Retrieval of Layer Averaged Relative Humidity Profiles from MHS Observations over Tropical Region

Table 2

Correlation coefficient between TOLs and TILs and brightness temperature of three MHS channels.

Channel frequency (GHz)	Correlation coefficient (𝑅)
	TOL							TIL
	(1000–550); hPa	(1000–400); hPa	(850–400); hPa	(850–250); hPa	(700–250); hPa	(700–100); hPa	(550–100); hPa	(1000–850); hPa	(850–700); hPa	(700–550); hPa	(550–400); hPa	(400–250); hPa	(250–100); hPa
190.31	0.6	0.7	0.7	0.8	0.7	0.5	0.5	0.3	0.4	0.6	0.7	0.5	0.2
180.31	0.4	0.6	0.7	0.9	0.9	0.8	0.8	0.1	0.3	0.6	0.8	0.9	0.4
182.31	0.6	0.8	0.8	0.9	0.9	0.7	0.6	0.1	0.4	0.7	0.8	0.7	0.2