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 2.2369e-03 Jy/beam
minimum 1.5118e-04 Jy/beam
mean 2.8498e-04 Jy/beam
median 1.8451e-04 Jy/beam
sigma 1.9921e-04 Jy/beam
MAD rms 2.4064e-05 Jy/beam

RMS images

VLASS2.1.sb39020510.eb39074114.59177.52519034722_split_split.ms

s14_0.VLASS2.1.se.T08t17.J111816_103000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T08t17.J111816_103000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb39020510.eb39074114.59177.52519034722_split_split.ms']
output_dir
 
Start time
2025-01-13 20:54:49.793
End
2025-01-13 21:19:19.060
Duration
0:24:29.267
Note, WebLog generation is not included in the time.

CASA logs for stage 16