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MODIS Retrieval of Aerosol Optical Depth over Turbid Coastal Water
2017
Remote Sensing
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We present a new approach to retrieve Aerosol Optical Depth (AOD) using the Moderate Resolution Imaging Spectroradiometer (MODIS) over the turbid coastal water. ...
over coastal land and non-turbid coastal water product. ...
Acknowledgments Funding for this study was provided by the NASA Earth Science Division as part of NASA's Terra/Aqua and VIIRS science team program (grant numbers: NNX16AT63G and NNX17AC94A) and NASA's ...
doi:10.3390/rs9060595
pmid:29862059
pmcid:PMC5975228
fatcat:bylt62f3s5f7plfx5oqtopu7ga
Aerosol Optical Depth of MODIS Imagery over Bright Coastal Water: A Regression Technique
2010
Modern Applied Science
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The saturation in the ocean color channels lead to no aerosol optical depth (AOD) retrieved by MODIS algorithm over very turbid areas. ...
Aerosol contribution over bright coastal water areas is then compared with AOD of 0.869 µm using regression technique. ...
Our appreciation to MODIS and SeaDAS team for all the valuable data provided. ...
doi:10.5539/mas.v4n10p111
fatcat:x2juhswdjrfy5c5penfbqsoqx4
An Atmospheric Correction Algorithm for Remote Sensing of Bright Coastal Waters Using MODIS Land and Ocean Channels in the Solar Spectral Region
2007
IEEE Transactions on Geoscience and Remote Sensing
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over bright coastal waters. ...
The aerosol information in the visible spectral region is estimated based on the derived aerosol models and optical depths. ...
Zimmerman and his laboratory for the collection of field data, the crew onboard R/V Walton Smith, and the staff at Keys Marine Laboratory, Florida. ...
doi:10.1109/tgrs.2007.895949
fatcat:n2b46k75xjet5dtppmgn72vpau
Multiband Atmospheric Correction Algorithm for Ocean Color Retrievals
2019
Frontiers in Earth Science
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SWIR channels to enable improved ocean color retrievals in coastal waters. ...
Furthermore, in optically complex waters, where the NIR signal is affected by contributions from highly reflective turbid waters, the MBAC algorithm can be adaptively weighted to the strongly absorbing ...
ACKNOWLEDGMENTS We acknowledge the MOBY team of NOAA for providing the in situ MOBY radiometry, Chris Proctor for providing the SeaBASS dataset, and other OBPG team members for their valuable input. ...
doi:10.3389/feart.2019.00116
fatcat:fldcg32ggzgs5padvced3mnp3u
Remote sensing of suspended sediments and shallow coastal waters
2003
IEEE Transactions on Geoscience and Remote Sensing
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The wide spectral range can provide improved capabilities for remote sensing of the more complex and turbid coastal waters (Case 2 water) and for improved atmospheric corrections for ocean scenes. ...
MODIS data acquired over the east coast of China, west coast of Africa, Arabian Sea, Mississippi Delta, and west coast of Florida are used in this study. ...
The aerosol retrieving algorithm uses six MODIS channels centered at 0.55, 0.66, 0.86, 1.24, 1.64, and 2.1 m to derive aerosol models and aerosol optical depths. ...
doi:10.1109/tgrs.2003.810227
fatcat:ey3avizhabdnrlojvhxih2qqdu
Improving Water Leaving Reflectance Retrievals from ABI and AHI Data Acquired Over Case 2 Waters from Present Geostationary Weather Satellite Platforms
2020
Remote Sensing
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We demonstrate that water leaving reflectance retrievals can be made from ABI and AHI data with our algorithms over turbid case two waters. ...
In order to estimate aerosol models and optical depths, we match simultaneously the satellite-measured top of atmosphere (TOA) reflectances on the pixel by pixel basis for three channels centered near ...
The authors are also grateful to Pengwang Zhai of University of Maryland at Baltimore County for useful discussions.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/rs12193257
fatcat:7pglbultxvdnjk7dryhhze7ncm
Aerosol optical thickness and spatial variability along coastal and offshore waters of the eastern Arabian Sea
2011
ICES Journal of Marine Science
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Aerosol maps thus generated from January to December 2005 demonstrate the potential of this new retrieval method for producing AOT climatology from OCM data over coastal waters. ...
Data from the ocean-colour monitor (OCM) on board the Indian Remote Sensing Satellite P4 were used to analyse the spatial and temporal distribution of aerosol optical thickness (AOT) over the coastal and ...
The current study develops a new algorithm to retrieve aerosol parameters a and b from OCM to compute AOT over coastal turbid waters. ...
doi:10.1093/icesjms/fsq191
fatcat:wpsx7oxljrdv3kyan4teuxgydq
Updated MISR over-water research aerosol retrieval algorithm – Part 2: A multi-angle aerosol retrieval algorithm for shallow, turbid, oligotrophic, and eutrophic waters
2019
Atmospheric Measurement Techniques
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Here, we retrieve aerosol amount and type from MISR over all types of water. ...
The primary limitation is an upper bound on aerosol optical depth (AOD), as the algorithm must be able to distinguish the surface. ...
coverage over near-coastal water. ...
doi:10.5194/amt-12-675-2019
fatcat:3x35optgzzgsxiayujtjy3cgka
Optical remote sensing of the Gulf of Gabès – relation between turbidity, Secchi depth and total suspended matter
2010
Ocean Science Discussions
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To assess the long-term effect of anthropogenic and natural discharges on the Gulf of Gabès, turbidity and light penetration in the coastal waters is assessed from in situ measurements of total suspended ...
matter concentration (TSM), Secchi depth and turbidity (TU) and from 10 remote sensing data using a semi empirical algorithm to retrieve turbidity and total suspended matter products from moderate resolution ...
In situ measurements In coastal waters, Secchi depths and TU are important optical measurements of water quality. ...
doi:10.5194/osd-7-1767-2010
fatcat:bvutvcvhwfgvxacdcytcghijqm
Challenges and New Advances in Ocean Color Remote Sensing of Coastal Waters
[chapter]
2013
Topics in Oceanography
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Acknowledgements This work has been supported by the ANR programme in the frame of the GlobCoast ANR-11-BLANC-BS56-018_01 project (www.foresea.fr/globcoast/) ...
This is not always the case when considering turbid waters (generally coastal optically complex waters). ...
The influence of the seafloor on the colour of water depends on the depth of the water body, the clarity of the water masses, the type of optical substances present in the water, as well as on the type ...
doi:10.5772/56414
fatcat:tsr7ratntvhqlbxewejuucdyxq
Sensor Capability and Atmospheric Correction in Ocean Colour Remote Sensing
2015
Remote Sensing
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Acknowledgments: This work is supported by Queen Mary University of London's Engineering and Physical ...
For HICO to achieve accurate retrievals over turbid waters, measurements of the aerosol optical depth [112] and aerosol type [113] needed to be either estimated or measured from other sources, such ...
of aerosol optical depth and absorption [91] . ...
doi:10.3390/rs8010001
fatcat:c6tfrygyazcrdp66fb47xmx6um
Coastal Turbidity Derived From PROBA-V Global Vegetation Satellite
2020
Remote Sensing
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The spectral quality of the data and the coverage of PROBA-V over coastal waters provide opportunities to expand its use to other applications. ...
This resulted in a coefficient of determination of 0.69. Finally, a time series of 1.5 year of PROBA-V derived turbidity data was plotted over MODIS data to check consistencies in both datasets. ...
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/rs12030463
fatcat:ythsgvxivve5bdgylrjeaetdcu
Retrieval of the seawater reflectance for suspended solids monitoring in the East China Sea using MODIS, MERIS and GOCI satellite data
2014
Remote Sensing of Environment
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The standard GOCI algorithm and a new one based on a regional empirical relationship established using MODIS satellite data are both proved to perform well over the whole range of water turbidity. ...
Color Imager (GOCI) in retrieving the particulate backscattering coefficient, robust proxy of the concentration of suspended particulate matter (SPM), in the turbid waters of the East China Sea, then ...
Over turbid coastal waters, these two processing steps are quite challenging. ...
doi:10.1016/j.rse.2013.06.020
fatcat:akv6scbjvzb2bpatpjmbh4ri64
The use of MODIS 250m bands to improve the MODIS 1km ocean color atmospheric correction algorithm in turbid water
2013
Advances in Space Research
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An atmospheric correction model for MODIS 1km data using pseudo "clear water" reflectance of MODIS 250 m data (ACMM) was developed for improving the performance of traditional "clear water" atmospheric ...
By comparison, the uncertainty decreases by 19.18% in the use of ACMM model over CWAC model for deriving water-leaving reflectance in Taihu Lake, China. ...
An approach for the atmospheric correction of MODIS data over coastal waters based on aerosol retrieval from wavelengths greater than 860 nm was proposed by Gao et al. (2007) , where the contribution ...
doi:10.1016/j.asr.2012.11.032
fatcat:w5o3ssoe55fmjkj5hb4iget634
CAAS: an atmospheric correction algorithm for the remote sensing of complex waters
2012
Annales Geophysicae
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The failure of this algorithm over complex waters has been reported by many recent investigations, and can be attributed to the inadequate NIR correction and constraints for deriving aerosol optical properties ...
The performance of the CAAS algorithm is demonstrated for MODIS/Aqua imageries of optically complex waters and yields physically realistic water-leaving radiance spectra that are not possible with the ...
Shanmugam: CAAS: an atmospheric correction algorithm for the remote sensing of complex waters ...
doi:10.5194/angeo-30-203-2012
fatcat:prq2zkqvgzfbjfacj3qkvticze
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