搜索结果: 1-9 共查到“理学 ice cloud”相关记录9条 . 查询时间(0.187 秒)
Influence of convection and aerosol pollution on ice cloud particle effective radius
convection and aerosol pollution ice cloud particle radius
2011/1/20
Satellite observations show that ice cloud effective radius (re) increases with ice water content (IWC) but decreases with aerosol optical thickness (AOT). Using least-squares fitting to the observed ...
Combining visible and infrared radiometry and lidar data to test simulations in clear and ice cloud conditions
visible and infrared radiometry lidar data clear and ice cloud conditions
2010/8/16
Measurements taken during the 2003 Pacific THORPEX Observing System Test (P-TOST) by the MODIS Airborne Simulator (MAS), the Scanning High-resolution Interferometer Sounder (S-HIS) and the Cloud Physi...
A spectral model for turbulence and microphysics dynamics in an ice cloud
spectral model for turbulence microphysics dynamics ice cloud
2009/11/13
A one-dimensional, nine-mode spectral model for temperature, velocity, and the mixing ratios of suspended and precipitating ice-particle components is shown to be consistent with ice-cloud observation...
Influence of ice particle model on satellite ice cloud retrieval: lessons learned from MODIS and POLDER cloud product comparison
ice particle model satellite ice cloud retrieval MODIS POLDER
2009/9/27
The influence is investigated of the assumed ice particle microphysical and optical model on inferring ice cloud optical thickness (τ) from satellite measurements of the Earth's reflected shortwave ra...
Parameterizing the competition between homogeneous and heterogeneous freezing in ice cloud formation – polydisperse ice nuclei
heterogeneous freezing ice cloud formation polydisperse ice nuclei
2009/8/25
This study presents a comprehensive ice cloud formation parameterization that computes the ice crystal number, size distribution, and maximum supersaturation from precursor aerosol and ice nuclei. The...
A daytime climatological distribution of high opaque ice cloud classes over the Indian summer monsoon region observed from 25-year AVHRR data
high opaque ice cloud classes Indian summer monsoon region AVHRR data
2009/7/1
A daytime climatological spatio-temporal distribution of high opaque ice cloud (HOIC) classes over the Indian subcontinent (0–40° N, 60° E–100° E) is presented using 25-year data from the Advanced Ver...
Microphysical and radiative characterization of a subvisible midlevel Arctic ice cloud by airborne observations – a case study
subvisible midlevel Arctic ice cloud airborne observations Microphysical and radiative characterization
2009/5/6
During the Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) campaign, which was conducted in March and April 2007, an optically thin ice cloud was observed south of Svalbard at aroun...
Analysis of a jet stream induced gravity wave associated with an observed ice cloud over Greenland
jet stream gravity wave ice cloud Greenland
2009/3/3
A polar stratospheric ice cloud (PSC type II) was observed by airborne lidar above Greenland on 14 January 2000. It was the unique observation of an ice cloud over Greenland during the SOLVE/THESEO 20...
First Odin sub-mm retrievals in the tropical upper troposphere: ice cloud properties
Odin sub-mm tropical upper troposphere ice cloud properties
2008/11/28
More accurate global measurements of the amount of ice in thicker clouds are needed to validate atmospheric models and sub-mm radiometry can be an important component in this respect. A cloud ice retr...
