(Table 1) Ice drift distances and times based on a reconstruction of the Arctic Ocean at 15 Ma and today (Exp302, ACEX)

The location for the northern Canadian Islands is represented by the island closest to the ACEX core site, Ellesmere Island. Ellef Ringnes Island could also be used for this source area. All distances are straight line, direct to ACEX core site at 15 Ma and today.

加拿大北部群岛的位置以距离ACEX核心站点最近的艾尔斯米尔岛为代表。埃勒夫·林内斯岛也可用作此源区。所有距离均为直线距离，直接通往15百万年前的ACEX核心站点以及现今。