then I used Code 2 to convert unit from the orignal unit of ton C per hectare to the final one of Kg C per m2, meanwhile I summed all available data points for both above and below ground data in each 0.5x0.5 grid cell to obtain the total biomass in 0.5x0.5 degree resolution
finally I used Code 3 to create the final file in netCDF format.
Temporal resolution:
climatology
General information:
This product was derived from global biomass carbon stocks data originally in 0.25x0.25 degree resolution.