Subsequently, the gap-filled ESA CCI SSM was generated at the original resolution based on the relationships among the SSM, LST, and NDVI. Finally, these were utilized to obtain a seamless downscaled series SSM at 1-km spatial resolution with a value-consistent downscaling method. The proposed...
土壤湿度数据(08.1版)来自欧洲航天局 (ESA) 土壤湿度气候变化倡议 (CCI) 项目。该数据集集合包含三个表面土壤湿度数据集以及辅助数据产品。主动(AMI-WS 和 ASCAT)和被动(SMMR、SSM/I、TMI、AMSR-E、WindSat、FY-3B、FY- 3C、FY3D、AMSR2、SMOS、GPM 和 SMAP)产品分别由卫星散射仪和辐射计土壤湿度产品组成。
esa_cci_sm Tools to convertESA CCI SMimage files into a time series format. Installation This python package and all required dependencies can be installed frompypiviapip pip install esa_cci_sm On macOS if you getImportError: Pykdtree failed to import its C extension, then it might be nece...
ESA CCI SM products have provided remotely-sensed surface soil moisture (SSM) content with the best spatial and temporal coverage thus far, although its output spatial resolution of 25 km is too coarse for many regional and local applications. The downscaling methodology presented in this paper imp...
Evaluation of the ESA CCI soil moisture product using ground-based observations. Remote Sens. Environ. 16, 380-395.Dorigo, W.A.; Gruber, A.; de Jeu, R.A.M.; Wagner, W.; Stacke, T.; Loew, A.; Albergel, C.; Brocca, L.; Chung, D.; Parinussa, R.M.; et al. Evaluation ...
Evaluation of the ESA CCI soil moisture product using ground-based observations In this study we evaluate the skill of a new, merged soil moisture product (ECV_SM) that has been developed in the framework of the European Space Agency's... W.A. Dorigo a,A. Gruber a,R.A.M. De Jeu ...
The ESA-CCI data are first rescaled to match the climatology of the model and the signal representative depth is selected. Results are found to be relatively consistent over the first 20 cm of the model. Strong correlations found between the model and the ESA-CCI product show that ORCHIDEE ...