Results 11 to 20 of about 393,547 (305)

Going Beyond Standard Ocean Color Observations: Lidar and Polarimetry

open access: yesFrontiers in Marine Science, 2019
Passive ocean color images have provided a sustained synoptic view of the distribution of ocean optical properties and color and biogeochemical parameters for the past 20-plus years. These images have revolutionized our view of the ocean.
Cédric Jamet   +36 more
doaj   +3 more sources

An overview of approaches and challenges for retrieving marine inherent optical properties from ocean color remote sensing. [PDF]

open access: yesProg Oceanogr, 2018
Werdell PJ   +14 more
europepmc   +2 more sources

Particulate Backscattering in the Global Ocean: A Comparison of Independent Assessments

open access: yesGeophysical Research Letters, 2021
How well do we know the particulate backscattering coefficient (bbp) in the global ocean? Satellite lidar bbp has never been validated globally and few studies have compared lidar bbp to bbp derived from reflectances (via ocean color) or in situ ...
K. M. Bisson   +4 more
doaj   +1 more source

Image processing for smarter browsing of ocean color data products: investigating algal blooms [PDF]

open access: yes, 2010
Remote sensing technology continues to play a significant role in the understanding of our environment and the investigation of the Earth. Ocean color is the water hue due to the presence of tiny plants containing the pigment chlorophyll, sediments, and ...
Diamond, Dermot   +5 more
core   +1 more source

Ocean Color Spectrum Calculations [PDF]

open access: yesApplied Optics, 1974
There is obvious value in developing the means for measuring a number of subsurface oceanographic parameters using remotely sensed ocean color data. The first step in this effort should be the development of adequate theoretical models relating the desired oceanographic parameters to the upwelling radiances to be observed.
openaire   +2 more sources

Ocean color products from the Korean Geostationary Ocean Color Imager (GOCI)

open access: yesOptics Express, 2013
The first geostationary ocean color satellite sensor, Geostationary Ocean Color Imager (GOCI), which is onboard South Korean Communication, Ocean, and Meteorological Satellite (COMS), was successfully launched in June of 2010. GOCI has a local area coverage of the western Pacific region centered at around 36°N and 130°E and covers ~2500 × 2500 km(2 ...
Menghua, Wang   +6 more
openaire   +2 more sources

Observing the Ocean Submesoscale with Enhanced-Color GOES-ABI Visible Band Data

open access: yesSensors, 2019
Ocean color remote sensing has long been utilized as a fundamental research tool in the oceanographic investigations of coupled biological-physical processes. Despite numerous technical advances in the application of space borne ocean-viewing radiometers,
Jason K. Jolliff   +3 more
doaj   +1 more source

Filling the Gaps of Missing Data in the Merged VIIRS SNPP/NOAA-20 Ocean Color Product Using the DINEOF Method

open access: yesRemote Sensing, 2019
The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi National Polar-orbiting Partnership (SNPP) and National Oceanic and Atmospheric Administration (NOAA)-20 has been providing a large amount of global ocean color data, which are critical ...
Xiaoming Liu, Menghua Wang
doaj   +1 more source

An evaluation of ocean color model estimates of marine primary productivity in coastal and pelagic regions across the globe [PDF]

open access: yesBiogeosciences, 2011
Nearly half of the earth's photosynthetically fixed carbon derives from the oceans. To determine global and region specific rates, we rely on models that estimate marine net primary productivity (NPP) thus it is essential that these models are evaluated ...
V. S. Saba   +22 more
doaj   +1 more source

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