edu.wisc.ssec.mcidasv.adt

Class Scene

java.lang.Object

edu.wisc.ssec.mcidasv.adt.Scene

public class Scene
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static double[]	BDCurve_Points
private static float[][]	IRImageLatitudeArrayLocal
private static float[][]	IRImageLongitudeArrayLocal
private static float[][]	IRImageTemperatureArrayLocal
private static int	IRImageXSize
private static int	IRImageYSize
private static double	LARGE_EYE_RADIUS
private static double	MANUAL_EYE_RADIUS
private static double	RING_WIDTH

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

Field Detail

BDCurve_Points

private static double[] BDCurve_Points

LARGE_EYE_RADIUS

private static double LARGE_EYE_RADIUS

RING_WIDTH

private static double RING_WIDTH

MANUAL_EYE_RADIUS

private static double MANUAL_EYE_RADIUS

IRImageLatitudeArrayLocal

private static float[][] IRImageLatitudeArrayLocal

IRImageLongitudeArrayLocal

private static float[][] IRImageLongitudeArrayLocal

IRImageTemperatureArrayLocal

private static float[][] IRImageTemperatureArrayLocal

IRImageXSize

private static int IRImageXSize

IRImageYSize

private static int IRImageYSize

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