diff --git a/PARAM_DEF/mms1_r.xml b/PARAM_DEF/mms1_r.xml
new file mode 100644
index 0000000..a11af87
--- /dev/null
+++ b/PARAM_DEF/mms1_r.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<param xml:id="mms1_r">
+    <get>
+        <amdaParam name="mms1_xyz_gse"/>
+    </get>
+    <process>magnitude($mms1_xyz_gse)</process>
+    <output/>
+</param>
diff --git a/PARAM_DEF/mms2_r.xml b/PARAM_DEF/mms2_r.xml
new file mode 100644
index 0000000..03a3237
--- /dev/null
+++ b/PARAM_DEF/mms2_r.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<param xml:id="mms2_r">
+    <get>
+        <amdaParam name="mms2_xyz_gse"/>
+    </get>
+    <process>magnitude($mms2_xyz_gse)</process>
+    <output/>
+</param>
diff --git a/PARAM_DEF/mms3_r.xml b/PARAM_DEF/mms3_r.xml
new file mode 100644
index 0000000..6ead14d
--- /dev/null
+++ b/PARAM_DEF/mms3_r.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<param xml:id="mms3_r">
+    <get>
+        <amdaParam name="mms3_xyz_gse"/>
+    </get>
+    <process>magnitude($mms3_xyz_gse)</process>
+    <output/>
+</param>
diff --git a/PARAM_DEF/mms4_r.xml b/PARAM_DEF/mms4_r.xml
new file mode 100644
index 0000000..152cd94
--- /dev/null
+++ b/PARAM_DEF/mms4_r.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<param xml:id="mms4_r">
+    <get>
+        <amdaParam name="mms4_xyz_gse"/>
+    </get>
+    <process>magnitude($mms4_xyz_gse)</process>
+    <output/>
+</param>
--
libgit2 0.21.2