extract a single band image from a modis file

[wfy1982]

If I want to extract a single band image from a modis file and save it，what can I do?

[DozierJeff]

In the MODIS_HDF folder, use the GetMOD09GA function. It has the option to read a single band. You can save it in any way you want, depending on the processing you want to do.

[wfy1982]

Thanks for your reply.