{ "accessUrl": "https://data.icos-cp.eu/objects/u8eIM1nL0KdiWr-MLixNMsMS", "coverageGeo": { "geometry": { "coordinates": [6.296992, 50.929787, 105.0], "type": "Point" }, "properties": { "label": "DE-RuM" }, "type": "Feature" }, "fileName": "EUF_DE-RuM_FLUXNET_2011-2019_v1.3_r1.zip", "hash": "u8eIM1nL0KdiWr-MLixNMsMSBi1hQrrXZD456agtda0", "latestVersion": "https://meta.icos-cp.eu/objects/u8eIM1nL0KdiWr-MLixNMsMS", "parentCollections": [], "pid": "11676/u8eIM1nL0KdiWr-MLixNMsMS", "references": { "authors": [{ "email": "a.graf@fz-juelich.de", "firstName": "Alexander", "lastName": "Graf", "orcid": "0000-0003-4870-7622", "self": { "comments": [], "uri": "http://meta.icos-cp.eu/resources/people/Alexander_Graf" } }, { "email": "ma.schmidt@fz-juelich.de", "firstName": "Marius", "lastName": "Schmidt", "orcid": "0000-0001-5292-7092", "self": { "comments": [], "uri": "http://meta.icos-cp.eu/resources/people/Marius_Schmidt" } }], "citationBibTex": "@misc{https://hdl.handle.net/11676/u8eIM1nL0KdiWr-MLixNMsMS,\r\n author={Graf, Alexander and Schmidt, Marius},\r\n title={Fluxnet Archive Product from Merzenhausen, 2011–2019},\r\n year={2026},\r\n url={https://hdl.handle.net/11676/u8eIM1nL0KdiWr-MLixNMsMS},\r\n publisher={Ecosystem Thematic Centre},\r\n copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},\r\n pid={11676/u8eIM1nL0KdiWr-MLixNMsMS}\r\n}", "citationRis": "TY - DATA\r\nT1 - Fluxnet Archive Product from Merzenhausen, 2011–2019\r\nID - 11676/u8eIM1nL0KdiWr-MLixNMsMS\r\nPY - 2026\r\nUR - https://hdl.handle.net/11676/u8eIM1nL0KdiWr-MLixNMsMS\r\nPB - Ecosystem Thematic Centre\r\nAU - Graf, Alexander\r\nAU - Schmidt, Marius\r\nER - ", "citationString": "Graf, A., Schmidt, M. (2026). Fluxnet Archive Product from Merzenhausen, 2011–2019, FLUXNET, https://hdl.handle.net/11676/u8eIM1nL0KdiWr-MLixNMsMS", "licence": { "baseLicence": "https://creativecommons.org/licenses/by/4.0", "name": "ICOS CCBY4 Data Licence", "url": "http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence", "webpage": "https://data.icos-cp.eu/licence" }, "temporalCoverageDisplay": "2011–2019", "title": "Fluxnet Archive Product from Merzenhausen" }, "size": 100411230, "specificInfo": { "acquisition": { "interval": { "start": "2011-01-01T00:00:00Z", "stop": "2020-01-01T00:00:00Z" }, "station": { "countryCode": "DE", "id": "DE-RuM", "location": { "alt": 105.0, "label": "DE-RuM", "lat": 50.929787, "lon": 6.2969923 }, "networks": [{ "self": { "comments": ["European and Unaffiliated sites reference network."], "label": "European Fluxes Database", "uri": "http://meta.icos-cp.eu/resources/networks/ETC/EUDB" }, "website": "https://www.europe-fluxdata.eu" }], "org": { "name": "Merzenhausen", "self": { "comments": ["The Merzenhausen study site (50°55'47?N, 6°17'46?E) is situated approximately 13 km northwest of Selhausen, near Jülich in western Germany, close to the borders of Belgium and the Netherlands. Located at an altitude of 105 meters above sea level with a slope of less than 1°, the site is part of the Eifel/Lower Rhine Valley Observatory within the Terrestrial Environmental Observatories (TERENO) network.,Covering an area of 6.9 hectares (approximately 200 m × 300 m), the site consists of conventionally managed agricultural land. The region follows a typical crop rotation pattern, including two seasons of winter wheat and one season of sugar beet. The surrounding landscape is dominated by agricultural fields.,The climate is temperate, with a mean annual temperature of 9.7°C and average annual precipitation of 750 mm (Schulz, 2004). The soil at the site is classified as silt loam and described as an Orthic or Haplic Luvisol (Heitmann-Weber et al., 1994, Schulz, 2004).,Although specific land use history for the field is not available, historical maps of the area indicate continuous agricultural use since 1895. Additionally, the discovery of nearby Bronze Age tombs suggests human activity in the area for several millennia. Therefore, any impacts from land use conversion are assumed to be negligible, similar to observations at nearby Selhausen and Merken sites."], "label": "DE-RuM", "uri": "http://meta.icos-cp.eu/resources/stations/ES_DE-RuM" } }, "pictures": [], "specificInfo": { "_type": "etc", "climateZone": { "comments": ["A climate where the coldest month is warmer than -3°C but colder than +18°C and precipitation is generally the same throughout the year. This climate is usually found inland in the interior of continents or on their east coast, usually between 35° and 45° latitude."], "label": "Temperate; warm summer, without dry season (Cfb)", "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/koppen_Cfb" }, "discontinued": false, "documentation": [], "ecosystemType": { "comments": ["Lands covered with temporary crops followed by harvest and a bare soil period (e.g., single and multiple cropping systems). Note that perennial woody crops will be classified as the appropriate forest or shrub land cover type."], "label": "Croplands", "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/igbp_CRO" }, "meanAnnualPrecip": 750.0, "meanAnnualTemp": 9.7, "stationDocs": [], "stationPubs": ["https://doi.org/10.5194/essd-12-2333-2020"], "theme": { "icon": "https://static.icos-cp.eu/images/themes/eco.svg", "markerIcon": "https://static.icos-cp.eu/share/stations/icons/es.png", "self": { "comments": [], "label": "Ecosystem data", "uri": "http://meta.icos-cp.eu/resources/themes/ecosystem" } }, "timeZoneOffset": 1 } } }, "productionInfo": { "contributors": [], "creator": { "name": "Ecosystem Thematic Centre", "self": { "comments": [], "label": "ICOS ETC", "uri": "http://meta.icos-cp.eu/resources/organizations/ETC" } }, "dateTime": "2026-02-08T14:00:00Z", "sources": [] } }, "specification": { "dataLevel": 2, "documentation": [{ "hash": "iWjHUIi2oiaSosm2LDF84dATOnO0GYbvHQkmMNadImk", "name": "changes_processing_20200309.xls", "res": "https://meta.icos-cp.eu/objects/iWjHUIi2oiaSosm2LDF84dAT" }], "encoding": { "comments": [], "label": "plain file", "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/plainFileEncoding" }, "format": { "self": { "comments": [], "label": "Arbitrary ZIP archive", "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/zipArchive" }, "uri": "http://meta.icos-cp.eu/ontologies/cpmeta/zipArchive" }, "keywords": ["carbon flux", "meteo", "none-ICOS"], "project": { "self": { "comments": ["The FLUXNET project in the European Processing Hub contribution to the global FLUXNET initiative. It contains internationally standardized products from ICOS stations and non-ICOS stations, covering also sites in other continents. For the ICOS stations more detailed and complete data can be found in the ICOS Level2 products."], "label": "FLUXNET", "uri": "http://meta.icos-cp.eu/resources/projects/FLUXNET" } }, "self": { "comments": ["Archive Product for Ecosystem Measurements. Fluxes, Meteo and ancillary measurements processed with the International standard FLUXNET procedure (ONEFlux suite) with different time aggregations."], "label": "Fluxnet Archive Product", "uri": "http://meta.icos-cp.eu/resources/cpmeta/miscFluxnetArchiveProduct" }, "specificDatasetType": "StationTimeSeries", "theme": { "icon": "https://static.icos-cp.eu/images/themes/eco.svg", "markerIcon": "https://static.icos-cp.eu/share/stations/icons/es.png", "self": { "comments": [], "label": "Ecosystem data", "uri": "http://meta.icos-cp.eu/resources/themes/ecosystem" } } }, "submission": { "start": "2026-02-10T09:30:53.298659378Z", "stop": "2026-02-10T09:32:47.395105277Z", "submitter": { "name": "Ecosystem Thematic Centre", "self": { "comments": [], "label": "ICOS ETC", "uri": "http://meta.icos-cp.eu/resources/organizations/ETC" } } } }