1850 - January / April Icebergs 1 44.00 -45.00 1 44.00 -45.50 1 45.50 -49.00 1 44.47 -49.78 1 42.75 -52.17 1850 - January / April Sea Ice 1 44.17 -48.50 0 43.00 -47.83 1 45.00 -48.75 0 44.08 -49.25 1 45.50 -49.00 0 44.75 -49.00 1 43.75 -49.00 1 47.58 -52.67 1 47.42 -52.67 1850 - May Icebergs 1 47.50 -51.50 1850 - May Sea Ice 1 47.33 -52.75 1 48.33 -53.00 1 46.50 -53.00 1 47.17 -52.83 1 47.50 -61.00 1 46.00 -59.75 1 47.25 -60.00 1850 - January / April Sea Ice edge coordinates 1 47.32 -52.67 0 47.32 -52.66 0 47.32 -52.65 0 47.32 -52.64 0 47.32 -52.62 0 47.32 -52.61 0 47.32 -52.6 0 47.31 -52.59 0 47.31 -52.57 0 47.31 -52.56 0 47.31 -52.55 0 47.31 -52.54 0 47.31 -52.52 0 47.31 -52.51 0 47.31 -52.5 0 47.31 -52.49 0 47.31 -52.47 0 47.3 -52.46 0 47.3 -52.45 0 47.3 -52.44 0 47.3 -52.42 0 47.3 -52.41 0 47.3 -52.4 0 47.3 -52.39 0 47.3 -52.37 0 47.3 -52.36 0 47.29 -52.35 0 47.29 -52.34 0 47.29 -52.32 0 47.29 -52.31 0 47.29 -52.31 0 47.29 -52.3 0 47.28 -52.29 0 47.28 -52.28 0 47.27 -52.27 0 47.26 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