IEEE Geoscience and Remote Sensing Letters
IEEE Geoscience and Remote Sensing Letters > 2011 > 8 > 5 > 894 - 898
IEEE Geoscience and Remote Sensing Letters > 2014 > 11 > 3 > 602 - 606
IEEE Geoscience and Remote Sensing Letters > 2017 > 14 > 10 > 1710 - 1714