PIXEL SIZE:

Fine < 5m
Medium 5 m - 100 m
Coarse >100 m

High resolution:2.4m pixel	Low resolution:30m pixel

Example: Seagrass Density Mapping. The view on the ground to the view from space – a sequence of images showing the how different substrate cover types appear on the ground and their representation within satellite images acquired using 2.4m and 30m pixels.