load data before processing thru to bt/refl, try again

goesr/cmi_changer.py

@@ -445,7 +445,7 @@ class scmi_l1b_util(object):
         return {
             # rename and convert Rad to default SCMI variable name, substituting CMI atts for L1B
             self.pug.rad_var_name: (lambda p: p[:-1] + (DEFAULT_CMI_VAR_NAME,),  # replace Rad with Sectorized_CMI
-                                    lambda rad: self.rad_to_bt_or_refl,  # convert Rad to BT or Refl
+                                    self.rad_to_bt_or_refl,  # convert Rad to BT or Refl
                                     lambda dims: dims,  # Dimensions unchanged
                                     self.sub_cmi_atts)  # Attributes replaced with annotated CMI atts
         }