related functions. They utilize unique systems and processes to support all mapping, charting, and geodesy global programs and products and operational and strategic requirements. They develop and coordinate tailored strategies within the intelligence community, create and adjudicate tasking and dissemination requirements for diverse customers, analyze and investigate collection performance for mapping, charting, and geodesy-specific data from commercial, national technical means, and other sources, and advise customers in support of the National System for Geospatial-Intelligence.

GEOINT Analyst (Geodetic Earth Sciences)—analyze the Earth’s gravity and magnetic fields, geophysical structure, material properties, and dynamics for geospatial intelligence and Department of Defense applications. They define and maintain the World Geodetic System (WGS), perform datum transformations between WGS 84 and local datums, and develop spatial and temporal models defining Earth systems. They provide in-depth technical expertise on geodetic and geophysical issues to internal and external customers and represent NGA in external community forums establishing Department of Defense and intelligence community doctrine and policy.

GEOINT Analyst (Geodetic Orbit Sciences)—apply orbital mechanics and network systems analysis to acquire, process, and analyze satellite data. They develop, evaluate, and use algorithms and tools to provide integrity monitoring and determine precise ephemerides and other information. They analyze satellite ranging and timing information in order to identify anomalies in both real-time and post-fit scenarios. These analysts handle technical and logistical details pertinent to remote command and control of a worldwide network of satellite tracking stations. They provide in-depth technical expertise on satellite issues to internal and external customers, and represent NGA in external community forums establishing Department of Defense and intelligence community doctrine and policy.

GEOINT Analyst (Geodetic Survey)—solve three-dimensional geodetic and astronomic positional problems, determine geodetic and astronomic azimuths, and measure fluctuations and accelerations in the Earth’s magnetic and gravity fields. They serve as NGA’s primary ground-based data collectors and use and maintain a variety of geodetic and geophysical survey equipment to support data acquisition. They compute, adjust, and evaluate geodetic survey data acquired by other organizations. They provide technical expertise on geodetic and geophysical issues to customers and represent NGA in external community forums that establish Department of Defense and intelligence community doctrine and policy.

GEOINT Analyst (Geospatial Analysis)—produce intelligence products using geospatial methodologies and spatiotemporal data derived from imagery, intelligence databases, and other sources in support of national security. They are intelligence analysts who use their understanding of geographic information science and technology, spatial thinking, remote sensing, GIS, intelligence issues, and the social and physical sciences to create information, characterize events, and discover relationships and trends. They produce descriptive and predictive analyses and communicate findings as written, visual, and/or oral geospatial intelligence.

GEOINT Analyst ( Geospatial Data Stewardship)—manage the generation, approval, and population of data within NGA’s geospatial databases, ensuring that they can be used to satisfy customer requirements. They have read/write access to relevant databases, and make qualitative decisions about the data. They understand the capabilities and limitations of relevant database systems. They have a wide range of product/ data knowledge and understand the capabilities of the relevant systems to support the extraction, analysis, and finishing of in-house, co-production, commodity, and contract data.

GEOINT Analyst (Imagery lntelligence)—task and exploit imagery of all types in support of national and military security goals, concerns, and strategies. They conduct multi-INT research, populate intelligence databases, and produce written, graphic, and oral intelligence products. These analysts primarily analyze military force structure, capabilities, intentions, and vulnerabilities of adversaries and potential adversaries, weapons proliferation, emerging technologies, and



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