@BeforeClass
public static void setup() throws FileNotFoundException {
// Definition of the url
granuleUrl = TestData.url(ReadTypeTest.class, "img.tiff");
// Definition of the parameters
readParameters = new TIFFImageReadParam();
readParameters.setSourceRegion(new Rectangle(0, 0, 40, 20));
// Definition of the rasterDimensions
rasterDimensions = new Rectangle(0, 0, 20, 20);
// Wrong Raster Dimensions
rasterDimensionsWrong = new Rectangle(41, 21, 2, 2);