View source for Arc 025.X radiograph dark layer

[[Category:MeasuredVariable_(L)]]{{#set:|
	ArchiveType=lake sediment|
	FoundInTable (L)=Arc-LakeNataujrvi.Ojala.2005.paleo1measurement1|
	HasColumnNumber (L)=1|
	HasMaxValue (L)=9495|
	HasMeanValue (L)=4309.6063298168|
	HasMedianValue (L)=4137|
	HasMinValue (L)=1739|
	HasProxySystem (L)=ProxySystem.LakeSediment.VarvePropertyDefaultSensor.VarveProperty|
	HasResolution (L)=Arc_025.X_radiograph_dark_layer.Resolution|
	HasUnits (L)=dark_sum|
	HasVariableID (L)=Arc_025|
	Name (L)=X_radiograph_dark_layer|
	Notes (L)=; climateInterpretation_seasonality changed - was originally 3/4/2005; climateInterpretation_seasonality changed - was originally 3/4/2005|
	Pages2kID=Arc_026|
	ProxyObservationType (L)=X_radiograph_dark_layer|
	ProxyObservationType (L)=VarveProperty|
	QCCertification=PF, DVD, JPW|
	QCnotes=Time series truncated at 1800 CE. Actual measurement is not the thickness of the organic-rich layer as stated in orignial data citation. Instead, a measure of organic content within a year is estimated by the cumulative sum of the dark component of pixels of radiographs for each varve\|
	UseInPAGES2kGlobalTemperatureAnalysis=t}}