Massé, M.
Conway, S. J. http://orcid.org/0000-0002-0577-2312
Gargani, J.
Patel, M. R. http://orcid.org/0000-0002-8223-3566
Pasquon, K.
McEwen, A.
Carpy, S.
Chevrier, V.
Balme, M. R.
Ojha, L.
Vincendon, M.
Poulet, F.
Costard, F.
Jouannic, G.
Article History
Received: 19 December 2015
Accepted: 29 March 2016
First Online: 2 May 2016
Change Date: 4 May 2016
Change Type: Correction
Change Details: In the version of the Letter originally published, in Fig. 4b, the image number and coordinates were incorrect and the caption should have read 'Slope streaks (HiRISE image: ESP_035028_1685, centre coordinates: 11.5° S, 290.3° E)'. This has been corrected in all versions of the Letter.
Competing interests
: The authors declare no competing financial interests.