نتایج جستجو برای: gleam

تعداد نتایج: 136  

Journal: :Publications of the Astronomical Society of Australia 2021

Abstract The GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) is a radio continuum survey at 76–227 MHz of the entire southern sky (Declination $<\!{+}30^{\circ}$ ) with an angular resolution ${\approx}2$ arcmin. In this paper, we combine GLEAM data optical spectroscopy from 6dF Galaxy Survey to construct sample 1 590 local (median $z \approx 0.064$ sources $S_{200\,\math...

2010
Diego G. Miralles Richard de Jeu Thomas Holmes John Gash Han Dolman

Estimating the magnitude of the different fluxes in the hydrological cycle is essential if we are to predict the impacts of climate change. However, climate change is acting on a dynamic three dimensional globe where change in one region may produce impacts in another. This creates a need to expand the current climate change studies to encompass the entire globe. Evaporation is a key component ...

Journal: :Journal of Hydrometeorology 2021

Abstract Obtaining reliable water balance estimates remains a major challenge in Canada for large regions with scarce situ measurements. Various remote sensing products can be used to complement observation-based datasets and provide an estimate of the at river basin or regional scales. This study provides assessment using combinations various data assimilation-based quantifies non-closure erro...

Journal: :Remote Sensing 2021

Evapotranspiration (ET) is a vital part of the hydrological cycle and water–energy balance. To explore characteristics five typical remote sensing evapotranspiration datasets provide guidance for algorithm development, we used reconstructed (Recon) data based on ground GRACE satellite observations as benchmark evaluated 592 watersheds across continental United States. The Global Land Evaporatio...

2011
Upmanu Lall

Our goal is to keep the planet blue For that we need some green To justify our requests we need not dream A surfeit of quandaries around us gleam Pondering growing bread can make some of us see red. The phosphorescence of sheets white and bright may impede our amity with creatures of the bight. A lot of what we put in the air accumulates in receptors beyond repair. Inscribing the chain of cause...

2018
Muhammad Rafiq Stefania Boccia

A great deal of ambiguity exists in the development of guidelines for genomic applications used in clinical practice. The GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach has the potential to be applied in the guidelines and recommendations development process in genomics. Here, we discuss whether and how GRADE can be applied to address the challenges posed by ...

2013
Elmar Eisemann

Clip art is a simplified illustration form consisting of layered filled polygons or closed curves used to convey 3-D shape information in a 2-D vector graphics format. This paper focuses on the problem of direct conversion of smooth surfaces, ranging from the free-form shapes of art and design to the mathematical structures of geometry and topology, into a clip art form suitable for illustratio...

2007
Horia-Nicolai L. Teodorescu Diana Trandabat

We propose a method based on spoken language analysis to deal with controversial syntactic issues; we apply the method to the problem of the double subject sentences in the Romanian language. The double subject construction is a controversial linguistic phenomenon in Romanian. While some researchers accept it as a language ‘curiosity’ (specific only to the Asian languages, but not to the Europe...

Journal: :Automatisierungstechnik 2009
Wilfried Jakob Björn Hahnenkamp Alexander Quinte Karl-Uwe Stucky Wolfgang Süß

Scheduling und Ressourcenplanung sind Aufgaben, die in vielen Einsatzbereichen wie z. B. der Maschinenbelegung oder Projektplanung vorkommen. In diesem Beitrag wird eine verwandte Aufgabenstellung vorgestellt, nämlich die Ressourcenund Jobplanung im Bereich des Grid-Computing. Auf Grund der Dynamik in einem solchen heterogenen Rechnernetz ist eine schnelle Reaktion und häufige Umplanung innerha...

Journal: :Publications of the Astronomical Society of Australia 2020

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