ucar.unidata.data.adt

Class Scene

java.lang.Object

ucar.unidata.data.adt.Scene

public class Scene
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Scene()

Method Summary

Modifier and Type	Method and Description
static double	adt_cdoshearcalc(double InputLatitude, double InputLongitude, double TemperatureThreshold, int AnalysisTypeIDValue) Determine eye size or shear distance for a given scene.
static double[]	adt_logspiral(double InputLatitude, double InputLongitude, double TemperatureThreshold, int AnalysisTypeIDValue) Determine storm location using 10^ Log-spiral analysis.
static void	DetermineSceneType(boolean RunFullAnalysis) adt_classify in original ADT codebase.

Methods inherited from class java.lang.Object

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

Constructor Detail

Scene

public Scene()

Method Detail

DetermineSceneType

public static void DetermineSceneType(boolean RunFullAnalysis)

adt_classify in original ADT codebase.

Parameters:

RunFullAnalysis - Whether or not a complete scene analysis should happen.

adt_logspiral

public static double[] adt_logspiral(double InputLatitude,
                                     double InputLongitude,
                                     double TemperatureThreshold,
                                     int AnalysisTypeIDValue)

Determine storm location using 10^ Log-spiral analysis.

Algorithm will attempt to match the spiral with the image pixels at or below the threshold temperature based on BD-enhancement curve values.

Parameters:

InputLatitude - Center latitude of analysis grid

InputLongitude - Center longitude of analysis grid

TemperatureThreshold - Temperature threshold value

AnalysisTypeIDValue - 1=search at single point 2=search over 2^box

Returns:

Array of three double values. In order, they are:

1. SpiralArcLatitude - best latitude location from analysis.
2. SpiralArcLongitude - best longitude location from analysis.
3. SpiralArcDistance - number of consecutive arcs through which spiral passes

adt_cdoshearcalc

public static double adt_cdoshearcalc(double InputLatitude,
                                      double InputLongitude,
                                      double TemperatureThreshold,
                                      int AnalysisTypeIDValue)

Determine eye size or shear distance for a given scene.

Parameters:

InputLatitude - Center latitude of analysis grid

InputLongitude - Center longitude of analysis grid

TemperatureThreshold - Temperature threshold value to be used

AnalysisTypeIDValue - Analysis type (1-cdo size,2-eye size,3-shear distance)

Returns:

eye/cdo radius or shear distance