Initial release
Initial release, as documented in:
Ullrich, P.A. and M.A. Taylor (2015) "Arbitrary-Order Conservative and Consistent Remapping and a Theory of Linear Maps, Part 1" Mon. Weather Rev., Volume 143, pp. 2419–2440, doi: 10.1175/MWR-D-14-00343.1.
Ullrich, P.A., D. Devendran and H. Johansen (2016) "Arbitrary-Order Conservative and Consistent Remapping and a Theory of Linear Maps, Part 2" Mon. Weather Rev. Volume 144, Issue 4, pp. 1529-1549, doi: 10.1175/MWR-D-15-0301.1.