RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 1.6876e-03 Jy/beam
minimum 1.2332e-04 Jy/beam
mean 2.4658e-04 Jy/beam
median 1.8661e-04 Jy/beam
sigma 1.3826e-04 Jy/beam
MAD rms 6.1561e-05 Jy/beam

RMS images

VLASS3.2.sb46306387.eb46695306.60577.994549826384_split_split.ms

VLASS3.2.ql.T01t37.J180234_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46306387.eb46695306.60577.994549826384_split_split.ms']
output_dir
 
Start time
2024-11-15 01:02:46.928
End
2024-11-15 01:03:38.729
Duration
0:00:51.801
Note, WebLog generation is not included in the time.

CASA logs for stage 7