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![Map showing locations of magnetic observatories now operated by the USGSthat have co-located cooperative facilities with NOAA cgs02253.jpg Map showing locations of magnetic observatories now operated by the USGSthat have co-located cooperative facilities with NOAA](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs02253.jpg?itok=30R8ch1_)
Description
Map showing locations of magnetic observatories now operated by the USGSthat have co-located cooperative facilities with NOAA. (Image credit: USGS)
Credit
USGS
Display Date
2010
Location
World
Collection
Historic Coast & Geodetic Survey
Keywords
Coast and Geodetic Survey
Geophysics Geomagnetism