Results 1 to 10 of about 3,649,707 (385)
The birth of numerical weather prediction [PDF]
Tellus A: Dynamic Meteorology and Oceanography, 1991 The paper describes the major events leading gradually to operational, numerical, short-range predictions for the large-scale atmospheric flow. The theoretical foundation starting with Rossby's studies of the linearized, barotropic equation and ending a decade and a half later with the general formulation of the quasi-geostrophic, baroclinic model by ...
A. Wiin‐Nielsen
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Numerical Weather Prediction [PDF]
Annual Review of Fluid Mechanics, 1995 This review highlights a number of current areas of emphasis in research and operational numerical weather prediction. Detailed accounts of each area of activity are not presented; some key references are provided within each section for interested readers who may wish to explore further. The review outlines the types of weather prediction models where
Eugenia Kalnay
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Extension of the WRF-Chem volcanic emission preprocessor to integrate complex source terms and evaluation for different emission scenarios of the Grimsvötn 2011 eruption [PDF]
Natural Hazards and Earth System Sciences, 2020 Volcanic eruptions may generate volcanic ash and sulfur dioxide (SO2) plumes with strong temporal and vertical variations. When simulating these changing volcanic plumes and the afar dispersion of emissions, it is important to provide the best available ...
M. Hirtl +8 more
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JPSS VIIRS SST Reanalysis Version 3
Remote Sensing, 2022 The 3rd full-mission reanalysis (RAN3) of global sea surface temperature (SST) with a 750 m resolution at nadir is available from VIIRS instruments flown onboard two JPSS satellites: NPP (February 2012–present) and N20 (January 2018–present).
Olafur Jonasson +4 more
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NOAA MODIS SST Reanalysis Version 1
Remote Sensing, 2023 The first NOAA full-mission reanalysis (RAN1) of the sea surface temperature (SST) from the two Moderate Resolution Imaging Spectroradiometers (MODIS) onboard Terra (24 February 2000–present) and Aqua (4 July 2002–present) was performed.
Olafur Jonasson +4 more
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Space Weather Environment During the SpaceX Starlink Satellite Loss in February 2022
Space Weather, 2022 On 3 February 2022, SpaceX Starlink launched and subsequently lost 38 of 49 satellites due to enhanced neutral density associated with a geomagnetic storm.
Tzu‐Wei Fang +9 more
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Simulating the Urban Heat Island Augmented with a Heat Wave Episode Using ICTP RegCM4.7 in a Mega-Urban Structure of Karachi, Pakistan [PDF]
Journal of Soft Computing in Civil Engineering, 2021 The metropolis of Karachi, with a density of around 4000 persons/km2 at present, is going through unprecedented urbanization and population growth, which can augment Urban Heat Island (UHI) triggered heat wave impacts on life and living.
Burhan Ahmad +4 more
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Applied Sciences, 2023 The NOAA in situ Sea Surface Temperature (SST) Quality Monitor (iQuam) online system collects in situ SSTs from various sources, performs quality control (QC), and provides QC’ed data to users.
Boris Petrenko +3 more
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Storm time neutral density assimilation in the thermosphere ionosphere with TIDA
Journal of Space Weather and Space Climate, 2022 To improve Thermosphere–Ionosphere modeling during disturbed conditions, data assimilation schemes that can account for the large and fast-moving gradients moving through the modeled domain are necessary.
Codrescu Mihail V. +2 more
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Spin-up characteristics with three types of initial fields and the restart effects on forecast accuracy in the GRAPES global forecast system [PDF]
Geoscientific Model Development, 2021 The spin-up refers to the dynamic and thermal adjustments made at the initial stage of numerical integration in order to reach a statistical equilibrium state.
Z. Ma +17 more
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