It is difficult to give a single latitude and longitude for the entire shelf as it is a large, irregular shape. However, we can use the following approximate coordinates to get an idea of its location:

* Latitude: 69° S to 72° S

* Longitude: 67° E to 70° E

Keep in mind these are rough estimates for the center of the shelf. It stretches for a significant distance both north-south and east-west.