Articles with "cloud base" as a keyword



Evaluation of cloud base height in the North American Regional Reanalysis using ceilometer observations

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Published in 2019 at "International Journal of Climatology"

DOI: 10.1002/joc.6389

Abstract: Future climate change predictions by global climate models or earth system models diverge significantly, most likely due to their different cloud responses to global warming. There is an uncertainty as to how the cloud frequency… read more here.

Keywords: north american; cloud; cloud base; american regional ... See more keywords
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Mechanisms and Model Diversity of Trade-Wind Shallow Cumulus Cloud Feedbacks: A Review

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Published in 2017 at "Surveys in Geophysics"

DOI: 10.1007/s10712-017-9418-2

Abstract: Shallow cumulus clouds in the trade-wind regions are at the heart of the long standing uncertainty in climate sensitivity estimates. In current climate models, cloud feedbacks are strongly influenced by cloud-base cloud amount in the… read more here.

Keywords: shallow cumulus; cloud feedbacks; cloud base; trade ... See more keywords
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Characteristics of CCN activation and cloud microphysics over the east coast of India during the Northeast Monsoon onset

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Published in 2021 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2021.105589

Abstract: Abstract Airborne observations conducted during the Northeast Monsoon onset as part of the Cloud Aerosol Interaction and Precipitation Enhancement Experiment (CAIPEEX 2011) are used to link the activation properties of aerosols with the observed cloud… read more here.

Keywords: activation; monsoon onset; northeast monsoon; cloud ... See more keywords

Aerosol‐Cloud Interactions Near Cloud Base Deteriorating the Haze Pollution in East China

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Published in 2024 at "Geophysical Research Letters"

DOI: 10.1029/2024gl109975

Abstract: Atmospheric aerosols not only cause severe haze pollution, but also affect climate through changes in cloud properties. However, during the haze pollution, aerosol‐cloud interactions are not well understood due to a lack of in situ… read more here.

Keywords: aerosol cloud; haze pollution; cloud interactions; cloud base ... See more keywords

Cloud base height variability observed using a Laser-Based Ceilometer over a tropical station Pune, India

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Published in 2024 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2024.2402003

Abstract: ABSTRACT Clouds play a pivotal role in determining Earth’s climate, impacting several atmospheric processes influencing the weather. The study explores the temporal variations in cloud base height (CBH) over Pune, a tropical station, from 2017… read more here.

Keywords: laser based; base height; tropical station; base ... See more keywords

Using Artificial Neural Networks to Estimate Cloud-Base Height From AERI Measurement Data

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Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2022.3182473

Abstract: A new cloud-base height (CBH) inversion algorithm based on infrared hyperspectral radiation using a machine learning algorithm is proposed in this letter. We use the LBLRTM and DISORT model for forward research. The minimal-redundancy-maximal-relevance (mRMR)… read more here.

Keywords: cbh; cloud base; base height; algorithm ... See more keywords
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Cloud-Base Height Derived from a Ground-Based Infrared Sensor and a Comparison with a Collocated Cloud Radar

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Published in 2018 at "Journal of Atmospheric and Oceanic Technology"

DOI: 10.1175/jtech-d-17-0107.1

Abstract: AbstractAn improved algorithm to calculate cloud-base height (CBH) from infrared temperature sensor (IRT) observations that accompany a microwave radiometer was described, the results of which were... read more here.

Keywords: base height; cloud base; derived ground; height derived ... See more keywords

A Study of the Characteristics of Vertical Cloud Base Height Distribution over Eastern China

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Published in 2019 at "Atmosphere"

DOI: 10.3390/atmos10060307

Abstract: Cloud is an important factor that affects weather and climate, and the vertical distribution of cloud determines its role in the atmospheric radiation transfer process. In this paper, the characteristics of different cloud types and… read more here.

Keywords: base height; cloud base; height distribution; base ... See more keywords

Aerosol first indirect effect of African smoke at the cloud base of marine cumulus clouds over Ascension Island, southern Atlantic Ocean

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Published in 2023 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-23-5373-2023

Abstract: Abstract. The interactions between aerosols and clouds are among the least understood climatic processes and were studied over Ascension Island. A ground-based UV polarization lidar was deployed on Ascension Island, which is located in the… read more here.

Keywords: ascension island; atlantic ocean; cloud base;

Marine cloud base height retrieval from MODIS cloud properties using machine learning

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Published in 2024 at "Atmospheric Measurement Techniques"

DOI: 10.5194/amt-17-5655-2024

Abstract: Abstract. Clouds are a crucial regulator in the Earth's energy budget through their radiative properties, both at the top of the atmosphere and at the surface; hence, determining key factors like their vertical extent is… read more here.

Keywords: cloud properties; base; cloud base; base height ... See more keywords

Retrieving cloud-base height and geometric thickness using the oxygen A-band channel of GCOM-C/SGLI

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Published in 2025 at "Atmospheric Measurement Techniques"

DOI: 10.5194/amt-18-773-2025

Abstract: Abstract. Measurements with a 763 nm channel, located within the oxygen A-band and equipped on the Second-generation Global Imager (SGLI) on board the Japan Aerospace Exploration Agency (JAXA) Global Change Observation Mission – Climate (GCOM-C) satellite,… read more here.

Keywords: cbh; sgli; base height; thickness ... See more keywords