11 September 2003 Multispectral observations of the surf zone
Author Affiliations +
Airborne multispectral imagery was collected over various targets on the beach and in the water in an attempt to characterize the surf zone environment with respect to electro-optical system capabilities and to assess the utility of very low cost, small multispectral systems in mine counter measures (MCM) and intelligence, surveillance and reconnaissance applications. The data was collected by PAR Government Systems Corporation (PGSC) at the Army Corps of Engineers Field Research Facility at Duck North Carolina and on the beaches of Camp Pendleton Marine Corps Base in Southern California. PGSC flew the first two of its MANTIS (Mission Adaptable Narrowband Tunable Imaging Sensor) systems. Both MANTIS systems were flown in an IR - red - green - blue (700, 600, 550, 480 nm) configuration from altitudes ranging from 200 to 700 meters. Data collected has been lightly analyzed and a surf zone index (SZI) defined and calculated. This index allows mine hunting system performance measurements in the surf zone to be normalized by environmental conditions. The SZI takes into account water clarity, wave energy, and foam persistence.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jon S. Schoonmaker, Jon S. Schoonmaker, Joseph Dirbas, Joseph Dirbas, Gary Gilbert, Gary Gilbert, } "Multispectral observations of the surf zone", Proc. SPIE 5089, Detection and Remediation Technologies for Mines and Minelike Targets VIII, (11 September 2003); doi: 10.1117/12.501571; https://doi.org/10.1117/12.501571


Multispectral measurements in the surf zone
Proceedings of SPIE (September 20 2004)
Design of the Atmospheric Chemsitry Experiment instrument
Proceedings of SPIE (November 15 2000)
Multichannel imager for littoral zone characterization
Proceedings of SPIE (April 29 2010)
Optical characterization of small surface targets
Proceedings of SPIE (November 06 2007)
Detection of manmade objects
Proceedings of SPIE (November 14 2000)

Back to Top