Since mid-December Dawn has been in a Low Altitude Mapping Orbit (LAMO). The images that it's been taken will be of the highest resolution of the mission, because the spacecraft won't go any lower than this 385 km (240 miles) above Ceres.
This image is of
Kupalo Crater, one of the youngest craters on Ceres. There is bright material exposed on the rim and wales, which could be salts like those in the bright spots in Occator Crater. The flat floor probably formed from impact melt and debris.
Kupalo Crater is named for the Slavic god of vegetation and harvest. Remember that
http://www.bellaonline.com/articles/art2172.asp Ceres is named for a Roman goddess of the harvest.
(Photo Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA)