10.6084/m9.figshare.7737470 Jiapeng Qu Jiapeng Qu Fabian Ewald fassnacht Fabian Ewald fassnacht Christopher Schiller Christopher Schiller Teja Kattenborn Teja Kattenborn Xinquan Zhao Xinquan Zhao Landsat based peak NDVI image Year 1998 Tile 6 Springer Nature 2019 Tibetan Plateau grassland LANDSAT Grassland trends ndvi-difference MODIS Mann-Kendall trend test 2019-05-20 10:36:11 Dataset https://springernature.figshare.com/articles/dataset/Landsat_based_peak_NDVI_image_Year_1998_Tile_6/7737470 Landsat based peak NDVI image Year 1998 Tile 6