Staff from the Geological Survey of Northern Ireland (GSNI) have finished their gravity survey across about 375 square kilometres of County Antrim. Four months since the scientists began their survey, often under the gaze of inquisitive cows, sheep and other farm animals, they’ve measured over 600 points come wind, rain and sunshine.
Huge thanks to the many understanding farmers and landowners who gave their permission to access their land. We couldn’t have done such a good job without your support!
Work now begins on processing the gathered gravity data. This will then be combined with data from other geophysical surveys to build a 3D picture of the subsurface, and bring us a step closer to evaluating the area’s potential for using geothermal energy as a heating resource.
IMAGES
Anna and Rebecca carried out a gravity measurement on an allotment site, where they were warmly offered courgettes and seeds to take home.
Curious cows investigate the gravimeter set-up.
Paul taking a gravity measurement at the 4th pin on a golf course
The acquisition map showing the gravity survey area, surveyed sites and repeated sites.
