I am looking for sub-degree spatial resolution layers of soil Nitrogen and atmospheric N deposition for the world or for North America. I am aware of ORNL data at coarser resolution. The following source (a group at Sun Yat-sen University) apparently has soil N at 30 arc second resolution but their NetCDF format is corrupt and their binary format has values that do not seem to make sense. http://globalchange.bnu.edu.cn/research/soilw
Many thanks! - Kumar Mainali
