olsen-randerson

Functions to perform the downscaling described in [OlsenRanderson2004] and some of that described in [Fisheretal2016].

The support for the [Fisheretal2016] downscaling is incomplete. In particular, the rolling windows are not centered and the net flux does not match the original.

Dependencies

The Olsen-Randerson downscaling functions depend on numpy, and the Fisher functions additionally require pandas.

Testing

To run the tests, run tox in the package root directory. Tox will take care of installing the test dependencies.

References

[Fisheretal2016]

(1, 2) Fisher, J. B., Sikka, M., Huntzinger, D. N., Schwalm, C., and Liu, J., 2016: Technical note: 3-hourly temporal downscaling of monthly global terrestrial biosphere model net ecosystem exchange, Biogeosciences, vol. 13, no. 14, 4271--4277, doi:10.5194/bg-13-4271-2016.

[OlsenRanderson2004]

Olsen, Seth C. and James T. Randerson, 2004. "Differences between surface and column atmospheric CO2 and implications for carbon cycle research," Journal of Geophysical Research: Atmospheres vol. 109, no. D2, D02301. doi:10.1029/2003JD003968.