黑河综合遥感联合试验地面观测数据质量控制与评价

详细介绍了“黑河综合遥感联合试验”(Watershed Allied Telemetry Experimental Research,WATER)的地面观测数据(气象水文和涡动相关数据除外)的数据质量控制和处理过程。从观测规范的制定和执行、数据处理和规范化、数据文件命名规范化、数据质量评价等方面进行详细阐述。不仅为数据用户提供数据质量参考信息，也为以后类似试验的开展提供一些数据质量控制和处理的借鉴。通过数据评价可以看出WATER试验的地面观测数据总体上具有较高的数据质量,这些质量控制措施为最后获取高质量的试验数据提供了重要的保证。利用这一套多尺度、标准化的高质量综合数据集开展大量数据分析和应用研究是下一步工作的重点。

Quality Control and Evaluation for the Ground Observation Data of the Watershed Allied Telemetry Experimental Research

In this paper，the data quality control and management processes were introduced for the ground observation data of the Watershed Allied Telemetry Experimental Research (WATER),except for the eddy covariance fluxes data,meteorological and hydrological data.The main contents include the establishment and implement observation specifications,data standardization processing,data standardization of the data file names,data quality evaluation.There are two objectives of this paper:to provide detailed data quality evaluation information for the data users; and to give some enlightenment on the data quality control and management for the later similar experiments.The data evaluation indicates that the data quality of WATER ground observation data is reliable,which is mainly supported by these data quality control works.The further work is needed to focus on the data analysis and application researches by using these data sets.