• Philippines zone I

  EPSG:18171
  Area of use: Philippines - west of 118°E onshore and offshore.
  

• Philippines zone II

  EPSG:18172
  Area of use: Philippines
  

• Philippines zone III

  EPSG:18173
  Area of use: Philippines
  

• Philippines zone V

  EPSG:18175
  Area of use: Philippines
  

• Philippines zone IV

  EPSG:18174
  Area of use: Philippines
  

• Pacific Disaster Center Mercator

  EPSG:3831
  Area of use: Pacific Ocean
  

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