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Found 55 dataset(s) matching "breakline".
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The Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010) provides a new level of detail in global topographic data. Previously, the best available global DEM was GTOPO30 with a...
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Parkwide Quality Level 1 LiDAR was flown October 6-12 and 21-23, 2019. Acquisition occurred free of smoke, fog and cloud during a time frame absent of unusual flooding or inundation and during...
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<p><span style='font-family:Poppins; font-size:medium;'><strong>Source:</strong></span></p><div><p><span style='font-family:Poppins; font-size:medium;'><span style='line-height:107%;'>1 foot...
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The lateral blast, debris avalanche, and lahars of the May 18th, 1980, eruption of Mount St. Helens, Washington, dramatically altered the surrounding landscape. The eruption produced mudflows in...
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Mount Adams, also known by the Native American names "Klickitat" or "Pahto", is a 3,742 meter-tall (12,278 feet) stratovolcano located 53 km (33 miles) north of the Columbia river straddling the...
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Snow and ice-covered Mount Baker in northern Washington, is the highest peak in the North Cascades (3,286 meters or 10,781 feet) and the northernmost volcano in the conterminous United States. It...
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Glacier Peak is a 3,214 m (10,544 ft.) stratovolcano composed mainly of dacite. The volcano is located in the Glacier Peak Wilderness Area, in the Mt. Baker-Snoqualmie National Forest, about 100...