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Terrestrial Tephra Spectral Library for the Visible-Near-Infrared and...
Visible/near-infrared (VNIR) and mid-infrared (MIR) spectral library composed of twenty natural tephra samples from ten volcanic sources that span a range of compositions and... -
Terrestrial Tephra Spectral Library for the Visible-Near-Infrared and...
Visible/near-infrared (VNIR) and mid-infrared (MIR) spectral library composed of twenty natural tephra samples from ten volcanic sources that span a range of compositions and... -
Terrestrial Tephra Spectral Library for the Visible-Near-Infrared and...
Visible/near-infrared (VNIR) and mid-infrared (MIR) spectral library composed of twenty natural tephra samples from ten volcanic sources that span a range of compositions and... -
Digital elevation model of the lava dome in the crater of Mount St. Helens,...
The catastrophic, explosive eruption of Mount St. Helens, Washington, on May 18, 1980, is the most well-known eruption of the volcano. Less well known is the May 18 eruption...