# About the JMARS category

**URL:** <https://openplanetary.discourse.group/t/about-the-jmars-category/85>\
**Category:** JMARS\
**Created:** [June 2, 2019, 6:57pm UTC](https://openplanetary.discourse.group/t/about-the-jmars-category/85 "2019-06-02T18:57:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nmanaud](https://yyz2.discourse-cdn.com/free1/user_avatar/openplanetary.discourse.group/nmanaud/32/8_2.png) [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\
**Post date:** [June 2, 2019, 6:57pm UTC](https://openplanetary.discourse.group/t/about-the-jmars-category/85/1 "2019-06-02T18:57:44Z")

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(Replace this first paragraph with a brief description of your new category. This guidance will appear in the category selection area, so try to keep it below 200 characters.)

Use the following paragraphs for a longer description, or to establish category guidelines or rules:

- Why should people use this category? What is it for?

- How exactly is this different than the other categories we already have?

- What should topics in this category generally contain?

- Do we need this category? Can we merge with another category, or subcategory?