I have been using the modis conversion toolkit (MCTK) to extract and reproject AOD images from MOD04_L2 or MOD04_3K. But recently, I found the resulting images obtained from the MCTK of the latest version is terrible. There are too many fill or bad values. Look at the two AOD images below. The AOD images extracted using the latest MCTK is just like a fishnet.
Is there anyone who can tell me the reasons or give me some advices? I really appreciate your help.