Results 21 to 30 of about 148,221 (356)
As infection with Streptococcus pneumoniae is an important cause of pneumonia in children, the World Health Organization recommends childhood pneumococcal conjugate vaccines (PCVs).
Amit Bhavsar +7 more
doaj +1 more source
Satellite-based leaf area index (LAI) products, such as the MODIS LAI, play an essential role in land surface and climate modeling research, from regional to global scales.
Wanyi Lin +9 more
semanticscholar +1 more source
An algorithm for retrieving aerosol optical depth from Landsat 8 Operational Land Imager in Vietnam
High-resolution aerosol products offer advantages over lower spatial-resolution products for monitoring pollution in urban areas and industrial zones. Therefore, in this study we develop a Landsat 8 algorithm to retrieve aerosol optical depth (AOD) based
Vinh Tran Tuan +3 more
doaj +1 more source
The collection 6 MODIS active fire detection algorithm and fire products
The two Moderate Resolution Imaging Spectroradiometer (MODIS) instruments, on-board NASA’s Terra and Aqua satellites, have provided more than a decade of global fire data. Here we describe improvements made to the fire detection algorithm and swath-level
L. Giglio, W. Schroeder, C. Justice
semanticscholar +1 more source
. We derived two observation-based global monthly mean dust aerosol optical depth (DAOD) climatological datasets from 2007 to 2019 with a 2∘ (latitude) × 5∘ (longitude) spatial resolution, one based on Cloud-Aerosol Lidar with Orthogonal Polarization ...
Qianqian Song +4 more
semanticscholar +1 more source
The Collection 6 MODIS burned area mapping algorithm and product
The two Moderate Resolution Imaging Spectroradiometer (MODIS) instruments on-board NASA’s Terra and Aqua satellites have provided nearly two decades of global fire data. Here, we describe refinements made to the 500-m global burned area mapping algorithm
L. Giglio +4 more
semanticscholar +1 more source
The Collection 6 MODIS aerosol products over land and ocean
. The twin Moderate resolution Imaging Spectroradiometer (MODIS) sensors have been flying on Terra since 2000 and Aqua since 2002, creating an extensive data set of global Earth observations. Here, we introduce the Collection 6 (C6) algorithm to retrieve
R. Levy +6 more
semanticscholar +1 more source
Land cover and land use maps provide an important basis for characterizing the ecological state and biophysical properties of Earth's land areas. The Collection 5 MODIS Global Land Cover Type product, initially released in 2010, was produced at annual ...
D. Sulla‐Menashe +3 more
semanticscholar +1 more source
ModIs Dust AeroSol (MIDAS): a global fine-resolution dust optical depth data set
. Monitoring and describing the spatiotemporal variability of dust aerosols is crucial to understand their multiple effects, related feedbacks and impacts within the Earth system.
A. Gkikas +8 more
semanticscholar +1 more source
A decoupled cycling architecture along with cost‐effective membrane and efficient catalyst is developed for asymmetric zinc‐air battery. The decoupled design ensures stable operation of catalyst and the pH‐dynamic influence on battery performance is explored, which provides paths for efficient utilization of pH‐decoupling electrolytes.
Yeshu Tan +6 more
wiley +2 more sources

