An Analysis of X-Band Calibrated Sea Clutter and Small Boat Reflectivity at Medium-to-Low Grazing Angles

Table 3

Empirical versus model amplitude statistics.

Sea state	Low	Low	High	High
Grazing angle	1^∘	0.5^∘	1^∘	0.5^∘
𝐼2	3.57	2.27	6.05	4.61
𝐼3	24.88	9.47	72.32	63.75
𝐼4	261.9	66.88	1238.6	1629.6
𝜈	1.18	2	0.57	1.22
𝜈model	1.88	1.79	0.92	0.88