Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry

Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry PDF Author:
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Languages : en
Pages :

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Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry

Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry PDF Author:
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Category :
Languages : en
Pages :

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The Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry

The Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry PDF Author: Maxim F. Van Norden
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ISBN:
Category : Hydrographic surveying
Languages : en
Pages : 324

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The operational effectiveness of airborne laser hydrography systems, considering the optical environment of the coastal waters of Oregon, Washington, and the Gulf Coast states, is examined. The best times of the year are predicted for conducting laser bathymetry, considering the temporal and spatial variability of optical properties due to seasonal effects, and charts of seasonally averaged optical measurements are given. Original formulas to convert beam attenuation coefficients and Secchi depth measurements to irradiance attenuation coefficients are included. The number of irradiance attenuation lengths to the bottom depth (Kd) are used as the indicator to estimate areas where laser hydrography systems would be successful and are shown by season and region. The conclusions of this thesis are that airborne laser hydrography is not practical in the coastal waters of Oregon and Washington, would be practical in limited areas of the western Gulf Coast, and would be very practical in the eastern Gulf Coast area. Along the eastern Gulf Coast a 38,800 sq nmi area, delineated by a Kd = 4 contour, is judged surveyable by laser. (Author).

The Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry

The Transparency of Selected U.S. Coastal Waters with Applications to Laser Bathymetry PDF Author: Maxim F. Van Norden
Publisher:
ISBN:
Category : Hydrographic surveying
Languages : en
Pages : 0

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Book Description
The operational effectiveness of airborne laser hydrography systems, considering the optical environment of the coastal waters of Oregon, Washington, and the Gulf Coast states, is examined. The best times of the year are predicted for conducting laser bathymetry, considering the temporal and spatial variability of optical properties due to seasonal effects, and charts of seasonally averaged optical measurements are given. Original formulas to convert beam attenuation coefficients and Secchi depth measurements to irradiance attenuation coefficients are included. The number of irradiance attenuation lengths to the bottom depth (Kd) are used as the indicator to estimate areas where laser hydrography systems would be successful and are shown by season and region. The conclusions of this thesis are that airborne laser hydrography is not practical in the coastal waters of Oregon and Washington, would be practical in limited areas of the western Gulf Coast, and would be very practical in the eastern Gulf Coast area. Along the eastern Gulf Coast a 38,800 sq nmi area, delineated by a Kd = 4 contour, is judged surveyable by laser. (Author).

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
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Category : Science
Languages : en
Pages : 212

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Technical Papers of the 43rd Annual Meeting of the American Congress on Surveying and Mapping

Technical Papers of the 43rd Annual Meeting of the American Congress on Surveying and Mapping PDF Author: American Congress on Surveying and Mapping. Annual Meeting
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Category : Cartography
Languages : en
Pages : 752

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Naval Engineers Journal

Naval Engineers Journal PDF Author:
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Category : Marine engineering
Languages : en
Pages : 922

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Proceedings of the Technology and the Mine Problem Symposium

Proceedings of the Technology and the Mine Problem Symposium PDF Author: Albert M. Bottoms
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Category : Mines (Military explosives)
Languages : en
Pages : 978

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Ocean Optics VII

Ocean Optics VII PDF Author: Marvin A. Blizard
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Category : Science
Languages : en
Pages : 428

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Government Reports Annual Index

Government Reports Annual Index PDF Author:
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Category : Government reports announcements & index
Languages : en
Pages : 980

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Journal of Current Laser Abstracts

Journal of Current Laser Abstracts PDF Author:
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Category : Lasers
Languages : en
Pages : 814

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