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Temporal and spatial variability of glyoxal as observed from space
biogenic processes VOC glyoxal
2009/7/15
Glyoxal, CHO.CHO, is produced during the oxidation of volatile organic compounds, VOC, released by anthropogenic activities, biogenic processes and biomass burning. It has a short chemical lifetime of...
Operational climate monitoring from space: the EUMETSAT Satellite Application Facility on Climate Monitoring（CM-SAF）
Operational climate monitoring EUMETSAT Satellite Application Facility Climate Monitoring
2009/3/13
The Satellite Application Facility on Climate Monitoring (CM-SAF) aims at the provision of satellite-derived geophysical parameter data sets suitable for climate monitoring. CM-SAF provides climatolog...
The potential of polarization measurements from space at mm and sub-mm wavelengths for determining cirrus cloud parameters
polarization measurements mm and sub-mm wavelengths cirrus cloud parameters
2009/3/10
The millimeter and sub-millimeter waves have been attracting a lot of attention recently in the cloud remote sensing community. This is largely because of their potential use in measuring cirrus cloud...
Inverse modeling of CO2 sources and sinks using satellite data: a synthetic inter-comparison of measurement techniques and their performance as a function of space and time
CO2 sources synthetic inter-comparison function of space and time
2009/2/24
Currently two polar orbiting satellite instruments measure CO2 concentrations in the Earth's atmosphere, while other missions are planned for the coming years. In the future such instruments might be...
ACE-FTS observation of a young biomass burning plume: first reported measurements of C2H4, C3H6O, H2CO and PAN by infrared occultation from space
ACE-FTS young biomass C2H4 C3H6O H2CO PAN infrared occultation
2008/12/23
In the course of our study of the upper tropospheric composition with the infrared Atmospheric Chemistry Experiment – Fourier Transform Spectrometer (ACE–FTS), we found an occultation sequence that on...
First direct observation of the atmospheric CO2 year-to-year increase from space
atmospheric CO2 space
2008/12/17
The reliable prediction of future atmospheric CO2 concentrations and associated global climate change requires an adequate understanding of the CO2 sources and sinks. The sparseness of the existing su...
Space-borne measurements of mesospheric magnesium species – a retrieval algorithm and preliminary profiles
space-borne mesospheric magnesium species preliminary profiles
2008/11/4
We present a joint retrieval as well as first results for mesospheric air density and mesospheric Magnesium species (Mg and Mg+) using limb data from the SCIAMACHY instrument on board the European EN...
Validation of the Atmospheric Chemistry Experiment (ACE) version 2.2 temperature using ground-based and space-borne measurements
Atmospheric Chemistry Experiment version 2.2 temperature ground-based space-borne measurements
2008/10/24
An ensemble of space-borne and ground-based instruments has been used to evaluate the quality of the version 2.2 temperature retrievals from the Atmospheric Chemistry Experiment Fourier Transform Sp...