Enduring Freedom Reconstruction: Constructing the Simulation DBs
The high resolution source data that was available contained missing data (dropouts).
The dropouts were filled in with lower resolution DTED 1 data.
The simulation database that resulted contained anomalies in the areas that were filled with the lower resolution data.
SEE-IT was used to identify problem areas in the source data and the simulation database.
SEE-IT displaying a shaded relief of source data, and identifying data dropouts (red).
shaded relief of the simulation database, and an elevation profile through a river valley. Note that a “land-bridge” representing a 200 meter rise has been created in the river valley.