@data{56f077a4-3f53-4f77-8307-116cfa1446af, author = {Tianjie Zhao and Ziqian Zhang}, cstr = {18406.11.Geocry.tpdc.270283}, doi = {10.11888/Geocry.tpdc.270283}, journal = {A Big Earth Data Platform for Three Poles}, month = {11}, publisher = {}, title = {2002-2017 Global AMSR-E/2 Near-surface Freeze/Thaw state (0.05°)}, url = {http://dx.doi.org10.11888/Geocry.tpdc.270283}, year = {2019} }