Package org.opentripplanner.graph_builder.module.ned

Class Summary

Class	Description
DegreeGridNEDTileSource	Download one-degree-wide, 1/3 arcsecond NED tiles from S3 (or get them from a directory of files organized as USGS organizes them when you ship them a hard drive).
ElevationModule	GraphBuilderModule plugin that applies elevation data to street data that has already been loaded into a (@link Graph}, creating elevation profiles for each Street encountered in the Graph.
GeotiffGridCoverageFactoryImpl	Implementation of ElevationGridCoverageFactory for Geotiff data.
NEDDownloader	Downloads tiles from the National Elevation Dataset.
NEDGridCoverageFactoryImpl	A coverage factory that works off of the NED caches from NEDDownloader.
UnifiedGridCoverage	Stitches together multiple elevation maps into a single elevation map, hackily.
VerticalDatum	A Vertical datum specified as a grid of offsets from NAD83 http://vdatum.noaa.gov/dev/gtx_info.html