Classifying fans with muliple source points

• by martinduckworth

  How should I classify images like these, where the fan material looks like a fissure eruption?

  Posted January 9, 2013 6:47 PM

• by Adrian_Cleasby

  Rather than fan shaped, these appear to taper. Is the tapering indicative of low (or high!?) wind speed?

  Posted January 12, 2013 11:00 AM

• by mschwamb scientist, translator

  Well I would definitely mark these with the fan tool because they are darker on the right south side and fainter on the top left. So I would mark all these features with fans originating from lower right to upper left.

  Cheers,

  ~Meg

  Posted January 13, 2013 5:23 AM

• by wassock moderator

  Meg the problem is that you getthe wrong area, nees a crack tool which is
  Straight at the sojrce end withvariable width and a vairiable fan at the other end

  Posted January 14, 2013 12:10 AM