Fusing Multi Source Remote Sensing Data – Selected Aspects on Geometric and Thematic Accuracy

Remote Sensing data is widely used in geosciences for all kind of applications. The user thereby relies on, for his purposes, sufficient accuracy and well calibrated data. Beside standard processing methods geometric accuracy and radiometric calibration can be increased with the aim to enhance the thematic accuracy. With the focus on airborne remote sensing, different strategies for laserscanning and hyperspectral data processing with the focus on the subsequent analysis and interpretation are going to be discussed and an assessment on the possible accuracy is given.