> For the complete documentation index, see [llms.txt](https://guide.cryosparc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.cryosparc.com/processing-data/all-job-types-in-cryosparc/ctf-refinement.md).

# CTF Refinement

## CTF Refinement Jobs

{% content-ref url="/pages/8Sif56lUpdcwkWY0MNNV" %}
[Job: Global CTF Refinement](/processing-data/all-job-types-in-cryosparc/ctf-refinement/job-global-ctf-refinement.md)
{% endcontent-ref %}

{% content-ref url="/pages/U7hxDaDOAzifOaepYxUM" %}
[Job: Local CTF Refinement](/processing-data/all-job-types-in-cryosparc/ctf-refinement/job-local-ctf-refinement.md)
{% endcontent-ref %}

{% content-ref url="/pages/MlHdiDV8ga1MVZVq7Ugr" %}
[Job: Exposure Group Utilities](/processing-data/all-job-types-in-cryosparc/ctf-refinement/job-exposure-group-utilities.md)
{% endcontent-ref %}

## CTF Refinement Tutorials

{% content-ref url="/pages/-MNdq-d6IKp2p3NX\_b87" %}
[Tutorial: CTF Refinement](/processing-data/tutorials-and-case-studies/tutorial-ctf-refinement.md)
{% endcontent-ref %}