graph.xml

<graph id="Graph">
  <version>1.0</version>
  <node id="Apply-Orbit-File">
    <operator>Apply-Orbit-File</operator>
    <sources>
      <source>${scene}</source>
    </sources>
    <parameters class="com.bc.ceres.binding.dom.XppDomElement">
      <orbitType>Sentinel Precise (Auto Download)</orbitType>
      <polyDegree>3</polyDegree>
      <continueOnFail>false</continueOnFail>
    </parameters>
  </node>
  <node id="Remove-GRD-Border-Noise">
    <operator>Remove-GRD-Border-Noise</operator>
    <sources>
      <sourceProduct refid="Apply-Orbit-File"/>
    </sources>
    <parameters class="com.bc.ceres.binding.dom.XppDomElement">
      <selectedPolarisations/>
      <borderLimit>500</borderLimit>
      <trimThreshold>0.5</trimThreshold>
    </parameters>
  </node>
  <node id="Calibration">
    <operator>Calibration</operator>
    <sources>
      <sourceProduct refid="Remove-GRD-Border-Noise"/>
    </sources>
    <parameters class="com.bc.ceres.binding.dom.XppDomElement">
      <sourceBands/>
      <auxFile>Product Auxiliary File</auxFile>
      <externalAuxFile/>
      <outputImageInComplex>false</outputImageInComplex>
      <outputImageScaleInDb>false</outputImageScaleInDb>
      <createGammaBand>false</createGammaBand>
      <createBetaBand>true</createBetaBand>
      <selectedPolarisations/>
      <outputSigmaBand>false</outputSigmaBand>
      <outputGammaBand>false</outputGammaBand>
      <outputBetaBand>true</outputBetaBand>
    </parameters>
  </node>
  <node id="Terrain-Flattening">
    <operator>Terrain-Flattening</operator>
    <sources>
      <sourceProduct refid="Calibration"/>
    </sources>
    <parameters class="com.bc.ceres.binding.dom.XppDomElement">
      <sourceBands/>
      <demName>Local DSM</demName>
      <demResamplingMethod>BICUBIC_INTERPOLATION</demResamplingMethod>
      <externalDEMFile>subset.tif</externalDEMFile>
      <externalDEMNoDataValue>-999.5</externalDEMNoDataValue>
      <outputSimulatedImage>false</outputSimulatedImage>
      <reGridMethod>false</reGridMethod>
    </parameters>
  </node>
</graph>