{"id": "jemwb-e5551", "created": "2025-09-02T15:05:07.173527+00:00", "updated": "2026-01-17T08:43:10.065031+00:00", "links": {"self": "https://dar.elter-ri.eu/api/external-datasets/jemwb-e5551", "oar": "https://dar.elter-ri.eu/api/oar/online-assets?darAssetId=jemwb-e5551&darAssetType=external-dataset", "self_html": "https://dar.elter-ri.eu/external-datasets/jemwb-e5551"}, "revision_id": 13, "$schema": "local://external_datasets-1.0.0.json", "metadata": {"additionalMetadata": [{"name": "community", "value": "d952913c-451e-4b5c-817e-d578dc8a4469"}, {"name": "access_right", "value": "open"}], "alternateIdentifiers": [{"alternateID": "10.23728/b2share.14d0577978064a6e88b4075a092b720c", "alternateIDType": "DOI"}, {"alternateID": "10.23728/b2share.e24gm-m4270", "alternateIDType": "DOI"}, {"alternateID": "http://hdl.handle.net/11304/e24gm-m4270", "alternateIDType": "Handle"}], "assetType": "Dataset", "creators": [{"creatorEmail": "", "creatorFamilyName": "Spinosa", "creatorGivenName": "Anna"}, {"creatorEmail": "", "creatorFamilyName": "Fruentes-Monjaraz", "creatorGivenName": "Mario Alberto"}, {"creatorEmail": "", "creatorFamilyName": "Mobilia", "creatorGivenName": "Valeria"}], "descriptions": [{"descriptionText": "Gross Primary Production (GPP) represents the total amount of carbon fixed by plants through photosynthesis in an ecosystem over a specific period. GPP data products are derived using a data-driven approach that integrates Earth observation data with in-situ carbon flux measurements. Specifically, GPP estimations combine Sentinel-2 multispectral imagery with carbon flux data from eddy covariance towers, employing the XGBoost machine learning algorithm for prediction. The resulting GPP maps are generated at a 10-meter spatial resolution and a temporal frequency up to 5 days, covering the period from March 2017 to December 2023. The temporal resolution is contingent upon 50% free-cloud conditions in the area of interest, with lower frequencies occurring during periods of high cloud coverage. The spatial extent of the GPP maps corresponds to the boundaries of long-term observation sites as recorded in the DEIMS-SDR registry (e.g., https://deims.org/b27549de-1e6f-4f3e-9e22-4d4f3dec61e3). For sites where the boundary area is smaller than 1 km\u00b2, or if only point coordinates are available in DEIMS-SDR, the maps are constrained to a 1 km x 1 km bounding box.", "descriptionType": "Abstract"}], "externalSourceInformation": {"externalSourceName": "B2Share Eudat", "externalSourceURI": "https://b2share.eudat.eu/api/records/e24gm-m4270"}, "files": [{"format": "pdf", "md5": "32f4ce95b84091cbf5b817ec300cdce9", "name": "AGAME_data_product_description_V20260112.pdf", "size": "1008584", "sizeMeasureType": "B", "sourceUrl": "https://hdl.handle.net/11304/bfa66ac6-18a1-442e-9795-c7cfec5c3deb"}, {"format": "zip", "md5": "16f7e268621026283d3fbcaf4ba9f57c", "name": "se-htm_geotiffs.zip", "size": "4544443", "sizeMeasureType": "B", "sourceUrl": "https://hdl.handle.net/11304/8aa28d04-7942-4484-823d-bbd674da41d2"}, {"format": "csv", "md5": "3f6e1be2632158ebec0f930073a8816f", "name": "se-htm_gpp_error_estimates_2018-2023.csv", "size": "344", "sizeMeasureType": "B", "sourceUrl": "https://hdl.handle.net/11304/0d6ccd99-3d7e-4c69-866e-204d8a0af033"}, {"format": "zip", "md5": "d407074d6ecc9af18ab6bef02e3bfbd3", "name": "se-htm_netcdfs.zip", "size": "125094003", "sizeMeasureType": "B", "sourceUrl": "https://hdl.handle.net/11304/9e77cd87-e046-4876-881f-30ae1c20e89f"}], "keywords": [{"keywordLabel": "AGAME"}], "language": "eng", "licenses": [{"licenseCode": "Creative Commons Attribution 4.0 International", "licenseURI": "https://creativecommons.org/licenses/by/4.0/"}], "projects": [{"projectID": "https://b2share.eudat.eu/communities/LTER", "projectName": "B2SHARE Eudat external record - eLTER Community"}], "publicationDate": "2024-11-15", "relatedIdentifiers": [{"relatedID": "https://b2share.eudat.eu/api/records/8smv0-xzn66", "relatedIDType": "URL", "relatedResourceType": "Dataset", "relationType": "IsNewVersionOf"}], "siteReferences": [{"siteID": "b27549de-1e6f-4f3e-9e22-4d4f3dec61e3", "siteName": "Hyltemossa - Sweden"}], "temporalCoverages": [{"endDate": "2024-11-15", "startDate": "2024-11-15"}], "titles": [{"titleLanguage": "", "titleText": "Hyltemossa - Gross Primary Production (2018-2023)"}]}, "pids": {"doi": {"identifier": "10.23728/b2share.e24gm-m4270", "provider": "datacite"}}}