Polar Field Correction for HMI Line-of-Sight Synoptic Data

Abstract

This document provides some technical notes on the polar field correction scheme for the HMI synoptic maps and daily updated synchronic frames. It is intended as a reference for the new data products and for some minor updates on our previous scheme for MDI (Sun et al. 2011).

arXiv commentTech notes for HMI synoptic data product

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