Explore the functionality of the provided GridCoverage (think BufferedImage + CRS).
A GridCoverage literally a set of features that "covers"
an area without gaps; in the case of grid coverage the area
is covered by an regular grid.
Coverage work by letting you call a "sample" operation in order
to retrieve a Record of the data at the location. A grid coverage
lets you express the location using row and column.
Parameters: coverage - |