<h3 id="softwares-from-caltechdata">Softwares from <a
href="https://data.caltech.edu">CaltechDATA</a></h3>
<ul>
<li><ol start="2017" type="1">
<li><a href="https://data.caltech.edu/records/pg0y6-djp71">EM27/SUN GGG
interferogram processing suite</a>; <a
href="https://doi.org/10.22002/D1.378">10.22002/D1.378</a></li>
</ol></li>
<li>Toon, Geoffrey C. and Wunch, Debra (2015) <a
href="https://data.caltech.edu/records/xktt3-d6b92">A stand-alone a
priori profile generation tool for GGG2014 release</a>; <a
href="https://doi.org/10.14291/TCCON.GGG2014.PRIORS.R0/1221661">10.14291/TCCON.GGG2014.PRIORS.R0/1221661</a></li>
</ul>