Resources

National Geodetic Survey (NGS)

https://geodesy.noaa.gov/

Regional NGS Advisor

https://geodesy.noaa.gov/ADVISORS/#NE

Northeast Region Advisor (NY, NJ, MA, CT, RI, VT, NH & ME)

Daniel J. Martin, NOAA
NOAA/NOS/National Geodetic Survey
(240) 676-4762 (Mobile)