public void addBandMetadata(Product product) throws ProductIOException {
Group group = ncFile.findGroup("Geophysical_Data");
if (productReader.getProductType() == SeadasProductReader.ProductType.Level2_Aquarius) {
group = ncFile.findGroup("Aquarius_Data");
}
if (productReader.getProductType() == SeadasProductReader.ProductType.Level1B_HICO) {
group = ncFile.findGroup("products");
}
if (group != null) {
final MetadataElement bandAttributes = new MetadataElement("Band_Attributes");
List<Variable> variables = group.getVariables();
for (Variable variable : variables) {
final String name = variable.getShortName();
final MetadataElement sdsElement = new MetadataElement(name + ".attributes");
final int dataType = getProductDataType(variable);
final MetadataAttribute prodtypeattr = new MetadataAttribute("data_type", dataType);
sdsElement.addAttribute(prodtypeattr);
bandAttributes.addElement(sdsElement);
final List<Attribute> list = variable.getAttributes();
for (Attribute varAttribute : list) {
addAttributeToElement(sdsElement, varAttribute);
}
}
final MetadataElement metadataRoot = product.getMetadataRoot();
metadataRoot.addElement(bandAttributes);
}
}
public static boolean isMine(NetcdfFile ncfile) {
if (!ncfile.getFileTypeId().equals("HDF5")) return false;
Group loc = ncfile.findGroup("VHRR/Geo-Location");
if (null == loc) return false;
if (null == loc.findVariable("Latitude")) return false;
if (null == loc.findVariable("Longitude")) return false;
if (null == ncfile.findGroup("VHRR/Image Data")) return false;
return true;
}
public void addScientificMetadata(Product product) throws ProductIOException {
Group group = ncFile.findGroup("Scan-Line_Attributes");
if (group != null) {
final MetadataElement scanLineAttrib =
getMetadataElementSave(product, "Scan_Line_Attributes");
handleMetadataGroup(group, scanLineAttrib);
}
group = ncFile.findGroup("Sensor_Band_Parameters");
if (group != null) {
final MetadataElement sensorBandParam =
getMetadataElementSave(product, "Sensor_Band_Parameters");
handleMetadataGroup(group, sensorBandParam);
}
}