Resources Fractures Across Occator Crater's Floor Photojournal: PIA22637 Source: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA Published: July 31, 2018 This image of fractures across Occator Crater's floor on Ceres was obtained by NASA's Dawn spacecraft on July 4, 2018 from an altitude of about 30 miles (48 kilometers). ENLARGE