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Federal
Ground-Based Vegetation Community Photos, Toolik Lake Area, Alaska, 2014-2015
National Aeronautics and Space Administration —
This dataset contains 731 ground-based nadir vegetation community and ground surface photographs of selected field plots taken as ground reference data for vegetation... -
Federal
Circumpolar Arctic Vegetation, Geobotanical, Physiographic Maps, 1982-2003
National Aeronautics and Space Administration —
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the circumpolar Arctic tundra biome... -
Federal
Arctic Vegetation Plots at Imnavait Creek, Alaska, 1984-1985
National Aeronautics and Space Administration —
This dataset provides environmental, soil, and vegetation data collected during the periods of August 1984 and August-September 1985 from 84 study plots at the... -
Federal
SHIFT: Photosynthetic and Leaf Traits, Santa Barbara County, 2022
National Aeronautics and Space Administration —
This dataset provides leaf images and measurements of leaf traits (area, wet weight, dry weight, leaf mass per area, leaf water content) and leaf pigments... -
Federal
Soil Moisture Release Data (FIFE)
National Aeronautics and Space Administration —
This data product was created based on the hypothesis that a variety of ground truth observations of soil moisture could be combined to estimate equal soil moisture...