B81e9842066fa1d2aefdbb0ae23b7813ad25c1ec6df254ac1b9599e484847d35
ライセンス クリエイティブ・コモンズ「表示 (CC BY)」
原典 https://en.wikipedia.org/wiki/File:Azimuthal_equidistant_projection_SW.jpg The world on azimuthal equidistant projection. 15° graticule, polar aspect. Imagery is a derivative of NASA’s Blue Marble summer month composite with oceans lightened to enhance legibility and contrast. Image created with the Geocart map projection software.
作者 Strebe