The altitude in meters where the image was taken. This is the denominator.
[Visual Basic] Public ReadOnly Property
Altitude1 As Integer
[C#] public int Altitude1 {get;}
Property Value
Altitude0 is the numerator for altitude in meters
Altitude1 is the denominator for altitude in meters
Altitude = Altitude0 / Altitude1
Explanation
The Altitude1 property refers to the altitude in meters where the image was taken. This is the denominator. The property value can be retrieved by executing the File.GetImageFileType or the File.GetImageFileTypeFromRawData method.
This property is related to the Exif GPS tag.