Microwave Limb Sounder ( MLS ) EOS MLS Level 1 Data Processing
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چکیده
منابع مشابه
Carbon monoxide measured by the EOS Microwave Limb Sounder on Aura: First results
[1] Atmospheric carbon monoxide (CO) is measured by the EOS Microwave Limb Sounder (MLS) on NASA’s recently-launched Aura satellite. Descent has been observed in the 2004–2005 Northern Hemisphere winter polar mesosphere and upper stratosphere. During August and September 2004 enhanced CO was observed in the upper troposphere over India and Tibet. The MLS CO measurements are described and the ra...
متن کاملFour-dimensional variational assimilation of ozone profiles from the Microwave Limb Sounder on the Aura satellite
[1] Ozone profiles from the Microwave Limb Sounder (MLS) onboard the Aura satellite of the NASA’s Earth Observing System (EOS) were experimentally added to the European Centre for Medium-range Weather Forecasts (ECMWF) four-dimensional variational (4D-var) data assimilation system of version CY30R1, in which total ozone columns from Scanning Imaging Absorption Spectrometer for Atmospheric CHart...
متن کاملConvective outflow of South Asian pollution: A global CTM simulation compared with EOS MLS observations
[1] A global 3-D chemical transport model is used to analyze observations of carbon monoxide (CO) and upper tropospheric clouds from the EOS Microwave Limb Sounder (MLS). MLS observations during 25 August–6 September 2004 reveal elevated CO and dense high clouds in the upper troposphere over the Tibetan plateau and southwest China, collocating with the upper level Tibetan anticyclone. Model sim...
متن کاملEquatorial Kelvin waves as revealed by EOS Microwave Limb Sounder observations and European Centre for MediumRange Weather Forecasts analyses: Evidence for slow Kelvin waves of zonal wave number 3
[1] Temperature and ozone observations from the Microwave Limb Sounder (MLS) on the EOS Aura satellite are used to study equatorial wave activity in the autumn of 2005. In contrast to previous observations for the same season in other years, the temperature anomalies in the middle and lower tropical stratosphere are found to be characterized by a strong wave-like eastward progression with zonal...
متن کاملComparisons of EOS MLS Cloud Ice Measurements with ECMWF analyses and GCM Simulations: Initial Results
To assess the status of global climate models (GCMs) in simulating upper-tropospheric ice water content (IWC), a new set of IWC measurements from the Earth Observing System’s Microwave Limb Sounder (MLS) are used. Comparisons are made with ECMWF analyses and simulations from several GCMs, including two with multi-scale-modeling framework. For January 2005 monthly and daily mean values, the spat...
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