1.3.1

bugfix release

• fix coding error in the urbanVPRM respiration calculation equation. v1.3.0
  used (maxEVI - EVI); this should have been (maxEVI - minEVI).
• fix Inf values in NEE calculation breaking parameter estimation.

VPRMLandSfcModel: urbanVPRM option

v1.3.0 implements the urbanVPRM as an option. The urbanVPRM adapts the VPRM to urban settings by considering impervious surface area and the urban heat island effect. See Hardiman et al (2017).

Hardiman, B. S., Wang, J. A., Hutyra, L. R., Gately, C. K., Getson, J. M., & Friedl, M. A. (2017). Accounting for urban biogenic fluxes in regional carbon budgets. Science of The Total Environment, 592, 366–372. https://doi.org/https://doi.org/10.1016/j.scitotenv.2017.03.028

VPRMLandSfcModel

as described in Hilton et al., 2014.

Hilton, T. W., Davis, K. J., and Keller, K. (2014): Evaluating terrestrial CO2 flux diagnoses and uncertainties from a simple land surface model and its residuals, Biogeosciences, 11, 217–235, https://doi.org/10.5194/bg-11-217-2014.