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The Effect of Ocean Waves on Airborn...

Garby, Bryce.

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The Effect of Ocean Waves on Airborne Lidar Bathymetry.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	The Effect of Ocean Waves on Airborne Lidar Bathymetry./
作者:	Garby, Bryce.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2019,
面頁冊數:	141 p.
附註:	Source: Masters Abstracts International, Volume: 80-12.
Contained By:	Masters Abstracts International80-12.
標題:	Aerospace engineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=13863787
ISBN:	9781392250754

The Effect of Ocean Waves on Airborne Lidar Bathymetry.
Garby, Bryce.

The Effect of Ocean Waves on Airborne Lidar Bathymetry. - Ann Arbor : ProQuest Dissertations & Theses, 2019 - 141 p.

Source: Masters Abstracts International, Volume: 80-12.

Thesis (M.S.)--University of Colorado at Boulder, 2019.

This item must not be sold to any third party vendors.

Airborne lidar bathymetry, or ALB, is an active remote sensing technique capable of filling the need for topographical maps of coastal regions and other regions of shallow water. Modern ALB systems can quickly generate expansive, accurate, and high-resolution bathymetric point clouds. One of the main remaining factors limiting these systems is the effect of waves on the water surface.This thesis focuses on the development of a comprehensive model to describe interaction between the ocean surface and a bathymetric lidar. The model is able to simulate received lidar signals for varying surface conditions and angles of incidence. From this, uncertainties and errors in the desired lidar measurements of depth, surface height, and horizontal position can be better understood. It is shown that surface waves are a significant source of error for ALB measurements and can be the dominating source of uncertainty in the case of large waves or a large angle of incidence. Furthermore, the ability of an ALB system to extract wave information such as significant wave height is investigated and shown to be possible.

ISBN: 9781392250754Subjects--Topical Terms:

1002622
Aerospace engineering.

The Effect of Ocean Waves on Airborne Lidar Bathymetry.
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