GEOGRAPHIC INFORMATION

Montana 2009 NAIP Orthoimagery - Web Service MSDI

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Data Provider USDA-FSA-APFO Aerial Photography Field Office
Date 2009
Content Type Live Data and Maps
MSDI Framework Orthoimagery
Abstract This is an ArcGIS Server Image Service that provides a four-band image of the 2009 National Agricultural Imagery Program (NAIP) orthorectified digital aerial photos of Montana.Imagery defaults to natural color. To view the imagery as false-color infrared (CIR), select band 4 as the red image, band 1 as the green, and band 2 as the blue.The 1 meter ground sample distance (GSD) ortho images were rectified to a horizontal accuracy of within +/- 5 meters of reference digital ortho quarter quads (DOQQs) from the National Digital Ortho Program (NDOP).The data were provided by the U.S. Farm Services Agency National Agricultural Imagery Program to the State of Montana as multispectral 4-band GeoTIFF files tiled as 3.75' x 3.75' quarter quadrangles formatted to the UTM coordinate system using NAD83.An Esri shapefile of the dates the images were collected is available at http://ftp.geoinfo.msl.mt.gov/Data/Spatial/MSDI/Imagery/2009_NAIP/Naip_2009_Dates.zip. Services available include: ArcGIS Server Image services, Open Geospatial Consortium, Inc. (OGC) web coverage services (WCS), and OGC web map services (WMS). The image and web coverage services provide users direct access to the native GeoTIFF files and pixel data for geoprocessing and image analysis. The original GeoTIFF files are available by request from the State Library.Connection URLs for OGC services: WCS: https://gisservicemt.gov/arcgis/rest/services/MSDI_Framework/NAIP_2009/ImageServer/WCSServer WMS: https://gisservicemt.gov/arcgis/rest/services/MSDI_Framework/NAIP_2009/ImageServer/WMSServerThe State Library also provides the 2009 NAIP as downloadable natural-color Compressed County Mosaics (CCMs) and as 12-kilometer blocks from the Montana State Library at http://geoinfo.msl.mt.gov/data/Aerial_Photos/NAIP_2009.
Purpose 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. For more information on NAIP, see the USDA APFO website: (http://www.apfo.usda.gov).
Supplemental Information
The Montana State Library (MSL) provides this product/service for informational purposes only. The MSL 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 MSL provides these data in good faith and in no event, shall be liable for any incorrect results or analysis, any lost profits and special, indirect or consequential damages to any party, arising out of or in connection with the use or the inability to use the data or the services provided. The MSL makes these data and services available as a convenience to the public, and for no other purpose. The MSL reserves the right to change or revise published data and/or services at any time.
Data Access https://gisservicemt.gov/ArcGIS/rest/services/MSDI_Framework/NAIP_2009/ImageServer
Distributor Montana State Library
PO Box 201800
Helena, Montana 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 (MSL) provides this product/service for informational purposes only. The MSL 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 MSL provides these data in good faith and in no event, shall be liable for any incorrect results or analysis, any lost profits and special, indirect or consequential damages to any party, arising out of or in connection with the use or the inability to use the data or the services provided. The MSL makes these data and services available as a convenience to the public, and for no other purpose. The MSL reserves the right to change or revise published data and/or services at any time.
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Metadata date 03/08/2016