What is raster data?

Task 1: Raster Input

• Download SRTM and land cover tiles from the learnweb.
• Load the SRTM and land cover tiles into R.
• Create one combined SRTM layer and one combined land cover layer out of the tiles.
• Plot both rasters.

Task 2: Simple querries

• How often does each land cover class occur in this area?
• What is the lowest and highest elevation in this area?