public Map<Band, Variable> addBands(
Product product, Variable idxVariable, List<Variable> l3ProdVars) {
final Structure binListStruc = (Structure) idxVariable;
final Map<Band, Variable> bandToVariableMap = new HashMap<Band, Variable>();
// bandToVariableMap.put(addBand(product, "bin_num", ProductData.TYPE_UINT32),
// binListStruc.select("bin_num").findVariable("bin_num"));
bandToVariableMap.put(
addBand(product, "weights", ProductData.TYPE_FLOAT32),
binListStruc.select("weights").findVariable("weights"));
bandToVariableMap.put(
addBand(product, "nobs", ProductData.TYPE_UINT16),
binListStruc.select("nobs").findVariable("nobs"));
bandToVariableMap.put(
addBand(product, "nscenes", ProductData.TYPE_UINT16),
binListStruc.select("nscenes").findVariable("nscenes"));
// ncFile.getRootGroup().findGroup("Level-3 Binned Data").findVariable("BinList");
if (ncFile.getRootGroup().findGroup("Level-3_Binned_Data").findVariable("qual_l3") != null) {
bandToVariableMap.put(
addBand(product, "qual_l3", ProductData.TYPE_UINT8),
ncFile.getRootGroup().findGroup("Level-3_Binned_Data").findVariable("qual_l3"));
}
String groupnames = "";
for (Variable l3Var : l3ProdVars) {
String varName = l3Var.getShortName();
final int dataType = ProductData.TYPE_FLOAT32;
if (!varName.contains("Bin")
&& (!varName.startsWith("qual"))
&& (!varName.equalsIgnoreCase("SEAGrid"))
&& (!varName.equalsIgnoreCase("Input_Files"))) {
final Structure binStruc = (Structure) l3Var;
if (groupnames.length() == 0) {
groupnames = varName;
} else {
groupnames = groupnames + ":" + varName;
}
List<String> vnames = binStruc.getVariableNames();
for (String bandvar : vnames) {
bandToVariableMap.put(
addBand(product, bandvar, dataType), binStruc.select(bandvar).findVariable(bandvar));
}
// Add virtual band for product mean
StringBuilder prodname = new StringBuilder(varName);
prodname.append("_mean");
String calcmean = ComputeBinMeans(varName);
Band varmean =
new VirtualBand(
prodname.toString(),
ProductData.TYPE_FLOAT32,
product.getSceneRasterWidth(),
product.getSceneRasterHeight(),
calcmean);
varmean.setNoDataValue(Double.NaN);
varmean.setNoDataValueUsed(true);
product.addBand(varmean);
// Add virtual band for product stdev
int underscore = prodname.indexOf("_mean");
prodname.delete(underscore, underscore + 5);
prodname.append("_stdev");
String calcstdev = ComputeBinVariances(varName);
Band varstdev =
new VirtualBand(
prodname.toString(),
ProductData.TYPE_FLOAT32,
product.getSceneRasterWidth(),
product.getSceneRasterHeight(),
calcstdev);
varstdev.setNoDataValue(Double.NaN);
varstdev.setNoDataValueUsed(true);
product.addBand(varstdev);
}
}
product.setAutoGrouping(groupnames);
return bandToVariableMap;
}
private static FilterBand createFilterBand(Filter filter, String bandName, int iterationCount) {
RasterDataNode sourceRaster = (RasterDataNode) VisatApp.getApp().getSelectedProductNode();
FilterBand targetBand;
Product product = sourceRaster.getProduct();
if (filter.getOperation() == Filter.Operation.CONVOLVE) {
targetBand =
new ConvolutionFilterBand(bandName, sourceRaster, getKernel(filter), iterationCount);
if (sourceRaster instanceof Band) {
ProductUtils.copySpectralBandProperties((Band) sourceRaster, targetBand);
}
} else {
GeneralFilterBand.OpType opType = getOpType(filter.getOperation());
targetBand =
new GeneralFilterBand(bandName, sourceRaster, opType, getKernel(filter), iterationCount);
if (sourceRaster instanceof Band) {
ProductUtils.copySpectralBandProperties((Band) sourceRaster, targetBand);
}
}
targetBand.setDescription(
String.format(
"Filter '%s' (=%s) applied to '%s'",
filter.getName(), filter.getOperation(), sourceRaster.getName()));
if (sourceRaster instanceof Band) {
ProductUtils.copySpectralBandProperties((Band) sourceRaster, targetBand);
}
product.addBand(targetBand);
targetBand.fireProductNodeDataChanged();
return targetBand;
}
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 assertCreateRightGeneralFilterBand(Element xmlElement) {
final Object object = _generalFilterBandPersistable.createObjectFromXml(xmlElement, _product);
_product.addBand((Band) object);
assertNotNull(object);
assertTrue(object instanceof GeneralFilterBand);
final GeneralFilterBand gfb = (GeneralFilterBand) object;
assertEquals(1, _product.getBandIndex(gfb.getName()));
assertEquals(-1, gfb.getSpectralBandIndex());
assertEquals("filtered_coffee", gfb.getName());
assertEquals("with milk & sugar", gfb.getDescription());
assertEquals(_source.getGeophysicalDataType(), gfb.getDataType());
assertEquals("l", gfb.getUnit());
assertEquals(0.0, gfb.getSolarFlux(), EPS);
assertEquals(0.0, gfb.getSpectralWavelength(), EPS);
assertEquals(0.0, gfb.getSpectralBandwidth(), EPS);
assertEquals(1.0, gfb.getScalingFactor(), EPS);
assertEquals(0.0, gfb.getScalingOffset(), EPS);
assertFalse(gfb.isLog10Scaled());
assertEquals(gfb.getSource().getName(), _source.getName());
assertEquals(5, gfb.getSubWindowSize());
assertEquals(5, gfb.getSubWindowWidth());
assertEquals(5, gfb.getSubWindowHeight());
assertTrue(gfb.getOperator() instanceof GeneralFilterBand.Mean);
}
@Override
public void decode(ProfileReadContext ctx, Product p) throws IOException {
RasterDigest rasterDigest = ctx.getRasterDigest();
final Variable[] variables = rasterDigest.getRasterVariables();
for (Variable variable : variables) {
final int rasterDataType = DataTypeUtils.getRasterDataType(variable);
final Band band = p.addBand(variable.getShortName(), rasterDataType);
CfBandPart.readCfBandAttributes(variable, band);
band.setSourceImage(new NetcdfMultiLevelImage(band, variable, ctx));
}
ScaledVariable[] scaledVariables = rasterDigest.getScaledVariables();
for (ScaledVariable scaledVariable : scaledVariables) {
Variable variable = scaledVariable.getVariable();
final int rasterDataType = DataTypeUtils.getRasterDataType(variable);
final Band band = p.addBand(variable.getShortName(), rasterDataType);
CfBandPart.readCfBandAttributes(variable, band);
band.setSourceImage(new ScaledMultiLevelImage(band, scaledVariable, ctx));
}
}
/**
* Initializes this operator and sets the one and only target product.
*
* <p>The target product can be either defined by a field of type {@link
* org.esa.beam.framework.datamodel.Product} annotated with the {@link
* org.esa.beam.framework.gpf.annotations.TargetProduct TargetProduct} annotation or by calling
* {@link #setTargetProduct} method.
*
* <p>The framework calls this method after it has created this operator. Any client code that
* must be performed before computation of tile data should be placed here.
*
* @throws org.esa.beam.framework.gpf.OperatorException If an error occurs during operator
* initialisation.
* @see #getTargetProduct()
*/
@Override
public void initialize() throws OperatorException {
productName = sourceProduct.getName() + "_vgtComp";
targetProduct =
new Product(
productName,
"VGT_COMP",
sourceProduct.getSceneRasterWidth(),
sourceProduct.getSceneRasterHeight());
// Some target products may require more aid from ProductUtils methods...
ProductUtils.copyGeoCoding(sourceProduct, targetProduct);
sourceBandS1_B0 = sourceProduct.getBand(sourceBandNameS1_B0);
sourceBandS1_B2 = sourceProduct.getBand(sourceBandNameS1_B2);
sourceBandS1_B3 = sourceProduct.getBand(sourceBandNameS1_B3);
sourceBandS1_MIR = sourceProduct.getBand(sourceBandNameS1_MIR);
sourceBandS1_SM = sourceProduct.getBand(sourceBandNameS1_SM);
sourceBandP_B0 = sourceProduct.getBand(sourceBandNameP_B0);
sourceBandP_B2 = sourceProduct.getBand(sourceBandNameP_B2);
sourceBandP_B3 = sourceProduct.getBand(sourceBandNameP_B3);
sourceBandP_MIR = sourceProduct.getBand(sourceBandNameP_MIR);
sourceBandP_SM = sourceProduct.getBand(sourceBandNameP_SM);
sourceBandP_Idepix = sourceProduct.getBand(sourceBandNameP_Idepix);
targetDifferenceBandB0 =
targetProduct.addBand(targetDifferenceBandNameB0, ProductData.TYPE_FLOAT32);
targetDifferenceBandB2 =
targetProduct.addBand(targetDifferenceBandNameB2, ProductData.TYPE_FLOAT32);
targetDifferenceBandB3 =
targetProduct.addBand(targetDifferenceBandNameB3, ProductData.TYPE_FLOAT32);
targetDifferenceBandMIR =
targetProduct.addBand(targetDifferenceBandNameMIR, ProductData.TYPE_FLOAT32);
targetProduct.setPreferredTileSize(
new Dimension(targetProduct.getSceneRasterWidth(), targetProduct.getSceneRasterHeight()));
}
public void testReadAndWrite() {
final Element xmlElement = createXmlElement(GeneralFilterBandPersistable.VERSION_1_1);
final Object object = _generalFilterBandPersistable.createObjectFromXml(xmlElement, _product);
_product.addBand((Band) object);
final Element xmlFromObject = _generalFilterBandPersistable.createXmlFromObject(object);
assertNotNull(xmlFromObject);
final List expChildren = xmlElement.getChildren();
final List actChildren = xmlFromObject.getChildren();
assertEquals(expChildren.size(), actChildren.size());
assertEqualElement(xmlElement, xmlFromObject);
}
private void setTargetBands() {
Band aot550Band =
targetProduct.addBand(SynergyConstants.OUTPUT_AOT_BAND_NAME, ProductData.TYPE_FLOAT32);
aot550Band.setNoDataValue(SynergyConstants.OUTPUT_AOT_BAND_NODATAVALUE);
aot550Band.setNoDataValueUsed(SynergyConstants.OUTPUT_AOT_BAND_NODATAVALUE_USED);
aot550Band.setUnit("dl");
Band aot550ErrBand =
targetProduct.addBand(SynergyConstants.OUTPUT_AOTERR_BAND_NAME, ProductData.TYPE_FLOAT32);
aot550ErrBand.setNoDataValue(SynergyConstants.OUTPUT_AOT_BAND_NODATAVALUE);
aot550ErrBand.setNoDataValueUsed(SynergyConstants.OUTPUT_AOT_BAND_NODATAVALUE_USED);
aot550ErrBand.setUnit("dl");
if (!computeLand) {
// write more bands specific for ocean retrieval
Band angBand =
targetProduct.addBand(SynergyConstants.OUTPUT_ANG_BAND_NAME, ProductData.TYPE_FLOAT32);
angBand.setNoDataValue(SynergyConstants.OUTPUT_ANG_BAND_NODATAVALUE);
angBand.setNoDataValueUsed(SynergyConstants.OUTPUT_ANG_BAND_NODATAVALUE_USED);
Band angErrBand =
targetProduct.addBand(SynergyConstants.OUTPUT_ANGERR_BAND_NAME, ProductData.TYPE_FLOAT32);
angErrBand.setNoDataValue(SynergyConstants.OUTPUT_ANG_BAND_NODATAVALUE);
angErrBand.setNoDataValueUsed(SynergyConstants.OUTPUT_ANG_BAND_NODATAVALUE_USED);
}
}
public static Product createDummySourceProduct(int width, int height) {
Product product = new Product("dummy", "dummy", width, height);
Band b = product.addBand("b1", ProductData.TYPE_FLOAT32);
float[] bData = new float[width * height];
for (int i = 0; i < width; i++) {
for (int j = 0; j < height; j++) {
bData[i * width + j] = 1.0f;
}
}
b.setDataElems(bData);
product.setPreferredTileSize(product.getSceneRasterWidth(), 45);
return product;
}
private Band addBand(Product product, String varName, int productType) {
Band band =
new Band(
varName, productType, product.getSceneRasterWidth(), product.getSceneRasterHeight());
band.setScalingOffset(0.0);
band.setScalingFactor(1.0);
band.setLog10Scaled(false);
if (productType == ProductData.TYPE_FLOAT32) {
band.setNoDataValue(Double.NaN);
} else {
band.setNoDataValue(-999);
}
band.setNoDataValueUsed(true);
product.addBand(band);
return band;
}
protected Band addNewBand(Product product, Variable variable) {
final int sceneRasterWidth = product.getSceneRasterWidth();
final int sceneRasterHeight = product.getSceneRasterHeight();
Band band = null;
int variableRank = variable.getRank();
if (variableRank == 2) {
final int[] dimensions = variable.getShape();
final int height = dimensions[0] - leadLineSkip - tailLineSkip;
final int width = dimensions[1];
if (height == sceneRasterHeight && width == sceneRasterWidth) {
final String name = variable.getShortName();
final int dataType = getProductDataType(variable);
band = new Band(name, dataType, width, height);
final String validExpression = bandInfoMap.get(name);
if (validExpression != null && !validExpression.equals("")) {
band.setValidPixelExpression(validExpression);
}
product.addBand(band);
try {
band.setNoDataValue(
(double) variable.findAttribute("bad_value_scaled").getNumericValue().floatValue());
band.setNoDataValueUsed(true);
} catch (Exception ignored) {
}
final List<Attribute> list = variable.getAttributes();
for (Attribute hdfAttribute : list) {
final String attribName = hdfAttribute.getShortName();
if ("units".equals(attribName)) {
band.setUnit(hdfAttribute.getStringValue());
} else if ("long_name".equals(attribName)) {
band.setDescription(hdfAttribute.getStringValue());
} else if ("slope".equals(attribName)) {
band.setScalingFactor(hdfAttribute.getNumericValue(0).doubleValue());
} else if ("intercept".equals(attribName)) {
band.setScalingOffset(hdfAttribute.getNumericValue(0).doubleValue());
}
}
}
}
return band;
}
protected void addBands(Product product, GCTileFile gcTileFile) {
final List<BandDescriptor> bandDescriptorList = gcTileFile.getBandDescriptorList();
for (BandDescriptor descriptor : bandDescriptorList) {
final Band band =
new Band(
descriptor.getName(),
descriptor.getDataType(),
product.getSceneRasterWidth(),
product.getSceneRasterHeight());
band.setScalingFactor(descriptor.getScaleFactor());
band.setScalingOffset(descriptor.getOffsetValue());
band.setDescription(descriptor.getDescription());
band.setUnit(descriptor.getUnit());
band.setNoDataValueUsed(descriptor.isFillValueUsed());
band.setNoDataValue(descriptor.getFillValue());
product.addBand(band);
band.setSourceImage(getMultiLevelImage(band));
}
}
private Product createClostProduct(RenderedOp blueAerosolPanCirrusImage) {
Product product =
new Product(
sourceProduct.getName() + "_clost",
sourceProduct.getProductType() + " (clost)",
sourceProduct.getSceneRasterWidth(),
sourceProduct.getSceneRasterHeight());
product.setGeoCoding(sourceProduct.getGeoCoding());
product.setDescription("Product holding Clost Image");
Band band = product.addBand(CLOST_BAND_NAME, ProductData.TYPE_FLOAT32);
band.setSourceImage(blueAerosolPanCirrusImage);
band.setUnit("dl");
band.setDescription("CLOST Image: aerosol * blue * pan * cirrus ");
return product;
}
/**
* This method copies all bands which contain a flagcoding from the source product to the target
* product.
*
* @param sourceProduct the source product
* @param targetProduct the target product
*/
public static void copyDownscaledFlagBands(
Product sourceProduct, Product targetProduct, float scalingFactor) {
Guardian.assertNotNull("source", sourceProduct);
Guardian.assertNotNull("target", targetProduct);
if (sourceProduct.getFlagCodingGroup().getNodeCount() > 0) {
ProductUtils.copyFlagCodings(sourceProduct, targetProduct);
ProductUtils.copyMasks(sourceProduct, targetProduct);
// loop over bands and check if they have a flags coding attached
for (int i = 0; i < sourceProduct.getNumBands(); i++) {
Band sourceBand = sourceProduct.getBandAt(i);
FlagCoding coding = sourceBand.getFlagCoding();
if (coding != null) {
Band targetBand = AerosolHelpers.downscaleBand(sourceBand, scalingFactor);
targetBand.setSampleCoding(coding);
targetProduct.addBand(targetBand);
}
}
}
}
/**
* This method copies the flag bands from the synergy product to the target product
*
* @param synergyProduct - the Synergy product
* @param targetProduct - the target product
*/
public static void copySynergyFlagBands(Product synergyProduct, Product targetProduct) {
final Band aatsrConfidFlagNadirBand =
targetProduct.addBand(SynergyConstants.CONFID_NADIR_FLAGS_AATSR, ProductData.TYPE_INT16);
final Band aatsrConfidFlagFwardBand =
targetProduct.addBand(SynergyConstants.CONFID_FWARD_FLAGS_AATSR, ProductData.TYPE_INT16);
final Band aatsrCloudFlagNadirBand =
targetProduct.addBand(SynergyConstants.CLOUD_NADIR_FLAGS_AATSR, ProductData.TYPE_INT16);
final Band aatsrCloudFlagFwardBand =
targetProduct.addBand(SynergyConstants.CLOUD_FWARD_FLAGS_AATSR, ProductData.TYPE_INT16);
final Band merisL1FlagsBand =
targetProduct.addBand(SynergyConstants.L1_FLAGS_MERIS, ProductData.TYPE_INT16);
final Band merisCloudFlagBand =
targetProduct.addBand(SynergyConstants.CLOUD_FLAG_MERIS, ProductData.TYPE_INT16);
final FlagCoding aatsrConfidNadirFlagCoding =
synergyProduct.getFlagCodingGroup().get(SynergyConstants.CONFID_NADIR_FLAGS_AATSR);
ProductUtils.copyFlagCoding(aatsrConfidNadirFlagCoding, targetProduct);
aatsrConfidFlagNadirBand.setSampleCoding(aatsrConfidNadirFlagCoding);
final FlagCoding aatsrConfidFwardFlagCoding =
synergyProduct.getFlagCodingGroup().get(SynergyConstants.CONFID_FWARD_FLAGS_AATSR);
ProductUtils.copyFlagCoding(aatsrConfidFwardFlagCoding, targetProduct);
aatsrConfidFlagFwardBand.setSampleCoding(aatsrConfidFwardFlagCoding);
final FlagCoding aatsrCloudNadirFlagCoding =
synergyProduct.getFlagCodingGroup().get(SynergyConstants.CLOUD_NADIR_FLAGS_AATSR);
ProductUtils.copyFlagCoding(aatsrCloudNadirFlagCoding, targetProduct);
aatsrCloudFlagNadirBand.setSampleCoding(aatsrCloudNadirFlagCoding);
final FlagCoding aatsrCloudFwardFlagCoding =
synergyProduct.getFlagCodingGroup().get(SynergyConstants.CLOUD_FWARD_FLAGS_AATSR);
ProductUtils.copyFlagCoding(aatsrCloudFwardFlagCoding, targetProduct);
aatsrCloudFlagFwardBand.setSampleCoding(aatsrCloudFwardFlagCoding);
final FlagCoding merisL1FlagsCoding =
synergyProduct.getFlagCodingGroup().get(SynergyConstants.L1_FLAGS_MERIS);
ProductUtils.copyFlagCoding(merisL1FlagsCoding, targetProduct);
merisL1FlagsBand.setSampleCoding(merisL1FlagsCoding);
final FlagCoding merisCloudFlagCoding =
synergyProduct.getFlagCodingGroup().get(SynergyConstants.CLOUD_FLAG_MERIS);
ProductUtils.copyFlagCoding(merisCloudFlagCoding, targetProduct);
merisCloudFlagBand.setSampleCoding(merisCloudFlagCoding);
}
/**
* Adds requested bands to the output product.
*
* @param description a description template for the new bands to be created
* @param bConvertMerisName it set to true, the MERIS l1b band name is converted from
* <i>radiance_n</i> to <i>reflectance_n</i>
*/
private void addBandsToOutput(String description, boolean bConvertMerisName) {
for (Band inBand : _inputBandList) {
String newBandName;
String bandUnit;
if (bConvertMerisName) {
newBandName = convertMerisBandName(inBand);
bandUnit = "dl";
} else {
newBandName = inBand.getName();
bandUnit = inBand.getUnit();
}
Band outBand =
new Band(
newBandName,
inBand.getGeophysicalDataType(),
inBand.getSceneRasterWidth(),
inBand.getSceneRasterHeight());
outBand.setUnit(bandUnit);
ProductUtils.copySpectralBandProperties(inBand, outBand);
outBand.setDescription(description + inBand.getName());
_outputProduct.addBand(outBand);
}
}
@Override
public void setUp() throws Exception {
_generalFilterBandPersistable = new GeneralFilterBandPersistable();
_product = new Product("p", "doesntMatter", 2, 2);
_source = _product.addBand("anyBand", ProductData.TYPE_UINT16);
}
protected Map<Band, Variable> addSmiBands(Product product, List<Variable> variables) {
final int sceneRasterWidth = product.getSceneRasterWidth();
final int sceneRasterHeight = product.getSceneRasterHeight();
Map<Band, Variable> bandToVariableMap = new HashMap<Band, Variable>();
for (Variable variable : variables) {
int variableRank = variable.getRank();
if (variableRank == 2) {
final int[] dimensions = variable.getShape();
final int height = dimensions[0];
final int width = dimensions[1];
if (height == sceneRasterHeight && width == sceneRasterWidth) {
String name = variable.getShortName();
if (name.equals("l3m_data")) {
try {
name = getStringAttribute("Parameter") + " " + getStringAttribute("Measure");
} catch (Exception e) {
e.printStackTrace();
}
}
final int dataType = getProductDataType(variable);
final Band band = new Band(name, dataType, width, height);
// band = new Band(name, dataType, width, height);
product.addBand(band);
try {
Attribute fillvalue = variable.findAttribute("_FillValue");
if (fillvalue == null) {
fillvalue = variable.findAttribute("Fill");
}
if (fillvalue != null) {
band.setNoDataValue((double) fillvalue.getNumericValue().floatValue());
band.setNoDataValueUsed(true);
}
} catch (Exception ignored) {
}
bandToVariableMap.put(band, variable);
// Set units, if defined
try {
band.setUnit(getStringAttribute("Units"));
} catch (Exception ignored) {
}
final List<Attribute> list = variable.getAttributes();
double[] validMinMax = {0.0, 0.0};
for (Attribute hdfAttribute : list) {
final String attribName = hdfAttribute.getShortName();
if ("units".equals(attribName)) {
band.setUnit(hdfAttribute.getStringValue());
} else if ("long_name".equalsIgnoreCase(attribName)) {
band.setDescription(hdfAttribute.getStringValue());
} else if ("slope".equalsIgnoreCase(attribName)) {
band.setScalingFactor(hdfAttribute.getNumericValue(0).doubleValue());
} else if ("intercept".equalsIgnoreCase(attribName)) {
band.setScalingOffset(hdfAttribute.getNumericValue(0).doubleValue());
} else if ("scale_factor".equals(attribName)) {
band.setScalingFactor(hdfAttribute.getNumericValue(0).doubleValue());
} else if ("add_offset".equals(attribName)) {
band.setScalingOffset(hdfAttribute.getNumericValue(0).doubleValue());
} else if (attribName.startsWith("valid_")) {
if ("valid_min".equals(attribName)) {
validMinMax[0] = hdfAttribute.getNumericValue(0).doubleValue();
} else if ("valid_max".equals(attribName)) {
validMinMax[1] = hdfAttribute.getNumericValue(0).doubleValue();
} else if ("valid_range".equals(attribName)) {
validMinMax[0] = hdfAttribute.getNumericValue(0).doubleValue();
validMinMax[1] = hdfAttribute.getNumericValue(1).doubleValue();
}
}
}
if (validMinMax[0] != validMinMax[1]) {
double[] minmax = {0.0, 0.0};
minmax[0] = validMinMax[0];
minmax[1] = validMinMax[1];
if (band.getScalingFactor() != 1.0) {
minmax[0] *= band.getScalingFactor();
minmax[1] *= band.getScalingFactor();
}
if (band.getScalingOffset() != 0.0) {
minmax[0] += band.getScalingOffset();
minmax[1] += band.getScalingOffset();
}
String validExp = format("%s >= %.2f && %s <= %.2f", name, minmax[0], name, minmax[1]);
band.setValidPixelExpression(
validExp); // .format(name, validMinMax[0], name, validMinMax[1]));
}
}
} else if (variableRank == 4) {
final int[] dimensions = variable.getShape();
final int height = dimensions[2];
final int width = dimensions[3];
if (height == sceneRasterHeight && width == sceneRasterWidth) {
String name = variable.getShortName();
final int dataType = getProductDataType(variable);
final Band band = new Band(name, dataType, width, height);
// band = new Band(name, dataType, width, height);
Variable sliced = null;
try {
sliced = variable.slice(0, 0).slice(0, 0);
} catch (InvalidRangeException e) {
e.printStackTrace(); // Todo change body of catch statement.
}
bandToVariableMap.put(band, sliced);
product.addBand(band);
try {
Attribute fillvalue = variable.findAttribute("_FillValue");
if (fillvalue != null) {
band.setNoDataValue((double) fillvalue.getNumericValue().floatValue());
band.setNoDataValueUsed(true);
}
} catch (Exception ignored) {
}
// Set units, if defined
try {
band.setUnit(getStringAttribute("units"));
} catch (Exception ignored) {
}
final List<Attribute> list = variable.getAttributes();
for (Attribute hdfAttribute : list) {
final String attribName = hdfAttribute.getShortName();
if ("scale_factor".equals(attribName)) {
band.setScalingFactor(hdfAttribute.getNumericValue(0).doubleValue());
} else if ("add_offset".equals(attribName)) {
band.setScalingOffset(hdfAttribute.getNumericValue(0).doubleValue());
}
}
}
}
}
return bandToVariableMap;
}
public void testCreateXmlFromObject() {
final GeneralFilterBand gfb =
new GeneralFilterBand("filteredBand", _source, 2, GeneralFilterBand.MAX);
gfb.setDescription("somehow explainig");
gfb.setUnit("someUnit");
_product.addBand(gfb);
final Element xmlElement = _generalFilterBandPersistable.createXmlFromObject(gfb);
assertNotNull(xmlElement);
assertEquals(DimapProductConstants.TAG_SPECTRAL_BAND_INFO, xmlElement.getName());
assertEquals(14, xmlElement.getChildren().size());
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_INDEX) != null);
assertEquals(
gfb.getProduct().getBandIndex(gfb.getName()),
Integer.parseInt(xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_INDEX)));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_NAME) != null);
assertEquals(gfb.getName(), xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_NAME));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_DESCRIPTION) != null);
assertEquals(
gfb.getDescription(),
xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_DESCRIPTION));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_DATA_TYPE) != null);
assertEquals(
ProductData.getTypeString(gfb.getDataType()),
xmlElement.getChildTextTrim(DimapProductConstants.TAG_DATA_TYPE));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_PHYSICAL_UNIT) != null);
assertEquals(
gfb.getUnit(), xmlElement.getChildTextTrim(DimapProductConstants.TAG_PHYSICAL_UNIT));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SOLAR_FLUX) != null);
assertEquals(
gfb.getSolarFlux(),
Float.parseFloat(xmlElement.getChildTextTrim(DimapProductConstants.TAG_SOLAR_FLUX)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_WAVELEN) != null);
assertEquals(
gfb.getSpectralWavelength(),
Float.parseFloat(xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_WAVELEN)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BANDWIDTH) != null);
assertEquals(
gfb.getSpectralBandwidth(),
Float.parseFloat(xmlElement.getChildTextTrim(DimapProductConstants.TAG_BANDWIDTH)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SCALING_FACTOR) != null);
assertEquals(
gfb.getScalingFactor(),
Double.parseDouble(xmlElement.getChildTextTrim(DimapProductConstants.TAG_SCALING_FACTOR)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SCALING_OFFSET) != null);
assertEquals(
gfb.getScalingOffset(),
Double.parseDouble(xmlElement.getChildTextTrim(DimapProductConstants.TAG_SCALING_OFFSET)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SCALING_LOG_10) != null);
assertEquals(
gfb.isLog10Scaled(),
Boolean.parseBoolean(
xmlElement.getChildTextTrim(DimapProductConstants.TAG_SCALING_LOG_10)));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_NO_DATA_VALUE_USED) != null);
assertEquals(
gfb.isNoDataValueUsed(),
Boolean.parseBoolean(
xmlElement.getChildTextTrim(DimapProductConstants.TAG_NO_DATA_VALUE_USED)));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_NO_DATA_VALUE) != null);
assertEquals(
gfb.getNoDataValue(),
Double.parseDouble(xmlElement.getChildTextTrim(DimapProductConstants.TAG_NO_DATA_VALUE)),
EPS);
final Element filterInfo = xmlElement.getChild(DimapProductConstants.TAG_FILTER_BAND_INFO);
assertNotNull(filterInfo);
assertEquals(
GeneralFilterBandPersistable.GENERAL_FILTER_BAND_TYPE,
filterInfo.getAttributeValue(GeneralFilterBandPersistable.ATTRIBUTE_BAND_TYPE));
assertEquals(
GeneralFilterBandPersistable.VERSION_1_1,
filterInfo.getAttributeValue(GeneralFilterBandPersistable.ATTRIBUTE_VERSION));
assertEquals(3, filterInfo.getChildren().size());
assertTrue(filterInfo.getChild(DimapProductConstants.TAG_FILTER_SOURCE) != null);
assertEquals(
gfb.getSource().getName(),
filterInfo.getChildTextTrim(DimapProductConstants.TAG_FILTER_SOURCE));
assertTrue(filterInfo.getChild(DimapProductConstants.TAG_FILTER_SUB_WINDOW_SIZE) != null);
assertEquals(
gfb.getSubWindowSize(),
Integer.parseInt(
filterInfo.getChildTextTrim(DimapProductConstants.TAG_FILTER_SUB_WINDOW_SIZE)));
assertTrue(filterInfo.getChild(DimapProductConstants.TAG_FILTER_OPERATOR_CLASS_NAME) != null);
assertEquals(
gfb.getOperator().getClass().getName(),
filterInfo.getChildTextTrim(DimapProductConstants.TAG_FILTER_OPERATOR_CLASS_NAME));
}
@Override
protected Product readProductNodesImpl() throws IOException {
final String s = getInput().toString();
final File file0 = new File(s);
final File dir = file0.getParentFile();
final S2FilenameInfo fni0 = S2FilenameInfo.create(file0.getName());
if (fni0 == null) {
throw new IOException();
}
Header metadataHeader = null;
final Map<Integer, BandInfo> fileMap = new HashMap<Integer, BandInfo>();
if (dir != null) {
File[] files =
dir.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.endsWith(Sentinel2ProductReaderPlugIn.JP2_EXT);
}
});
if (files != null) {
for (File file : files) {
int bandIndex = fni0.getBand(file.getName());
if (bandIndex >= 0 && bandIndex < WAVEBAND_INFOS.length) {
final S2WavebandInfo wavebandInfo = WAVEBAND_INFOS[bandIndex];
BandInfo bandInfo =
new BandInfo(
file, bandIndex, wavebandInfo, imageLayouts[wavebandInfo.resolution.id]);
fileMap.put(bandIndex, bandInfo);
}
}
}
File[] metadataFiles =
dir.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.startsWith("MTD_") && name.endsWith(".xml");
}
});
if (metadataFiles != null && metadataFiles.length > 0) {
File metadataFile = metadataFiles[0];
try {
metadataHeader = Header.parseHeader(metadataFile);
} catch (JDOMException e) {
BeamLogManager.getSystemLogger()
.warning("Failed to parse metadata file: " + metadataFile);
}
} else {
BeamLogManager.getSystemLogger().warning("No metadata file found");
}
}
final ArrayList<Integer> bandIndexes = new ArrayList<Integer>(fileMap.keySet());
Collections.sort(bandIndexes);
if (bandIndexes.isEmpty()) {
throw new IOException("No valid bands found.");
}
String prodType = "S2_MSI_" + fni0.procLevel;
final Product product =
new Product(
String.format("%s_%s_%s", prodType, fni0.orbitNo, fni0.tileId),
prodType,
imageLayouts[S2Resolution.R10M.id].width,
imageLayouts[S2Resolution.R10M.id].height);
try {
product.setStartTime(ProductData.UTC.parse(fni0.start, "yyyyMMddHHmmss"));
} catch (ParseException e) {
// warn
}
try {
product.setEndTime(ProductData.UTC.parse(fni0.stop, "yyyyMMddHHmmss"));
} catch (ParseException e) {
// warn
}
if (metadataHeader != null) {
SceneDescription sceneDescription = SceneDescription.create(metadataHeader);
int tileIndex = sceneDescription.getTileIndex(fni0.tileId);
Envelope2D tileEnvelope = sceneDescription.getTileEnvelope(tileIndex);
Header.Tile tile = metadataHeader.getTileList().get(tileIndex);
try {
product.setGeoCoding(
new CrsGeoCoding(
tileEnvelope.getCoordinateReferenceSystem(),
imageLayouts[S2Resolution.R10M.id].width,
imageLayouts[S2Resolution.R10M.id].height,
tile.tileGeometry10M.upperLeftX,
tile.tileGeometry10M.upperLeftY,
tile.tileGeometry10M.xDim,
-tile.tileGeometry10M.yDim,
0.0,
0.0));
} catch (FactoryException e) {
// todo - handle e
} catch (TransformException e) {
// todo - handle e
}
}
for (Integer bandIndex : bandIndexes) {
final BandInfo bandInfo = fileMap.get(bandIndex);
final Band band = product.addBand(bandInfo.wavebandInfo.bandName, ProductData.TYPE_UINT16);
band.setSpectralWavelength((float) bandInfo.wavebandInfo.centralWavelength);
band.setSpectralBandwidth((float) bandInfo.wavebandInfo.bandWidth);
band.setSpectralBandIndex(bandIndex);
band.setSourceImage(new DefaultMultiLevelImage(new Jp2MultiLevelSource(bandInfo)));
}
product.setNumResolutionLevels(imageLayouts[0].numResolutions);
return product;
}
public static void addAerosolFlagBand(Product targetProduct, int rasterWidth, int rasterHeight) {
FlagCoding aerosolFlagCoding = new FlagCoding(SynergyConstants.aerosolFlagCodingName);
aerosolFlagCoding.addFlag(
SynergyConstants.flagCloudyName,
SynergyConstants.cloudyMask,
SynergyConstants.flagCloudyDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagOceanName, SynergyConstants.oceanMask, SynergyConstants.flagOceanDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagSuccessName,
SynergyConstants.successMask,
SynergyConstants.flagSuccessDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagBorderName,
SynergyConstants.borderMask,
SynergyConstants.flagBorderDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagFilledName,
SynergyConstants.filledMask,
SynergyConstants.flagFilledDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagNegMetricName,
SynergyConstants.negMetricMask,
SynergyConstants.flagNegMetricDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagAotLowName,
SynergyConstants.aotLowMask,
SynergyConstants.flagAotLowDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagErrHighName,
SynergyConstants.errHighMask,
SynergyConstants.flagErrHighDesc);
aerosolFlagCoding.addFlag(
SynergyConstants.flagCoastName, SynergyConstants.coastMask, SynergyConstants.flagCoastDesc);
targetProduct.getFlagCodingGroup().add(aerosolFlagCoding);
ProductNodeGroup<Mask> maskGroup = targetProduct.getMaskGroup();
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagCloudyName,
SynergyConstants.flagCloudyDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagCloudyName,
Color.lightGray,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagOceanName,
SynergyConstants.flagOceanDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagOceanName,
Color.blue,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagSuccessName,
SynergyConstants.flagSuccessDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagSuccessName,
Color.pink,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagBorderName,
SynergyConstants.flagBorderDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagBorderName,
Color.orange,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagFilledName,
SynergyConstants.flagFilledDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagFilledName,
Color.magenta,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagNegMetricName,
SynergyConstants.flagNegMetricDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagNegMetricName,
Color.magenta,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagAotLowName,
SynergyConstants.flagAotLowDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagAotLowName,
Color.magenta,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagErrHighName,
SynergyConstants.flagErrHighDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagErrHighName,
Color.magenta,
0.2f));
maskGroup.add(
Mask.BandMathsType.create(
SynergyConstants.flagCoastName,
SynergyConstants.flagCoastDesc,
rasterWidth,
rasterHeight,
SynergyConstants.aerosolFlagCodingName + "." + SynergyConstants.flagCoastName,
Color.magenta,
0.2f));
Band targetBand =
new Band(
SynergyConstants.aerosolFlagCodingName,
ProductData.TYPE_UINT16,
rasterWidth,
rasterHeight);
targetBand.setDescription(SynergyConstants.aerosolFlagCodingDesc);
targetBand.setSampleCoding(aerosolFlagCoding);
targetProduct.addBand(targetBand);
}
@Override
public void initialize() throws OperatorException {
if (computeErrorBands) {
deactivateComputeTileMethod();
}
if (endmemberFile != null) {
loadEndmemberFile();
}
if (sourceBandNames == null || sourceBandNames.length == 0) {
Band[] bands = sourceProduct.getBands();
ArrayList<String> bandNameList = new ArrayList<String>();
for (Band band : bands) {
if (band.getSpectralWavelength() > 0) {
bandNameList.add(band.getName());
}
}
sourceBandNames = bandNameList.toArray(new String[bandNameList.size()]);
}
validateParameters();
sourceBands = new Band[sourceBandNames.length];
for (int i = 0; i < sourceBandNames.length; i++) {
String sourceBandName = sourceBandNames[i];
Band sourceBand = sourceProduct.getBand(sourceBandName);
if (sourceBand == null) {
throw new OperatorException("Source band not found: " + sourceBandName);
}
if (sourceBand.getSpectralWavelength() <= 0) {
throw new OperatorException("Source band without spectral wavelength: " + sourceBandName);
}
sourceBands[i] = sourceBand;
}
int numSourceBands = sourceBands.length;
int numEndmembers = endmembers.length;
if (numSourceBands < numEndmembers) {
throw new OperatorException("Number of source bands must be >= number of endmembers.");
}
double[][] lsuMatrixElements = new double[numSourceBands][numEndmembers];
for (int j = 0; j < numEndmembers; j++) {
Endmember endmember = endmembers[j];
double[] wavelengths = endmember.getWavelengths();
double[] radiations = endmember.getRadiations();
for (int i = 0; i < numSourceBands; i++) {
Band sourceBand = sourceBands[i];
float wavelength = sourceBand.getSpectralWavelength();
float bandwidth = sourceBand.getSpectralBandwidth();
int k =
findEndmemberSpectralIndex(wavelengths, wavelength, Math.max(bandwidth, minBandwidth));
if (k == -1) {
throw new OperatorException(
String.format(
"Band %s: No matching endmember wavelength found (%f nm)",
sourceBand.getName(), wavelength));
}
lsuMatrixElements[i][j] = radiations[k];
}
}
if (UC_LSU.equals(unmixingModelName)) {
spectralUnmixing = new UnconstrainedLSU(lsuMatrixElements);
} else if (C_LSU.equals(unmixingModelName)) {
spectralUnmixing = new ConstrainedLSU(lsuMatrixElements);
} else if (FC_LSU.equals(unmixingModelName)) {
spectralUnmixing = new FullyConstrainedLSU(lsuMatrixElements);
} else if (unmixingModelName == null) {
spectralUnmixing = new UnconstrainedLSU(lsuMatrixElements);
}
int width = sourceProduct.getSceneRasterWidth();
int height = sourceProduct.getSceneRasterHeight();
targetProduct =
new Product(sourceProduct.getName() + "_unmixed", "SpectralUnmixing", width, height);
abundanceBands = new Band[numEndmembers];
for (int i = 0; i < numEndmembers; i++) {
abundanceBands[i] =
targetProduct.addBand(
endmembers[i].getName() + abundanceBandNameSuffix, ProductData.TYPE_FLOAT32);
}
if (computeErrorBands) {
errorBands = new Band[numSourceBands];
for (int i = 0; i < errorBands.length; i++) {
final String erroBandName = sourceBands[i].getName() + errorBandNameSuffix;
errorBands[i] = targetProduct.addBand(erroBandName, ProductData.TYPE_FLOAT32);
ProductUtils.copySpectralBandProperties(sourceBands[i], errorBands[i]);
}
summaryErrorBand = targetProduct.addBand("summary_error", ProductData.TYPE_FLOAT32);
summaryErrorBand.setDescription("Root mean square error");
}
ProductUtils.copyMetadata(sourceProduct, targetProduct);
ProductUtils.copyTiePointGrids(sourceProduct, targetProduct);
ProductUtils.copyGeoCoding(sourceProduct, targetProduct);
}
protected void addBandsToProduct(Product product) {
Debug.assertNotNull(getSourceProduct());
Debug.assertNotNull(product);
for (int i = 0; i < getSourceProduct().getNumBands(); i++) {
Band sourceBand = getSourceProduct().getBandAt(i);
String bandName = sourceBand.getName();
if (isNodeAccepted(bandName)) {
Band destBand;
boolean treatVirtualBandsAsRealBands = false;
if (getSubsetDef() != null && getSubsetDef().getTreatVirtualBandsAsRealBands()) {
treatVirtualBandsAsRealBands = true;
}
// @todo 1 se/se - extract copy of a band or virtual band to create deep clone of band and
// virtual band
if (!treatVirtualBandsAsRealBands && sourceBand instanceof VirtualBand) {
VirtualBand virtualSource = (VirtualBand) sourceBand;
destBand =
new VirtualBand(
bandName,
sourceBand.getDataType(),
getSceneRasterWidth(),
getSceneRasterHeight(),
virtualSource.getExpression());
} else {
destBand =
new Band(
bandName,
sourceBand.getDataType(),
getSceneRasterWidth(),
getSceneRasterHeight());
}
if (sourceBand.getUnit() != null) {
destBand.setUnit(sourceBand.getUnit());
}
if (sourceBand.getDescription() != null) {
destBand.setDescription(sourceBand.getDescription());
}
destBand.setScalingFactor(sourceBand.getScalingFactor());
destBand.setScalingOffset(sourceBand.getScalingOffset());
destBand.setLog10Scaled(sourceBand.isLog10Scaled());
destBand.setSpectralBandIndex(sourceBand.getSpectralBandIndex());
destBand.setSpectralWavelength(sourceBand.getSpectralWavelength());
destBand.setSpectralBandwidth(sourceBand.getSpectralBandwidth());
destBand.setSolarFlux(sourceBand.getSolarFlux());
if (sourceBand.isNoDataValueSet()) {
destBand.setNoDataValue(sourceBand.getNoDataValue());
}
destBand.setNoDataValueUsed(sourceBand.isNoDataValueUsed());
destBand.setValidPixelExpression(sourceBand.getValidPixelExpression());
FlagCoding sourceFlagCoding = sourceBand.getFlagCoding();
IndexCoding sourceIndexCoding = sourceBand.getIndexCoding();
if (sourceFlagCoding != null) {
String flagCodingName = sourceFlagCoding.getName();
FlagCoding destFlagCoding = product.getFlagCodingGroup().get(flagCodingName);
Debug.assertNotNull(
destFlagCoding); // should not happen because flag codings should be already in
// product
destBand.setSampleCoding(destFlagCoding);
} else if (sourceIndexCoding != null) {
String indexCodingName = sourceIndexCoding.getName();
IndexCoding destIndexCoding = product.getIndexCodingGroup().get(indexCodingName);
Debug.assertNotNull(
destIndexCoding); // should not happen because index codings should be already in
// product
destBand.setSampleCoding(destIndexCoding);
} else {
destBand.setSampleCoding(null);
}
if (isFullScene(getSubsetDef()) && sourceBand.isStxSet()) {
copyStx(sourceBand, destBand);
}
product.addBand(destBand);
bandMap.put(destBand, sourceBand);
}
}
for (final Map.Entry<Band, RasterDataNode> entry : bandMap.entrySet()) {
copyImageInfo(entry.getValue(), entry.getKey());
}
}
@Override
public void initialize() throws OperatorException {
if (category == DataCategory.NDVI_MAXCOMPOSIT_NEW) {
Arrays.sort(sourceProducts, new ProductNameComparator());
sortedDataSourceProducts = sourceProducts;
} else {
final String sourceDataProductFilter = "_data";
final String sourceFlagProductFilter = "_flag";
sortedDataSourceProducts =
DiversityAuxdataUtils.sortProductsByMonth(sourceProducts, sourceDataProductFilter, 2, 7);
sortedFlagSourceProducts =
DiversityAuxdataUtils.sortProductsByMonth(sourceProducts, sourceFlagProductFilter, 2, 7);
}
final Product yearlyNdviProduct = createYearlyProduct();
if (writeFlags) {
final FlagCoding ndviFlagCoding = DiversityAuxdataUtils.createNdviFlagCoding();
yearlyNdviProduct.getFlagCodingGroup().add(ndviFlagCoding);
TARGET_BAND_PREFIX += "flag_";
DiversityAuxdataUtils.addPatternToAutoGrouping(yearlyNdviProduct, "ndvi_max_flag");
} else {
DiversityAuxdataUtils.addPatternToAutoGrouping(yearlyNdviProduct, "ndvi_max");
}
halfmonthlyDataProductsMap = new HashMap<String, List<Product>>();
halfmonthlyFlagProductsMap = new HashMap<String, List<Product>>();
for (int i = 0; i < Constants.MONTHS.length; i++) {
final String month = Constants.MONTHS[i];
List<Product> thisMonthDataProducts = new ArrayList<Product>();
List<Product> thisMonthFlagProducts = new ArrayList<Product>();
for (Product product : sortedDataSourceProducts) {
if (category == DataCategory.NDVI_MAXCOMPOSIT_NEW) {
if (product.getName().contains(String.format("_%02d_", i + 1))) {
thisMonthDataProducts.add(product);
}
} else {
if (product.getName().contains(month)) {
thisMonthDataProducts.add(product);
}
}
}
if (category == DataCategory.NDVI_MAXCOMPOSIT) {
for (Product product : sortedFlagSourceProducts) {
if (product.getName().contains(month)) {
thisMonthFlagProducts.add(product);
}
}
}
if (thisMonthDataProducts.size() == 2
&& (thisMonthFlagProducts.size() == 2 || category == DataCategory.NDVI_MAXCOMPOSIT_NEW)) {
// the normal case
halfmonthlyDataProductsMap.put(month, thisMonthDataProducts);
halfmonthlyFlagProductsMap.put(month, thisMonthFlagProducts);
Band targetBand =
new Band(TARGET_BAND_PREFIX + month, ProductData.TYPE_FLOAT32, width, height);
targetBand.setNoDataValue(Constants.NDVI_INVALID_VALUE);
targetBand.setNoDataValueUsed(true);
yearlyNdviProduct.addBand(targetBand);
} else {
System.err.println(
"Warning: NDVI products for '" + month + "' missing or incomplete - skipping.");
}
}
setTargetProduct(yearlyNdviProduct);
}
