SIS-1 Infrasound Sensor: Cutting-Edge Infrasound Detection for Civil and Military Applications
The SIS-1 Infrasound Sensor, developed in collaboration with CEA, is a high-performance, low-power sensor designed for a wide range of civil and military applications. This portable sensor provides exceptional infrasound…
How to Compute the PGA, PGV, PGD and Response Spectrum of Ground Motion Using Python
When dealing with seismic data, a critical step in understanding the potential impact on structures is analyzing the response to ground motion, often represented as a response spectrum. This Python…
Free-Field Seismic Monitoring for LNG Facilities: Ensuring Compliance with FERC Regulations
Liquefied Natural Gas (LNG) facilities are critical components of the global energy infrastructure, but they also present significant safety and environmental challenges. One of the primary concerns for these facilities…
The Doppler Effect: A Powerful Tool for Structural Health Monitoring
At QuakeLogic, we are constantly exploring advanced technologies to enhance the safety and integrity of critical infrastructure. One such innovative approach involves leveraging the Doppler Effect for Structural Health Monitoring…
Understanding Signal-to-Noise Ratio (SNR) and Its Importance in Seismic and Structural Health Monitoring
Signal-to-Noise Ratio (SNR) plays a crucial role in data quality, especially in fields like seismic monitoring and structural health monitoring. Let’s break down what SNR means, the ranges of SNR…
Overcoming Wind Noise Challenges in Infrasound Monitoring: Advanced Solutions from QuakeLogic
Infrasound refers to sound waves with frequencies below 20 Hz, beyond the lower limit of human hearing. These low-frequency signals are generated by a variety of natural and man-made phenomena,…
Why Traditional Timber Construction is No Longer Suitable for Hurricane-Prone States
In regions like Florida, Texas, and Louisiana, which are frequently hit by hurricanes, the traditional building model that uses timbers and wood for construction is becoming increasingly inefficient. The challenges…
Why QuakeLogic/TDG’s Portable Bi-Axial Shake Table is the Superior Choice Compared to Quanser’s Biaxial Shake Table II
Selecting the right shake table for research, testing, and educational purposes requires careful consideration of design, performance, longevity, and overall user experience. Both QuakeLogic/TDG and Quanser offer bi-axial shake tables,…
Understanding the “Dynamic Range” of Analog Sensors and Data Loggers: What You Need to Know
When dealing with measurement systems—whether for seismic monitoring, environmental sensors, or industrial applications—it is essential to understand key technical specifications such as the dynamic range of both analog sensors and…