Canyons?

• by ktmguy509

  Hi all,

  Does anyone know what these dark areas are?

  Posted July 23, 2018 3:58 PM

• by mschwamb scientist, translator

  Some might be shadow, other bits might be the seasonal fans and blotches that we are asking you to mark on the site. This is a tough image. Most are easier to assess than this one.

  Cheers,

  ~Meg

  Posted July 28, 2018 8:56 PM