Intercomparison and validation of bathymetry radar imaging models

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

Research output: Contribution to conferencePaper

3 Scopus citations

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)
Pages1320-1322
Number of pages3
StatePublished - Jan 1 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

ASJC Scopus subject areas

  • Computer Science Applications
  • Earth and Planetary Sciences(all)

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    Greidanus, H., Calkoen, C., Hennings, I., Romeiser, R., Vogelzang, J., & Wensink, G. J. (1997). Intercomparison and validation of bathymetry radar imaging models. 1320-1322. Paper presented at Proceedings of the 1997 IEEE International Geoscience and Remote Sensing Symposium, IGARSS'97. Part 3 (of 4), Singapore, Singapore, .