Headwall Hyperspectral Reflectance LTER Cedar Creek Minnesota Multi-Year 1 mm

The Headwall Hyperspectral Reflectance data are for the Long-Term Ecological Research (LTER) at Cedar Creek Ecosystem Science Reserve (CCESR), Minnesota (HWHYPCCMN1MM). The reflectance products are at 1 millimeter (mm) spatial resolution in the 400 to 1,000 nanometer spectral range. This dataset can be used to understand the optical diversity-biodiversity relationship and investigate the spatial sensitivity of the relationship at local scales. A Headwall Series E imaging spectrometer was mounted on a tram system to collect designated plots for the biodiversity (BioDIV) experiment at the LTER Cedar Creek site. The imaging spectrometer, located 3 meters above the ground surface, obtained 1 mm ground pixel size of hyperspectral field image cubes that are among the finest spatial resolution available. The fine-scale images were acquired at a prairie grassland ecosystem during June/July 2014 and July 2015. Provided in the HWHYPCCMN1MM product are 920 to 924 hyperspectral bands in an Environment for Visualizing Images (ENVI) format.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated March 17, 2026, 00:16 (UTC)
Created July 2, 2025, 21:50 (UTC)
accessLevel public
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harvest_source_title Science Discovery Engine
identifier 10.5067/Community/Headwall/HWHYPCCMN1MM.001
license https://www.usa.gov/government-works
modified 2026-03-09T22:16:01Z
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