private void createTargetProduct() {
// construct target product
targetProduct =
new Product(
PRODUCT_NAME,
sourceProduct.getProductType(),
sourceProduct.getSceneRasterWidth(),
sourceProduct.getSceneRasterHeight());
OperatorUtils.copyProductNodes(sourceProduct, targetProduct);
for (final Band band : targetProduct.getBands()) {
targetProduct.removeBand(band);
}
for (String key : targetMap.keySet()) {
String bandName = targetMap.get(key).targetBandName_I;
targetProduct.addBand(bandName, ProductData.TYPE_FLOAT32);
targetProduct.getBand(bandName).setUnit(Unit.METERS);
}
// targetProduct.setPreferredTileSize(1,1);
}
private void metaMapPut(
final String tag,
final MetadataElement root,
final Product product,
final HashMap<Integer, CplxContainer> map)
throws Exception {
// pull out band names for this product
final String[] bandNames = product.getBandNames();
final int numOfBands = bandNames.length;
// map key: ORBIT NUMBER
int mapKey = root.getAttributeInt(AbstractMetadata.ABS_ORBIT);
// metadata: construct classes and define bands
final String date = OperatorUtils.getAcquisitionDate(root);
final SLCImage meta = new SLCImage(root);
final Orbit orbit = new Orbit(root, orbitDegree);
// TODO: mlook factores are hard-coded for now
meta.setMlAz(1);
meta.setMlRg(1);
Band bandReal = null;
Band bandImag = null;
for (int i = 0; i < numOfBands; i++) {
String bandName = bandNames[i];
if (bandName.contains(tag) && bandName.contains(date)) {
final Band band = product.getBandAt(i);
if (BandUtilsDoris.isBandReal(band)) {
bandReal = band;
} else if (product.getBandAt(i).getUnit().contains(Unit.ABS_PHASE)) {
bandReal = band;
} else if (BandUtilsDoris.isBandImag(band)) {
bandImag = band;
}
}
}
try {
map.put(mapKey, new CplxContainer(date, meta, orbit, bandReal, bandImag));
} catch (Exception e) {
e.printStackTrace();
}
}