Results 11 to 20 of about 61 (60)

Frequency and causes of failed MODIS cloud property retrievals for liquid phase clouds over global oceans. [PDF]

open access: yesJ Geophys Res Atmos, 2015
Abstract Moderate Resolution Imaging Spectroradiometer (MODIS) retrieves cloud droplet effective radius (re) and optical thickness (τ) by projecting observed cloud reflectances onto a precomputed look‐up table (LUT). When observations fall outside of the LUT, the retrieval is considered “failed” because no combination of τ and re within the LUT can ...
Cho HM   +10 more
europepmc   +2 more sources

The Effects of Numerical Dissipation on Hurricane Rapid Intensification With Observational Heating

open access: yesJournal of Advances in Modeling Earth Systems, Volume 14, Issue 8, August 2022., 2022
Abstract The computational fluid dynamics of hurricane rapid intensification (RI) is examined through idealized simulations using two codes: a community‐based, finite‐difference/split‐explicit model (WRF) and a spectral‐element/semi‐implicit model (NUMA).
M. B. Hasan   +4 more
wiley   +1 more source

Comparative analysis of canonical and noncanonical rhodopsins in Amphidinium carterae and Karlodinium veneficum

open access: yesJournal of Phycology, Volume 62, Issue 2, Page 360-376, April 2026.
Abstract Rhodopsins are ancient and versatile light‐sensitive proteins, widely distributed across microbial life. In dinoflagellates, however, their diversity and function remain poorly understood, owing to the lineage's extreme genomic divergence. Here, we surveyed the rhodopsin complements of two dinoflagellates, Amphidinium carterae and Karlodinium ...
Jens Wira   +4 more
wiley   +1 more source

Geophysical Trends Inferred From 20 Years of AIRS Infrared Global Observations

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 15, 16 August 2025.
Abstract Daily spectral radiance observations by NASA's Atmospheric Infrared Sounder contain detailed information about surface and atmospheric temperature and water vapor. We obtain climate geophysical trends from 20 years (2002/09–2022/08) of Atmospheric Infrared Sounder (AIRS) observations using a novel method operating mostly in radiance space. The
S. DeSouza‐Machado   +2 more
wiley   +1 more source

A Flexible Constrained ICA Approach for Multisubject fMRI Analysis

open access: yesInternational Journal of Biomedical Imaging, Volume 2025, Issue 1, 2025.
Large‐scale analysis of functional connectivity within intrinsic brain networks using functional magnetic resonance imaging (fMRI) data has been widely used for identifying biomarkers in various psychiatric disorders. While the emerging access to large neuroimaging datasets provides unprecedented opportunities for exploring brain functions, they also ...
Hanlu Yang   +5 more
wiley   +1 more source

Assessment of Dust Size Retrievals Based on AERONET: A Case Study of Radiative Closure From Visible‐Near‐Infrared to Thermal Infrared

open access: yesGeophysical Research Letters, Volume 51, Issue 4, 28 February 2024.
Abstract Super‐coarse dust particles (diameters >10 μm) are evidenced to be more abundant in the atmosphere than model estimates and contribute significantly to the dust climate impacts. Since super‐coarse dust accounts for less dust extinction in the visible‐to‐near‐infrared (VIS‐NIR) than in the thermal infrared (TIR) spectral regime, they are ...
Jianyu Zheng   +10 more
wiley   +1 more source

Multidimensional Comparisons Between Constrained ICA/IVA Algorithms for Multi-Subject fMRI Data Analysis. [PDF]

open access: yesIEEE Access
Gois L   +7 more
europepmc   +1 more source

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