Atmospheric Measurement Techniques
Atmospheric Measurement Techniques
AMT
Articles | Volume 14, issue 1
Articles | Volume 14, issue 1
https://doi.org/10.5194/amt-14-239-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/amt-14-239-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 14, issue 1
Research article
 | 
14 Jan 2021
Research article |  | 14 Jan 2021

Understanding balloon-borne frost point hygrometer measurements after contamination by mixed-phase clouds

Teresa Jorge, Simone Brunamonti, Yann Poltera, Frank G. Wienhold, Bei P. Luo, Peter Oelsner, Sreeharsha Hanumanthu, Bhupendra B. Singh, Susanne Körner, Ruud Dirksen, Manish Naja, Suvarna Fadnavis, and Thomas Peter

Viewed

Total article views: 3,071 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,250 754 67 3,071 162 90 79
  • HTML: 2,250
  • PDF: 754
  • XML: 67
  • Total: 3,071
  • Supplement: 162
  • BibTeX: 90
  • EndNote: 79
Views and downloads (calculated since 29 May 2020)
Cumulative views and downloads (calculated since 29 May 2020)

Viewed (geographical distribution)

Total article views: 3,071 (including HTML, PDF, and XML) Thereof 2,906 with geography defined and 165 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 02 Apr 2025
Download
Short summary
Balloon-borne frost point hygrometers are crucial for the monitoring of water vapour in the upper troposphere and lower stratosphere. We found that when traversing a mixed-phase cloud with big supercooled droplets, the intake tube of the instrument collects on its inner surface a high percentage of these droplets. The newly formed ice layer will sublimate at higher levels and contaminate the measurement. The balloon is also a source of contamination, but only at higher levels during the ascent.
Read more
Share
Special issue
StratoClim stratospheric and upper tropospheric processes...