# Interface GCP

All Known Implementing Classes:
  `DefaultGCP`

@UML(identifier="MI_GCP", specification=ISO_19115_2) public interface GCP
Information on ground control point.

Since:
  2.3

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Collection<? extends Element>`
  `getAccuracyReports()`
  Accuracy of a ground control point.
  `DirectPosition`
  `getGeographicCoordinates()`
  Geographic or map position of the control point, in either two or three dimensions.

- ## Method Details

  - ### getGeographicCoordinates

    @UML(identifier="geographicCoordinates", obligation=MANDATORY, specification=ISO_19115_2) DirectPosition getGeographicCoordinates()
    Geographic or map position of the control point, in either two or three dimensions.
    Returns:
      Geographic or map position of the control point.

  - ### getAccuracyReports

    @UML(identifier="accuracyReport", obligation=OPTIONAL, specification=ISO_19115_2) Collection<? extends Element> getAccuracyReports()
    Accuracy of a ground control point.
    Returns:
      Accuracy of a ground control point.