Conveners
O2.4 Historical Data from Nuclear Test Monitoring
- Megan Slinkard (CTBTO Preparatory Commission)
- Anna Berezina (Institute of Seismology, National Academy of Sciences of the Kyrgyz Republic)
Legacy seismograms contain unique data about past events, nuclear explosions among them, crucial to study and analyze past and present monitorization efforts. Unfortunately, many collections of these original data and their related accessory documentation are still in risk because of inadequate storage conditions and lack of proper recognition. At many institutions personnel and resources...
The New Manual of Seismological Observatory Practice, NMSOP, is a compendium of seismological knowledge needed to run seismic networks and observatories. It is intended to facilitate the use and analysis of digital data acquired by seismic networks with a general focus on modern systems. Nevertheless, most of the Nuclear Explosions that occurred in history were recorded on analog...
Recently, a large amount of data, indicating induced seismicity in area of large underground nuclear tests (UNE), has been accumulated. Such studies were conducted on Amchitka Island (USA), Nevada Test Site (USA) and Semipalatinsk Test Site (USSR). Researchers considered three types of impacts: seismic activity associated with the destruction of the explosion cavity, induced tectonic activity...
In recent years, the seismological community has recognized the critical importance of preserving analogue seismic data. However, Germany was lacking strategies for preserving these records. Here we present the preliminary findings of our feasibility study, which evaluates the potential for digitizing all analogue seismic data in Germany.
Initial inventory of the contents of German analogue...
