Results 211 to 220 of about 95,351 (282)

In Situ Balloon‐Borne Observations of the Vertical Structure of Relative Humidity in Asian Summer Monsoon Cirrus Clouds

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract The vertical structure of relative humidity within cirrus clouds in the upper troposphere remained unexplored, owing to measurement challenges. Twelve years of balloon‐borne simultaneous measurements of upper tropospheric humidity and optical particle backscatter during the Asian summer monsoon are used to consolidate our understanding of ...
Danrui Peng   +10 more
wiley   +1 more source

In Situ Observations of Ice Crystal Chain Aggregates in Winter Storms

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Ice crystal chain aggregates—linear structures of conjoined monomer crystals—have previously been observed in strongly electrified deep convection, likely forming via electric‐field‐enhanced aggregation. The NASA Investigation of Microphysics and Precipitation for Atlantic Coast‐Threatening Snowstorms field campaign conducted aircraft‐based ...
Christian M. Nairy   +9 more
wiley   +1 more source

Spring Dust in Colorado Plateau: Transport Pathways and Interannual Variability Derived From Two Decades of MERRA‐2 Reanalysis

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Spring dust storms in the U.S. Southwest significantly impact environmental and human systems, yet their climatological patterns and driving mechanisms remain poorly understood. Using two decades of MERRA‐2 reanalysis data and self‐organizing map clustering, we identified four distinct dust transport pathways from surrounding and remote ...
Huilin Huang   +7 more
wiley   +1 more source

A Cloud Screening Preprocessing Framework for GOCI‐II Aerosol Optical Depth: Development and Impact on Retrieval Errors

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 1, 16 January 2026.
Abstract Accurate retrieval of satellite‐derived aerosol optical depth (AOD) is critical for air quality forecasting, especially when AOD is assimilated into models. However, if retrieval errors in the satellite‐derived AOD are not corrected or characterized, they can lead to false analysis increments and ultimately degrade the quality of data ...
Joonhee Kim   +6 more
wiley   +1 more source

Perchlorate in stratospheric aerosol particles. [PDF]

open access: yesProc Natl Acad Sci U S A
Murphy DM   +15 more
europepmc   +1 more source

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