A grid coverage backed by a rendered image.
Base class for Geotk implementation of grid coverage.
Defines a range of grid coverage coordinates.
Describes the valid range of grid coordinates and the transform from those grid coordinates to real world coordinates.
Basic access to grid data values backed by a two-dimensional rendered image.
Helper class for the creation of
Defines a range of two-dimensional grid coverage coordinates.
A grid coverage using an interpolation for evaluating points.
Enumerates different "views" over a given coverage.
The main class in this package is
which is a two-dimensional slice in a n-dimensional cube of data. Despite
GridCoverage2D instances can be associated to n-dimensional
envelopes providing that only two dimensions
grid span greater than 1.
GridCoverage2D constructor is rather tedious. The
GridCoverageBuilder convenience class provides
more convenient ways to create a grid coverage.
While it is possible to create a grid coverage from a geodetic
envelope, this approach should be used
in last resort only. Instead, always specify the grid to CRS
affine transform. This is preferable because envelopes have ambiguities (do we need to swap
the longitude and latitude axes? Do we need to flip the y axis?) which Geotk tries
to resolve using heuristic rules implemented in
GridToEnvelopeMapper. Those rules are
somewhat arbitrary and are not guaranteed to produce the expected result. On the other hand,
the grid to CRS affine transform is fully determinist.
Defined in the
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