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