National Geodetic Survey (NGS) National Spatial Reference System (NSRS) Geodetic Control Point data available from National Ocean Service (NOS) MapFinder
Entry ID: NOS_MAPFINDER_NGS_CNTRL_PTS

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Summary
Abstract: The National Spatial Reference System (NSRS), maintained by the
National Geodetic Survey (NGS), is a consistent national coordinate
system that defines latitude, longitude, elevation, scale, gravity,
and orientation throughout the U.S., as well as how these values
change with time.

There are over 800,000 control survey points throughout the U.S. that
define the NSRS. Approximately 3,700 of these ... View entire text
Related URL
Description: National Ocean Service MapFinder provides search and online access to
data from the NSRS geodetic control points.

Description: MapFinder Search page
Geographic Coverage
Spatial coordinates   
  N: 49.0   S: 26.0   E: -67.0   W: -125.0
  N: 72.0   S: 54.0   E: -130.0   W: 173.0
  N: 23.0   S: 18.0   E: -154.0   W: -161.0

Originating Center
Data Center
National Geodetic Survey, National Ocean Service, NOAA, U.S. Department of Commerce Supplemental Info
Data Center URL: http://www.ngs.noaa.gov/

Data Center Personnel
Name: INFORMATION SERVICES BRANCH NATIONAL GEODETIC SURVEY
Phone: 301-713-3242
Fax: 301-713-4172
Email: ngs.infocenter at noaa.gov
Contact Address:
National Geodetic Survey, NOAA
Information Services Branch
1315 East-West Highway
City: Silver Spring
Province or State: MD
Postal Code: 20910-3282
Country: USA
Distribution
Distribution Media: online
Personnel
Role: INVESTIGATOR
Phone: 301-713-3251 x142
Email: George.Frank at noaa.gov
Contact Address:
Systems Development Division
National Geodetic Survey
1315 East-West Highway
City: Silver Spring
Province or State: MD
Postal Code: 20910-3282
Country: USA
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Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2005-03-03
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