Buscar
Mostrando ítems 1-6 de 6
Volcanic ash forecast using ensemble-based data assimilation: an ensemble transform Kalman filter coupled with the FALL3D-7.2 model (ETKF–FALL3D version 1.0)
(Geoscientific Model Development, 2020-01)
Resumen
Quantitative volcanic ash cloud forecasts are prone to uncertainties coming from the source term quantification (e.g., the eruption strength or vertical distribution of the emitted particles), with consequent implications ...Backward Adaptive Brightness Temperature Threshold Technique (BAB3T): A Methodology to Determine Extreme Convective Initiation Regions Using Satellite Infrared Imagery
(Remote Sensing, 2020-01)
Resumen
Thunderstorms in southeastern South America (SESA) stand out in satellite observations as being among the strongest on Earth in terms of satellite-based convective proxies, such as lightning flash rate per storm, the ...Multi-decadal surface ozone trends at globally distributed remote locations
(Elementa: Science of the Anthropocene, 2020)
Resumen
Extracting globally representative trend information from lower tropospheric ozone observations is extremely difficult due to the highly variable distribution and interannual variability of ozone, and the ongoing shift ...A Workshop on the Next-Generation Environmental Satellite Constellations
(Bulletin of the American Meteorological Society, 2020-06)
Resumen
Twenty-four young graduate students and early-career professionals from 10 countries, having varied backgrounds with planned applications for the new-generation environmental satellites, attended a summer school to take ...Characterization of Stratospheric Smoke Particles over the Antarctica by Remote Sensing Instruments
(Remote Sensing, 2020-11-17)
Resumen
Australian smoke from the extraordinary biomass burning in December 2019 was observed over Marambio, Antarctica from the 7th to the 10th January, 2020. The smoke plume was transported thousands of kilometers over the ...Comparison of OMI-DOAS total ozone column with ground-based measurements in Argentina
(Asociación Española de Teledetección, 2020-10-12)