The source coefficients q L,I,J αβ

XIV-H, lines 653–665 Hq, states that the ${q^{L,I,J}}_{\alpha \beta }$ are the coefficients of the actual differentiated source, including ramp derivatives, with $|\alpha |+|\beta |\le 2$, and that symmetrization factors are absorbed into them. The undifferentiated source is XII-C's density-weighted cubic XIICrelease, which is not displayed in the record.