IWA Publishing
 IWA Publishing Journals   Subscriptions   Authors   Users   Librarians   FAQs 

Water Science and Technology Vol 37 No 11 pp 155–162 © IWA Publishing 1998

Correction and preparation of continuously measured raingauge data: a standard method in North Rhine-Westphalia

B. Maul-Kötter* and Th. Einfalt**

*Landesumweltamt NRW, Wallneyer Str. 6 D-45133 Essen Germany
**Hydrotec GmbH, Bachstr. 62-64 D-52066 Aachen Germany


ABSTRACT
Continuous raingauge measurements are an important input variable for detailed rainfall-runoff simulation. In North Rhine-Westphalia, more than 150 continuous raingauges are used for local hydrological design through the use of site specific rainfall runoff models. Requiring gap-free data, the State Environmental Agency developed methods to use a combination of daily measurements and neighbouring continuous measurements for filling periods of lacking data in a given raindata series. The objective of such a method is to obtain plausible data for water balance simulations. For more than 3500 station years the described methodology has been applied.

Full article (PDF Format)


PAY-PER-VIEW: Buy this article for £23.5 (IWA MEMBER PRICE: £17.63) - All prices include VAT
Checkout