@misc{doerffer_pigment_index_1998, author={Doerffer, R., Schiller, H.}, title={Pigment index, sediment and gelbstoff retrieval from directional water leaving radiance reflectances using inverse modelling technique}, year={1998}, howpublished = {report part}, note = {Doerffer, R.; Schiller, H.: Pigment index, sediment and gelbstoff retrieval from directional water leaving radiance reflectances using inverse modelling technique. In: Algorithm Theoretical Basis Document ATBD 2.12, ESA Coc. No. PO-TN-MEL-GS-0005. 1998. 12.}}