High-sensitivity Seismograph Network

Automatic classification of seismic events within a regional seismograph network

Establishment of a Long-period Seismograph Network Utilizing Magnetic Tae Recording

The Earss Digital Seismograph : System Description and Field Trials

An earthquake detection and recording system known as EARSS has been developed for permanent seismograph stations and temporary field installations. It records three components of ground motion with a dynamic range of 120 dB. A frequency-domain algorithm detects earthquakes and initiates the recording of data on magnetic tape. Alternatively, EARSS can record data continuously, for preselected p...

Transit Network Sensitivity Analysis

Transit network conditions change everyday. While those changes should be considered for modifying a transit network, formulating and optimizing the whole transit network may be a costly, difficult task. This article uses a developed transit network design model to examine how optimal transit networks should be developed based on changes in input elements of the transit network. Three major inp...

The Lunar Surface Gravimeter as a Lunar Seismograph