cdm/src/main/java/ucar/nc2/dt/radial/CFRadialAdapter.java
public Object isMine( FeatureType wantFeatureType, NetcdfDataset ncd, Formatter errlog) throws IOException {
    String convStr = ncd.findAttValueIgnoreCase(null, "Conventions", null);
    if ((null != convStr) && convStr.startsWith("CF/Radial"))
      return this;
    return null;
  }
public Object isMine( FeatureType wantFeatureType, NetcdfDataset ncd, Formatter errlog) throws IOException {
    String convStr = ncd.findAttValueIgnoreCase(null, "Conventions", null);
    if ((null != convStr) && convStr.startsWith("CF/Radial"))
      return this;
    return null;
  }
TypedDatasetFactoryIF