  We report ground based, low frequency heliograph (80 MHz), spectral (85-35
MHz) and polarimeter (80 and 40 MHz) observations of drifting, non-thermal
radio continuum associated with the `halo' coronal mass ejection (CME) that
occurred in the solar atmosphere on 2013 March 15. The magnetic field strengths
($B$) near the radio source were estimated to be $B \approx 2.2 \pm 0.4$ G at
80 MHz and $B \approx 1.4 \pm 0.2$ G at 40 MHz. The corresponding radial
distances ($r$) are $r \approx 1.9~R_{\odot}$ (80 MHz) and $r \approx
2.2~R_{\odot}$ (40 MHz).
