Figure 11. Ice cover on 21 November 2013 in the Slave River Delta channel, (a) ice cover in Resdelta Channel, (b) ice cover between Nagle Channel and Resdelta Channel, (c) ice cover between Jean River and Nagle Channel (RADARSAT-2 Data and Products © MacDonald, Dettwiler and Associates Ltd. (2013)—All Rights Reserved. RADARSAT is an official trademark of the Canadian Space Agency).