diff --git a/instrument/IRIS_Parameters.xml b/instrument/IRIS_Parameters.xml
index cb5ae0441006de82c676ef718dd0ff787be220a4..613f02c6e74463da4e88fa59c80b434e13841a01 100644
--- a/instrument/IRIS_Parameters.xml
+++ b/instrument/IRIS_Parameters.xml
@@ -81,12 +81,8 @@
 <parameter name="Workflow.NamingConvention" type="string">
     <value val="AnalyserReflection" />
 </parameter>
-<parameter name="Workflow.SE-log" type="string">
-    <value val="sample" />
-</parameter>
-<parameter name="Workflow.SE-log-value" type="string">
-    <value val="last_value" />
-</parameter>
+
+<!-- Beam dimensions -->
 <parameter name="Workflow.beam-width" type="string">
     <value val="2.1" />
 </parameter>
@@ -94,6 +90,27 @@
     <value val="3.2" />
 </parameter>
 
+<!-- Absorption corrections -->
+<parameter name="Workflow.absorption-wavelengths" type="string">
+    <value val="10" />
+</parameter>
+<parameter name="Workflow.absorption-events" type="string">
+    <value val="5000" />
+</parameter>
+<parameter name="Workflow.absorption-interpolation" type="string">
+    <value val="CSpline" />
+</parameter>
+<parameter name="Workflow.absorption-attempts" type="string">
+    <value val="5000" />
+</parameter>
+
+<!-- Sample environment -->
+<parameter name="Workflow.SE-log" type="string">
+    <value val="sample" />
+</parameter>
+<parameter name="Workflow.SE-log-value" type="string">
+    <value val="last_value" />
+</parameter>
 <parameter name="Workflow.TemperatureSensorNames" type="string">
     <value val="Bottom_can,Middle_can,Top_can" />
 </parameter>
diff --git a/instrument/OSIRIS_Parameters.xml b/instrument/OSIRIS_Parameters.xml
index ec2b1e4fa05e8aed5fb130d1c3b4ba5f2c694b7d..6a36076130df39d08a6a3cbbd4cef66b4e0bb719 100644
--- a/instrument/OSIRIS_Parameters.xml
+++ b/instrument/OSIRIS_Parameters.xml
@@ -73,12 +73,8 @@
 <parameter name="Workflow.NamingConvention" type="string">
     <value val="AnalyserReflection" />
 </parameter>
-<parameter name="Workflow.SE-log" type="string">
-    <value val="sample" />
-</parameter>
-<parameter name="Workflow.SE-log-value" type="string">
-    <value val="last_value" />
-</parameter>
+
+<!-- Beam dimensions -->
 <parameter name="Workflow.beam-width" type="string">
     <value val="2.2" />
 </parameter>
@@ -86,6 +82,27 @@
     <value val="4.4" />
 </parameter>
 
+<!-- Absorption corrections -->
+<parameter name="Workflow.absorption-wavelengths" type="string">
+    <value val="10" />
+</parameter>
+<parameter name="Workflow.absorption-events" type="string">
+    <value val="5000" />
+</parameter>
+<parameter name="Workflow.absorption-interpolation" type="string">
+    <value val="CSpline" />
+</parameter>
+<parameter name="Workflow.absorption-attempts" type="string">
+    <value val="5000" />
+</parameter>
+
+<!-- Sample environment -->
+<parameter name="Workflow.SE-log" type="string">
+    <value val="sample" />
+</parameter>
+<parameter name="Workflow.SE-log-value" type="string">
+    <value val="last_value" />
+</parameter>
 <parameter name="Workflow.TemperatureSensorNames" type="string">
     <value val="Bottom_can,Middle_can,Top_can" />
 </parameter>