This glossary contains terms that are used frequently in Health GeoLab Collaborative (HGLC) documents, not defined in online GIS dictionaries, or for which the HGLC uses a slightly different definition. It is being maintained by the HGLC to complement those that can be found in online GIS dictionaries.
![](https://i0.wp.com/healthgeolab.net/wp-content/uploads/2020/03/HIS_Glossary.jpg?fit=727%2C472&ssl=1)