November 15 - 17, 2021
Monday to Wednesday - Virtual Event.



Photos Albums

Below are picture galleries collections from previous Houston Area GIS Day & Houston Regional GIS Expo Events.

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2019 Houston Area GIS DAY

Please click on the hyperlinks of the respective years or events below.

Pictures from 2019
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2019 Houston Regional GIS EXPO

Please click on the hyperlinks of the respective years or events below.

Pictures from 2019

Contact Us

Houston Area GIS Day
Geographic Data Workgroup
Houston, Texas, USA
Email: Questions? Contact Us


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About Us

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    Geographic Data Workgroup

    Geographic Data Committee
    The Geographic Data Workgroup (GDW) is an H-GAC sponsored group consisting of public, private, non-profit, and educational organizations. The group meets monthly to discuss Geographic Information System (GIS) related matters, network, and plan cooperative purchases of software, aerial imagery, and data that would be too costly if obtained separately.

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