GEOGRAPHIC INFORMATION

Montana 2013 NAIP Orthophotos, Compressed County Mosaics MSDI

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Data Provider USDA-Farm Services Agency Aerial Photography Field Office
Date 06/15/2013 - 09/11/2013
Content Type Downloadable Data
MSDI Framework Orthoimagery
Abstract These data are color digital aerial photos, taken in the year 2013. They consist of 56 images that each cover a Montana county. They are orthorectified natural-color MrSID images with a ground resolution of 1 meter, and they are registered to the UTM coordinate system.The data are also available as a downloadable collection of 698 compressed natural-color MrSID images, each 24 kilometers square. These images are in Montana State Plane coordinates, units meters. The web page for accessing these images is http://geoinfo.msl.mt.gov/data/Aerial_Photos/NAIP_2013.The data are also available through a web service at https://gisservicemt.gov/arcgis/rest/services/MSDI_Framework/NAIP_2013/ImageServer.The data are derived from a collection of 11,776 4-band (near infrared, red, green and blue) TIFF images in UTM coordinates. Each image is about 170 megabytes. The tiling format of the TIFF imagery is based on 3.75 x 3.75 minute quarter-quadrangles with a 300 pixel buffer on all four sides. Please contact the State Library if you need any of these images.An ESRI shapefile showing the dates the images were collected is available at https://ftpgeoinfo.msl.mt.gov/Data/Spatial/MSDI/Imagery/2013_NAIP/naip_2013_dates.zip.
Purpose
Supplemental Information
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.
Data Access https://ftpgeoinfo.msl.mt.gov/Data/Spatial/MSDI/Imagery/2013_NAIP/UTM_County_Mosaics
Distributor 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
Distribution liability 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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Metadata date 03/07/2016