Table Column	Description
Epoch	YYYY-MM-DD of VLBA experiment start date (UT). The first scan on the source (as recorded in the FITS header) may be on the following UT date in some cases.
VLBA Code	VLBA observation code, as archived at http://archive.nrao.edu and http://www.vlba.nrao.edu/astro/VOBS/astronomy
VLBA I (mJy)	Total cleaned Stokes I flux density in the VLBA image at 15 GHz, in mJy. The estimated error is 5%.
VLBA P (mJy)	Total cleaned linear polarization flux density ( sqrt(Q^2 + U^2) ) at 15 GHz in mJy.
VLBA P (%)	Total fractional linear polarization in per cent ( 100 * VLBA P / VLBA I ) at 15 GHz.
VLBA EVPA (deg.)	Integrated electric vector position angle (EVPA) at 15 GHz, in degrees east of north.
I image (Nat. Weight)	Stokes I image at 15 GHz restored using a natural visibility weighted beam. The PNG image shows the total intensity in false-color, while the PS version shows total intensity in contour map form.
Visibility Data	Calibrated 15 GHz VLBA interferometric visibility data used to make the Stokes images, in FITS format.
Stokes I Radplot	Plot of 15 GHz total intensity visibility amplitude versus projected interferometric baseline separation.
Polarization image	Plots marked by 'p' show contours of total intensity at 15 GHz overplotted with linear polarization in false-color and EVPA sticks.  Plots marked by 'f' use false-color to indicate fractional linear polarization.
Full Montage	A collection of eight plots including naturally weighted Stokes I and polariation images with zoomed and full fields of view, tapered Stokes I images, radial amplitude and uv-coverage plots.