pl23_theb1681.jpg
![First C&GS; electronic base line measurements theb1681.jpg First C&GS; electronic base line measurements](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1681.jpg)
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
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