POINT (0.00000 0.00000)
1 POINT (1.00000 1.00000)
2 POINT (2.00000 3.00000)
dtype: geometry
2,常用属性方法...#注:一般来说GeoSeries和空间相关的属性和方法对于GeoDataFrame也是适用的
gsr_polygons = gsr_points.buffer(0.5)
print("area:\n...dfraw.to_file("dfcountries.geojson",driver = "GeoJSON")
#读取geojson
dfload = gpd.read_file("dfcountries.geojson...",bbox = [-180,-80,180,80]) #可以用bbox或mask过滤范围
#保存成csv,继承pandas接口
dfload.to_csv("dfcountries.csv",index...naturalearth_lowres'))
df.plot(kind="geo",column = "gdp_md_est",legend=True,ax = ax,cax = cax )
#属性图考虑缺失值