Montana 2009 NAIP Orthophotos, Compressed County Mosaics
MSDI
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| Data Provider
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USDA-Farm Services Agency Aerial Photography Field Office
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| Date
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2009
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| Content Type
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Downloadable Data
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| Abstract
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These data are color digital aerial photos, taken in the year 2009. They consist of 62 images that each cover a Montana county or half of a county. They are orthorectified natural-color MrSID images with a ground resolution of 1 meter, and they are registered to the UTM coordinate system.An ESRI shapefile showing the dates the images were collected is available at https://ftpgeoinfo.msl.mt.gov/Data/Spatial/MSDI/Imagery/2009_NAIP/naip_2009_dates.zip.The data are available from the State Library in other formats. A 4-band (3 visible bands and near infrared) web service for viewing the data is available at https://gisservicemt.gov/arcgis/rest/services/MSDI_Framework/NAIP_2009/ImageServer. The data may be downloaded in 12-kilometer blocks from http://geoinfo.msl.mt.gov/Data/Aerial_Photos/NAIP_2009. The Library has 11,793 uncompressed 4-band TIFF images that are available on request.
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| Purpose
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These aerial photographs were captured to support various governmental, municipal, tribal, and emergency management Geographic Information System activities. Orthorectified aerial photographs can be used to determine the geographic location of objects visible on the photos.
The original imagery was acquired to meet USDA program requirements including conservation planning and soil survey.
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| Supplemental Information
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The Originator asks to be credited in derived products.
These images were derived from a USDA interim product. Users should be aware that the interim compressed mosaic may contain defects and have horizontal accuracy less than the specified tolerances.
The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
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| Distributor
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Montana State Library
PO Box 201800
Helena,
MT
59620-1800
Telephone:
406-444-5354
TDD/TTY:
Montana Relay 711
Fax:
406-444-0266
Email:
geoinfo@mt.gov
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| Distribution liability
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The Montana State Library provides this product/service for informational purposes only. The Library did not produce it for, nor is it suitable for legal, engineering, or surveying purposes. Consumers of this information should review or consult the primary data and information sources to ascertain the viability of the information for their purposes. The Library provides these data in good faith but does not represent or warrant its accuracy, adequacy, or completeness. In no event shall the Library be liable for any incorrect results or analysis; any direct, indirect, special, or consequential damages to any party; or any lost profits arising out of or in connection with the use or the inability to use the data or the services provided. The Library makes these data and services available as a convenience to the public, and for no other purpose. The Library reserves the right to change or revise published data and/or services at any time.
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