Spatial Reference Center of Washington
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CURRENT NETWORK

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What SRCW Means to You

Control-point correction, as part of the National Geodetic Survey's Height Modernization program, has far reaching effects into many industries within Washington State.
LIDAR Accurate LIDAR data depends on accurate reference points on the ground to which the aircraft's GPS navigation system can be referenced.
Global Positioning System The Global Positioning System, used in navigation equipment, cell phones, and important to emergency services, requires precise and accurate ground observations to be most useful.
Ports Using GPS positioning and improving the vertical reference points around ports helps us find where the piers and channel bottoms are in relation to water levels and surrounding land.

EVENTS AND ANNOUNCEMENTS

There is a new Oregon State Geodetic Advisor.

Mark L. Armstrong, NOAAGeometronics Unit

200 Hawthorne Ave. SE, Suite B-250 Salem, Oregon 97301

Telephone: (503) 986-3775

Fax: (503) 988-3548

Mobile: (202) 306-6716

mark.l.armstrong@noaa.gov

Washington surveying 1921 to 2005
SRCW Partners
US Geological Survey National Geodetic Survey
National Oceanic and Atmospheric Administation (NOAA)
NGS Height Modernization (HTMOD)
Washington State Dept. of Transportation (WSDOT)
©10/23/2009 SRCW