Satellite evidence points to heightened operations at N. Korean nuclear site

Satellite evidence points to heightened operations at N. Korean nuclear site

I took another look at North Korea’s uranium refinery in Pyongsan county, North Hwanghae province, using various satellite images. I utilized thermal IR and nighttime light photography, along with high-resolution satellite imagery, to assess the facility’s recent condition, activity and nighttime operations from multiple angles. Satellite thermal IR images detect temperatures or heat on the Earth’… Source