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Benjamin Holt
Researcher at California Institute of Technology
Publications - 117
Citations - 4601
Benjamin Holt is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Synthetic aperture radar & Sea ice. The author has an hindex of 33, co-authored 115 publications receiving 3817 citations. Previous affiliations of Benjamin Holt include Jet Propulsion Laboratory.
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State of the art satellite and airborne marine oil spill remote sensing: Application to the BP Deepwater Horizon oil spill
Ira Leifer,William J. Lehr,Debra Simecek-Beatty,Eliza S. Bradley,Roger N. Clark,Philip E. Dennison,Yongxiang Hu,Scott Matheson,Cathleen E. Jones,Benjamin Holt,Molly K. Reif,Dar A. Roberts,Jan Svejkovsky,Gregg A. Swayze,Jennifer M. Wozencraft +14 more
TL;DR: In this paper, a multispectral expert system used a neural network approach to provide Rapid Response thickness class maps using a spectral library approach based on the shape and depth of near infrared spectral absorption features.
SEASAT views oceans and sea ice with synthetic aperture radar
L. L. Fu,Benjamin Holt +1 more
TL;DR: Fifty-one SEASAT synthetic aperture radar (SAR) images of the oceans and sea ice are presented in this paper, showing the area covered, and tables of key orbital information, and listing digitally processed images.
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Polarimetric Analysis of Backscatter From the Deepwater Horizon Oil Spill Using L-Band Synthetic Aperture Radar
TL;DR: The results show that synthetic aperture radar can be used to measure the oil volumetric concentration in a thick slick, and the most reliable indicator is the major eigenvalue of the coherency matrix, which is approximately equal to the total backscatter power for both oil in the slick and clean sea water.
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Satellite observations of small coastal ocean eddies in the Southern California Bight
Paul M. DiGiacomo,Benjamin Holt +1 more
TL;DR: In this article, the authors describe the characteristics of extensive small-scale coastal ocean eddies in the Southern California Bight using very high-resolution radiometer satellite imagery, as well as in situ data from moorings and drifters.
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Identification of sea ice types in spaceborne synthetic aperture radar data
TL;DR: In this paper, an approach for identification of sea ice types in spaceborne synthetic aperture radar (SAR) image data is presented, which involves cluster analysis for segmentation of the image data followed by cluster labeling based on previously defined look-up tables containing the expected backscatter signatures of different ice types measured by land-based scatterometer.