VLA/21A-330 has acquired B configuration HI spectral line imaging of a
subset of the 82 galaxies in the full SHIELD sample.
Below we present preliminary HI images made by combining B and C
configuration data from program 20A-330.
The four-panel grid shows HI moment zero and one images created using
two different blanking algorithms.
All images have 5 km/s/channel velocity resolution, two arcsecond
pixels, and beam sizes of roughly 7 to 10 arcseconds (shown at lower
left; axis units in pixels).
The rms noise in the combined datacubes is typically 0.4 mJy/Bm.