public class AreaCalculator extends Object
Constructor and Description |
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AreaCalculator(GeoCoding gc)
Initialise the calculator with an
GeoCoding . |
Modifier and Type | Method and Description |
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double |
calculatePixelSize(int x,
int y)
Calculates the size of the pixel specified by the given x,y coordinates.
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double |
calculateRectangleSize(Rectangle2D rectangle)
Calculates the size of the area of the rectangle specified.
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double |
getEarthRadius()
The earth radius used for the calculation
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public double getEarthRadius()
public double calculatePixelSize(int x, int y)
meter
.x
- the x location of the pixely
- the y location of the pixelpublic double calculateRectangleSize(Rectangle2D rectangle)
meter
.rectangle
- rectangle of the area in latitude/longitude coordinatesCopyright © 2014–2022 European Space Agency (ESA). All rights reserved.