Results 81 to 90 of about 820,273 (281)

I: Remote Spectroscopic Measurements of Atmospheric HDO/H₂O and Column CO₂. II: Interannual Variations of the Earth’s Reflectance [PDF]

, 2003
The theme of this thesis is to apply remote sensing data on problems concerning the climate system. It is grouped into two parts. Part I (Chapters 1, 2) is devoted to spectroscopic measurements of HDO, H₂O and column CO₂, and Part II (Chapters 3-5) is ...
Kuang, Zhiming
core   +1 more source

One-dimensional Microphysics Model of Venusian Clouds from 40 to 100 km: Impact of the Middle-atmosphere Eddy Transport and SOIR Temperature Profile on the Cloud Structure

The Planetary Science Journal
We conducted a simulation of H _2 SO _4 vapor, H _2 O vapor, and H _2 SO _4 –H _2 O liquid aerosols from 40 to 100 km, using a 1D Venus cloud microphysics model based on the one detailed in Imamura & Hashimoto.
Hiroki Karyu, Takeshi Kuroda, Takeshi Imamura, Naoki Terada, Ann Carine Vandaele, Arnaud Mahieux, Sébastien Viscardy   +6 more
doaj   +1 more source

Special Issue Atmospheric Composition and Cloud Cover Observations

Atmosphere, 2020
A Special Issue of Atmosphere, “Atmospheric Composition and Cloud Cover Observations”, is focused on presenting some of the latest results of observations of clouds and atmospheric composition, mainly by referring to new equipment or experimental set-ups
Mirela Voiculescu
doaj   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Intercomparison of multiple years of MODIS, MISR and radar cloud-top heights [PDF]

, 2005
International audienceRadar cloud-top heights were retrieved at both the Chilbolton Facility for Atmospheric and Radio Research, UK (CFARR) and the ARM Southern Great Plain site, USA (SGP), using millimetre wave cloud radars and identical algorithms. The
Clothiaux, EE, Clothiaux, E. E., B. A. Baum, Baum, B. A., Menzel, W. P., Menzel, WP, W. P. Menzel, E. E. Clothiaux, J.-P. Muller, Baum, BA, Naud, C. M., Muller, J.-P., Naud, CM, C. M. Naud, Muller, JP   +14 more
core   +2 more sources

A One-dimensional Microphysical Model of the Venus Cloud System between 40 and 80 km Including Photochemistry and Radiative-dynamic Feedback

The Planetary Science Journal
We present results from 1D simulations using PlanetCARMA for Venus in which, for the first time, a sophisticated 1D cloud microphysics model has simultaneously incorporated simplified diurnally varying photochemistry, parameterized diurnally varying ...
Kevin McGouldrick, Erika L. Barth
doaj   +1 more source

Analysis of the Micro-Physical Characteristics of the Sea of Clouds Phenomena in Jiuxian Mountain Based on Multiple Source Observations

Atmosphere
The micro-physical characteristics of a typical sea of clouds process in Jiuxian Mountain are investigated by comprehensively analyzing parameters that delineate the micro-physical characteristics of clouds and atmospheric stratification based on data ...
Si Cheng, Zilun Lin, Jianding Zhou, Geng Han, Zhenhao Chen, Qingbo Yang   +5 more
doaj   +1 more source

Radiative Effects of Water Clouds on Heat, Cloud Microphysical and Surface Rainfall Budgets Associated with Pre-Summer Torrential Rainfall

Terrestrial, Atmospheric and Oceanic Sciences, 2014
This study investigates thermal, cloud microphysical and surface-rainfall responses to the radiative effects of water clouds by analyzing two pairs of two-dimensional cloud-resolving model sensitivity experiments of a pre-summer heavy rainfall event.
Jia Liu, Xinyong Shen, Xiaofan Li
doaj   +1 more source

The role of cloud radiative heating within the atmosphere on the high cloud amount and top‐of‐atmosphere cloud radiative effect

Journal of Advances in Modeling Earth Systems, 2016
AbstractThe effect of cloud‐radiation interactions on cloud properties is examined in the context of a limited‐domain cloud‐resolving model. The atmospheric cloud radiative effect (ACRE) influences the areal extent of tropical high clouds in two distinct ways. The first is through direct radiative destabilization of the elevated cloud layers, mostly as
Bryce E. Harrop, Dennis L. Hartmann
openaire   +1 more source

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source