<?xml version="1.0"?>
<param xml:id="mars_bls_lag">
	<time_resolution>3600</time_resolution>
	<get>
		<amdaParam name="omni_sw_v"/>
		<amdaParam name="r_mars"/>
		<amdaParam name="r_earth"/>	
		<amdaParam name="mars_bls_da"/>	
	</get> 
	<process>($r_mars-$r_earth)/$omni_sw_v*1731.46-$mars_bls_da/14.1844</process>
	<output/>
</param>