Geospatial Concepts

An introduction to geospatial concepts

About Data Services

We are here to help you find, use, manage, visualize and share your data. Contact us to schedule a consultation. View and register for upcoming workshops. Visit our website to learn more about our services.

Ask a Data Services Specialist a Question

Fall Chat  Hours: 
Monday - Thursday from 10am - 5pm. 
Friday - from 11am - 3pm
If you have any questions for Data Services outside of this time, please contact us via email.
NOTE:  Fall 2022 closures:
 - Labor Day, September 5
 - Fall Break:  October 20-21
 - Thanksgiving Holiday:  21-25


Interested in GIS, geospatial data and maps, but don't know where to start?

You've come to the right place! Use this libguide to:

Who We Are

JHU Data Services helps members of the JHU community find, manage, analyze, share and preserve data. Our GIS and Map specialists provide consultation on using GIS software, as well as accessing, analyzing and visualizing geospatial data and maps in your teaching, coursework, and research. We also manage the most comprehensive collection of Baltimore city maps, atlases and aerial photography found anywhere, in addition to the education site license for Esri's suite of software for members of the JHU community.

To learn more about our team and our areas of expertise, visit our About Us page.

These materials are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, attributable to Data Services, Johns Hopkins University.