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SUMMARY:Atmospheric Chemistry Experiment (ACE): Mission overview and lates
 t results - Prof. Peter Bernath - University of Waterloo
DTSTART:20200629T130000Z
DTEND:20200629T140000Z
UID:TALK137500@talks.cam.ac.uk
CONTACT:76948
DESCRIPTION:ACE is a science mission measuring atmospheric composition by 
 solar occultation from low Earth orbit (http://www.ace.uwaterloo.ca/). The
  primary instrument is an infrared Fourier transform spectrometer (ACE-FTS
 ) that provides atmospheric transmission spectra from the troposphere to t
 he lower thermosphere. ACE-FTS version 4.0 processing yields volume mixing
  ratio (VMR) altitude profiles for more than 40 molecules and 20 isotopolo
 gues as well as atmospheric extinction from two imagers. After more than 1
 6 years on orbit\, ACE data are diagnostic for climate change observations
 . Topics covered will include measurements of tropospheric and mesospheric
  CO2\, gases associated with the Montreal Protocol\, fire emissions\, volc
 anic eruptions and polar mesospheric clouds
LOCATION:Venue to be confirmed
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