Forty-five years (i.e. 1975-2019) of Landsat observations were used to map the spatiotemporal patterns of lake drainage in northern Alaska. All Landsat data was pre-processed by the United States Geol
The Toolik Field Station GIS (geographic information system) Department (ToolikGIS) has contracted the collection of aerial photographs of high-use research areas around Toolik Field Station during ye
MODIS is a 36-band spectroradiometer measuring visible and infrared radiation and obtaining data in Korea. The first MODIS instrument was launched on board the Terra satellite in December 1999, and th
Global Change Master Directory (GCMD)2011-12-20 更新10
Environmental predictors derived from Landsat imagery. Variables are summarized at several radii (75, 150, 300, 600, 1200, and 2400m) over three seasons (Spring, Summer, and Fall). Data associated wit