instruments:parzivel:parzivel
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instruments:parzivel:parzivel [2016/07/12 16:27] – [Data] rosa | instruments:parzivel:parzivel [2021/01/22 22:17] (current) – external edit 127.0.0.1 | ||
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====== OTT Parsivel 2 ====== | ====== OTT Parsivel 2 ====== | ||
- | // | + | // |
===== Principle ===== | ===== Principle ===== | ||
The OTT Parsivel 2 is a laser-based optical system for complete and reliable measurement of all types of precipitation. The size range of measurable liquid precipitation particles is from 0.2 ... 5 mm, for solid precipitation particles it is from 0.2 ... 25 mm. In the process, precipitation particles can have a velocity of from 0.2 ... 20 m/s. The precipitation particles are categorized as follows: | The OTT Parsivel 2 is a laser-based optical system for complete and reliable measurement of all types of precipitation. The size range of measurable liquid precipitation particles is from 0.2 ... 5 mm, for solid precipitation particles it is from 0.2 ... 25 mm. In the process, precipitation particles can have a velocity of from 0.2 ... 20 m/s. The precipitation particles are categorized as follows: | ||
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===== Data ===== | ===== Data ===== | ||
- | * [[http://gop.meteo.uni-koeln.de/ | + | * [[http://atmos.meteo.uni-koeln.de/ |
===== History ==== | ===== History ==== | ||
^ Period | ^ Period | ||
- | | 04/2013 - today | [[http:// | + | | 08/2013 - today | [[http:// |
===== Specifications ===== | ===== Specifications ===== | ||
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| Rain rate Minimal intensity | | Rain rate Minimal intensity | ||
| Rain rate Maximal intensity | 1,200 mm/h | | | Rain rate Maximal intensity | 1,200 mm/h | | ||
+ | | Prod. Temporal Resolution | 60 s | | ||
| Accuracy | ±5 % (liquid) / ±20 % (solid) | | | Accuracy | ±5 % (liquid) / ±20 % (solid) | | ||
| Dimensions (HxWxD) | 670 x 600 x 114 mm | | | Dimensions (HxWxD) | 670 x 600 x 114 mm | |
instruments/parzivel/parzivel.1468333653.txt.gz · Last modified: 2016/07/12 16:27 by rosa