Soil moisture detection using KOMPSAT-5 SAR data
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Y. | - |
dc.contributor.author | Kwon, S.-G. | - |
dc.contributor.author | Hwang, J.-H. | - |
dc.date.accessioned | 2021-12-17T04:41:03Z | - |
dc.date.available | 2021-12-17T04:41:03Z | - |
dc.date.created | 2021-12-16 | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/21581 | - |
dc.description.abstract | The applicability of the KOMPSAT-5 (Korea Multi-Purpose Satellite-5) SAR on soil moisture detection is addressed in this paper. At first, the penetration into and reflection from bare soil surfaces at X-band are compared with those at L-band for homogeneous and inhomogeneous moisture profiles. The sensitivities of the X-band radar backscatter on soil moisture are examined for rough bare soil surfaces. Then the sensitivities of the X-band radar backscatter on the soil moisture of vegetated surfaces are also examined for various vegetation densities and incidence angles. The applicability of an X-band radar for soil moisture detection may be as good as L-band radar for bare soil surfaces. For vegetated surfaces, the soil moisture can be detected using an X-band radar at lower incidence angles, where the upper limit of the incidence angles depends on vegetation density. © 2010 IEEE. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Soil moisture detection using KOMPSAT-5 SAR data | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, Y. | - |
dc.identifier.doi | 10.1109/IGARSS.2010.5654138 | - |
dc.identifier.scopusid | 2-s2.0-78650866077 | - |
dc.identifier.wosid | 000287933801101 | - |
dc.identifier.bibliographicCitation | International Geoscience and Remote Sensing Symposium (IGARSS), pp.1250 - 1253 | - |
dc.relation.isPartOf | International Geoscience and Remote Sensing Symposium (IGARSS) | - |
dc.citation.title | International Geoscience and Remote Sensing Symposium (IGARSS) | - |
dc.citation.startPage | 1250 | - |
dc.citation.endPage | 1253 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Geology | - |
dc.relation.journalResearchArea | Remote Sensing | - |
dc.relation.journalWebOfScienceCategory | Geosciences, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Remote Sensing | - |
dc.subject.keywordAuthor | KOMPSAT-5 | - |
dc.subject.keywordAuthor | Soil moisture | - |
dc.subject.keywordAuthor | Surface roughness | - |
dc.subject.keywordAuthor | Vegetation density | - |
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