| 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. |
| Genre: | Article |
| ProdID: | 70018643 |
| Citation Author: | Dean, K. G.; Engle, K.; Lu, Z.; Eichelberger, J.; Near, T.; Doukas, M. |
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| Citation End Page: | 23 |
| Citation Issue: | 53 |
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| Citation Language: | English |
| Citation Larger Work Title: | Earth Observation Quarterly |
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| Citation Number Of Pages: | 3 |
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| Citation Search Results Text: | Use of SAR data to study active volcanoes in Alaska; 1996; Article; Journal; Earth Observation Quarterly; Dean, K. G.; Engle, K.; Lu, Z.; Eichelberger, J.; Near, T.; Doukas, M. |
| Citation Start Page: | 21 |
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| Citation Year: | 1996 |
| Type: | citation/reference |
| Text: | Use of SAR data to study active volcanoes in Alaska; 1996; Article; Journal; Earth Observation Quarterly; Dean, K. G.; Engle, K.; Lu, Z.; Eichelberger, J.; Near, T.; Doukas, M. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Mon, 1 Jan 1996 00:00 -0600 |
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