FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2733457189> ?p ?o ?g. }

• W2733457189 endingPage "671" @default.
• W2733457189 startingPage "671" @default.
• W2733457189 abstract "Sea surface wind affects the fluxes of energy, mass and momentum between the atmosphere and ocean, and therefore regional and global weather and climate. With various satellite microwave sensors, sea surface wind can be measured with large spatial coverage in almost all-weather conditions, day or night. Like any other remote sensing measurements, sea surface wind measurement is also indirect. Therefore, it is important to develop appropriate wind speed and direction retrieval models for different types of microwave instruments. In this paper, a new sea surface wind direction retrieval method from synthetic aperture radar (SAR) imagery is developed. In the method, local gradients are computed in frequency domain by combining the operation of smoothing and computing local gradients in one step to simplify the process and avoid the difference approximation. This improved local gradients (ILG) method is compared with the traditional two-dimensional fast Fourier transform (2D FFT) method and local gradients (LG) method, using interpolating wind directions from the European Centre for Medium-Range Weather Forecast (ECMWF) reanalysis data and the Cross-Calibrated Multi-Platform (CCMP) wind vector product. The sensitivities to the salt-and-pepper noise, the additive noise and the multiplicative noise are analyzed. The ILG method shows a better performance of retrieval wind directions than the other two methods." @default.
• W2733457189 created "2017-07-14" @default.
• W2733457189 creator A5017102760 @default.
• W2733457189 creator A5019018136 @default.
• W2733457189 creator A5024379887 @default.
• W2733457189 creator A5042348894 @default.
• W2733457189 creator A5043881520 @default.
• W2733457189 creator A5077153857 @default.
• W2733457189 creator A5090846452 @default.
• W2733457189 creator A5091380497 @default.
• W2733457189 date "2017-06-30" @default.
• W2733457189 modified "2023-10-18" @default.
• W2733457189 title "An Improved Local Gradient Method for Sea Surface Wind Direction Retrieval from SAR Imagery" @default.
• W2733457189 cites W1963609630 @default.
• W2733457189 cites W1989759016 @default.
• W2733457189 cites W1996856936 @default.
• W2733457189 cites W2000564486 @default.
• W2733457189 cites W2032753703 @default.
• W2733457189 cites W2041572882 @default.
• W2733457189 cites W2050694759 @default.
• W2733457189 cites W2059734998 @default.
• W2733457189 cites W2059866795 @default.
• W2733457189 cites W2077846631 @default.
• W2733457189 cites W2081209855 @default.
• W2733457189 cites W2084477290 @default.
• W2733457189 cites W2085465308 @default.
• W2733457189 cites W2092403121 @default.
• W2733457189 cites W2097756898 @default.
• W2733457189 cites W2098639313 @default.
• W2733457189 cites W2109691029 @default.
• W2733457189 cites W2110279975 @default.
• W2733457189 cites W2111951664 @default.
• W2733457189 cites W2112715711 @default.
• W2733457189 cites W2115889871 @default.
• W2733457189 cites W2116623581 @default.
• W2733457189 cites W2121745948 @default.
• W2733457189 cites W2137617984 @default.
• W2733457189 cites W2144547976 @default.
• W2733457189 cites W2146735319 @default.
• W2733457189 cites W2148317845 @default.
• W2733457189 cites W2151124798 @default.
• W2733457189 cites W2154155222 @default.
• W2733457189 cites W2154883492 @default.
• W2733457189 cites W2162623208 @default.
• W2733457189 cites W2265777471 @default.
• W2733457189 cites W2324105037 @default.
• W2733457189 cites W2562841733 @default.
• W2733457189 doi "https://doi.org/10.3390/rs9070671" @default.
• W2733457189 hasPublicationYear "2017" @default.
• W2733457189 type Work @default.
• W2733457189 sameAs 2733457189 @default.
• W2733457189 citedByCount "27" @default.
• W2733457189 countsByYear W27334571892018 @default.
• W2733457189 countsByYear W27334571892019 @default.
• W2733457189 countsByYear W27334571892020 @default.
• W2733457189 countsByYear W27334571892021 @default.
• W2733457189 countsByYear W27334571892022 @default.
• W2733457189 countsByYear W27334571892023 @default.
• W2733457189 crossrefType "journal-article" @default.
• W2733457189 hasAuthorship W2733457189A5017102760 @default.
• W2733457189 hasAuthorship W2733457189A5019018136 @default.
• W2733457189 hasAuthorship W2733457189A5024379887 @default.
• W2733457189 hasAuthorship W2733457189A5042348894 @default.
• W2733457189 hasAuthorship W2733457189A5043881520 @default.
• W2733457189 hasAuthorship W2733457189A5077153857 @default.
• W2733457189 hasAuthorship W2733457189A5090846452 @default.
• W2733457189 hasAuthorship W2733457189A5091380497 @default.
• W2733457189 hasBestOaLocation W27334571891 @default.
• W2733457189 hasConcept C115961682 @default.
• W2733457189 hasConcept C127313418 @default.
• W2733457189 hasConcept C153294291 @default.
• W2733457189 hasConcept C154945302 @default.
• W2733457189 hasConcept C161067210 @default.
• W2733457189 hasConcept C205649164 @default.
• W2733457189 hasConcept C31972630 @default.
• W2733457189 hasConcept C3770464 @default.
• W2733457189 hasConcept C39432304 @default.
• W2733457189 hasConcept C41008148 @default.
• W2733457189 hasConcept C62649853 @default.
• W2733457189 hasConcept C87360688 @default.
• W2733457189 hasConcept C99498987 @default.
• W2733457189 hasConceptScore W2733457189C115961682 @default.
• W2733457189 hasConceptScore W2733457189C127313418 @default.
• W2733457189 hasConceptScore W2733457189C153294291 @default.
• W2733457189 hasConceptScore W2733457189C154945302 @default.
• W2733457189 hasConceptScore W2733457189C161067210 @default.
• W2733457189 hasConceptScore W2733457189C205649164 @default.
• W2733457189 hasConceptScore W2733457189C31972630 @default.
• W2733457189 hasConceptScore W2733457189C3770464 @default.
• W2733457189 hasConceptScore W2733457189C39432304 @default.
• W2733457189 hasConceptScore W2733457189C41008148 @default.
• W2733457189 hasConceptScore W2733457189C62649853 @default.
• W2733457189 hasConceptScore W2733457189C87360688 @default.
• W2733457189 hasConceptScore W2733457189C99498987 @default.
• W2733457189 hasIssue "7" @default.
• W2733457189 hasLocation W27334571891 @default.
• W2733457189 hasLocation W27334571892 @default.
• W2733457189 hasOpenAccess W2733457189 @default.

• next