Understanding GIS Data Structures

GIS data structure and GIS data type are commonly misunderstood by professionals. We learned about data types last week, and we'll learn about data structures in today's video.

Timestamps
0:00 - Intro
0:15 - Vector data structure
0:57 - Points
1:34 - Lines
2:24 - Polygon
3:17 - Raster data structure
3:54 - Raster vs Vector

[irawo]

This is the best gis channel I have come across. I have learnt a lot and I’m still learning.

[akingbadeolatidoye]

Thanks for the illustration. I figure it with help better if you indicated the directions of the x, y coordinates in the illustration on points.