GeocoordinateSatelliteData GeocoordinateSatelliteData GeocoordinateSatelliteData GeocoordinateSatelliteData GeocoordinateSatelliteData Class


Provides additional information about a Geocoordinate. This information is only applicable to position estimates obtained using satellite signals.

public : sealed class GeocoordinateSatelliteData : IGeocoordinateSatelliteData
struct winrt::Windows::Devices::Geolocation::GeocoordinateSatelliteData : IGeocoordinateSatelliteData
public sealed class GeocoordinateSatelliteData : IGeocoordinateSatelliteData
Public NotInheritable Class GeocoordinateSatelliteData Implements IGeocoordinateSatelliteData
// This class does not provide a public constructor.
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)
location ID_CAP_LOCATION [Windows Phone]


You can use the Geocoordinate.PositionSource property to receive the GeocoordinateSatelliteData information.

The properties of this class convey information about the satellite geometry with which the position was obtained. Their values indicate the level of confidence that the position provided is precise. Lower values for dilution of precision (DOP) indicate high confidence on the precision of the position obtained. Positions with a DOP of 5 or less are considered reliable. Positions with a DOP higher than 10 are low confidence and should generally be discarded other than for a rough position estimation. Positions with a DOP higher than 20 should always be discarded.


If the GPS sensor returns a zero for any of the dilution of precision (DOP) values, the corresponding properties will return NULL.


HorizontalDilutionOfPrecision HorizontalDilutionOfPrecision HorizontalDilutionOfPrecision HorizontalDilutionOfPrecision HorizontalDilutionOfPrecision

Gets the horizontal dilution of precision (HDOP) of a Geocoordinate.

PositionDilutionOfPrecision PositionDilutionOfPrecision PositionDilutionOfPrecision PositionDilutionOfPrecision PositionDilutionOfPrecision

Gets the position dilution of precision (PDOP) of a Geocoordinate.

VerticalDilutionOfPrecision VerticalDilutionOfPrecision VerticalDilutionOfPrecision VerticalDilutionOfPrecision VerticalDilutionOfPrecision

Gets the vertical dilution of precision (VDOP) of a Geocoordinate.

See Also