A dozen or so citizen snoops use images captured by Google Earth and clues from photos, news reports and eyewitness accounts to build an annotated map of the secretive country.

• 十多民间调查者通过从谷歌地球抓取的卫星照片、新闻报道和图片线索，以及目击者的叙述来勾勒这个秘密国家的地图。