instruments:parsivelnya:parsivelnya
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instruments:parsivelnya:parsivelnya [2017/09/12 08:21] – [Data] kerstin | instruments:parsivelnya:parsivelnya [2022/10/18 08:55] (current) – kerstin | ||
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====== OTT Parsivel 2 at Ny-Ålesund ====== | ====== OTT Parsivel 2 at Ny-Ålesund ====== | ||
- | // | + | //Mentor:S. Schnitt// |
===== 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 ... 8 mm. For solid precipitation particles the size range is from 0.2 ... 25 mm. The size range is divided into 32 classes. The measuring range of particle velocity is from 0.2 ... 20 m/s and also divided into 32 classes. 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 ... 8 mm. For solid precipitation particles the size range is from 0.2 ... 25 mm. The size range is divided into 32 classes. The measuring range of particle velocity is from 0.2 ... 20 m/s and also divided into 32 classes. The precipitation particles are categorized as follows: | ||
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===== Data ===== | ===== Data ===== | ||
- | * If you are interested in receiving data please contact | + | * If you are interested in receiving data please contact |
- | * [[http://gop.meteo.uni-koeln.de/ | + | * [[http://atmos.meteo.uni-koeln.de/ |
===== History ==== | ===== History ==== | ||
^ Period | ^ Period | ||
- | | 27 April 2017 - today | [[http:// | + | | 23 June 2022 - today | [[http:// |
+ | | 27 April 2017 - 22 June 2022 | [[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 | | ||
| Rain rate accuracy | ±5 % (liquid) / ±20 % (solid) | | | Rain rate accuracy | ±5 % (liquid) / ±20 % (solid) | | ||
| Dimensions (HxWxD) | 670 x 600 x 114 mm | | | Dimensions (HxWxD) | 670 x 600 x 114 mm | |
instruments/parsivelnya/parsivelnya.1505197287.txt.gz · Last modified: 2017/09/12 08:21 by kerstin