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Earth Observing Laboratory
Field Data Archive

Imaging Spectroscopy Derived Maps of 17 Plant Functional Traits for the CHEESEHEAD Study Area

Summary

Maps of 17 plant functional traits (leaf mass per area (LMA), nonstructural carbohydrates (NSC), and foliar concentration of boron, carbon, cellulose, fiber, iron, lignin, magnesium, nitrogen, phenolics, phosphorus, potassium, starch, sugars, sulfur, and zinc) across a 10km × 10km forested region in Northern Wisconsin, USA. The maps were derived from HySpex imagery collected during the Chequamegon Heterogeneous Ecosystem Energy balance Study Enabled by a High-density Extensive Array of Detectors 2019 (CHEESEHEAD19).

Archive note

Traits were mapped on 29 June, 11 and 13 July, and 4, 6, and 30 August 2019. The data are in daily zip files containing ENVI image format files. The data are in files of 10-26GB and you may be able to order only one or two days per order.

Data access

  • ORDER data to made available for download

Additional information

Identifier
Data Quality final
Versions
  • 1.0 (2026-06-17):

    Final processed data.
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Related projects
Frequency criteria
Language English
Grant Code NSF Award 1822420
Categories
Platforms
Instruments
GCMD Science Keywords Expand keywords
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Related links

Temporal coverage

Begin datetime 2019-06-29 00:00:00
End datetime 2019-08-30 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 46.00, Minimum (South) Latitude: 45.90
Minimum (West) Longitude: -90.34, Maximum (East) Longitude: -90.21

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

Citation

Zheng, T., et al. 2026. Imaging Spectroscopy Derived Maps of 17 Plant Functional Traits for the CHEESEHEAD Study Area. Version 1.0. NSF NCAR Earth Observing Laboratory. https://doi.org/10.26023/XPFK-GY11-XN0K. Accessed 23 Jun 2026.

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NSF

This material is based upon work supported by the NSF National Center for Atmospheric Research, a major facility sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.