Purdue Leaf Spectral and Functional Trait Data used in PLSR modeling
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Last pushed 2025-05-07 21:32.
Last pushed 2025-05-07 21:32.
Data and Resources
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2018+2019_ChemicalData_Gallicacid.csvCSV
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2018+2019_ChemicalData_N.csvCSV
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2018+2019_ChemicalData_Sugars.csvCSV
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2018+2019_Water-related_Data_LeafWaterContent.csvCSV
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2018+2019_Water-related_Data_SpecificLeafArea.csvCSV
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Wavelength_ranges_PLSR.csvCSV
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Rcode_Data_splitting_PLSR_MEE.pdfPDF
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Rcode_PLSR_MEE.pdfPDF
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2018+2019_GasExchangeData_Assimilation.csvCSV
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Metadata.xlsxXLSX
Additional Info
| Field | Value |
|---|---|
| Author | Minjee Park Lorenzo Cotrozzi Geoffrey M Williams Matthew D Ginzel Michael V Mickelbart Douglass F Jacobs John J Couture |
| Maintainer | John Couture |
| Last Updated | May 8, 2025, 14:29 (UTC) |
| Created | May 7, 2025, 15:40 (UTC) |
| Acquisition Method | Proximal |
| Citation | Minjee Park Lorenzo Cotrozzi Geoffrey M Williams Matthew D Ginzel Michael V Mickelbart Douglass F Jacobs John J Couture. USDA NIFA (2016-2023) / CAFS (2021-2024) / HTIRC (2018-2021). Purdue Leaf Spectral and Functional Trait Data used in PLSR modeling. Data set. Available on-line [http://ecosis.org] from the Ecological Spectral Information System (EcoSIS) |
| EcoSIS DOI Status | {"value":"Pending Approval"} |
| Ecosystem Type | Forest |
| Foreoptic Type | Leaf Clip |
| Funding Source | the USDA NIFA Hatch award (IND011490) / the National Science Foundation Center for Advanced Forestry Systems (CAFS) Award (#1916587) / the Hardwood Tree Improvement and Regeneration Center (HTIRC) at Purdue University (NA) |
| Funding Source Grant Number | IND011490 / 1916587 / NA |
| Instrument Manufacturer | Spectravista Corporation |
| Instrument Model | HR-1024i |
| Light Source | Lamp |
| Location Name | West Lafayette, IN, USA |
| Measurement Quantity | Reflectance |
| Measurement Units | % |
| Measurement Venue | Greenhouse |
| NASA GCMD Keywords | [{"label":"earth science > agriculture > forest science > forest management","value":"d2056285-8249-4c11-810b-783600030525"},{"label":"earth science > agriculture > forest science > forest protection","value":"adeb4c27-a115-4ced-9827-5f022883f606"}] |
| Processing Averaged | Yes |
| Processing Interpolated | Yes |
| Processing Resampled | Yes |
| Target Status | Fresh |
| Target Type | Leaf |
| Theme | Forest |
| Wavelength Units | nm |
| Year | USDA NIFA (2016-2023) / CAFS (2021-2024) / HTIRC (2018-2021) |
| aliases | {"Common Name":"Species","Leaf photosynthetic rate per leaf area":"CO2 assimilation rate","Leaf nitrogen content per leaf dry mass":"nitrogen"} |
| resourceUpdateCount | 15 |