agi.foundation.coverage.figureofmerit

(agi.foundation.spatial-2024r3.jar)

Class NumberOfAssets

java.lang.Object

agi.foundation.coverage.figureofmerit.NumberOfAssets

public final class NumberOfAssets
extends Object

A figure of merit which provides statistical information regarding the number of assets providing coverage.

Method Summary

Modifier and Type	Method and Description
static double	averageNumberOfAssets(CoverageQueryResult coverageIntervals) The average number of assets providing coverage for any given span of time.
static int	instantaneousNumberOfAssets(CoverageQueryResult coverageData, JulianDate time) Compute the number of assets providing coverage at the given time.
static int	maximumNumberOfAssets(CoverageQueryResult coverageIntervals) The maximum number of assets over a given span which are providing coverage.
static int	minimumNumberOfAssets(CoverageQueryResult coverageIntervals) The minimum number of assets over a given span which are providing coverage.

Methods inherited from class java.lang.Object

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

Method Detail

minimumNumberOfAssets

public static int minimumNumberOfAssets(@Nonnull
                                        CoverageQueryResult coverageIntervals)

The minimum number of assets over a given span which are providing coverage.

Parameters:

coverageIntervals - The intervals of coverage with the data of each time interval representing the number of accessible assets.

Returns:

The minimum number of assets providing coverage.

maximumNumberOfAssets

public static int maximumNumberOfAssets(@Nonnull
                                        CoverageQueryResult coverageIntervals)

The maximum number of assets over a given span which are providing coverage.

Parameters:

coverageIntervals - The intervals of coverage with the data of each time interval representing the number of accessible assets.

Returns:

The maximum number of assets providing coverage.

averageNumberOfAssets

public static double averageNumberOfAssets(@Nonnull
                                           CoverageQueryResult coverageIntervals)

The average number of assets providing coverage for any given span of time. The average is weighted based on the duration of each interval.

Parameters:

coverageIntervals - The intervals of coverage with the data of each time interval representing the number of accessible assets.

Returns:

The average.

instantaneousNumberOfAssets

public static int instantaneousNumberOfAssets(@Nonnull
                                              CoverageQueryResult coverageData,
                                              @Nonnull
                                              JulianDate time)

Compute the number of assets providing coverage at the given time.

Parameters:

coverageData - The coverage data for one data point over time.

time - The time at which to check the number of active assets.

Returns:

The number of assets providing coverage at the given time.