What is Sea Level?
Published on YouTube Nov 25, 2013: FREE FACT: An oblate spheroid is a special case of an ellipsoid where two of the semi-principal axes are the same size.
Climate State
Researching and reporting climate change
Published on YouTube Nov 25, 2013: FREE FACT: An oblate spheroid is a special case of an ellipsoid where two of the semi-principal axes are the same size.