@data{230bf85f-abd0-4b48-a27b-6c5aff3833ce, author = {National Snow and Ice Data Center(NSIDC)}, cstr = {}, doi = {}, journal = {A Big Earth Data Platform for Three Poles}, month = {04}, publisher = {}, title = {MODIS Snow cover product dataset in China (2000-2004)}, url = {http://dx.doi.org}, year = {2012} }