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SHIFT: Photosynthetic and Leaf Traits, Santa Barbara County, 2022

Metadata Updated: April 22, 2024

This dataset provides leaf images and measurements of leaf traits (area, wet weight, dry weight, leaf mass per area, leaf water content) and leaf pigments (chlorophyll) and species information as sampled from meadow, shrub, and tree from Santa Barbara California, USA. Samples were collected from plots within the Dangermond Preserve, Sedgwick Reserve, and Carpinteria Salt March Reserve during the period of February 23, 2022 to September 27, 2022 for the 2022 NASA Surface Biology Geology (SBG) High Frequency Time series (SHIFT) campaign. The associated data package contains image scans used for the leaf area calculations as well as python processing code used to calculate the area. A comma-separated value (CSV) formatted file includes plot-level leaf area (cm2), wet weight (g), leaf mass area (LMA, g leaf dry mass per meter square), leaf water content (LWC, (wet weight - dry weight/wet weight, %)), chlorophyll fluorescence ratio (CFR), and chlorophyll content (CHL).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date September 14, 2023
Metadata Updated Date April 22, 2024

Metadata Source

Harvested from NASA Data.json

Graphic Preview

Scanned image of black mustard (Brassica nigra) leaves used for a measurement of leaf area. Source: 001_LMA.jpeg.

Additional Metadata

Resource Type Dataset
Metadata Created Date September 14, 2023
Metadata Updated Date April 22, 2024
Publisher ORNL_DAAC
Maintainer
Identifier C2755468920-ORNL_CLOUD
Data First Published 2024-04-10
Language en-US
Data Last Modified 2024-04-11
Category SHIFT, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Chadwick, K.D., N. Queally, T. Zheng, J. Cryer, C. Vanden Heuvel, C. Villanueva-Weeks, C. Ade, L. Anderegg, Y. Angel, B. Baker, I. Boving, R.K. Braghiere, P. Brodrick, P. Campbell, K.C. Cushman, F.W. Davis, P.D. Dao, A. Dibartolo, R. Eckert, K. Grant, B. Heberlein, M. Johnson, J. Joutras, C. Kibler, M. Klope, K. Kovach, A. Kreisberg, P. Lovegreen, A.J. Maguire, C. Mcmahon, K. Miner, C. Nickles, F. Ochoa, J.P. Ocón, A. Ongjoco, E. Ordway, M. Park, R. Pavlick, A.M. Raiho, D.A. Roberts, D.S. Schimel, F.D. Schneider, K. Thompson, P. Townsend, E. Vermeer, N. Vinod, and K. Zumdahl. 2023. SHIFT: Photosynthetic and Leaf Traits, Santa Barbara County, 2022. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/2233
Graphic Preview Description Scanned image of black mustard (Brassica nigra) leaves used for a measurement of leaf area. Source: 001_LMA.jpeg.
Graphic Preview File https://daac.ornl.gov/SHIFT/guides/SHIFT_Leaf_Traits_Chl_SB_CA_Fig1.jpg
Harvest Object Id 9552a1d4-a9e0-4c8c-83e1-f81d49dd505f
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.3334/ORNLDAAC/2233
Metadata Type geospatial
Old Spatial -120.5 34.4 -119.52 34.74
Program Code 026:001
Source Datajson Identifier True
Source Hash 02010a5e84cbe9d602a2d65bb93b338d2bb27f3c6e1e70b1562b725b972918cb
Source Schema Version 1.1
Spatial
Temporal 2022-02-23T00:00:00Z/2022-09-27T23:59:00Z

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