Regular grid?

Hi,

I’m trying to understand if S3 products are georeferenced on a regular grid. So far I only see references to tie-point or per-pixel geocoding. Is there a geolocation grid for any of them?

Thanks!

No the data is not yet on a regular grid like UTM. It is just geo-located by WGS84 coordinates.
You have to reproject the data to a map of your choice.