Inheriting from Argument() in order to represent a 2-dimensional array of weights applied
to the x and y (spatial) dimensions of the data cube. The inner level of the nested array is aligned to the x-axis and
the outer level is aligned to the y-axis. Each level of the kernel must have an uneven number of elements.
Object of R6Class() representing a Kernel.
Array(), Integer(), EPSGCode(), String(), Number(),
Date(), RasterCube(), VectorCube(), ProcessGraphArgument(),
ProcessGraphParameter(), OutputFormatOptions(), GeoJson(),
Boolean(), DateTime(), Time(), BoundingBox(), Kernel(),
TemporalInterval(), TemporalIntervals(), CollectionId(), OutputFormat(),
AnyOf(), ProjDefinition(), UdfCodeArgument(), UdfRuntimeArgument() and
UdfRuntimeVersionArgument(),TemporalIntervals(), MetadataFilter()