Fig. 2
Characteristic examples of H2O 110 − 101 line profiles from different regions across NGC 1333 observed with HIFI. Velocity scale is shifted so that the source velocity is at 0 km s−1 From bottom to top: red-shifted lobe to the north of IRAS 4A - IRAS 4B complex (black), blue-shifted emission to the south of IRAS 2A (blue), on-source emission from IRAS 4A (green), and from the surroundings of the B-star 03260+3111 to the north(red).
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