A Survey of Techniques for Determining Short-Duration Precipitation Rate Statistics.
Abstract
A search for information on short-duration precipitation rates uncovered several sources of data, primarily for North America and Europe. However, the data available, especially for 1-min rainfall rates, are insufficient to permit direct calculation of precipitation-rate frequency distributions for all but a few locations in the world. Since these statistics are needed for a variety of applications, researchers developed models that can be used to estimate 1-min rainfall-rate distributions. Some require climatic data, while others divide the globe into regions, each of which is associated with a representative distribution. A survey of the available data and a comparison of models for determining short-duration precipitation rate distributions is presented, with particular emphasis on 1-min rates. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 17, 1982
- Accession Number
- ADA125705
Entities
People
- Donald D. Grantham
- Paul Tattelman
Organizations
- Air Force Research Laboratory