Index: trunk/ippconfig/gpc1/ppImage.config
===================================================================
--- trunk/ippconfig/gpc1/ppImage.config	(revision 42891)
+++ trunk/ippconfig/gpc1/ppImage.config	(revision 42969)
@@ -1358,5 +1358,4 @@
     DARK METADATA
       EXPTIME STR FPA.EXPOSURE
-      DETTYPE STR TIMEDARK
     END
     FLAT METADATA
@@ -2236,4 +2235,7 @@
   BACKGROUND         BOOL    TRUE            # Subtract background?
   CROSSTALK.MEASURE  BOOL    FALSE           # Subtract model background?
+  APPLY.BURNTOOL     BOOL    FALSE           # apply burntool correction in ppImage
+  USE.DEBURNED.IMAGE BOOL    FALSE           # use burntool-repaired image?
+  USE.BEST.BURNTOOL  BOOL    FALSE           # require the best burntooled data
 END
 
@@ -2336,2 +2338,40 @@
   USE.BEST.BURNTOOL  BOOL    FALSE           # require the best burntooled data
 END
+
+# chip processing with only overscan
+CHIP_OVERSCAN_ONLY  METADATA
+  BASE.FITS          BOOL    FALSE           # Save base detrended image?
+  BASE.MASK.FITS     BOOL    FALSE           # Save base detrended image?
+  BASE.VARIANCE.FITS BOOL    FALSE           # Save base detrended image?
+  CHIP.FITS          BOOL    TRUE            # Save chip-mosaic-ed image? 
+  CHIP.MASK.FITS     BOOL    TRUE            # Save chip-mosaic-ed image? 
+  CHIP.VARIANCE.FITS BOOL    TRUE            # Save chip-mosaic-ed image? 
+  OVERSCAN           BOOL    TRUE            # Overscan subtraction
+  NONLIN             BOOL    FALSE           # apply non-linearity correction 
+  BIAS               BOOL    FALSE           # Bias subtraction
+  DARK               BOOL    FALSE           # Dark subtraction
+  NOISEMAP           BOOL    FALSE           # Apply noise read map
+  REMNANCE           BOOL    FALSE           # Remnance masking
+  SHUTTER            BOOL    FALSE           # Shutter correction
+  FLAT               BOOL    FALSE           # Flat-field normalisation
+  MASK               BOOL    FALSE           # Mask bad pixels
+  MASK.BUILD         BOOL    TRUE            # Build internal mask?
+  MASK.BURNTOOL      BOOL    FALSE           # Mask potential burntool trails
+  MASK.AUXMASK       BOOL    FALSE           # augment mask with more restrictive auxiliary mask
+  PATTERN.ROW        BOOL    FALSE           # Row pattern correction
+  PATTERN.CELL       BOOL    FALSE           # Cell pattern correction
+  PATTERN.CONTINUITY BOOL    FALSE           # Cell pattern correction using edge continuity
+  FRINGE             BOOL    FALSE           # Fringe subtraction
+  BIN1.FITS          BOOL    TRUE            # Save 1st binned chip image?
+  BIN2.FITS          BOOL    TRUE            # Save 2nd binned chip image?
+  PHOTOM             BOOL    FALSE           # Source identification and photometry
+  ASTROM.CHIP        BOOL    FALSE           # Astrometry per chip?
+  ASTROM.MOSAIC      BOOL    FALSE           # Astrometry for mosaic?
+  BACKGROUND         BOOL    FALSE           # Subtract background?
+  CROSSTALK.MEASURE  BOOL    FALSE           # Subtract model background?
+  APPLY.BURNTOOL     BOOL    FALSE           # apply burntool correction in ppImage
+  USE.DEBURNED.IMAGE BOOL    FALSE           # use burntool-repaired image?
+  USE.BEST.BURNTOOL  BOOL    FALSE           # require the best burntooled data
+  SATURATION.OVERRIDE F32    55000     	     # replace missing saturation with this value
+END
+