Articles | Volume 4, issue 2
Geosci. Instrum. Method. Data Syst., 4, 189–196, 2015
https://doi.org/10.5194/gi-4-189-2015
Geosci. Instrum. Method. Data Syst., 4, 189–196, 2015
https://doi.org/10.5194/gi-4-189-2015

Research article 12 Oct 2015

Research article | 12 Oct 2015

Global trend analysis of the MODIS drought severity index

P. I. Orvos et al.

Viewed

Total article views: 2,981 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,150 1,729 102 2,981 108 119
  • HTML: 1,150
  • PDF: 1,729
  • XML: 102
  • Total: 2,981
  • BibTeX: 108
  • EndNote: 119
Views and downloads (calculated since 21 Jan 2015)
Cumulative views and downloads (calculated since 21 Jan 2015)

Cited

Saved (final revised paper)

Saved (preprint)

Latest update: 03 Mar 2021
Download
Short summary
The remotely sensed drought severity index (DSI) records compiled by Mu et al. (2013) exhibit significant local trends in several geographic areas. Since the interpretation of DSI values and trends depend on several local factors, standard field significance tests cannot provide more reliable results than the presented local trend survey. The observed continent-wide trends might be related to a slow (decadal) mode of climate variability, a link to global climate change cannot be established.