add sipsprod info to extra_attrs

source/flo/__init__.py

@@ -912,6 +912,12 @@ class FUSION_MATLAB(Computation):
                        'viirs_lut_created': viirs_lut_created,
                        'created': dt_create}
 
+        # add sipsprod information for delivery subscription filters
+        extra_attrs['sipsprod'] = {
+            'name': product.name,
+            'version': product.version,
+        }
+
         return {
             'fused_l1b': {
                 'file': basename(l2_file),