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org.j3d.loaders.dem
Class DEMTypeCRecord

java.lang.Object
  extended by org.j3d.loaders.dem.DEMRecord
      extended by org.j3d.loaders.dem.DEMTypeCRecord

public class DEMTypeCRecord
extends DEMRecord

Representation of the DEM File format Type C record.

The implementation of this record type does not quite strictly follow the file format definiton. Instead of using flags to indicate the availability of the data to follow, we just use the existance of the variable value (an array). If the array instance is null, assume that there is no available information.

The definition of the file format can be found at: http://edcwww.cr.usgs.gov/glis/hyper/guide/1_dgr_dem

Version:
$Revision: 1.1 $
Author:
Justin Couch

Field Summary
 int[] absoluteRootMeanSquare
          RMSE of file's datum relative to absolute datum (x, y, z) (element 2).
 int absoluteSampleSize
          Sample size on which statistics for the datum RMSE calculations (element 3).
 int[] relativeRootMeanSquare
          RMSE of DEM data relative to file's datum (x, y, z) (element 5).
 int relativeSampleSize
          Sample size on which statistics for the relative datum RMSE calculations (element 6).
 
Fields inherited from class org.j3d.loaders.dem.DEMRecord
ARC_SECONDS, EASTING, FEET, METERS, NORTHING, RADIANS, X, Y, Z
 
Constructor Summary
DEMTypeCRecord()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

absoluteRootMeanSquare

public int[] absoluteRootMeanSquare
RMSE of file's datum relative to absolute datum (x, y, z) (element 2). RMSE integer values are in the same unit of measure given by data elements 8 and 9 of record type A.


absoluteSampleSize

public int absoluteSampleSize
Sample size on which statistics for the datum RMSE calculations (element 3). If 0, then accuracy will be assumed to be estimated rather than computed.


relativeRootMeanSquare

public int[] relativeRootMeanSquare
RMSE of DEM data relative to file's datum (x, y, z) (element 5). RMSE integer values are in the same unit of measure given by data elements 8 and 9 of record type A.


relativeSampleSize

public int relativeSampleSize
Sample size on which statistics for the relative datum RMSE calculations (element 6). If 0, then accuracy will be assumed to be estimated rather than computed.

Constructor Detail

DEMTypeCRecord

public DEMTypeCRecord()

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