Results 81 to 90 of about 222,753 (185)

On the assimilation of Martian total ozone retrievals [PDF]

, 2018
The technique of data assimilation gives us an opportunity to further our understanding of important photochemical processes in the Martian atmosphere, through the creation of a reanalysis product that can be used to investigate the temporal and spatial ...
Holmes, J.A., Lefèvre, F., Lewis, S.R., Patel, M.R.   +3 more
core  

Sensitivity analysis and approximation methods for general eigenvalue problems [PDF]

Optimization of dynamic systems involving complex non-hermitian matrices is often computationally expensive. Major contributors to the computational expense are the sensitivity analysis and reanalysis of a modified design.
Haftka, R. T., Murthy, D. V.
core   +1 more source

Monitoring changes in precipitation and radiative energy using satellite data and climate models [PDF]

, 2009
Current changes in the tropical hydrological cycle, including water vapour and precipitation, are presented over the period 1979-2008 based on a diverse suite of observational datasets and atmosphere-only climate models.
Allan, R.P., John, V.O.
core  

Automatic Analyzer for Iterative Design [PDF]

, 1969
The Office of Naval Research Department Of The Navy Contract Nonr 1834 (03) Project NR-064 ...
Ertas, Rebii, Fenves, S.J.
core  

Questions with definite markers in (Old) Romance, with focus on Old Spanish

Isogloss, 2019
We will depart from the observation that Romance languages can be subdivided into two groups with respect to free relatives under question-embedding predicates (Kellert 2017). One group has grammaticalized the definite element (e.g. Pt.[1] o, Fl. i’ ‘the’
Olga Kellert
doaj  

Rethinking Reanalysis

JAMA, 2013
Christakis, Dimitri A, Zimmerman, Frederick J   +1 more
openaire   +5 more sources

Machine Learning Approach to Investigating the Relative Importance of Meteorological and Aerosol-Related Parameters in Determining Cloud Microphysical Properties

Tellus: Series B, Chemical and Physical Meteorology
Aerosol effects on cloud properties are notoriously difficult to disentangle from variations driven by meteorological factors. Here, a machine learning model is trained on reanalysis data and satellite retrievals to predict cloud microphysical properties,
Frida A.-M. Bender, Tobias Lord, Anna Staffansdotter, Verena Jung, Sabine Undorf   +4 more
doaj   +1 more source

Phantasus, a web application for visual and interactive gene expression analysis

eLife
Transcriptomic profiling became a standard approach to quantify a cell state, which led to the accumulation of huge amount of public gene expression datasets.
Maksim Kleverov, Daria Zenkova, Vladislav Kamenev, Margarita Sablina, Maxim N Artyomov, Alexey A Sergushichev   +5 more
doaj   +1 more source

Daily carbon dioxide fluxes in Arctic tundra and forest-tundra ecosystems in response to temperature and precipitation extremes

Environmental Research Communications
The development and functioning of landscapes in different regions of the world, especially at polar latitudes, may be significantly affected by the increased frequency of extreme weather events associated with modern climate change.
Elizaveta Gorbarenko, Daria Gushchina, Maria Tarasova, Irina Zheleznova, Ekaterina Emelianova, Ravil Gibadullin, Alexander Osipov, Alexander Olchev   +7 more
doaj   +1 more source

Evaluation of ten satellite-based and reanalysis precipitation datasets on a daily basis for Czechia (2001–2021)

Big Earth Data
This study assesses the accuracy of ten satellite-based and reanalysis precipitation datasets available in Google Earth Engine (GEE) using in-situ rain gauge measurements across Czechia, Central Europe, from 2001 to 2021. The gauge-adjusted GSMaP dataset
Daniel Paluba, Vojtěch Bližňák, Miloslav Müller, Přemysl Štych   +3 more
doaj   +1 more source