Given a sentence in Somali language, translate the sentence to English language keeping the meaning of the original sentence intact

Somali sentence: Balse maanta dunida waxaa la adeegsadaa habka casriga ee loo yaqaan GPS - (Global Positioning System).
These are an invaluable help when we want to indicate a place on Earth. Maps have been used for a long time. Today, we often use a system called GPS - (Global Positioning System).