Dataset name: AVHRR Boston University (BU) Leaf Area Index (LAI) Variable names: LAI Reference of original data: Myneni, R. B., Nemani, R. R. and Running, S.W., Algorithm for the estimation of global land cover, LAI and FPAR based on radiative transfer models. IEEE Trans. Geosc. Remote Sens., 35: 1380-1393,1997. Downloaded site: http://cybele.bu.edu/modismisr/products/avhrr/avhrrlaifpar.html Downloaded Date: Dec. 17, 2012 Downloaded by: Mingquan Mu Earth System Science, University of California, Irvine Name and version of original source: Monthly estimates of global biosphere-atmosphere fluxes Start date: August, 1981 End date: September, 2011 Temporal resolution: half monthly Spatial resolution: 1/12x1/12 (0.0833x0.0833) degree Unit: unitless Data format: abl