Montana State Library 2002 remote-sensing image Helena, Montana Montana State Library The former name of the data set on the NRIS web site was "hillshade30" https://ftpgeoinfo.msl.mt.gov/Data/Spatial/NonMSDI/Elevation/Hillshade30m_2002.zip Shaded relief image of Montana's topography. This image is based on the April 2002 version of the National Elevation Dataset. The brightness of each pixel represents the calcluated reflectance of a 30 by 30 meter area of land. Pictorial representation of Montana's landforms. 2002 publication date Complete -116.269537 -103.513812 49.257312 44.171845 ISO 19115 Topic Category elevation imageryBaseMapsEarthCover Relief Elevation Landform Montana None 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. Montana State Library mailing address

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Helena Montana 59620-1800 406-444-5354 Montana Relay 711 406-444-0266 geoinfo@mt.gov http://docs.msl.mt.gov/geoinfo/Images/Metadata/hillshade30_thumb.jpg Thumbnail of Statewide hillshade image http://docs.msl.mt.gov/geoinfo/Images/Metadata/hillshade30.jpg Statewide hillshade image with inset showing full 30-meter resolution sample. US Geological Survey 20020401 60000 The reflectance value of the pixels in this data set were based on the slope and aspect calculated for the pixel from the National Elevation Dataset. Convert the National Elevation Dataset to a hillshade grid with the ESRI HillShade command, with the sun azimuth set at 315 degrees, the sun altitude at 70 degrees, and vertical exxageration of 2. Convert the hillshade grid to image format with the ESRI GridImage command. 2003 Raster Pixel 18189 31026 1 State Plane Coordinate System 2500 45.000000 49.000000 -109.500000 44.250000 600000.000000 0.000000 row and column 30.000000 30.000000 meters North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 Montana State Library mailing address

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Helena MT 59620-1800 406-444-5354 406-444-5354 Montana Relay 711 406-444-0266 geoinfo@mt.gov geoinfo@mt.gov Downloadable Data 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. TIFF https://ftpgeoinfo.msl.mt.gov/Data/Spatial/NonMSDI/Elevation/Hillshade30m_2002.zip 20140115 20130417 20040929 20040406 Montana State Library mailing address

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Helena Montana 59620-1800 406-444-5354 Montana Relay 711 406-444-0266 geoinfo@mt.gov FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 {3FC3DEEA-7AC4-47CE-B8F3-F06847721144}