Intercomparison and validation of bathymetry radar imaging models

H. Greidanus, C. Calkoen, I. Hennings, Roland Romeiser, J. Vogelzang, G. J. Wensink

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Multi-frequency airborne SAR data over a submerged reef, with very large associated surface current variations, are compared with model calculations, using a wide variety in models and parametrizations. It is concluded that all models still underestimate the measured contrasts, that detailed differences in models cannot be validated due to speckle and non-bathymetric features, and that L-band is more suited for bathymetry applications than C- or X-band.

Original languageEnglish (US)
Title of host publicationInternational Geoscience and Remote Sensing Symposium (IGARSS)
PublisherIEEE
Pages1320-1322
Number of pages3
Volume3
StatePublished - 1997
Externally publishedYes
EventProceedings of the 1997 IEEE International Geoscience and Remote Sensing Symposium, IGARSS'97. Part 3 (of 4) - Singapore, Singapore
Duration: Aug 3 1997Aug 8 1997

Other

OtherProceedings of the 1997 IEEE International Geoscience and Remote Sensing Symposium, IGARSS'97. Part 3 (of 4)
CitySingapore, Singapore
Period8/3/978/8/97

Fingerprint

Bathymetry
Radar imaging
bathymetry
radar
Reefs
speckle
Speckle
synthetic aperture radar
reef

ASJC Scopus subject areas

  • Software
  • Geology

Cite this

Greidanus, H., Calkoen, C., Hennings, I., Romeiser, R., Vogelzang, J., & Wensink, G. J. (1997). Intercomparison and validation of bathymetry radar imaging models. In International Geoscience and Remote Sensing Symposium (IGARSS) (Vol. 3, pp. 1320-1322). IEEE.

Intercomparison and validation of bathymetry radar imaging models. / Greidanus, H.; Calkoen, C.; Hennings, I.; Romeiser, Roland; Vogelzang, J.; Wensink, G. J.

International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 3 IEEE, 1997. p. 1320-1322.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Greidanus, H, Calkoen, C, Hennings, I, Romeiser, R, Vogelzang, J & Wensink, GJ 1997, Intercomparison and validation of bathymetry radar imaging models. in International Geoscience and Remote Sensing Symposium (IGARSS). vol. 3, IEEE, pp. 1320-1322, Proceedings of the 1997 IEEE International Geoscience and Remote Sensing Symposium, IGARSS'97. Part 3 (of 4), Singapore, Singapore, 8/3/97.
Greidanus H, Calkoen C, Hennings I, Romeiser R, Vogelzang J, Wensink GJ. Intercomparison and validation of bathymetry radar imaging models. In International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 3. IEEE. 1997. p. 1320-1322
Greidanus, H. ; Calkoen, C. ; Hennings, I. ; Romeiser, Roland ; Vogelzang, J. ; Wensink, G. J. / Intercomparison and validation of bathymetry radar imaging models. International Geoscience and Remote Sensing Symposium (IGARSS). Vol. 3 IEEE, 1997. pp. 1320-1322
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