Evaluation of Data Quality and Drought Monitoring Capability of FY-3A MERSI Data

Table 2

Compared analysis of calibration result.

Index	Red channel		Near-infrared channel		Thermal infrared channel
	MODIS (b01)	MERSI (b03)	MODIS (b02)	MERSI (b04)	MODIS (b31)	MERSI (b05)
Wavelength	0.645	0.65	0.859	0.865	11.03	11.25
Mean	0.141	0.192	0.238	0.303	290.76	290.55
Maximum	1	1	1	1	304	301
Minimum	0.02	0.05	0.01	0.02	226	234
Medium	0.13	0.16	0.24	0.3	292	292
Std. Dev	0.101	0.126	0.12	0.152	6.868	5.643