overwriting /tmp/TEMP_polarization.cdf overwriting /tmp/TEMP_polarization.cdf Variable Frequencies has no DEPEND_0 attribute. Variable named Epoch assumed to be the right time variable overwriting /tmp/TEMP_polarization.cdf Variable Frequencies has no DEPEND_0 attribute. Variable named Epoch assumed to be the right time variable overwriting /tmp/TEMP_polarization.cdf Variable Frequencies has no DEPEND_0 attribute. Variable named Epoch assumed to be the right time variable overwriting /tmp/TEMP_polarization.cdf