PDS4 -- NASA Planetary Data System (Version 4)

PDS4 is a format used primarily by NASA to store and distribute solar, lunar and planetary imagery data. GDAL provides read-write access to PDS4 formatted imagery data.

PDS4 files are compose of a .xml (label) file which references a raw imagery file. The driver also supports imagery stored in a separate uncompressed GeoTIFF file with a strip organization compatible of a raw imagery file.

The driver also reads and write georeferencing and coordinate system information as well as selected other header metadata.

If several Array objects are present in the label, they will be reported as separate subdatasets.

A mask band is attached to each source band. The value of this mask band is 0 when the pixel value is one of the missing constants.

Implementation of this driver was supported by the United States Geological Survey.

PDS4 is part of a family of related formats including PDS and ISIS3.

Metadata

The PDS4 label can be retrieved as XML-serialized content in the xml:PDS4 metadata domain.

On creation, a source template label can be passed to the SetMetadata() interface in the "xml:PDS4" metadata domain.

Creation support

The PDS4 driver supports updating imagery of existing datasets, creating new datasets through the CreateCopy() and Create() interfaces.

When using CreateCopy(), gdal_translate or gdalwarp, an effort is made to preserve as much as possible of the original label when doing PDS4 to PDS4 conversions. This can be disabled with the USE_SRC_LABEL=NO creation option.

The available creation options are:

See Also: