ValueError: did not find a match in any of xarray‘s currently installed IO backends [‘scipy‘]

问题：

使用xarray库open_dataset函数读取tif图片的时候，报如下错误：

Traceback (most recent call last):
  File "d:\test\分离波段.py", line 4, in 
    datas = xr.open_dataset('D:/test/456.tif')
  File "C:\Anaconda3\lib\site-packages\xarray\backends\api.py", line 525, in open_dataset
    engine = plugins.guess_engine(filename_or_obj)
  File "C:\Anaconda3\lib\site-packages\xarray\backends\plugins.py", line 177, in guess_engine
    raise ValueError(error_msg)
ValueError: did not find a match in any of xarray's currently installed IO backends ['scipy']. Consider explicitly selecting one of the installed engines via the ``engine`` parameter, or installing additional IO dependencies, see:
https://docs.xarray.dev/en/stable/getting-started-guide/installing.html
https://docs.xarray.dev/en/stable/user-guide/io.html

分析：

根据报错我们是缺少相关匹配的包

 问题解决：

根据报错的提示，我们访问报错信息中的第一个网址：

https://docs.xarray.dev/en/stable/getting-started-guide/installing.html

 找到IO需要的scipy，并点进去

 点击红框中的get started

 点击pip

 按照红框中的命令进行安装