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PropertyValue
unit (qudt:unit) PPB (unit:PPB) [x]
ageChronologyEDC2 ice core chronology (Schwander et al. 2001) (geo-lod:EDC2_Chronology)
atDepth_m1556.52 (xmls:decimal)
measurementTypeMethane (CH₄) measurement (geo-lod:MeasurementType_CH4)
smoothedValue_rollingMedian504.3 (xmls:decimal)
smoothedValue_savgol519.74 (xmls:decimal)
smoothingMethod_medianRolling median filter, window=11 pts (geo-lod:RollingMedian_w11)
smoothingMethod_savgolSavitzky-Golay filter, window=11 pts, polyorder=2 (geo-lod:SavitzkyGolay_w11_p2)
P7_took_place_at (crm:P7_took_place_at) EPICA Dome C, East Antarctica (geo-lod:EpicaDomeC_Site)
type (rdf:type)
label (rdfs:label) CH₄ observation 0337 (113.7 ka BP) (rdf:langString) (iso6391:en)
hasFeatureOfInterest (sosa:hasFeatureOfInterest) EPICA Dome C Ice Core (geo-lod:EpicaDomeC_IceCore)
hasSimpleResult (sosa:hasSimpleResult) 504.3 (xmls:decimal)
observedProperty (sosa:observedProperty) Methane concentration (CH₄) (geo-lod:CH4Concentration)
resultTime (sosa:resultTime) 113.66 (xmls:decimal)
Is hasObservation ofEPICA Dome C Ice Core – CH₄ and δ¹⁸O Records (geo-lod:EPICA_DomeC_Dataset)
Is member (rdfs:member) ofObservation Instances Collection (geo-lod:Observation_collection)
Is dataset (dcat:dataset) ofS4_Observation Instances Collection (geo-lod:S4_Observation_collection)
Is record (dcat:record) ofEPICA Dome C – Methane (CH₄) Record (geo-lod:EPICA_DomeC_CH4_Dataset)
Metadata
PropertyValue
inDataset (void:inDataset) geo-lod (geo-lod:geo-lod) [46703 gsp:FeatureCollection]
wasDerivedFrom (prov:wasDerivedFrom) EPICA Dome C Methane Record (Spahni & Stocker 2006) (PANGAEA.472484) [x]