Caption
Climate, Weather, Measurements, Summer card for a CampbellStokes sunshine recorder or Stokes sphere used by weather observers to monitor the hours of sunshine and showing 9.6 hours duration burnt into the card.
Info+
© Paul Seheult / Eye Ubiquitous
Date
Sep 10, 2010
Credit line
Photo12/Eye Ubiquitous
Reference
UQS11A01_194
Model release
No
License type
Rights managed
Available size
50,1Mb (2,1Mb) / 17,1in x 11,4in / 5127 x 3418 (300dpi)