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![First C&GS; electronic base line measurements theb1681.jpg First C&GS; electronic base line measurements](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1681.jpg?itok=c2ZxR_IG)
Description
First C&GS; electronic base line measurements.Base crossings by ship over Shoran network.Minimum value from two range-range stations gives distance.C&GS; Ship EXPLORER (Image credit: C&GS; Season's Report 1951-92)
Credit
C&GS; Season's Report 1951-92
Display Date
1951
Location
Alaska, Bering Sea
Collection
Historic Coast & Geodetic Survey
Geodesy
Triangulation
Baseline & Treverse Measurements
Keywords
Geodesy
Triangulation
Baseline
Electronic