Magnetic Reconnaissance

Magnetic reconnaissance involves using magnetic sensors or instruments to explore and gather information about an area's subsurface features without digging or drilling. These sensors detect variations in Earth's magnetic field caused by underground structures, mineral deposits, or man-made objects like tunnels or buried tanks. By analyzing these magnetic signals, scientists and explorers can identify potential sites of interest, assess geological conditions, or detect hidden features safely and efficiently. This technique is widely used in archaeology, environmental studies, and military applications to map underground formations and improve understanding of hidden subsurface elements.