# Article Series:

- Part 1: Setup PostGIS using Docker
- Part 2: Connecting QGIS to PostGIS and importing data
- Part 3: Querying Data
- Part 4: Advanced Analytics

### Terms and Tools:

Term | Description
--- | ---
GIS | Geographic Information System (manage, analyze and present geographic data)
Enterprise GIS | GIS system that spans the entire organization
Geospacial Database | Examples include PostgreSQL PostGIS, Oracle Spacial, SQLite's Spatialite or MSSQL Spacial
Desktop GIS | Examples include ESRI ArcGIS and QGIS
QGIS | Desktop GIS Software
PostgreSQL | Open Source RDBMS Server
PostGIS | Geospecial Extension to PostgreSQL
PgAdmin4 | PostgreSQL Web based SQL Editor and Administration Tool
Docker | We'll use the Docker container platform to run the software.
Docker Commpose | Compose multiple applications.
Docker Hub | Publish the image to docker hub.

### Links and Reference:

- Github Repository with Dockerfile and docker-compose.yaml
- Docker Image:

### Reference and further documentation:

- http://workshops.boundlessgeo.com/postgis-intro/
- https://postgis.net/docs/manual-2.4/
- https://boundlessgeo.com/gis-solutions/

### Fancy math with Hilbert curves:

- http://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/

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