搜索结果: 1-11 共查到“理学 polar stratospheric clouds”相关记录11条 . 查询时间(0.078 秒)
Simulation of polar stratospheric clouds in the chemistry-climate-model EMAC via the submodel PSC
polar stratospheric clouds chemistry-climate-model IMAC submodel PSC
2014/12/9
The submodel PSC of the ECHAM5/MESSy Atmospheric Chemistry model (EMAC) has been developed to simulate the main types of polar stratospheric clouds (PSC). The parameterisation of the supercooled terna...
A closer look at Arctic ozone loss and polar stratospheric clouds
Arctic ozone loss polar stratospheric clouds
2010/9/21
The empirical relationship found between column-integrated Arctic ozone loss and the potential volume of polar stratospheric clouds inferred from meteorological analyses is recalculated in a self-cons...
Radiosonde stratospheric temperatures at Dumont d'Urville (Antarctica): trends and link with polar stratospheric clouds
Radiosonde stratospheric temperatures Dumont d'Urville (Antarctica) polar stratospheric clouds
2010/8/12
Temperature profiles measurements are performed daily (00:00 UT) in Dumont d'Urville (66°40' S, 140°01' E) by Météo-France, using standard radiosondes, since the International Geophysical Year in 1957...
A condensed-mass advection based model for the simulation of liquid polar stratospheric clouds
condensed-mass advection based model liquid polar stratospheric clouds
2009/3/10
We present a condensed-mass advection based model (MADVEC) designed to simulate the condensation/evaporation of liquid polar stratospheric cloud (PSC) particles. A (Eulerian-in-radius) discretization ...
Nitric Acid Trihydrate（NAT）formation at low NAT supersaturation in Polar Stratospheric Clouds（PSCs）
Nitric Acid Trihydrate NAT NAT PSCs
2009/2/10
A PSC was detected on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities (~10-4cm-3) of small nitric acid (...
Detection and mapping of polar stratospheric clouds using limb scattering observations
polar stratospheric clouds limb scattering observations
2009/1/14
Satellite-based measurements of Visible/NIR limb-scattered solar radiation are well suited for the detection and mapping of polar stratospheric clouds (PSCs). This publication describes a method to de...
Spectroscopic evidence for NAT, STS, and ice in MIPAS infrared limb emission measurements of polar stratospheric clouds
Spectroscopic evidence NAT STS MIPAS limb emission polar stratospheric clouds
2009/1/6
We have analyzed mid-infrared limb-emission measurements of polar stratospheric clouds (PSCs) by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) during the Antarctic winter 2003 ...
Observation of Polar Stratospheric Clouds down to the Mediterranean coast
Polar Stratospheric Cloud Mediterranean coast
2008/12/22
A Polar Stratospheric Cloud (PSC) was detected for the first time in January 2006 over Southern Europe after 25 years of systematic lidar observations. This cloud was observed while the polar vortex w...
Characterization of Polar Stratospheric Clouds with spaceborne lidar: CALIPSO and the 2006 Antarctic season
Polar Stratospheric Cloud spaceborne lidar CALIPSO Antarctic season
2008/12/22
The role of polar stratospheric clouds in polar ozone loss has been well documented. The CALIPSO satellite mission offers a new opportunity to characterize PSCs on spatial and temporal scales previou...
Observations and analysis of polar stratospheric clouds detected by POAM III and SAGE III during the SOLVE II/VINTERSOL campaign in the 2002/2003 Northern Hemisphere winter
polar stratospheric clouds POAM III SAGE III SOLVE II/VINTERSOL campaign
2008/12/9
The Polar Ozone and Aerosol Measurement and Stratospheric Aerosol and Gas Experiment instruments both observed high numbers of polar stratospheric clouds (PSCs) in the polar region during the second S...
Maintenance of polar stratospheric clouds in a moist stratosphere
Maintenance polar stratospheric clouds moist stratosphere
2008/10/29
Previous work has shown that polar stratospheric clouds (PSCs) could have acted to substantially warm high latitude regions during past warm climates such as the Eocene (55 Ma). Using a simple model o...