Second source date
Second source scale
Second source formatUnknown
Date of last data update
(This date may not be current.)
Last data update byJohn Regan
Date/time last touched - Meaning? 2021-01-07  10:56 PM - Enterprise GDB
  2021-01-07  10:37 PM - Shapefile - Library input format
  See coverage files, if any, for date.
On maintenance?No
Maintenance organization
Maintenance description
Original conversion byUSGS/National Mapping Division
Pima County ITD GIS contactJohn Dickinson
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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