Bandpowers
ACTPol bandpowers and bandpower uncertainties are provided from 3 months of observing in 2013 covering 270 square degrees of sky at 146 GHz with 1.3 arcminute resolution. The bandpowers cover the multipole range 225 < ell < 8725 in bins varying from delta-ell = 50 for 225 < ell < 2025 to delta_ell = 800 for 6325 < ell < 8725.
Additional Details:
Naess et al. (2014), "The Atacama Cosmology Telescope: CMB polarization at 200 < l < 9000", JCAP, 10, 007. ADS, arXiv