Package com.graphhopper.reader.dem

Interface Summary

Interface	Description
ElevationProvider

Class Summary

Class	Description
AbstractElevationProvider	Provides basic methods that are usually used in an ElevationProvider.
AbstractSRTMElevationProvider	Common functionality used when working with SRTM hgt data.
AbstractTiffElevationProvider	Provides basic methods that are usually used in an ElevationProvider that reads tiff files.
CGIARProvider	Elevation data from CGIAR project http://srtm.csi.cgiar.org/ 'PROCESSED SRTM DATA VERSION 4.1'.
EdgeElevationInterpolator	Abstract base class for tunnel/bridge edge elevation interpolators.
EdgeSampling	Ensures that elevation is sampled along a point list with no more than maxDistance between samples.
ElevationInterpolator	Elevation interpolator calculates elevation for the given lat/lon coordinates based on lat/lon/ele coordinates of the given points.
GMTEDProvider	Elevation data from Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010).
GraphElevationSmoothing	This class smooths the elevation data of a PointList by calculating the average elevation over multiple points of that PointList.
HeightTile	One rectangle of height data from Shuttle Radar Topography Mission.
MultiSourceElevationProvider	The MultiSourceElevationProvider mixes different elevation providers to provide the best available elevation data for a certain area.
NodeElevationInterpolator	Interpolates elevations of pillar nodes based on elevations of tower nodes.
SkadiProvider	Skadi contains elevation data for the entire world with 1 arc second (~30m) accuracy in SRTM format stitched together from many sources (https://github.com/tilezen/joerd/blob/master/docs/data-sources.md).
SRTMGL1Provider	SRTMGL1 contains elevation data for most of the world with 1 arc second (~30m) accuracy.
SRTMProvider	Elevation data from NASA (SRTM).