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 1.0745e-03 Jy/beam
minimum 1.2449e-04 Jy/beam
mean 2.7201e-04 Jy/beam
median 1.6996e-04 Jy/beam
sigma 1.9381e-04 Jy/beam
MAD rms 4.7470e-05 Jy/beam

RMS images

VLASS2.1.sb38487128.eb38624732.59090.114586261574_split_split.ms

s13_0.VLASS2.1.se.T13t34.J220202_113000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T13t34.J220202_113000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38487128.eb38624732.59090.114586261574_split_split.ms']
Start time
2024-04-26 07:01:16.743
End
2024-04-26 07:13:49.468
Duration
0:12:32.725
Note, WebLog generation is not included in the time.

CASA logs for stage 15