Python 无法从rasterio中的堆栈阵列创建虚拟光栅

我需要知道如何创建虚拟光栅。我迭代了一个文件夹，其中包含一些二进制光栅1，0。我使用numpy.concatenate将这些光栅附加到numpy数组中。然后，我想创建一个虚拟光栅，使用连接的光栅数量作为该光栅将具有的波段数量。但我收到以下信息：

---------------------------------------------------------------------------
IndexError                                Traceback (most recent call last)
<ipython-input-93-7a57711dc737> in <module>
     20     compress = 'lzw')
     21     with rasterio.open(path_scl + "/" + "scl_stack.vrt", "w", **profile) as dst:
---> 22         dst.write(final_array.astype(rasterio.uint8), dimension)

rasterio/_io.pyx in rasterio._io.DatasetWriterBase.write()

IndexError: band index out of range

有人知道如何解释这个错误消息吗？

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感谢

VRT是一种只读格式，您不能将数组写入VRT。要创建VRT文件，只能引用现有的磁盘光栅文件。例如，将Python中的gdal.BuildVRT与光栅文件列表一起使用，如中所示

多谢各位！这澄清了我的问题。我必须以GeoTiff格式编写数组。

path_scl = r'I:\Sentinel-2\Central\2017\T32TNT'
files = [os.path.join(root, file) for root, directories, filenames in    os.walk(path_scl) for file in filenames]
scls = [file for file in files if    file.endswith("_01_cloud_mask_bin.tif")]
final_array = np.zeros((10980, 10980))
for scl in scls:
with rasterio.open(scl) as ds:

    profile = ds.profile 
    array = ds.read(1)
    np.concatenate((final_array, array), axis = 0)
    print(f"{scl} added")

dimension = len(scls)

with rasterio.Env():

    profile = profile 

    profile.update(
    dtype = rasterio.uint8,
    compress = 'lzw')
    with rasterio.open(path_scl + "/" + "scl_stack.vrt", "w", **profile) as dst:
        dst.write(final_array.astype(rasterio.uint8), dimension)