| Description: | The polarity of the hatch controller was incorrect. The hatch was reported in an
indeterminate position (red) when the controller was open and collecting data. Normally, when the
hatch open metadata flag is red, the hatch is closed or partially closed and there is no
sky data. However, because the polarity was reversed, the hatch flagged red when the
hatch was open. The problem was resolved by reversing the polarity through software. The
hatch flag now correctly reports the status of the hatch. |