A154 is the transitory name of a Microcontinent. To this moment, no other name has bee suggested for it. A154 means it is the 154th structure found on world map by Second Life Geography team.
This microcontinent has a compact shape and is made of 16 sims. It is half the size of its nearby Europe Continent. The sims are full of navigable Water, that forms a large sea. More then half the land is flooded. A special attention was given to submerged places, where a diver can find a lot of plants, rocks and not only.
Ground surface looks like a tropical beach paradise. Majority of islands are low, without elevated land and with tropical vegetation, but some of them have higher Altitude (about 40 meters) and small, black mountains.