Ground Penetrating Radar used to find Nazi Treasure Train

Poland Is Pretty Convinced It Found A Buried Nazi Train, Maybe Full Of Gold

Gepard GPR - Ground Penetrating Radar with Android Tablet PC
- OKM Metal Detectors

Polish official 99% sure Nazi ghost train found - Business Insider

Poland's culture minister Piotr Zuchowski is "99% convinced" that a Nazi military ghost train is buried near the southwestern city of Walbrzych, the BBC reports. During a news conference, Zuchowski referred to ground-penetrating radar images which show an armored train equipped with gun turrets. Earlier this month, two men claimed they found a lost Second World War train carrying stolen loot, which prompted military-history buffs and rail enthusiasts to hunt for the train. Calling it an "exceptional find," Zuchowski said a deathbed confession from an unidentified man helped  officials confirm the site.

Related/Background

• Radar Detects Object Believed to Be Missing Nazi Gold Train - US News
• Radar images, local legend may point the way to long-forgotten Nazi gold train | ExtremeTech 
• IEEE Xplore Abstract - Image processing and pattern recognition in ground penetrating radar data 
• Poland radar image 'almost certainly Nazi train' - BBC News 
• Russia wants a piece of the possible treasure on the Nazi ghost train - Business Insider