North is to the right and east is up.
The jet moves to the WSW away from the IRS 5, which is located off the field of view to the upper right in each frame. Equal intensities of red and green produce yellow, while equal amounts of red, green and blue give white. Two overviews of the region with differing color representations of the velocity fields. The data show that the two jets imaged by FL98 have markedly dissimilar radial velocities. The white area in the top right frame marks the region with the largest emission line width.