Forest Health Protection
Intermountain
and Northern Regions
The GIS
data available
from this site are provided in ESRI Arc Interchange File (.e00).
All data available for download uses the current National ADS
standard. Many of the data files have also been zipped for compression.
Each zipped file will contain: ADS boundary and damage layers,
and both ADS handbooks. The zip file should be downloaded
to your hard drive before they are expanded.
Supplemental Documentation for Aerial
Insect & Disease Surveys.
Survey Standards Handbook
(.pdf)
GIS Standards Handbook (.pdf)
Accuracy Assessment (.pdf)
R1/R4
Coding Key (.pdf) (Pre-Standard)
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Aerial Detection
Survey-GIS
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R4:
Southern Idaho, Utah, Nevada, Western Wyo. |
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Survey Year
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Metadata
Damage\Boundary
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ArcInfo
Data .e00
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Image
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2009
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(11MB)
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2008
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(8.0MB)
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2007
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(6.0MB)
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2006
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(5.2MB)
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2005
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(9.0MB)
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2004
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(9.0MB)
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2003
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(7.0MB)
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2002
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(3.0MB)
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2001
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(2.4MB)
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2000
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(2.2MB)
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1999
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(2.2MB)
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1998
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(2.2MB)
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1997
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(2.1MB)
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1996
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(3.1MB)
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1995
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(4.2MB)
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1994
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(3.2MB)
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1993
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(3.7MB)
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1992
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(4.0MB)
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1991
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(3.0MB)
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Aerial Detection
Survey-GIS
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R1:
Northern Idaho, Montana, Western N.Dakota |
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Survey
Year
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Metadata
Damage\Boundary
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ArcInfo
Data .e00
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Image
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2009
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(17MB)
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2008
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(12MB)
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2007
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(9.1MB)
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2006
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(9.1MB)
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2005
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(7.4MB)
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2004
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(9.2MB)
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2003
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(6.5MB)
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2002
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(2.7MB)
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2001
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(6.1MB)
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2000
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(5.2MB)
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