火星和冥王星的新图块
版本 11 中增添了用于火星和冥王星的一套改进的图块. 下面的例子展示了火星的新图片.
选取一个在火星着陆的探测器.
In[1]:=
![Click for copyable input](assets.zh/new-tiles-for-mars-and-pluto/In_5.png)
probe = Entity["DeepSpaceProbe", "MarsScienceLaboratory"];
In[2]:=
![Click for copyable input](assets.zh/new-tiles-for-mars-and-pluto/In_6.png)
{probe["LaunchSite"], probe["LaunchDate"], probe["ArrivalDate"]}
Out[2]=
![](assets.zh/new-tiles-for-mars-and-pluto/O_5.png)
In[3]:=
![Click for copyable input](assets.zh/new-tiles-for-mars-and-pluto/In_7.png)
probe["Image"]
Out[3]=
![](assets.zh/new-tiles-for-mars-and-pluto/O_6.png)
以下是 1 倍放大的情况下火星等量矩形投影图中的着陆点.
In[4]:=
![Click for copyable input](assets.zh/new-tiles-for-mars-and-pluto/In_8.png)
GeoGraphics[GeoMarker[probe], GeoRange -> All]
Out[4]=
![](assets.zh/new-tiles-for-mars-and-pluto/O_7.png)
手动进行 4 倍放大.
In[5]:=
![Click for copyable input](assets.zh/new-tiles-for-mars-and-pluto/In_9.png)
GeoGraphics[GeoMarker[probe], GeoZoomLevel -> 4]
Out[5]=
![](assets.zh/new-tiles-for-mars-and-pluto/O_8.png)
进一步放大,现在将盖尔 (Gale crater) 陨石坑置于图像中心.
In[6]:=
![Click for copyable input](assets.zh/new-tiles-for-mars-and-pluto/In_10.png)
GeoGraphics[GeoMarker[probe], GeoZoomLevel -> 4];
Show[%, GeoCenter -> Entity["SolarSystemFeature", "GaleMars"],
GeoRange -> Quantity[100, "Kilometers"]]
Out[6]=
![](assets.zh/new-tiles-for-mars-and-pluto/O_9.png)