Building a near-infrared (NIR) soil spectral dataset and predictive machine learning models using a handheld NIR spectrophotometerZenodo

Building a near-infrared (NIR) soil spectral dataset and predictive machine learning models using a handheld NIR spectrophotometerZenodo

This near-infrared spectral dataset consists of 2,106 diverse mineral soil samples scanned, on average, on six different units of the same low-cost commercially available handheld spectrophotometer. Most soil samples were selected from the USDA NRCS National Soil Survey Center-Kellogg Soil Survey La...

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Bibliographic Details
Main Authors: Colleen Partida, Jose Lucas Safanelli, Sadia Mannan Mitu, Mohammad Omar Faruk Murad, Yufeng Ge, Richard Ferguson, Keith Shepherd, Jonathan Sanderman
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Data in Brief
Subjects:
Soil spectroscopy
Soil organic carbon
Pedometrics
Chemometrics
Soil analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2352340924011910
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