For those that would like to learn about some of the basic concepts of raster based GIS, here is an article for you.
https://li360.pitneybowes.com/s/article/ka180000000DAA4AAO/Get-on-the-Grid-An-Overview-of-Raster-GIS-Concepts
Might also be good for anyone who might want a refresher. I'd recommend everyone in the community to learn about Raster GIS if this is something you are not familiar with.