Measuring Hydrometeors with a Precipitation Microphysical Characteristics Sensor: Calibration and Field Measurements

Table 4

Variances of rain intensity obtained from the PMCS, OTT, and Gauge represents the correlation coefficients.

Rain rate (mmh^−1)	OTT-PMCS			PMCS-Gauge			OTT-Gauge
	0 < < 5	0.90	18.3%	26.3%	0.69	4.5%	54.3%	0.76	22.8%	50.5%
5 ≤ < 10	0.74	14.9%	19.6%	0.30	−4.4%	24.1%	0.37	10.5%	21.3%
10 ≤ < 20	0.89	10.2%	16.0%	0.67	−0.2%	22.5%	0.82	10.0%	16.1%
20 ≤	0.93	9.4%	15.3%	0.89	6.9%	17.8%	0.96	16.2%	17.4%
Total	0.98	11.7%	17.7%	0.96	3.3%	25.0%	0.99	15.0%	22.7%