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 4.9440e-03 Jy/beam
minimum 1.2632e-04 Jy/beam
mean 2.5117e-04 Jy/beam
median 1.7277e-04 Jy/beam
sigma 1.8184e-04 Jy/beam
MAD rms 4.0965e-05 Jy/beam

RMS images

VLASS3.2.sb46316500.eb46665228.60575.71512837963_split_split.ms

VLASS3.2.ql.T01t35.J172250_383000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46316500.eb46665228.60575.71512837963_split_split.ms']
Start time
2024-11-08 08:57:33.800
End
2024-11-08 08:58:30.999
Duration
0:00:57.199
Note, WebLog generation is not included in the time.

CASA logs for stage 7