diff --git a/Load.py b/Load.py
index 2ced1ef0b0c56c45c93f342e59392d3fda3b252b..9525882179be30db547d18aa661b6243e2f2a05c 100644
--- a/Load.py
+++ b/Load.py
@@ -119,10 +119,15 @@ mnemonics = {
                'key':'actual_current.value',
                'dim':None},
 
-    # FastCCD
+    # FastCCD, if in raw folder, raw images
+    #          if in proc folder, dark substracted and relative gain corrected
     "fastccd": {'source':'SCS_CDIDET_FCCD2M/DAQ/FCCD:daqOutput',
                 'key':'data.image.pixels',
                 'dim':['x', 'y']},
+    # FastCCD with common mode correction
+    "fastccd_cm": {'source':'SCS_CDIDET_FCCD2M/DAQ/FCCD:daqOutput',
+                'key':'data.image.pixels_cm',
+                'dim':['x', 'y']},
     # FastCCD charge split correction in very low photon count regime
     "fastccd_classified": {'source':'SCS_CDIDET_FCCD2M/DAQ/FCCD:daqOutput',
                 'key':'data.image.pixels_classified',
@@ -137,6 +142,14 @@ mnemonics = {
     "fastccd_patterns": {'source':'SCS_CDIDET_FCCD2M/DAQ/FCCD:daqOutput',
                 'key':'data.image.patterns',
                 'dim':['x', 'y']},
+    # FastCCD gain map, 0 high gain, 1 medium gain, 2, low gain
+    "fastccd_gain": {'source':'SCS_CDIDET_FCCD2M/DAQ/FCCD:daqOutput',
+                'key':'data.image.gain',
+                'dim':['x', 'y']},
+    # FastCCD mask, bad pixel map to be ignored if > 0
+    "fastccd_mask": {'source':'SCS_CDIDET_FCCD2M/DAQ/FCCD:daqOutput',
+                'key':'data.image.mask',
+                'dim':['x', 'y']},
 
     # TIM
     "MCP1apd": {'source':'SCS_UTC1_ADQ/ADC/1:network',