Gravesite Mapping

Grave mapping using ground-penetrating radar (GPR) allows for locating and studying burial sites without disturbing the ground. GPR uses radar pulses to image the subsurface. It sends high-frequency radio waves into the ground, which reflect off different materials based on their dielectric properties.

GPR is often used alongside other methods for comprehensive site analysis, such as ground surveys and historical research. The effectiveness of GPR can be influenced by soil type, moisture content, and the presence of vegetation.

Gravesite Mapping

How GPR Grave Mapping Works

Data Collection: A GPR unit consists of a transmitter and a receiver. The transmitter sends pulses into the ground, and the receiver collects the reflected signals. The data is then processed to create a subsurface image.
Interpretation: The reflected signals are analysed to identify anomalies in the subsurface that could indicate gravesites. Differences in soil density, moisture, and material can create distinctive patterns in the radar data.

Applications For Grave Mapping

Locating Graves: GPR is particularly useful in cemeteries or archaeological sites where the exact locations of graves are unknown.
Non-Invasive Study: It allows researchers to map burial sites without excavation, preserving the integrity of the site.
Understanding Burial Practices: The data can provide insights into burial depths, orientations, and the presence of coffins or other burial artifacts.
Historical Research: GPR can help locate unmarked graves, contributing to historical studies and genealogical research.