[−][src]Enum geographiclib::Ellipsoid

pub enum Ellipsoid {
    WGS84,
    Bessel,
    Hayford,
    International,
    Krassovsky,
    WGS66,
    WGS72,
    GRS80,
    Mercury,
    Venus,
    Mars,
    Jupiter,
    Saturn,
    Uranus,
    Neptune,
    Pluto,
    Miranda,
}

Used Ellipsoids and Historical Ones

Name Semi Major Axis (m) Inverse Flattening Notes
WGS84 6,378,137.0 298.257,223,563 γ
Bessel 6,377,397.155 299.152,812,8 γ
Hayford 6,378,388.0 297.0 γ
International 6,378,388.0 297.0 γ
Krassovsky 6,378,245.0 298.3 γ
WGS66 6,378,145.0 298.25 γ
WGS72 6,378,135.0 298.26 γ
GRS80 6,378,137.0 298.257,222,101 γ
Mercury 2,439,700.0 ∞ (1/0) α
Venus 6,051,800.0 ∞ (1/0) α
Mars 3,396,190.0 169.894447 α
Jupiter 71,492,000.0 15.41440 α
Saturn 60,268,000.0 10.20799 α
Uranus 25,559,000.0 43.6160 α
Neptune 24,764,000.0 58.5437 α
Pluto 1,195,000.0 ∞ (1/0) α
Miranda 240,300.0 32.47297 α

α Seidelmann et al. (2007), Report of the IAU/IAG Working Group on cartographic coordinates and rotational elements: 2006

γ Historical Ellipsoids

Variants

WGS84

World Geodetic System: WGS 84

This is probably what you want

Bessel

Bessel Ellipsoid (1841)

Hayford

Hayford Ellipsoid (1910)

International

International Ellipsoid (1924)

Also known as the Hayford Ellipsoid

Krassovsky

Krassovsky Ellipsoid (1940)

Also know as the SK-42 reference system

WGS66

World Geodetic System 1966 (1966)

WGS72

World Geodetic System 1972

GRS80

(Geodetic Reference System 1980)[https://en.wikipedia.org/wiki/Geodetic_Reference_System_1980]

MercuryVenusMarsJupiterSaturnUranusNeptunePlutoMiranda

Auto Trait Implementations

impl Send for Ellipsoid

impl Sync for Ellipsoid

Blanket Implementations

impl<T> From for T[src]

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.