Air-canopy temperature difference and fluorescence emission

  • V. Caselles
  • , R. Niclòs
  • , E. Valor
  • , C. Coll
  • , I. Moya

Research output: Contribution to journalConference articlepeer-review

Abstract

The air-canopy temperature difference and fluorescence emission measurements during the SIFLEX-2002 campaign were analyzed. The radiometric canopy temperature measurements were performed with the CE 312 infrared detector and the air temperature measurements were carried out by a thermocouple. The accurate determination of emissivity measurements was imperative because of its high impact in the radiometric data correction. The employment of box method obtained the accurate emissivity value of 0.973±0.002 for the pine branches.

Original languageEnglish
Pages (from-to)52-58
Number of pages7
JournalEuropean Space Agency, (Special Publication) ESA SP
Issue number527
Publication statusPublished - 1 Dec 2002
EventProceedings of the FLEX Workshop - Noordwijk, Netherlands
Duration: 19 Jun 200220 Jun 2002

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