Thanks to all who replied: Patrick Johnson, Jon Giles, Dan Walters, Joe Young, Nasir Shir, Bill Clark and Kelly Bellis.

 

I was hoping to bring existing points into our GIS for comparison. This NGS site had a variety of shapefile download options, fairly easily searchable by survey order and geographic extent:

http://www.ngs.noaa.gov/datasheets/

 

There were also several recommendations for the following:

http://www.ngs.noaa.gov/NGSDataExplorer/

http://www.maine.gov/mdot/mapviewer/dataviewer/Index.html?app=survey

 

Thanks again,

Andy

 

 

Andy Smith-Petersen Business System Analyst - GIS Portland Water District Phone: 207-523-5417 E-mail: [log in to unmask] http://www.pwd.org

 

Hello,

 

We are evaluating GPS equipment and methods. Looking to see if anyone has a set of control points in Cumberland County and matching spatial data. If so, would you mind sharing them with us? We’d appreciate it.

 

Thanks,

Andy

Andy Smith-Petersen Business System Analyst - GIS Portland Water District Phone: 207-523-5417 E-mail: [log in to unmask] http://www.pwd.org

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