Articles | Volume 14, issue 2
https://doi.org/10.5194/amt-14-1267-2021
https://doi.org/10.5194/amt-14-1267-2021
Research article
 | 
18 Feb 2021
Research article |  | 18 Feb 2021

Detection and quantification of CH4 plumes using the WFM-DOAS retrieval on AVIRIS-NG hyperspectral data

Jakob Borchardt, Konstantin Gerilowski, Sven Krautwurst, Heinrich Bovensmann, Andrew K. Thorpe, David R. Thompson, Christian Frankenberg, Charles E. Miller, Riley M. Duren, and John Philip Burrows

Viewed

Total article views: 2,815 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,937 822 56 2,815 83 74
  • HTML: 1,937
  • PDF: 822
  • XML: 56
  • Total: 2,815
  • BibTeX: 83
  • EndNote: 74
Views and downloads (calculated since 27 Aug 2020)
Cumulative views and downloads (calculated since 27 Aug 2020)

Viewed (geographical distribution)

Total article views: 2,815 (including HTML, PDF, and XML) Thereof 2,664 with geography defined and 151 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 25 Apr 2024
Download
Short summary
The AVIRIS-NG hyperspectral imager has been used successfully to identify and quantify anthropogenic methane sources utilizing different retrieval and inversion methods. Here, we examine the adaption and application of the WFM-DOAS algorithm to AVIRIS-NG measurements to retrieve local methane column enhancements, compare the results with other retrievals, and quantify the uncertainties resulting from the retrieval method. Additionally, we estimate emissions from five detected methane plumes.