The GSP1 chart serves as a primary guide for vessels entering, departing, or anchoring within the Port of Singapore. Unlike standard open-sea charts, the GSP1 is specialized for local port operations, providing detailed information on: Vessel Traffic Services (VTS):
Updated mapping of submarine cables and working areas. gsp1 chart pdf
While the remains popular for paper trails, many teams are moving to hybrid solutions: The GSP1 chart serves as a primary guide