private void configureTemperatureSurface() {
NetCDFLayerSettingsContainer container = new NetCDFLayerSettingsContainer();
container.setCopyAttributes(true);
List<VariableAttribute> variableAttributes = new ArrayList<VariableAttribute>();
variableAttributes.add(
new VariableAttribute("test-variable-attribute", "Test Variable Attribute"));
variableAttributes.add(new VariableAttribute("Grib2_Parameter_Category", "Test Category"));
container.setVariableAttributes(variableAttributes);
List<ExtraVariable> extraVariables = new ArrayList<ExtraVariable>();
extraVariables.add(new ExtraVariable("reftime", "forecast_reference_time", "time"));
extraVariables.add(new ExtraVariable("reftime", "scalar_forecast_reference_time", ""));
container.setExtraVariables(extraVariables);
List<GlobalAttribute> globalAttributes = new ArrayList<GlobalAttribute>();
globalAttributes.add(new GlobalAttribute("test-global-attribute", "Test Global Attribute"));
globalAttributes.add(new GlobalAttribute("test-global-attribute-integer", "42"));
globalAttributes.add(new GlobalAttribute("test-global-attribute-double", "1.5"));
container.setGlobalAttributes(globalAttributes);
CoverageInfo info = getCatalog().getCoverageByName(getLayerId(TEMPERATURE_SURFACE));
info.getMetadata().put(NetCDFSettingsContainer.NETCDFOUT_KEY, container);
getCatalog().save(info);
}