Visualisation, processing and storage of spectrodirectional data based on the spectral database SPECCHIO

The correction of BRDF (bidirectional reflectance distribution function) effects in imaging spectrometer data requires object specific spectrodirectional information. Such data may be acquired using goniometer systems such as the dual-view Field Goniometer System (FIGOS). Their use in an operational processing environment requires optimized solutions for their storage, assessment, pre-processing and application in the actual correction procedure. The final goal is the provision of a spectral albedo product to the end user.