Fig. 1

Plot of the 60 WFC fields observed. Red line shows the 5 plane. In green: central fields observed during 2009A run. Dark blue: central fields observed during 2010B run. Light blue: a central field observed during the 2011A run with a longer exposure time. Pink: outer fields observed during 2011A run with shorter exposure times and a single observation per field. The anticenter fields are named acij, where i = 1,...,5, and j = 01,...,12.
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