Which ocean colour algorithm for MERIS in North West European waters?
نویسندگان
چکیده
منابع مشابه
Validation of Meris Geophysical Products in Open Ocean and Coastal Waters in the Southern North Sea and Western English Channel
The absorption coefficient of phytoplankton, detrital material and coloured dissolved organic material and Chl a concentrations were collected during cruises in 2002 & 2003 under the framework of the European Research Contract The Regional Validation of MERIS chlorophyll products in North Sea coastal waters (REVAMP, EVG1-CT-200100049). Three campaigns were undertaken in coastal regions of the N...
متن کاملThe Relationship between Phytoplankton Distribution and Water Column Characteristics in North West European Shelf Sea Waters
Phytoplankton underpin the marine food web in shelf seas, with some species having properties that are harmful to human health and coastal aquaculture. Pressures such as climate change and anthropogenic nutrient input are hypothesized to influence phytoplankton community composition and distribution. Yet the primary environmental drivers in shelf seas are poorly understood. To begin to address ...
متن کاملTrue Colour Classification of Natural Waters with Medium-Spectral Resolution Satellites: SeaWiFS, MODIS, MERIS and OLCI
The colours from natural waters differ markedly over the globe, depending on the water composition and illumination conditions. The space-borne "ocean colour" instruments are operational instruments designed to retrieve important water-quality indicators, based on the measurement of water leaving radiance in a limited number (5 to 10) of narrow (≈10 nm) bands. Surprisingly, the analysis of the ...
متن کاملAn Empirical Ocean Colour Algorithm for Estimating the Contribution of Coloured Dissolved Organic Matter in North-Central Western Adriatic Sea
The performance of empirical band ratio models were evaluated for the estimation of Coloured Dissolved Organic Matter (CDOM) using MODIS ocean colour sensor images and data collected on the North-Central Western Adriatic Sea (Mediterranean Sea). Relationships between in situ measurements (2013–2016) of CDOM absorption coefficients at 355 nm (aCDOM355) with several MODIS satellite band ratios we...
متن کاملColour Display Strategies for Enhanced Representation of Meris Data
In this paper the problem of enhanced colour representation of MERIS data is discussed. Four methods are presented which tackle the problem of multispectral data colour visualisation. In order to assess these colour display strategies a data analysis using both statistical and information measures is presented. The performance of the proposed methods is evaluated objectively by means of mutual ...
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ژورنال
عنوان ژورنال: Remote Sensing of Environment
سال: 2017
ISSN: 0034-4257
DOI: 10.1016/j.rse.2016.11.012