This structure is new on the map. It was created most probably in March 2014. It is formed of 21 sims and its creation had a significant impact on Little Pacific Ocean. All sims share the common word SAS, followed by a number.
All this microcontinent is Land With Restricted Access. Even Gridsurvey has no clear information. Based on map images, it is a compact microcontinent, with elevated land. It has for sure high plateaus or mountains and also it has a large gulf in East. Some constructions are visible in West.