Use of SAR data to study active volcanoes in Alaska
Earth Observation Quarterly
By: K.G. Dean, K. Engle, Z. Lu, J. Eichelberger, T. Near, and M. Doukas
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Abstract
Synthetic Aperture Radar (SAR) data of the Westdahl, Veniaminof, and Novarupta volcanoes in the Aleutian Arc of Alaska were analysed to investigate recent surface volcanic processes. These studies support ongoing monitoring and research by the Alaska Volcano Observatory (AVO) in the North Pacific Ocean Region. Landforms and possible crustal deformation before, during, or after eruptions were detected and analysed using data from the European Remote Sensing Satellites (ERS), the Japanese Earth Resources Satellite (JERS) and the US Seasat platforms. Field observations collected by scientists from the AVO were used to verify the results from the analysis of SAR data.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Use of SAR data to study active volcanoes in Alaska |
| Series title | Earth Observation Quarterly |
| Issue | 53 |
| Year Published | 1996 |
| Language | English |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Earth Observation Quarterly |
| First page | 21 |
| Last page | 23 |
| Google Analytic Metrics | Metrics page |