Properties are the ISCE name for input parameters. The basic format of a property in this file is the following:
<propertyname="PPP">
<value>VVV</value>
</property>
where PPP is the name defined in the code (in the _parameters method) for this parameter and VVV is the user's value.
Components are program units that perform a specific job. They contain functions and parameters, some of which are user settable.
The component tag contains within it the properties that can be or must be set by the user. The form of a component in this file has the following options
Option 1:
<componentname="CCC">
<propertyname="PPP">
<value>VVV</value>
</property>
...
<componentname="cc">
<propertyname="ppp">
<value>vvv</value>
</property>
</component>
where CCC is the name of the component defined in the code (in the _facilities method) and the PPP and VVV are as defined above in the explanation of properties.
Option 2:
<componentname="CCC">
<catalog>XXX</catalog>
</component>
where the catalog tag specifies the name of another XML file containing the properties and components for the component CCC specified here.
Option 3: any combination of in-line properties and components or catalogs.
-->
<insarApp>
<componentname="insarApp">
<propertyname="sensor_name">
<value>ALOS</value>
</property>
<propertyname="doppler_method">
<value>useDOPIQ</value><!-- can also use useCalcDop -->
</property>
<propertyname="do unwrap"><!-- if set to 1 unwrapping is performed -->