Coronal Polarimetric Calibration Using Thomson Scattering and Emissive Polarization above Solar Active Regions

Thomas A Schad, National Solar Observatory, Makawao, United States, Sarah Amelia Jaeggli, National Solar Observatory, Tucson, United States and Gabriel Ionel Dima, Cooperative Institute for Research in Environmental Sciences, Boulder, United States; NOAA National Centers for Environmental Information, Boulder, United States