San Francisco Bay, California, USA



This stunning poster features an image of San Francisco Bay, California captured on October 7, 2017 by Earth observation satellite Sentinel 2A. The bright colours of the salt ponds are caused by the algae living in them and the colour is determined by their reactions to salt levels.

Available Sizes:

• 12″ x 18″ (30.5cm x 45.7cm)
• 24″ x 36″ (61cm x 91cm)


• Museum-quality print
• Matte archival paper

Data © ESA; Image © Terri Freemantle