Department of GeoInformatics, TNO Built Environment and Geosciences, Geological Survey of the Netherlands, Princetonlaan 6 / PO box, NL-3508 AL Utrecht, The Netherlands
Environmental Remote Sensing Department, National Institute for Research and Development for Optoelectronics (INOE), 409 Atomistilor St., MG-5, RO-077125, Magurele, Ilfov, Romania