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Row crop and cover crop residue spectra from lab spectrometer and spaceborne PRISMA imagery, Maryland, USA.,2006; 2021-2022. U.S. Geological Survey Data Release.

Dates

Publication Date
Start Date
2008
End Date
2022

Citation

Hively, W.D., Jennewein, J., Daughtry, C.S.T., and Lamb, B.T., 2024, Row crop and cover crop residue spectra from lab spectrometer and spaceborne PRISMA imagery, Maryland, USA.,2006; 2021-2022. U.S. Geological Survey data release, https://doi.org/10.5066/P13L34JU.

Summary

This data release contains reflectance spectra of residue (senesced vegetation) for common row crops (corn, soybean, winter wheat) as well as diverse cover crops (cereals, legumes, brassicas) collected in the laboratory using Analytical Spectral Devices (ASD) spectrophotometers (n = 296) and collected in the field using the Italian Space Agency's spaceborne PRecursore IperSpettrale della Missione Applicativa (PRISMA) imaging spectrometer (n = 65). The data release also contains biochemical trait concentrations (nitrogen, nonstructural carbohydrates, holocellulose, and lignin) from physical samples used to evaluate biochemical trait mapping of cash crop and cover crop residue. Data collection occurred at the USDA-ARS Beltsville Agricultural [...]

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2 FieldSpec4_ASD_mean_corrected_reflectance_spectra_cash_and_cover_crops.csv 7.11 MB text/csv
3 PRISMA_reflectance_spectra_smoothed_brightness_normalized_cash_and_cover_crops.csv 184.13 KB text/csv

Purpose

The spectra were collected to investigate the utility of hyperspectral shortwave infrared spectral reflectance for estimating residue biochemical traits (holocellulose, lignin, nitrogen, and carbohydrates)

Rights

This work is marked with Creative Commons Zero v1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/). open access

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  • USGS Data Release Products
  • USGS Lower Mississippi-Gulf Water Science Center

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P13L34JU

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