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    Improved algorithm for the transmittance estimation of spectra obtained with SOIR/Venus Express

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    Trompet(20016).pdf (1.238Mb)
    Authors
    Trompet, L.
    Mahieux, A.
    Ristic, B.
    Robert, S.
    Wilquet, V.
    Thomas, I.R.
    Vandaele, A.C.
    Bertaux, J.-L.
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    Discipline
    Physical sciences
    Audience
    Scientific
    Date
    2016
    Metadata
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    Description
    The Solar Occultation in the InfraRed (SOIR) instrument onboard the ESA Venus Express spacecraft, an infrared spectrometer sensitive from 2.2 to 4.3 μm, probed the atmosphere of Venus from June 2006 until December 2014. During this time, it performed more than 750 solar occultations of the Venus mesosphere and lower thermosphere. A new procedure has been developed for the estimation of the transmittance in order to decrease the number of rejected spectra, to check that the treated spectra are well calibrated, and to improve the quality of the calibrated spectra by reducing the noise and accurately normalizing it to the solar spectrum.
    Citation
    Trompet, L.; Mahieux, A.; Ristic, B.; Robert, S.; Wilquet, V.; Thomas, I.R.; Vandaele, A.C.; Bertaux, J.-L. (2016). Improved algorithm for the transmittance estimation of spectra obtained with SOIR/Venus Express. , Applied Optics, Vol. 55, Issue 32, 9275-9281, DOI: 10.1364/AO.55.009275.
    Identifiers
    isbn: 978-1-4020-5090-9
    uri: https://orfeo.belnet.be/handle/internal/4557
    doi: http://dx.doi.org/10.1364/AO.55.009275
    Type
    Article
    Peer-Review
    Yes
    Language
    eng
    Links
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