David I Birch Climate-Earth20Jun 28, 20193 min readValentina Zharkova new paper- my thoughts.With the release of Valentina Zharkova's new paper comes some confusion regarding Understanding it's content. In her (vz) last paper...
David I Birch Climate-Earth20Apr 14, 20192 min readSolar Polar field Reversal Each solar cycle, during the period of maximum activity, the magnetic field at the solar poles disappears and gets replaced by a magnetic...
David I Birch Climate-Earth20Mar 20, 20191 min readTSI variability. Answered Question.Q. From D.Park It is said that Sunspots lower Total Solar irradiance reaching Earth, so an active Sun at Solar max should drop not...
David I Birch Climate-Earth20Mar 13, 20191 min readJets Seen With NASA’S IRIS Add New Clue to Age-Old MysteryScientists have discovered tadpole-shaped jets coming out of regions with intense magnetic fields on the Sun. Unlike those living on...