搜索结果: 1-15 共查到“大气物理学 properties”相关记录65条 . 查询时间(0.234 秒)
Observations of Saharan dust microphysical and optical properties from the Eastern Atlantic during NAMMA airborne field campaign
Saharan dust microphysical optical properties the Eastern Atlantic NAMMA airborne field campaign
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2011/2/24
As part of the international project entitled "African Monsoon Multidisciplinary Analysis (AMMA)", NAMMA (NASA AMMA) aimed to gain a better understanding of the relationship between the African Easter...
Global analysis of cloud field coverage and radiative properties, using morphological methods and MODIS observations
cloud field coverage radiative properties morphological methods MODIS observations
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2011/1/19
The recently recognized continuous transition zone between detectable clouds and cloud-free atmosphere ("the twilight zone") is affected by undetectable clouds and humidified aerosol. In this study, w...
Seasonal variability of aerosol optical properties observed by means of a Raman lidar at an EARLINET site over Northeastern Spain
aerosol optical properties a Raman lidar an EARLINET site Northeastern Spain
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2011/1/19
The annual and seasonal variability of aerosol optical properties observed by means of a Raman lidar over Northeastern Spain has been assessed. The lidar representativeness has first been checked agai...
Seven years of measurements of aerosol scattering properties, near the surface, in the southwestern Iberia Peninsula
aerosol scattering properties the surface the southwestern Iberia Peninsula
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2011/1/18
Aerosol scattering properties, near the surface (at about 10 m height), were measured during a period of seven years (2002–2008) at Évora, Portugal. The average (and median) scattering and back...
Source attribution of climatically important aerosol properties measured at Paposo (Chile) during VOCALS
Source attribution climatically important aerosol properties Paposo (Chile) VOCALS
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2010/11/30
Measurements of submicron aerosol composition, light scattering, and size distribution were made from 17 October to 15 November 2008 at the elevated Paposo site (25° 0.4' S, 70° 27.01' W, 690 m a.s.l....
The sensitivity of secondary organic aerosol component partitioning to the predictions of component properties – Part 1: A systematic evaluation of some available estimation techniques
secondary organic aerosol component component properties estimation techniques
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2010/11/29
A large number of calculations of the absorptive partitioning of organic compounds have been made using a number of methods to predict the component vapour pressures, p0, and activity coefficients, γi...
On the impacts of phytoplankton-derived organic matter on the properties of the primary marine aerosol – Part 1: Source fluxes
phytoplankton-derived organic matter the primary marine aerosol Source fluxes
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2010/10/11
A novel sub-micrometric size-resolved source flux function, explicitly defined as a function of the diatomaceous exudate concentration, was derived from the size distribution measurements and the esti...
Novel method of generation of Ca(HCO3)2 and CaCO3 aerosols and first determination of hygroscopic and cloud condensation nuclei activation properties
Ca(HCO3)2 and CaCO3 aerosols hygroscopic and cloud condensation nuclei activation properties
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2010/9/21
Atmospheric mineral aerosols contain CaCO3 as a reactive component. A novel method to produce CaCO3 aerosol was developed by spraying Ca(HCO3)2 solution, which was generated from a CaCO3 suspension an...
Numerically exact computation of the optical properties of light absorbing carbon aggregates for wavelength of 200 nm–12.2 μm
the optical properties light absorbing carbon wavelength of 200 nm–12.2 μm
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2010/9/21
The optical properties of externally mixed light absorbing carbon (LAC) aggregates are computed over the spectral range from 200 nm–12.2 μm by use of the numerically exact superposition T-matrix metho...
Transport timescales and tracer properties in the extratropical UTLS
Transport timescales tracer properties the extratropical UTLS
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2010/9/1
A comprehensive evaluation of seasonal backward trajectories initialized in the northern hemisphere lowermost stratosphere (LMS) has been performed to investigate the factors that determine the tempor...
Technical Note: Evaluation of the WRF-Chem "Aerosol Chemical to Aerosol Optical Properties" Module using data from the MILAGRO campaign
the WRF-Chem "Aerosol Chemical to Aerosol Optical Properties" Module data the MILAGRO campaign
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2010/8/16
A comparison between observed aerosol optical properties from the MILAGRO field campaign, which took place in the Mexico City Metropolitan Area (MCMA) during March 2006, and values simulated by the We...
Relationships between mineral dust and cloud properties in the West African Sahel
mineral dust cloud properties the West African Sahel
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2010/8/16
Aerosol cloud interactions are known to be of great importance to many parts of the climate system. Five years of observations from three different satellites (Aqua, ENVISAT and Meteosat Second Genera...
A comparison of ship and satellite measurements of cloud properties with global climate model simulations in the southeast Pacific stratus deck
ship and satellite measurements cloud properties global climate model simulations the southeast Pacific stratus deck
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2010/8/16
Here, liquid water path (LWP), cloud fraction, cloud top height, and cloud base height retrieved by a suite of A-train satellite instruments (the CPR aboard CloudSat, CALIOP aboard CALIPSO, and MODIS ...
Cluster analysis of midlatitude oceanic cloud regimes: mean properties and temperature sensitivity
midlatitude oceanic cloud regimes mean properties temperature sensitivity
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2010/8/16
Clouds play an important role in the climate system by reducing the amount of shortwave radiation reaching the surface and the amount of longwave radiation escaping to space. Accurate simulation of cl...
Aerosol optical properties and radiative forcing in the high Himalaya based on measurements at the Nepal Climate Observatory-Pyramid site (5079 m a.s.l.)
the high Himalaya measurements the Nepal Climate Observatory-Pyramid site
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2010/8/13
Intense anthropogenic emissions over the Indian sub-continent lead to the formation of layers of particulate pollution that can be transported to the high altitude regions of the Himalaya-Hindu-Kush (...