EPJ Web of Conferences (Jan 2018)

Performance of Charm-F – the airborne demonstrator for Merlin

  • Amediek Axel,
  • Ehret Gerhard,
  • Fix Andreas,
  • Wirth Martin,
  • Büdenbender Christian,
  • Quatrevalet Mathieu,
  • Kiemle Christoph

DOI
https://doi.org/10.1051/epjconf/201817601002
Journal volume & issue
Vol. 176
p. 01002

Abstract

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In 2015, the new airborne lidar CHARM-F for the measurement of the greenhouse gases carbon dioxide and methane was set into operation. It is an integrated path differential absorption (IPDA) lidar designed for the use onboard the German research aircraft HALO. Due to its high technological similarity to the MERLIN space lidar, it is also a demonstrator for the space system. Here, we report on CHARM-F’s technology, the experiences with the IPDA lidar method and the achieved performance.