Results 71 to 80 of about 3,880 (287)

Improving Digital Mapping of Soil Organic Carbon and Total Nitrogen Through Integration of Sentinel‐1 Backscatter, InSAR Coherence, and Sentinel‐3 OLCI/SLSTR Observations

Land Degradation &Development, EarlyView.
ABSTRACT The potential of optical satellites for the spatial prediction of soil organic carbon (SOC) and total nitrogen (STN) has long been recognized. Owing to their balanced spatial–temporal resolution, multisource observational capabilities, and unprecedented availability of free data, Sentinel satellites offer unique opportunities for mapping soil ...
Tao Zhou, Xueting Zheng, Hongmin Zhang, Yajun Geng, Huijie Li, Junming Liu, Tingting Liu, Asim Biswas, Bingcheng Si   +8 more
wiley   +1 more source

Data‐Independent Acquisition Mass Spectrometry in Tumor Classification and Cancer Biomarker Research

Mass Spectrometry Reviews, EarlyView.
Abstract Cancer treatment is far from optimal also because current classification systems do not reflect the complex molecular status of the tumor and its phenotype in sufficient detail. To construct molecular tumor classifiers, omics tools provide complex molecular data reflecting many aspects from genotype to phenotype.
Jan Simonik, Petr Lapcik, Pavla Bouchalova, Pavel Bouchal   +3 more
wiley   +1 more source

Enhanced Sea Ice Classification Method for Dual-Polarization TOPSAR via Limited Full-Polarimetric Knowledge Distillation

Remote Sensing
Accurate large-scale sea ice classification is vital for Arctic maritime activities. However, this task faces a fundamental challenge. Operational surveillance is restricted to wide-swath dual-polarization data, which limits classification precision due ...
Di Yin, Jiande Zhang, Jiayuan Shen, Jitong Duan, Xiaochen Wang, Guangyao Zhou, Bing Han, Wen Hong   +7 more
doaj   +1 more source

Demonstration of Two Portable Scanning LiDAR Systems Flown at Low-Altitude for Investigating Coastal Sea Surface Topography

Remote Sensing, 2011
We demonstrate the efficacy of a commercial portable 2D laser scanner (operating at a wavelength close to 1,000 nm) deployed from a fixed-wing aircraft for measuring the sea surface topography and wave profiles over coastal waters.
Jorg Hacker, Julian Vrbancich, Wolfgang Lieff   +2 more
doaj   +1 more source

A Feasibility Study on Wide Swath Observation by Spaceborne Precipitation Radar

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
A feasibility study on wide swath observation assuming future spaceborne precipitation radar was demonstrated using data obtained from a wide swath observation experiment conducted in September 2017 by using the dual-frequency precipitation radar onboard
Kosuke Yamamoto, Takuji Kubota, Nobuhiro Takahashi, Kaya Kanemaru, Takeshi Masaki, Kinji Furukawa   +5 more
doaj   +1 more source

Updating the bathymetry of the Maltese Islands : a national-scale marine survey employing interferometric sonar [PDF]

, 2014
Chapter 8The ERDF project detailed a requirment for the scanning of an extensive area of 415 square kilometers employing an interferometric sonar.
Espinal, Carlos A.
core  

On the Approximation of Precision Matrices for Wide-Swath Altimetry

Remote Sensing
New observations of ocean surface topography obtained by wide-swath satellite interferometry require new capabilities to process spatially correlated errors in order to assimilate these data into numerical models.
Max Yaremchuk, Christopher Beattie, Gleb Panteleev   +2 more
doaj   +1 more source

Engaging people in educational processes that foster environmentally valuable outcomes: A synthesis of key findings across eight systematic reviews

People and Nature, EarlyView.
Abstract Alongside the rise of the evidence‐based conservation movement over the past 20 years, environmental education (EE) has emerged as a worthwhile strategy to achieve conservation goals. EE can help develop the societal attitudes, knowledge, skills, behaviours and norms that address conservation and environmental challenges and build deeper ...
Nicole M. Ardoin, Alan Reid, Alison W. Bowers, Heidi Ballard, Martha C. Monroe   +4 more
wiley   +1 more source

Bi- and Multistatic SAR: Potentials and Challenges

, 2004
Bi- and multistatic synthetic aperture radar (SAR) operates with distinct transmit and receive antennas which are mounted on separate platforms. Such a spatial separation has several operational advantages which will increase the capability, reliability ...
Moreira, Alberto, Fiedler, Hauke, Krieger, Gerhard   +2 more
core  

Diverse Prairie Mixtures Stabilize Biomass Yields for Sustainable Aviation Fuel Production

PLANTS, PEOPLE, PLANET, EarlyView.
Meeting global demand for sustainable aviation fuel will require the additional production of vast quantities of plant biomass, which does not compete with food production or degrade sensitive ecosystems. Our multisite experiment shows that sowing diverse native prairie seed mixes—and managing them without intensive inputs—yields a more reliable ...
Craig R. See, Yi Yang, Jacob M. Jungers
wiley   +1 more source