Quality level


#1

Hello
regarding the SL_2_WST/SLSTR products visualised in SNAP, the very close to the coast pixels have always
quality level one (1), whether the img is cloud free or not. Any suggestions?


#2

Following this page 1 means excellent quallity.

And here it is described what SNAP displays.
So it seems this is inherent to the products. Maybe it is better you ask directly ESA/Eumetsat about it.
You can mail to EOSupport@copernicus.esa.int for example.


#3

Thx for replying marpet, quality level 1 is not acceptable but always appears to pixels close to coastlines.
I’ll email EOSupport, many thanks about the link

Best regards
Theodore