<root>
  <key>SARCalibration</key>
  <exec>otbcli_SARCalibration</exec>
  <longname>SAR Radiometric calibration</longname>
  <group>Calibration</group>
  <description>Perform radiometric calibration of SAR images. Following sensors are supported: TerraSAR-X, Sentinel1 and Radarsat-2.Both Single Look Complex(SLC) and detected products are supported as input.
</description>
  <parameter>
    <parameter_type source_parameter_type="ParameterType_ComplexInputImage">ParameterRaster</parameter_type>
    <key>in</key>
    <name>Input Image</name>
    <description>Input complex image</description>
    <optional>False</optional>
  </parameter>
  <parameter>
    <parameter_type source_parameter_type="ParameterType_OutputImage">OutputRaster</parameter_type>
    <key>out</key>
    <name>Output Image</name>
    <description>Output calibrated image. This image contains the backscatter (sigmaNought) of the input image.</description>
    <hidden />
  </parameter>
  <parameter>
    <parameter_type source_parameter_type="ParameterType_RAM">ParameterNumber</parameter_type>
    <key>ram</key>
    <name>Available RAM (Mb)</name>
    <description>Available memory for processing (in MB)</description>
    <minValue />
    <maxValue />
    <default>128</default>
    <optional>True</optional>
  </parameter>
  <parameter>
    <parameter_type source_parameter_type="ParameterType_Empty">ParameterBoolean</parameter_type>
    <key>noise</key>
    <name>Disable Noise</name>
    <description>Flag to disable noise. For 5.2.0 release, the noise values are only read by TerraSARX product.</description>
    <default>True</default>
    <optional>True</optional>
  </parameter>
  <parameter>
    <parameter_type source_parameter_type="ParameterType_Choice">ParameterSelection</parameter_type>
    <key>lut</key>
    <name>Lookup table sigma /gamma/ beta/ DN.</name>
    <description>Lookup table values are not available with all SAR products. Products that provide lookup table with metadata are: Sentinel1, Radarsat2.</description>
    <options>
      <choices>
        <choice>sigma</choice>
        <choice>gamma</choice>
        <choice>beta</choice>
        <choice>dn</choice>
      </choices>
    </options>
    <default>0</default>
    <optional>False</optional>
  </parameter>
</root>
