Telecom fiber repurposed as distributed acoustic sensing arrays can image near-surface structure and potentially improve seismic hazard mapping in urban areas.
mapping
Posted inScience Updates
Mapping a River Beneath the Sea
A recent expedition mapped one of the world’s longest submarine channels, revealing previously undiscovered physical features and raising questions about its unusual origin and shape.
Posted inNews
Mapping Teotihuacan’s Past, Present, and Future
A new lidar project reveals how mining and urban expansion have put one of Mexico’s most iconic cultural heritage sites at risk.
Posted inNews
Crowdsourced Science Helps Map Vancouver’s “Smellscape”
Exposure to stinky odors can affect human health, but quantifying smells can be difficult.
Posted inNews
Una nueva herramienta crea rápida y gratuitamente mapas de inundaciones para el sur global
Un nuevo programa en línea puede trazar rápidamente los contornos de inundaciones pasadas, permitiendo que los países con escasez de datos se preparen para futuros desastres.
Posted inNews
A Global Map of Human Sewage in Coastal Ecosystems
Prodigious quantities of nitrogen from human waste flow into coastal waters, a study of nearly 135,000 watersheds reveals.
Posted inNews
New Tool Crafts Fast, Free Flood Maps for the Global South
A new online program can quickly map the outlines of past floods, allowing data-scarce countries to prepare for future disasters.
Posted inResearch Spotlights
App Tracks Harmful Mosquitos with Help from Crowdsourced Science
While collecting data using an app, volunteers have the chance to support research and fight mosquito populations on the ground.
Posted inFeatures
Joy Santiago: Charting Safety Through Mapmaking
An environmental planner proudly “helping the Filipino people.”