Southern Hemisphere Norse Pagan/Heathen Holidays: Sources and Lunar Calendar

Looking at the Norse blots/holidays based on the lunar/solar calendar and giving the dates that these holidays would be celebrated in the southern hemisphere. Primary/Ancient/Medieval Sources with info on holidays Heimskringla- Bede, Reckoning of time- Adam of Bremmen- Andreas Nordberg books- Vegard Solheim, Our Traditions-