Package org.orekit.data

This package provide base classes for exploring the configured data directory tree and read external data that can be used by the library.

Typical examples of external data are the Earth Orientation Parameters and the leap seconds history.

Author:

L. Maisonobe

Interface Summary

Interface	Description
DataFilter	Interface for filtering data (typically uncompressing it) in data providers before passing it to data loaders.
DataLoader	Interface for loading data files from data providers.
DataProvider	Interface for providing data files to file loaders.
NamedData.StreamOpener	Interface for lazy-opening a stream.
PoissonSeries.CompiledSeries	This interface represents a fast evaluator for Poisson series.
SimpleTimeStampedTableParser.RowConverter<S extends TimeStamped>	Interface for converting a table row into time-stamped data.

Class Summary

Class	Description
BodiesElements	Elements of the bodies having an effect on nutation.
ClasspathCrawler	Provider for data files stored as resources in the classpath.
DataProvidersManager	Singleton class managing all supported data providers.
DelaunayArguments	Delaunay arguments used for nutation or tides.
DirectoryCrawler	Provider for data files stored in a directories tree on filesystem.
FieldBodiesElements<T extends org.hipparchus.RealFieldElement<T>>	Elements of the bodies having an effect on nutation.
FieldDelaunayArguments<T extends org.hipparchus.RealFieldElement<T>>	Delaunay arguments used for nutation or tides.
FundamentalNutationArguments	Class computing the fundamental arguments for nutation and tides.
GzipFilter	Filter for gzip compressed data.
NamedData	Container for holding named data that can be filtered.
NetworkCrawler	Provider for data files directly fetched from network.
PoissonSeries	Class representing a Poisson series for nutation or ephemeris computations.
PoissonSeriesParser	Parser for Poisson series files.
PolynomialNutation	Polynomial nutation function.
PolynomialParser	Parser for polynomials in IERS tables.
SimpleTimeStampedTableParser<T extends TimeStamped>	Parser for simple tables containing time stamped data.
UnixCompressFilter	Filter for Unix compressed data.
ZipJarCrawler	Helper class for loading data files from a zip/jar archive.

Enum Summary

Enum	Description
PolynomialParser.Unit	Unit for the coefficients.