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Research Paper FPL–RP–707 16 Table 13—Secondary (background) data sources Inputs LCI data process and source Geography Year Data quality assessment A1 – raw material supply Wood raw material CORRIM datasets: Sawn lumber, hardwood, green, rough, NE/NC USA, U Sawn lumber, softwood, rough, kiln-dried, at kiln, m 3 / SE_US Sawn lumber, softwood, green, rough, at sawmill, m 3 / SE_US Softwood lumber from dryer, m 3 / dry / PNW_US Sawn lumber, softwood, green, rough, at sawmill, m 3 / PNW_US Sawn lumber, softwood, rough, kiln-dried, at kiln, NE-NC NREL/ RNA U Sawn lumber, softwood, rough, green, at sawmill, NE-NC/kg NREL/RNA U Plywood final, softwood, plywood mill, US, SE Plywood final, softwood, plywood mill, US, PNW OSB, packaged, at OSB plant, 2012 North America 2010–2018 Technology: very good; process models region-specific technology Time: good; data are less than 10 years old Geography: North America – Region specific; very good; data are representative of regional production Electricity Ecoinvent 3.5: Electricity, low voltage {US}| market group for | Cut-off, U North America 2018 Technology: very good; process models average electricity technology specific to regional grids Time: very good; data are less than 5 years old Geography: very good A2 – transportation Trucking DATASMART (US EI 2.2): Transport, combination truck, diesel powered NREL/US U North America 2017 Technology: very good; process models average North American technology Time: good; some data are less than 5 years old Geography: very good; data are representative of North American trucking Rail DATASMART (US EI 2.2): Transport, train, diesel powered NREL/US U North America 2017 Technology: very good; process models average North American technology. Time: good; some data are less than 5 years old Geography: very good; data are representative of North American rail transport A3 – product manufacturing Electricity Ecoinvent 3.5: Electricity, low voltage {US}| market group for | Cut-off, U North America 2018 Technology: very good; process models average electricity technology specific to regional grids Time: very good; data are less than 5 years old Geography: very good Lubricating oil, grease DATASMART (US EI 2.2): Lubricating oil, at plant/US- US-EI U North America 2017 Technology: very good; process models average North American technology Time: very good; data are less than 5 years old Geography: very good; data are representative of North American processes

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