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 1.0438e-03 Jy/beam
minimum 1.0696e-04 Jy/beam
mean 2.1767e-04 Jy/beam
median 1.3135e-04 Jy/beam
sigma 1.6310e-04 Jy/beam
MAD rms 1.9132e-05 Jy/beam

RMS images

VLASS2.1.sb38529434.eb38589592.59082.86913579861_split_split.ms

s13_0.VLASS2.1.se.T24t11.J105513_523000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T24t11.J105513_523000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38529434.eb38589592.59082.86913579861_split_split.ms']
Start time
2024-04-16 00:12:25.231
End
2024-04-16 00:32:56.311
Duration
0:20:31.081
Note, WebLog generation is not included in the time.

CASA logs for stage 15