These maps include Basic Maps of the Sea in Continental Shelf Areas (*1), Basic Maps of the Sea in Coastal Waters (*2), Ocean Sounding Charts (1:1,000,000), etc.
*1
1:200,000 or 1:500,000 or 1:1,000,000; a set of the Maps comprising Bathymetric Chart, Submarine Structural Chart, Total Magnetic Intensity Chart and Gravity Anomaly Chart
Index Map (PDF)
*2
1:10,000 or 1:50,000; a set of the Maps comprising Bathymetric Chart and Submarine Structural Chart
Index Map (PDF)
Lambert's conformal conic projection is mainly used for compilation of these maps and charts.
