{"title":"A real-time computing system for LASA","authors":"H. Briscoe, P. L. Fleck","doi":"10.1145/1464182.1464208","DOIUrl":null,"url":null,"abstract":"The Large Aperture Seismic Array (LASA) consists of 525 vertical motion seismometers installed in an area of approximately 10,000 square miles in eastern Montana. Each seismometer is located at the bottom of a 200-foot borehole to reduce noise generated by wind, traffic, and livestock. The seismometers are grouped in clusters (subarrays) of 25 seismometers each, and the 21 subarrays are arranged in a series of successively inscribed squares (see Fig. 1) to produce a logarithmic density taper.","PeriodicalId":158826,"journal":{"name":"AFIPS '66 (Spring)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1899-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AFIPS '66 (Spring)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1464182.1464208","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The Large Aperture Seismic Array (LASA) consists of 525 vertical motion seismometers installed in an area of approximately 10,000 square miles in eastern Montana. Each seismometer is located at the bottom of a 200-foot borehole to reduce noise generated by wind, traffic, and livestock. The seismometers are grouped in clusters (subarrays) of 25 seismometers each, and the 21 subarrays are arranged in a series of successively inscribed squares (see Fig. 1) to produce a logarithmic density taper.
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