SHIFT: Laboratory Foliar Chemical Analysis Results for Field Samples, CA, 2022

Description

This dataset holds laboratory foliar chemical analyses results for field samples collected during the 2022 NASA Surface Biology Geology (SBG) High Frequency Time series (SHIFT) campaign in Santa Barbara County, California, USA. Leaf samples were collected from plots within the Dangermond Preserve, Sedgwick Reserve, and Carpinteria Salt Marsh Reserve during the period of 2022-02-23 to 2022-09-27 and dried for later analysis. This project collected field data contemporaneously with weekly flights of the NASA's Airborne Visible-Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) facility instrument over the study areas. Sixteen chemical traits from two different lab analyses are provided. (a) Elemental analysis: foliar nitrogen (%), phosphorus (%), magnesium (%), potassium (%), calcium (%), sulfur (%), boron (ppm), iron (ppm), manganese (ppm), copper (ppm), zinc (ppm), aluminum (ppm), and sodium (ppm). (b) AnkomFiber analysis: foliar hemicellulose and bound protein (%), cellulose (%), and lignin (%). Related data packages contain additional plot-level characterization, biogeochemical, reflectance, and foliar data. These data are provided in comma separated values (CSV) format.

Resources

Name Format Description Link
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F2337
33 SHIFT: Laboratory Foliar Chemical Analysis Results for Field Samples, CA, 2022: SHIFT_Foliar_Chemical_Analysis.pdf https://data.ornldaac.earthdata.nasa.gov/public/shift/SHIFT_Foliar_Chemical_Analysis/comp/SHIFT_Foliar_Chemical_Analysis.pdf
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/2337
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/shift/SHIFT_Foliar_Chemical_Analysis/
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/SHIFT/guides/SHIFT_Foliar_Chemical_Analysis.html
22 Scanned image of black mustard (Brassica nigra) leaves. Source: 001_LMA.jpeg from Chadwick et al. (2024). https://daac.ornl.gov/SHIFT/guides/SHIFT_Foliar_Chemical_Analysis_Fig1.jpg

Tags

  • biosphere
  • vegetation
  • earth-science

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