@garfaagel@sh.itjust.worksM to Map EnthusiastsEnglish • 1 year agoVerëvkina Cave in Abkhazia, the deepest known cave in the world, reaching 2212 m deep.upload.wikimedia.orgimagemessage-square8fedilinkarrow-up140arrow-down10file-text
arrow-up140arrow-down1imageVerëvkina Cave in Abkhazia, the deepest known cave in the world, reaching 2212 m deep.upload.wikimedia.org@garfaagel@sh.itjust.worksM to Map EnthusiastsEnglish • 1 year agomessage-square8fedilinkfile-text
minus-squareSibbolinkEnglish3•1 year agoHow accurate are these measurements? What is the expected relative deviation? Or is it possible to measure the depth of caves up to the millimetre nowadays?
How accurate are these measurements? What is the expected relative deviation? Or is it possible to measure the depth of caves up to the millimetre nowadays?