  This fourth release of the RIT public catalog of numerical relativity
black-hole-binary waveforms \url{http://ccrg.rit.edu/~RITCatalog} consists of
1881 accurate simulations that include 446 precessing and 611 nonprecessing
quasicircular/inspiraling binary systems with mass ratios $q=m_1/m_2$ in the
range $1/128\leq q\leq1$ and individual spins up to $s/m^2=0.95$; and 824 in
eccentric orbits in the range $0<e\leq1$. The catalog also provides initial
parameters of the binary, trajectory information, peak radiation, and final
remnant black hole properties. The waveforms are corrected for the center of
mass drifting and are extrapolated to future null infinity. As an application
of this waveform catalog we reanalyze all of the peak radiation and remnant
properties to find new, simple, correlations among them, valid in the presence
of eccentricity, for practical astrophysical usage.
