{"dcterms:modified":"2025-09-01","dcterms:creator":"A Dataverse Instance","@type":"ore:ResourceMap","@id":"https://data.fz-juelich.de/api/datasets/export?exporter=OAI_ORE&persistentId=doi:10.26165/JUELICH-DATA/NA3QBQ","ore:describes":{"fzj:Institute":"IBG-2","Title":"A combined dataset of leaf and canopy scale solar-induced fluorescence measurements of wheat, bean and maize covering two growing seasons","fzj:PoF IV topic":"Not covered by a PoF IV topic (POF4-899)","fzj:Storage Location URL":"https://datapub.fz-juelich.de/plantsciences/SIF_leaf_canopy_wheat_bean_maize_2seasons/","Author":[{"author:Name":"Antony Oswaldo Castro","author:Affiliation":"FZJ - IBG-2"},{"author:Name":"Uwe Rascher","author:Affiliation":"FZJ - IBG-2"},{"author:Name":"Bastian Siegmann","author:Affiliation":"FZJ - IBG-2"},{"author:Name":"Michael Quarten","author:Affiliation":"FZJ - IBG-2"},{"author:Name":"Onno Muller","author:Affiliation":"FZJ - IBG-2"},{"author:Name":"Tomasso Julitta","author:Affiliation":"JB Hyperspectral"}],"citation:Contact":{"datasetContact:Name":"Uwe Rascher","datasetContact:Affiliation":"IBG-2","datasetContact:E-mail":"u.rascher@fz-juelich.de"},"citation:Description":{"dsDescription:Text":"The dataset includes measurements of far-red solar-induced fluorescence (SIF) for three crop species: Vicia faba (bean), Triticum aestivum (wheat), and Zea mays (maize), recorded at both the leaf level (SIF_leaf) and the top of the canopy (SIF_TOC). It also features direct calculations of the SIF escape fraction (f_esc), derived by comparing leaf and canopy SIF measurements. In addition, the dataset contains data on leaf area index (LAI), leaf chlorophyll content (LCC), and a range of reflectance-based indices often used for scaling and normalizing far-red SIF. These indices include the near-infrared reflectance of vegetation (NIRv), the fluorescence correction vegetation index (FCVI), and two hyperspectral versions of NIRv, namely NIRvH1 and NIRvH2. The dataset further offers estimates of the leaf-to-canopy SIF escape fraction inferred from these indices (i_fesc), along with values for the fraction of absorbed photosynthetically active radiation by green vegetation (fAPAR_green) and chlorophyll (fAPAR_chl). Lastly, it provides details on the phenological stage of the crops at the time of data collection."},"Subject":"Agricultural Sciences","citation:Keyword":{"keyword:Term":"Solar-Induced Fluorescence; leaf SIF; canopy SIF; SIF Escape Fraction"},"citation:Depositor":"Grygosch, Lars","Deposit Date":"2025-07-03","@id":"doi:10.26165/JUELICH-DATA/NA3QBQ","@type":["ore:Aggregation","schema:Dataset"],"schema:version":"1.0","schema:datePublished":"2025-09-01","schema:name":"A combined dataset of leaf and canopy scale solar-induced fluorescence measurements of wheat, bean and maize covering two growing seasons","schema:dateModified":"2025-09-01 14:13:38.254","schema:license":"https://creativecommons.org/publicdomain/zero/1.0/","dvcore:fileTermsOfAccess":{"dvcore:fileRequestAccess":false},"schema:includedInDataCatalog":"Institute of Bio- and Geosciences – Plant Sciences (IBG-2)","ore:aggregates":[{"schema:description":"Metadata","schema:name":"Read_me.txt","dvcore:restricted":false,"schema:version":1,"dvcore:datasetVersionId":867,"@id":"https://data.fz-juelich.de/file.xhtml?fileId=31134","schema:sameAs":"https://data.fz-juelich.de/api/access/datafile/31134","@type":"ore:AggregatedResource","schema:fileFormat":"text/plain","dvcore:filesize":8363,"dvcore:storageIdentifier":"s3://juelich_data:197cf7ca668-fdc1e256a74b","dvcore:rootDataFileId":-1,"dvcore:checksum":{"@type":"SHA-256","@value":"e66ba9498342239c0a2fedde0c299b86ecc5a980a7bf31635ea026e2c7de168e"}}],"schema:hasPart":["https://data.fz-juelich.de/file.xhtml?fileId=31134"]},"@context":{"Author":"http://purl.org/dc/terms/creator","Deposit Date":"http://purl.org/dc/terms/dateSubmitted","Subject":"http://purl.org/dc/terms/subject","Title":"http://purl.org/dc/terms/title","author":"https://dataverse.org/schema/citation/author#","citation":"https://dataverse.org/schema/citation/","datasetContact":"https://dataverse.org/schema/citation/datasetContact#","dcterms":"http://purl.org/dc/terms/","dsDescription":"https://dataverse.org/schema/citation/dsDescription#","dvcore":"https://dataverse.org/schema/core#","fzj":"https://jugit.fz-juelich.de/fdm/schemas","keyword":"https://dataverse.org/schema/citation/keyword#","ore":"http://www.openarchives.org/ore/terms/","schema":"http://schema.org/"}}