Bombay Hook, Delaware National Wildlife Refuge Boundary Data
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资源简介:
This dataset contains boundary layers for Bombay Hook National
Wildlife Refuge in Delaware.
National Wildlife Refuges are federal lands managed by the U.S. Fish
and Wildlife Service (USFWS). The primary source for boundary
information is the USFWS Realty program (status maps, legal
surveys). An effort by the USFWS Region 5 (northeast states -
ME,NH,VT, MA, RI, CT, NY, PA, NJ, MD, DE, WV, VA) Realty Division,
Cartography and Spatial Data Services Branch has resulted in digital
refuge boundaries for all refuges in the northeast at a scale of
1:24,000.
The purpose of this application is to serve as a spatial reference of
refuge boundaries for other data layers in GIS and mapping
applications. It is specifically not intended to be used as a land
survey or representation of land for conveyance or tax purposes.
Status maps were registered to geographic coordinates, boundaries were
digitized and labeled. Digital files were updated using survey and
collateral data, then stepped through 3 levels of quality-control
review for spatial and thematic accuracy. Complete process description
can be found in "Service Lands Boundary Data SOP".
[Summary provided by U.S. Fish & Wildlife Service]
提供机构:
SCIOPS



