  MiniBooNE seeks to confirm or refute the LSND muon-antineutrino to
electron-antineutrino oscillation signal with high statistical significance and
different systematics. MiniBooNE has accumulated the world's largest GeV
neutrino data set. MiniBooNE employs a cosmic muon calibration system to study
the reconstruction of the energies and directions of muons in the detector.
Progress of measurements of the muon neutrino charged-current quasi-elastic and
single pion production cross sections are presented.
