Based on auxiliary data coverage, model-based estimators can be classified into two types: the CMB estimator and hybrid estimators. (a) Wall-to-wall Sentinel 2 color infrared imagery and (b) Non-wall-to-wall wedge-shaped Landsat 7 color infrared imagery. (IMAGE)

Tsinghua University Press

Based on auxiliary data coverage, model-based estimators can be classified into two types: the CMB estimator and hybrid estimators. (a) Wall-to-wall Sentinel 2 color infrared imagery and (b) Non-wall-to-wall wedge-shaped Landsat 7 color infrared imagery.

Caption

Based on auxiliary data coverage, model-based estimators can be classified into two types: the CMB estimator and hybrid estimators. (a) Wall-to-wall Sentinel 2 color infrared imagery and (b) Non-wall-to-wall wedge-shaped Landsat 7 color infrared imagery.

Credit

Qiling Wang, Qing Xu, Liuyuan Huang, Weisheng Zeng, Bo Li, Timo Tokola, Ronald E. McRoberts, Zhengyang Hou

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