Abstract: Sequential precipitation and precipitation chemistry measurements were conducted on a 37-site, 100 km ? 100 km array in central Ohio during four cyclonic storms during the fall of 1989. Spatial (network) averages and ...

Abstract: The Computer-Controlled Automated Rain Sampler (CCARS) is a combination rain gage and sequential sampler for precipitation chemistry measurements. The primary objectives of the design are low cost, versatility of operational ...

Abstract: During the summer periods of 1972 and 1973 a precipitation chemistry network for the analysis of rainborne urban pollutants was operated in a region surrounding the St. Louis metropolitan area. The purposes of this network ...

Abstract: An inductor ring device capable of measuring weak electric charges on precipitation was developed. The electronics of the transducer employs a virtual ground configuration for stability in operation and increased sensitivity ...