# Run CMAQ with Golobal emission dataset (GEIA)

**URL:** <https://forum.cmascenter.org/t/run-cmaq-with-golobal-emission-dataset-geia/2523>\
**Category:** CMAQ\
**Tags:** cmaq\
**Created:** [July 19, 2021, 8:04pm UTC](https://forum.cmascenter.org/t/run-cmaq-with-golobal-emission-dataset-geia/2523 "2021-07-19T20:04:43Z")\
**Posts on this page:** 1\
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**Author:** ![bbaek](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.cmascenter.org/bbaek/32/22_2.png) [@bbaek](https://forum.cmascenter.org/u/bbaek)\
**Post date:** [July 22, 2021, 5:25pm UTC](https://forum.cmascenter.org/t/run-cmaq-with-golobal-emission-dataset-geia/2523/3 "2021-07-22T17:25:53Z")

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As of SMOKE v4.5, SMOKE can process the EDGAR global inventory to generate CMAQ-ready chemically spectated gridded hourly emissions with some limitations. Because EDGAR inventories are pre-gridded, we can only apply a single speciation profile and a single set of temporal (monthly, weekly and diurnal) profiles by each EDGAR sector. Here is the detail information on how to process EDGAR global emission inventory files through SMOKE.

> **[Hemispheric Modeling Support in SMOKE Modeling System](https://docs.google.com/document/d/1veqEjaTPbDpkqHAIcyReokvv6MaENz0TrwOcFl1ewac/edit#heading=h.xo1iz1nkhapd)**
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> Hemispheric Modeling Support in SMOKE Modeling System Developed by: Bok H. Baek, Zachariah Adelman, and Carlie Coats University of North Carolina at Chapel Hill Written for: Alison Eyth U.S. EPA OAQPS Motivation The main goal of this task is to...

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