Generate a mosaic of the GOES-16 channels in Satpy and ImageMagick

In [1]:
import glob
from satpy.scene import Scene

scn = Scene(
    filenames=glob.glob("/path/to/the/Goes-16/data/*RadF*"),
    reader='abi_l1b'
)

for name in ["C{channel:02d}".format(channel=chn + 1) for chn in range(16)]:
    scn.load([name])
    scn.save_dataset(name, filename=name+'.png')
    del scn[name]

In a terminal, in the directory where you saved the C*.png images:

montage C??.png -geometry 512x512+4+4  -background black montage_abi.jpg