TY  - JOUR
PY  - 2015  
 /
TI  - Earth Observations and Remote Sensing; New Findings from Peking University in Earth Observations and Remote Sensing Provides New Insights (Validating GEOV1 Fractional Vegetation Cover Derived From Coarse-Resolution Remote Sensing Images Over Croplands)
JO  - Journal of Engineering
ID  - ref1
ER  - 
TY  - JOUR
SN  - 1945--8711
ID  - ref2
ER  -