半干旱区陆面过程观测试验的仪器精度和观测误差分析 |
杜昊霖, 王胜, 乔梁, 孙旭映 |
Analysis of instrument accuracy and observation error of land surface process observation experiment in semi-arid area |
DU Haolin, WANG Sheng, QIAO Liang, SUN Xuying |
图3 7套CS616型土壤湿度传感器观测土壤湿度的平均日变化 |
Fig.3 The mean diurnal variation of soil moisture observed by 7 sets of CS616 soil moisture sensor |