nca3-ice-loss-greenland-antarctica-activity-1

Inputs: 1. Figure 3 from I. Velicogna and J. Wahr, 2013, http://onlinelibrary.wiley.com/doi/10.1002/grl.50527/epdf 2. Figure 7 from Ivins et al, 2013, http://onlinelibrary.wiley.com/doi/10.1002/jgrb.50208/epdf

This activity resulted in the following :

• figure 33.42: Ice Loss from Greenland and Antarctica was derived from Time-variable gravity observations of ice sheet mass balance: Precision and limitations of the GRACE satellite data

Notes : Reformatted, adjusted color scales and converted centimeters into inches. The articles provide details of how these input figures were derived from GRACE data.