Tonya Wilkerson Nominated for DoD Intelligence/Security Chief President Biden has nominated Tonya P. Wilkerson to serve as the under secretary of defense for intelligence and security, the White House announced on May 2. […] Defense & Intelligence NGA Jan 31, 2024 | 10:42 am NGA Stands Up...
Coast Guard is leading the way for Department of Defense (DOD) and ... R Hannah - 《Proceedings of the Marine Safety & Security Council》 被引量: 2发表: 2006年 A study of S-100 based product specifications from a software implementation point of view: focusing on data model representation...
In this latter role, the MSN not only supports the positioning and navigation needs of the US DoD, but also of all GPS users throughout the world. The MSN is one of the oldest global GPS tracking networks, celebrating its 25th anniversary in December 2010. We will provide an overview of...
More recently, the data collected by the MSN has played an integral role in improving both the monitoring and the quality of the GPS broadcast ephemeris. In this latter role, the MSN not only supports the positioning and navigation needs of the US DoD, but also of all GPS users througho...
The computation of the GPS Precise Ephemeris, which is considered DoD truth, is an integral part of supporting WGS 84. The ephemeris, computed using NGA, AF and a few International GNSS Service (IGS) stations, is provided to the AF and posted on NGA's website for all GPS users. This ...
National Geospatial-Intelligence Agency NGA was formerly known as the National Imagery and Mapping Agency (NIMA) and is part of the Department of Defense (DoD). In addition, NGA is a key... LM Surhone,MT Tennoe,SF Henssonow - 《Betascript Publishing》 被引量: 28发表: 2013年 ...