Office of Geomatics: Geodetic Control

Welcome to the NGA Office of Geomatics control data listing.

Data include Doppler and GPS stations along with gravity control stations.

  1. A Brief History of NGA St. Louis's Gravity Base Station File.

  2. Go here for  Geodetic Points  information  (ie. GPS  and Doppler data).

  3. Go here for Data  Control Points Database

Point of Contact: Office of Geomatics, Geosciences Division
phone (314) 676-9123, DSN 846-9123

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