Example

XMM-Newton Science Analysis System

dsaddcolumn (daltools-1.11.1) [xmmsas_20230412_1735-21.0.0]

To add a column 'col1' of single byte integers, to the extension MYEXT of the file myfile.ds, with units of 'km' and a comment 'distance':

$\begin{code} dsaddcolumn table=myfile.ds:MYEXT name=col1 type=int8 units=km label=''Distance'' \end{code}$

XMM-Newton SOC -- 2023-04-16