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At some point during your data reduction you might want to know a little more
about your spectrum. There are several commands which determine the
parameters of spectra. Two of the more useful commands are
find-spectrum-statistics and find-integrated-intensity. There are
others in R. Padman's manual.
To use these commands in interactive mode you get a plot of the
current spectrum like you did when removing and fitting baselines so
that you can specify a region. Just use the cursor or crosshairs and
l, r, and a as you did before.
Once again it may be useful to write the outputs to a separate file
using the s-l-f command.
Next: Dealing with spikes
Up: Arithmetic With Spectra
Previous: Arithmetic With Spectra
Specx Cookbook Reduction of millimetre wave data
Starlink Cookbook 8
Henry Matthews, Tim Jenness
1st March 1997
E-mail:ussc@star.rl.ac.uk
Copyright © 2005 Council for the Central Laboratory of the Research Councils