| OSTI Document ID | 510591 |
|---|---|
| Local PDF | osti/510591.pdf |
| Title | Evaluation of a prototype infrasound system |
| Creator/Author | Whitaker, R.; Sandoval, T.[Los Alamos National Lab., NM (United States)]; Breding, D.; Kromer, D.[Sandia National Labs., Albuquerque, NM (United States)][and others] |
| Publication Date | 1997 Aug 01 |
| DOE Contract No. | AC04-94AL85000 |
| Resource/ Doc Type |
Conference |
| Resource Relation | Research symposium on monitoring a comprehensive test ban treaty, Orlando, FL (United States), 23-25 Sep 1997 ; PBD: 1997 |
| Research Organization |
Sandia National Labs., Albuquerque, NM (United States) |
| Sponsoring Organization |
USDOE, Washington, DC (United States) |
| Subject | 35 ARMS CONTROL ; ATMOSPHERIC EXPLOSIONS; DETECTION; TREATIES; VERIFICATION; DESIGN; SIGNALS; DATA ACQUISITION SYSTEMS; SOUND WAVES |
| Description/ Abstract |
Under Department of Energy sponsorship, Sandia National Laboratories and Los Alamos National Laboratory cooperated to develop a prototype infrasonic array, with associated documentation, that could be used as part of the International Monitoring System. The United States Government or foreign countries could procure commercially available systems based on this prototype to fulfill their Comprehensive Test Ban Treaty (CTBT) obligations. The prototype is a four-element array in a triangular layout as recommended in CD/NTB/WP.224 with an element at each corner and one in the center. The prototype test configuration utilize an array spacing of 1 km. The prototype infrasound system has the following objectives: (1) Provide a prototype that reliably acquires and transmits near real-time infrasonic data to facilitate the rapid location and identification of atmospheric events. (2) Provide documentation that could be used by the United States and foreign countries to procure infrasound systems commercially to fulfill their CTBT responsibilities. Infrasonic monitoring is an effective, low cost technology for detecting atmospheric explosions. The low frequency components of explosion signals propagate to long ranges (few thousand kilometers) where they can be detected with an array of sensors. Los Alamos National Laboratory`s expertise in infrasound systems and phenomenology when combined with Sandia`s expertise in providing verification quality system for treaty monitoring make an excellent team to provide the prototype infrasound sensor system. By September 1997, the prototype infrasound system will have been procured, integrated, evaluated and documented. Final documentation will include a system requirements document, an evaluation report and a hardware design document. The hardware design document will describe the various hardware components used in the infrasound prototype and their interrelationships. |
| Country of Publication |
United States |
| Language | English |
| Format | 6 p. ; PL: |
| Availability | INIS ; OSTI as DE97007139 |
| OSTI Identifier | OSTI ID: 510591 ; DE97007139 |
| System Entry Date | 2001 May 05 |