visad/src/main/java/ucar/nc2/iosp/gempak/GempakStationFileIOSP.java
protected void addGlobalAttributes() {
    // global stuff
    ncfile.addAttribute(null, new Attribute(CDM.CONVENTIONS, getConventions()));
    String fileType = "GEMPAK " + gemreader.getFileType();
    ncfile.addAttribute(null, new Attribute("file_format", fileType));
    ncfile.addAttribute(null, new Attribute("history", "Direct read of " + fileType + " into NetCDF-Java API"));
    ncfile.addAttribute(null, new Attribute(CF.FEATURE_TYPE, getCFFeatureType()));
  }
protected void addGlobalAttributes() {
    // global stuff
    ncfile.addAttribute(null, new Attribute(CDM.CONVENTIONS, getConventions()));
    String fileType = "GEMPAK " + gemreader.getFileType();
    ncfile.addAttribute(null, new Attribute("file_format", fileType));
    ncfile.addAttribute(null, new Attribute("history", "Direct read of " + fileType + " into NetCDF-Java API"));
    ncfile.addAttribute(null, new Attribute(CF.FEATURE_TYPE, getCFFeatureType()));
  }
Add on global attributes for all types