Analysis data from soil heating experiment

The data contains soil properties following laboratory heating treatment of five soils to six temperatures (150, 250, 350, 450, 550 and 650 Celsius).Description of variables: Soil Series: Soil series Geographic location (decimal degrees) Vista 36.97141 N, 119.56800 W Musick 37.06073 N, 119.37348 W Shaver 37.05405 N, 119.14498 W Sirretta 37.16189 N, 119.20198 W Chiquito 37.29214 N, 119.09464 W Replicate: Sample replicate identification number.Heating Temperature: Treatment temperature in Celsius. Untreated/control samples are assigned the value 25 (~room temperature). Masslost: Mass percent lost.Aggregate stability: Water stable aggregate percent of soils measured by wet-sieving.pH-water: Soil pH measured in 1:2 suspension-solution ratio mixture in a deionized water.pH-CaCl2: Soil pH measured in 1:2 suspension-solution ratio mixture in 0.01M CaCl2 solution.Specific Surface Area: Mass loss adjusted specific surface area in m2/g measured by an automated N2-BET analyzer.CEC: Mass loss adjusted cation exchange capacity in cmolc/kg measured by barium exchange method. Values below the instrument minimum detection limit (2cmolc/kg) have been assigned a value of 1.Macroaggregate: Mass percent of 2-0.25 mm size aggregates determined by dry-sieving.Microaggregates: Mass percent of 0.25-0.053 mm size aggregates determined by dry-sieving.Silt-clay-size: Mass percent of del-15-N: Per mill (‰) δ15N isotope concentration.del-13-C:Per mill (‰) δ13C isotope concentration.N: Mass percent nitrogen concentration.C: Mass percent carbon concentrationC:N ratio: Carbon to nitrogen elemental mass ratio.Size Fraction: Aggregate size class determined by dry-sieving.Data description for the FTIR data:The fist column is the mid infrared wavenumber from Fourier transform infrared spectroscopy (FTIR) in cm-1.The rest of the columns are the relative infrared absorption spectrum values for each sample-treatment combination.