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Geometric Optimization

adapts the EnMAP image geometry to a given Sentinel-2 L2A dataset. Fits the VNIR detector data to the reference image.

Input

L1B data
Geometry layers
Sentinel-2 data sets
global or local shifts
cloud masks for EnMAP and S2

Output

L1B data (coarse co-registered)
Geometry layer (sensor geometry => UTM)
Geometry layer (UTM => sensor geometry)

Memory Budget

Necessary Functions

Image Matching
Spatial Transformation

Process Work Flow

transform L1B to L1C VNIR-Band using geometry layers.
estimate image shifts (VNIR)
improves geometry layers