Articles | Volume 8, issue 10
Research article
12 Oct 2015
Research article |  | 12 Oct 2015

APOLLO_NG – a probabilistic interpretation of the APOLLO legacy for AVHRR heritage channels

L. Klüser, N. Killius, and G. Gesell


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Short summary
The widely used cloud detection and retrieval scheme APOLLO (AVHRR Processing Over cLouds, Land and Ocean) has been used as the physical basis for a probabilistic formulation of the cloud detection and has been expanded by retrieval of additional cloud variables, like cloud effective radius. The paper introduces the metodology of the APOLLO_NextGeneration (APOLLO_NG) scheme as well as first applications to AVHRR and a short comparison of cloud detection results with the traditional APOLLO.