Use of SEASAT SAR imagery for geological mapping in a volcanic terrain: Askja Caldera, Iceland
作者:
J. S. MACKENZIE,
P. S. RINGROSE,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1986)
卷期:
Volume 7,
issue 2
页码: 181-194
ISSN:0143-1161
年代: 1986
DOI:10.1080/01431168608954675
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Nine distinct surface types have been identified by comparison of SEASAT SAR imagery with field observations in the Askja Caldera region of central Iceland. A map of radargeological surface type is presented, together with field descriptions and discussion of the influence of the surface types on radar signal return. Surface relief, surface roughness and clast size were found to have the greatest importance for imageinterpretation.
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