This year NGA inducted six new members into the Geospatial Intelligence Hall of Fame: David Alspaugh, Ph.D., Barbara Bond, Ph.D., Nancy Bone, Keith Hall, retired Navy Vice Admiral Robert Murrett and Lloyd Rowland. “[The] induction into our Hall of Fame is the absolute pinnacle of achievement and recognition for anyone who’s ever served in a part of the geospatial intelligence enterprise,” said National Geospatial-Intelligence Agency Director Robert Cardillo. “The 65 phenomenal names inscribed in

2.5K views · 61 reactions | With less than five percent of the Earth’s oceans explored, we rely on the study of hydrography to help ensure safety of navigation. Don’t know what hydrography is or does? No worries, our latest episode of ‘NGA Explains’ has one of our experts explain what it is, what it is used for and how NGA helps ensure maritime safety. | National Geospatial-Intelligence Agency | Facebook