HIGH RESOLUTION AIRBORNE SHALLOW WATER MAPPING
نویسندگان
چکیده
منابع مشابه
Benthic Habitat Mapping Using Multispectral High-Resolution Imagery: Evaluation of Shallow Water Atmospheric Correction Techniques
Remote multispectral data can provide valuable information for monitoring coastal water ecosystems. Specifically, high-resolution satellite-based imaging systems, as WorldView-2 (WV-2), can generate information at spatial scales needed to implement conservation actions for protected littoral zones. However, coastal water-leaving radiance arriving at the space-based sensor is often small as comp...
متن کاملMapping from High-Resolution Airborne Dual-Band SAR Data
We study feature selection and classification for a land-cover mapping task from airborne high resolution AeS-1 data in radar Xand P-Band. The studied feature selection methods are the well-established sequential addition of features to an initially empty feature set and genetic algorithm search, both based on statistical distance measures, and exhaustive evaluation based on actual classifier p...
متن کاملHigh Resolution Marine Magnetic Survey of Shallow Water Littoral Area
The purpose of this paper is to present a system developed for detection andaccurate mapping of ferro-metallic objects buried below the seabed in shallow waters. Thesystem comprises a precise magnetic gradiometer and navigation subsystem, both installedon a non-magnetic catamaran towed by a low-magnetic interfering boat. In addition wepresent the results of a marine survey of a near-shore area ...
متن کاملPerformance Assessment of High Resolution Airborne Full Waveform LiDAR for Shallow River Bathymetry
We evaluate the performance of full waveform LiDAR decomposition algorithms with a high-resolution single band airborne LiDAR bathymetry system in shallow rivers. A continuous wavelet transformation (CWT) is proposed and applied in two fluvial environments, and the results are compared to existing echo retrieval methods. LiDAR water depths are also compared to independent field measurements. In...
متن کاملHigh-Resolution Water Vapor Mapping from Interferometric Radar Measurements.
Spaceborne radar interferometric delay measurements were used to infer high-resolution maps of integrated atmospheric water vapor, which can be readily related to meteorological phenomena. Maps of the water vapor distribution associated with a precipitating cloud, a partly precipitating cold front, and horizontal convective rolls reveal quantitative measures that are not observed with conventio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2012
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xxxix-b1-55-2012