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Fig. 2


Map of bright features observed on 67P. The detections of H2O ice are indicated by red, green, blue, and yellow colours, which correspond to the feature types 1–4, respectively; the black dot indicates the unique detection of CO2 ice (Filacchione et al. 2016b) where H2O ice was detected few weeks later (Fornasier et al. 2016). This map is the cylindrical projection of a merged shape model resulting from the shape models SHAP4S (Preusker et al. 2015) and SHAP5 (Jorda et al. 2016) for the northern hemisphere and southern hemisphere, respectively.

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