diff --git a/script/local.py b/script/local.py
index 22adee77..f982b738 100644
--- a/script/local.py
+++ b/script/local.py
@@ -39,7 +39,7 @@ def integrate_image(vertical = True):
     return integration
 
 
-class ImageIntegrator(ReadableArray):
+class ImageIntegrator(ReadableCalibratedArray):
     def getSize(self):
         (width,height) = Scienta.getImageSize().tolist()
         return width
@@ -47,10 +47,13 @@ class ImageIntegrator(ReadableArray):
     def read(self):
         return to_array(integrate_image(),'d')
 
+    def getCalibration():    
+        return ArrayCalibration(0.1, -2.0)
+
 Integration = ImageIntegrator()
 
 
-class ImageAngleDistribution(ReadableArray):
+class ImageAngleDistribution(ReadableCalibratedArray):
     def getSize(self):
         (width,height) = Scienta.getImageSize().tolist()
         return height
@@ -58,6 +61,9 @@ class ImageAngleDistribution(ReadableArray):
     def read(self):
         return to_array(integrate_image(False),'d')
 
+    def getCalibration():    
+        return ArrayCalibration(0.1, -2.0)
+
 AngleDistribution = ImageAngleDistribution()