cdm/src/main/java/ucar/nc2/dataset/CoordinateSystem.java
public ProjectionCT getProjectionCT() {
    for (CoordinateTransform ct : coordTrans) {
      if (ct instanceof ProjectionCT)
        return (ProjectionCT) ct;
    }
    return null;
  }
public ProjectionCT getProjectionCT() {
    for (CoordinateTransform ct : coordTrans) {
      if (ct instanceof ProjectionCT)
        return (ProjectionCT) ct;
    }
    return null;
  }
public ProjectionCT getProjectionCT ( ) { for ( CoordinateTransform ct : coordTrans ) { if ( ct instanceof ProjectionCT ) return ( ProjectionCT ) ct ; } return null ; }
Find the first ProjectionCT from the list of CoordinateTransforms.
@return ProjectionCT or null if none.
Find the first ProjectionCT from the list of CoordinateTransforms .