File:Calibration-circle.gif

Summary

Description
English: The first image shown in the voyager golden record.
  • The calibration circle image is one of the pictures electronically placed on the phonograph records which are carried onboard the Voyager 1 and 2 spacecraft.
Date
Source https://voyager.jpl.nasa.gov/golden-record/whats-on-the-record/images/
Author Jon Lomberg
Other versions
Image extraction process This image has an extracted file: Calibration-circle (cropped).gif.
Extracted version
Category:Images with extracted images

Licensing

Public domain This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Heptagon
Heptagon
Category:PD shape#Calibration-circle.gif Category:Images on the Voyager Golden Record Category:Test patterns
Category:Images on the Voyager Golden Record Category:Images with extracted images Category:PD-shape missing SDC copyright status Category:PD shape Category:Test patterns