Curridabat Phase Occupation Map

CURRIDABAT.DXF is a map of all Curridabat phase occupied areas (all collection lots with identifiable Curridabat sherds). Collection lot numbers are not included--only the collection lot boundaries indicated as closed AutoCAD polylines. The maps are georeferenced to topographic maps in coordinate systems projected from latitude and longitude (Lambert North Projection) using Clarke 1866 ellipsoid and Ocotepeque Datum (Fundamental de Ocotepeque) of 1935. Units are expressed in meters. The layers and their contents are:

• STUDY_AREA (white/black) -- The boundary of the survey area
• CURRIDABAT (green) -- Polylines defining the collection lots containing Curridabat ceramics. The elevations (z-values) of the closed polylines represent the Curridabat sherd density of each lot per square meter.

Download the file CURRIDABAT.DXF (2 MB).

The same information is also provided in ArcGIS .SHP format in the file CURRIDABAT.ZIP (229 KB), which uses the UTM Zone 16N (units are meters) coordinate system based on the WGS84 datum.

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