Are these caused by a wind of some kind?

• by Daniel_Mulhern

  These look like they were caused by a wind. Is that the case?

  Posted January 10, 2013 10:27 AM

• by theclearskiesofthemoon

  Yes. It is explained in the about function you can see during classifying: http://planetfour.org/#/about

  Posted January 10, 2013 11:30 AM

• by sambroster

  does the wind always blow in that direction? why are they all going the same way?

  Posted January 10, 2013 4:25 PM

• by mschwamb scientist, translator

  Exactly. We think the fans are dirt and dust on the top of the ice sheet that are blown by the wind into those beautiful fans we are asking you to mark. You can learn more about what these features are here and here.
  Cheers,
  ~Meg

  Posted January 11, 2013 3:37 AM