Geoscientific Instrumentation, Methods and Data Systems
Geoscientific Instrumentation, Methods and Data Systems
GI
Articles | Volume 7, issue 2
Articles | Volume 7, issue 2
https://doi.org/10.5194/gi-7-169-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gi-7-169-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 7, issue 2
Research article
 | 
18 Jun 2018
Research article |  | 18 Jun 2018

Technical note: A low-cost albedometer for snow and ice measurements – theoretical results and application on a tropical mountain in Bolivia

Thomas Condom, Marie Dumont, Lise Mourre, Jean Emmanuel Sicart, Antoine Rabatel, Alessandra Viani, and Alvaro Soruco

Viewed

Total article views: 2,596 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,716 758 122 2,596 90 102
  • HTML: 1,716
  • PDF: 758
  • XML: 122
  • Total: 2,596
  • BibTeX: 90
  • EndNote: 102
Views and downloads (calculated since 15 Jan 2018)
Cumulative views and downloads (calculated since 15 Jan 2018)

Viewed (geographical distribution)

Total article views: 2,596 (including HTML, PDF, and XML) Thereof 2,451 with geography defined and 145 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 19 Apr 2024
Download
Short summary
This study presents a new instrument called a low-cost albedometer (LCA) composed of two illuminance sensors. The ratio between reflected vs. incident illuminances is called the albedo index and can be compared with actual albedo values. We demonstrate that our system performs well and thus provides relevant opportunities to document spatiotemporal changes in the surface albedo from direct observations at the scale of an entire catchment at a low cost.
Read more