Zero-order (integrated intensity, top), first-order (mean velocity, middle), and second-order (velocity dispersion, bottom) moment maps of each of the identified layer of the Orion B cloud, namely the low-velocity layer (left), the intermediate-velocity layer (middle), and the main-velocity layer (right), from the ¹³CO (1–0) (top) and C¹⁸O (1–0) (bottom) emission reconstructed by ROHSA. Isolated pixels, pixels with a signal-to-noise ratio lower than 3, and pixels with a mean velocity error higher than 0.25 km s⁻¹ are blanked.