Snow Pack Analyser SPA Examples
Snow Pack Analyser SPA Examples
Snow Pack Analyser SPA Examples
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Point A<br />
• <strong>SPA</strong> and snow pillow<br />
show similar data<br />
7.3.2. Foehn Event<br />
Sommer GmbH & Co KG<br />
Straßenhäuser 27<br />
A-6842 Koblach<br />
A<br />
Point B<br />
• Appearance of ice layers<br />
in snow pack<br />
Fig. 25: Foehn event measured by 5 m sloping sensor at Hindelang<br />
Point A<br />
• Temperature > 0°C<br />
• Slight increase of snow density and<br />
liquid water content<br />
-off situation<br />
<br />
B<br />
Point B<br />
Point C<br />
• <strong>Snow</strong> depth stays<br />
constant<br />
• <strong>Snow</strong> pillow fluctuates<br />
• <strong>SPA</strong> not influenced<br />
• Foehn event causes sudden increase of<br />
liquid water content above saturation of<br />
snow pack<br />
12 / 15 +43 (0)5523 55989-0<br />
office@sommer.at<br />
www.sommer.at
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