/// <summary>
/// Gets a boolean that is true if the proj4 string created by the projections matches.
/// There are multiple ways to write the same projection, but the output proj4 string
/// should be a good indicator of whether or not they are the same.
/// </summary>
/// <param name="other">The other projection to compare with.</param>
/// <returns>Boolean, true if the projections are the same.</returns>
public bool Equals(ProjectionInfo other)
{
if (other == null) return false;
return ToProj4String().Equals(other.ToProj4String());
}