Basic Examples (5)
Show a globe centered on your current location:
Show a globe with a GeoMarker indicating Iceland:
Display a globe showing the illumination of Earth by the Sun right now:
Show a globe using satellite imagery:
Display the planet Mars:
Scope (5)
Show a globe using several types of primitives:
Show a point at the capital of each country in Africa:
Convert a GeoGraphics object to GeoGlobe3D:
Show a 3D relief map of Earth:
Use a custom tile server:
Options (9)
3DPrimitives (3)
By default, GeoMarker and Point primitives are handled specially, rendering as 3D objects instead of as part of the 2D texture mapped onto the sphere:
Force all primitives to render as part of the texture:
Force only some primitives to render as part of the texture:
GeoCenter (1)
Center the globe on the Royal Observatory in England:
Starfield (2)
By default, a starfield is rendered behind the globe:
Disable the starfield:
SimulatedSun (3)
Show the illumination of Earth by the Sun right now:
Show the illumination of Earth by the Sun at a certain point in time:
With "SimulatedSun" → Automatic, the date of the first DayHemisphere, NightHemisphere, or DayNightTerminator primitive in the graphic is used, if one is present:
Properties and Relations (3)
The resource function GeoGraphics3D provides similar functionality to GeoGlobe3D:
Geographic positions with nonzero elevation are displayed in the appropriate position relative to Earth’s surface:
In 2D map projections, Tissot's indicatricies vary in area, shape, or both:
On a sphere, all of the indicatrices are identical:
Possible Issues (6)
Labels that are part of the map style may become unreadable near the poles, as they are distorted when the texture is mapped onto the sphere:
Use GeoBackground→GeoStyling["StreetMapNoLabels"] to disable the labels on the default map style:
Some geographical primitives vary in thickness with latitude, as they are distorted when the texture is mapped onto the sphere:
As most primitives are rendered to an image which is mapped onto the globe, certain interactive functionality will not work:
The "SimulatedSun" option does not support astronomical bodies other than Earth:
GeoGlobe3D produces a sphere, which does not reflect the eccentricity of the Earth ellipsoid:
This eccentricity is essentially invisible at planet-scale:
The "SimulatedSun" option does not take into account the shadow of Earth’s moon during a solar eclipse:
The total and partial phases of an eclipse can be plotted directly onto the globe using the "GraphicsData" property of SolarEclipse:
Interactive Examples (2)
Make a spinning Earth animation using the resource function SpinShow:
Show how the Antarctic is in day-long sunlight during the summer:
Neat Examples (4)
Display the current positions of the members of the Iridium satellite constellation:
Show where sunrise is happening right now:
On a 2D map, a geodesic may not appear to be the shortest flight path between two locations:
Plotting the paths on a globe makes clear that the geodesic is shorter:
Show a rhumb line (loxodrome) spiraling towards the North Pole: