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Infrasonic observations of large-scale he events
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Mutschlecner, J. Paul Noel, Susan D. Whitaker, Rodney W. Davidson, Masha B. |
| Copyright Year | 1990 |
| Description | The Los Alamos Infrasound Program has been operating since about mid-1982, making routine measurements of low frequency atmospheric acoustic propagation. Generally, the authors work between 0.1 Hz to 10 Hz; however, much of the work is concerned with the narrower range of 0.5 to 5.0 Hz. Two permanent stations, St. George, UT, and Los Alamos, NM, have been operational since 1983, collecting data 24 hours a day. For the purposes of this discussion, the authors concentrate on their measurements of large, high explosive (HE) events at ranges of 250 km to 5330 km. Because their equipment is well suited for mobile deployments, they can easily establish temporary observing sites for special events. The measurements are from the permanent sites, as well as from various temporary sites. A few observations that are typical of the full data set are given. |
| File Size | 544886 |
| Page Count | 9 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910007381 |
| Archival Resource Key | ark:/13960/t4gn33s3x |
| Language | English |
| Publisher Date | 1990-12-01 |
| Access Restriction | Open |
| Subject Keyword | Acoustics Aerial Explosions Acoustic Measurement Infrasonic Frequencies Daytime Data Acquisition Acoustic Propagation Deployment Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
