org.wdssii.polarmerger
Class LatestObservationMerger

java.lang.Object
  org.wdssii.polarmerger.LatestObservationMerger

All Implemented Interfaces:

ObservationMerger

public class LatestObservationMerger
extends Object
implements ObservationMerger

The latest observation wins.

Author:

lakshman

Field Summary

private Date[][][]

latestTimes

Constructor Summary

LatestObservationMerger()

Method Summary

void	finishComputation(float[][][] values) Finish computations, setting the input array to its final values.
void	init(float[][][] values) The values array is initially all MissingData.
void	update(float[][][] values, int w_e, int w_az, int w_rn, Observation obs, float wt) Update state

Methods inherited from class java.lang.Object

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

Field Detail

latestTimes

private Date[][][] latestTimes

Constructor Detail

LatestObservationMerger

public LatestObservationMerger()

Method Detail

init

public void init(float[][][] values)

Description copied from interface: ObservationMerger

The values array is initially all MissingData. Can use the array to set initial state, but may also change the initial values.

Specified by:

init in interface ObservationMerger

update

public void update(float[][][] values,
                   int w_e,
                   int w_az,
                   int w_rn,
                   Observation obs,
                   float wt)

Description copied from interface: ObservationMerger

Update state

Specified by:

update in interface ObservationMerger

Parameters:

values - the current set of values in the 3D output grid

w_e - elevation index

w_az - azimuth index

w_rn - range index

obs - newObservation

wt - weight of observation

finishComputation

public void finishComputation(float[][][] values)

Description copied from interface: ObservationMerger

Finish computations, setting the input array to its final values.

Specified by:

finishComputation in interface ObservationMerger