org.wdssii.dualpol.icing
Class Statistics

java.lang.Object
  org.wdssii.dualpol.icing.Statistics

public class Statistics
extends Object

Author:

lakshman

Nested Class Summary

static class

Statistics.IcingFile

Field Summary

private static org.apache.commons.logging.Log

log

Constructor Summary

Statistics()

Method Summary

private void	addTextureStatistics(StringBuilder comment, StringBuilder data, String sep, LatLonGrid.Pixel pixel, LatLonGrid curr)
private void	addVerticalColumnStatistics(StringBuilder comment, StringBuilder data, String sep, LatLonGrid.Pixel loc, LatLonGrid[] grids)
private void	addVerticalDifferenceStatistics(StringBuilder comment, StringBuilder data, String sep, LatLonGrid.Pixel loc, LatLonGrid curr, LatLonGrid above, LatLonGrid below)
private static float	diff(float a, float b)
private LatLonGrid	getAboveGrid(double ht, LatLonGrid[] grids)
private LatLonGrid	getBelowGrid(double ht, LatLonGrid[] grids)
private LatLonGrid	getClosestGrid(double ht, LatLonGrid[] grids, double max_diff)
private Statistics.IcingFile	getClosestInTime(Statistics.IcingFile[] candidates, Date time, long maxTimeDiffMsecs)
static void	main(String[] args)
void	writeOutputs(String pireps_dir, String icing_dir, String output_dir)
private void	writeStatsFile(PilotReport report, IcingGrids grid, File outFile)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private static org.apache.commons.logging.Log log

Constructor Detail

Statistics

public Statistics()

Method Detail

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException

writeOutputs

public void writeOutputs(String pireps_dir,
                         String icing_dir,
                         String output_dir)
                  throws IOException

Throws:

IOException

writeStatsFile

private void writeStatsFile(PilotReport report,
                            IcingGrids grid,
                            File outFile)
                     throws IOException

Throws:

IOException

addTextureStatistics

private void addTextureStatistics(StringBuilder comment,
                                  StringBuilder data,
                                  String sep,
                                  LatLonGrid.Pixel pixel,
                                  LatLonGrid curr)

addVerticalColumnStatistics

private void addVerticalColumnStatistics(StringBuilder comment,
                                         StringBuilder data,
                                         String sep,
                                         LatLonGrid.Pixel loc,
                                         LatLonGrid[] grids)

diff

private static float diff(float a,
                          float b)

addVerticalDifferenceStatistics

private void addVerticalDifferenceStatistics(StringBuilder comment,
                                             StringBuilder data,
                                             String sep,
                                             LatLonGrid.Pixel loc,
                                             LatLonGrid curr,
                                             LatLonGrid above,
                                             LatLonGrid below)

getClosestGrid

private LatLonGrid getClosestGrid(double ht,
                                  LatLonGrid[] grids,
                                  double max_diff)

getAboveGrid

private LatLonGrid getAboveGrid(double ht,
                                LatLonGrid[] grids)

getBelowGrid

private LatLonGrid getBelowGrid(double ht,
                                LatLonGrid[] grids)

getClosestInTime

private Statistics.IcingFile getClosestInTime(Statistics.IcingFile[] candidates,
                                              Date time,
                                              long maxTimeDiffMsecs)