3D WGS84 Earth

版本 2.0 (146.3 MB) 作者: Peter Seibold
Rotating 3D Earth. WGS84 ellipsoid.
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更新时间 2024/12/3

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1 Features
  • 3D WGS84 ellipsoid
  • Rotation of earth, selectable speed
  • Relief with exaggerated elevations
  • Data tip in geographic coordinates and elevations in meter
  • Example to plot on earth
  • Example to plot on texture
2 Method
Out of geographic coordinates in one degree steps a geocentric x, y, z mesh grid is created by sin and cos functions. This mesh grid is placed to form a WGS84 ellipsoid. The texture within the meshes is overlaid by Matlab’s surface function.
3 Syntax
plot3Dearth % default texture, flat relief
plot3Dearth(0,50) % default texture, elevations exaggerated by factor 50
plot3Dearth('land_ocean_ice_8192.png', 100) % Texture out of folder 'texture', elevations exaggerated by factor 100
plot3Dearth('c:/myFolder/myTexture.jpg') % Texture out of other folder, flat relief
See also the included pdf file.

引用格式

Peter Seibold (2025). 3D WGS84 Earth (https://www.mathworks.com/matlabcentral/fileexchange/174345-3d-wgs84-earth), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2020a
兼容任何版本
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致谢

参考作品: 3D Earth Example, geographiclib

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plot3Dearth241203

plot3Dearth241203/ExamplesPlot3Dearth

版本 已发布 发行说明
2.0

Added relief display of earth surface with exaggerated elevations.

1.1

Data tip displays in addition to geographic coordinates also the elevation
1.0.0