Results 21 to 30 of about 3,880 (287)

Feasibility Study on Estimation of Sea Ice Drift from KOMPSAT-5 and COSMO-SkyMed SAR Images

Remote Sensing, 2021
Estimating the sea ice drift field is of importance in both scientific study and activities in the polar ocean. Ice motion is being tracked at large scale (10 km and larger) on a daily basis; however, a higher resolution product is desirable for more ...
Jeong-Won Park, Hyun-Cheol Kim, Anton Korosov, Denis Demchev, Stefano Zecchetto, Seung Hee Kim, Young-Joo Kwon, Hyangsun Han, Chang-Uk Hyun   +8 more
doaj   +1 more source

Bayesian Sea Ice Detection Algorithm for CFOSAT

Remote Sensing, 2022
This paper describes the adaptation of the Bayesian sea ice detection algorithm for the rotating fan-beam scatterometer CSCAT onboard the China–France Oceanography Satellite (CFOSAT).
Zhen Li, Anton Verhoef, Ad Stoffelen
doaj   +1 more source

Construction and Recognition Performance Analysis of Wide-swath SAR Maritime Large Moving Ships Dataset

Leida xuebao, 2022
Wide-swath Synthetic Aperture Radar (SAR), represented by TopSAR and ScanSAR acquisition modes, can observe a vast area of ocean scenes. However, achieving wide-swath reduces the quality of imaging resolution, which causes the ships captured in wide ...
Yu LEI, Xiangguang LENG, Zhongzhen SUN, Kefeng JI   +3 more
doaj   +1 more source

Introduction to the Special Issue on "Satellite Altimetry: New Sensors and New Applications" [PDF]

, 2006
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Chen, Ge, Ge Chen, Graham Quartly, Quartly, Graham   +3 more
core   +1 more source

Proteome dataset of sea bass (Dicentrarchus labrax) skin-scales exposed to fluoxetine and estradiol

Data in Brief, 2022
Contamination of aquatic ecosystems with anthropogenic pollutants, including pharmaceutical drugs, is a major concern worldwide. Aquatic organisms such as fish are particularly at risk of exposure to pollutants.
Liliana Anjos, Patrícia I.S. Pinto, Soraia Santos, M. Dulce Estêvão, Cátia Santa, Bruno Manadas, Adelino V.M. Canário, Deborah M. Power   +7 more
doaj   +1 more source

MODIS Sea Ice Thickness and Open Water–Sea Ice Charts over the Barents and Kara Seas for Development and Validation of Sea Ice Products from Microwave Sensor Data

Remote Sensing, 2017
We have developed algorithms and procedures for calculating daily sea ice thickness (SIT) and open water–sea ice (OWSI) charts, based on the Moderate Resolution Imaging Spectroradiometer (MODIS), ice surface temperature (IST) (night-time only), and ...
Marko Mäkynen, Juha Karvonen
doaj   +1 more source

Paleo ice flow and subglacial meltwater dynamics in Pine Island Bay, West Antarctica [PDF]

The Cryosphere, 2013
Increasing evidence for an elaborate subglacial drainage network underneath modern Antarctic ice sheets suggests that basal meltwater has an important influence on ice stream flow.
F. O. Nitsche, K. Gohl, R. D. Larter, C.-D. Hillenbrand, G. Kuhn, J. A. Smith, S. Jacobs, J. B. Anderson, M. Jakobsson   +8 more
doaj   +1 more source

Assessing the impact of future altimeter constellations in the Met Office global ocean forecasting system [PDF]

Ocean Science
Satellite altimeter measurements of sea surface height (SSH) are a crucial component of current operational ocean forecasting systems. The launch of the Surface Water and Ocean Topography (SWOT) wide-swath altimeter (WiSA) mission is bringing a step ...
R. R. King, M. J. Martin, L. Gaultier, J. Waters, C. Ubelmann, C. Donlon   +5 more
doaj   +1 more source

Measuring Winds and Currents with Ka-Band Doppler Scatterometry: An Airborne Implementation and Progress towards a Spaceborne Mission

Remote Sensing, 2020
Ocean surface winds and currents are tightly coupled, essential climate variables, synoptic measurements of which require a remote sensing approach.
Alexander Wineteer, Dragana Perkovic-Martin, Raquel Monje, Ernesto Rodríguez, Tamás Gál, Noppasin Niamsuwan, Fabien Nicaise, Karthik Srinivasan, Chad Baldi, Ninoslav Majurec, Bryan Stiles   +10 more
doaj   +1 more source

Quantifying Multifrequency Ocean Altimeter Wind Speed Error Due to Sea Surface Temperature and Resulting Impacts on Satellite Sea Level Measurements

Remote Sensing, 2023
Surface wind speed measurements from a satellite radar altimeter are used to adjust altimeter sea level measurements via sea state bias range correction.
Ngan Tran, Douglas Vandemark, François Bignalet-Cazalet, Gérald Dibarboure   +3 more
doaj   +1 more source