ALMA data reduction

I plan to update it when I feel like it

table of contents

Analysis using casa

Data processing

• download

• concat

• split

• clean

• Extra edition --Click here for pkg for downloading and processing large surveys

analysis

-cube integrated strength or velocity dispersion or velocity field or T peak --Bining the velocity axis --Align the spatial grid --Align the speed grid --Smoothing the space --Subtract continuous waves --Set rms or less to zero

Convenient tool collection

--convert to image-> fits --convert to fits-> image --Check header --Create fits for observation boundaries --Automatically select spw from listobs

Analysis using python

--Unit conversion from Jy / beam to K --Edit header --Seeking Missing Flux --Convolution --Find the mass --Calculated from continuum ―― Obtained from 12CO ―― Obtained from 13CO --Identify filament --Identify GMC

Creating a diagram

--Figure fits --Integral strength diagram --Velocity dispersion diagram --Velocity field map --PV diagram

--Channel map --Profile map --PV diagram --rgb diagram

Click here for library

Update date --20200208 Construction started