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.
The Olsen-Randerson downscaling functions depend on numpy, and the Fisher functions additionally require pandas.
To run the tests, run tox in the package root directory. Tox will take care of installing the test dependencies.
- Fisheretal2016
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 <https://dx.doi.org/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 <https://dx.doi.org/10.1029/2003JD003968>`_.