SSEC forums

It has come to my attention that the last 2 parameters listed for the ABI 500m grid are off by 1/2 the width of a pixel, i.e., 250m. The config file lists the following values:

-5434894.885056, 5434894.885056

I believe these values should instead be:

-5434644.885056, 5434644.885056

That makes perfect sense. Thanks for the information.

No problem. Thanks for the update. How are those last 2 columns computed? Those are the only values I didn't know.

Thanks, David. I have version 2.3 installed. Sounds like I should upgrade.

This forum helped me out last time when I wanted to know the polar2grid configuration parameters for the AHI 2-km grid. Now I would like to remap some VIIRS I01 data to the AHI 0.5 km grid. What parameters should I use? Thanks.

Thanks, David. This is exactly what I needed. I will post again if I have issues. Wayne

Great. Thanks.

I would like to use polar2grid to remap VIIRS data to the H-8/AHI 2-km fixed grid. What grid parameters do I need for the config file? Thanks.