Table 1.

Opto-atmospheric parameters and solar background radiance for the studied wavelengths.

λ	905 nm	1064 nm	1.5 μm	Spray Drift Cloud
αtot [km−1]	0.138	0.111	0.068	10
βtot [km−1·sr−1]	5.813 × 10−3	4.883 × 10−3	3.306 × 10−3	0.5
Lb [W·cm−2·nm−1·sr−1]	10−6	4 × 10−7	4 × 10−8	-