INVESTIGATION OF THE QUANTITATIVE DETERMINATION OF PRECIPITATION BY RADAR.

Abstract

The results of a study of the measurement of rainfall by radar at a range of 75 miles are presented. Some of the problems of radar measurements at this range are found to be attenuation and effects of the radar beam's vertical extent at distant ranges. The analysis of drop-size data from rains at Flagstaff, Arizona shows that the radar-rainfall relationships there are quite different from those measured elsewhere by the drop camera technique. Results of a study of drop-size distributions from New Jersey and North Carolina are presented. In many respects, the data from these two locations are similar. A paper dealing with the analysis of drop-size data from Florida and Oregon is included as an appendix. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1967
Accession Number
AD0654444

Entities

People

  • A. L. Sims
  • E. A. Mueller
  • R. Cataneo

Tags

DTIC Thesaurus Topics

  • Atmospheric Precipitation
  • Attenuation
  • Continents
  • Geographic Regions
  • Hydrometeors
  • Measurement
  • New Jersey
  • North America
  • North Carolina
  • Precipitation
  • Rain
  • Rainfall
  • United States

Readers

  • Aerosol Science/Aerosol Physics
  • Coastal and Marine Engineering/Sediment Transport/Hydraulic Engineering
  • Radar Systems Engineering.