go.md

 # Geometric Optimization
 
 adapts the EnMAP image geometry to a given Sentinel-2 L2A dataset. Additionally the EnMAP co-registration and the keystone errors are taken into account. 
+Fits the VNIR detector data to the reference image. 
 
 # Input
 
@@ -17,12 +18,13 @@ adapts the EnMAP image geometry to a given Sentinel-2 L2A dataset. Additionally
 # Memory Budget
 
 # Necessary Functions
+- rcp2geolayer
 
 # Process Work Flow
 
 - transform L1B to L1C using RPCs
 - estimate  coregistration error
 - estimate keystone error
-- estimate image shifts
-- calculate geometry layers
+- estimate image shifts (VNIR)
+- improves geometry layers