Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

pl23_geod1114.jpg

Swedish Pole with 10 prisms and strobe light above

Image

Download ( 1.18 MB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23geod1114jpg

Description

Swedish Pole with 10 prisms and strobe light above. The 10 prisms were used toreflect light from an electronic distance measuring instrument. The reflectorsare 90-feet above the ground.

Photographer

Commander George Leigh

Display Date

1978

Location

Missouri, Cabool area

Collection

Geodesy

NOAA Affiliation

NOAA Corps (ret.)