OLCI operator for masking instrument and processing errors

Description

In OLCI data it can happen that pixels are saturated, but they are not marked as such.
It is possible to identify and mask them.


Expression 1 computes the maximum gradient within the spectrum for each pixel
Expression 2 computes the band at which the maximum gradient occurs.

The second problem is that altitude pixel can be outside of the possible value range, e.g. *. +29153m or -10358m. In combination with a land mask such pixels could be masked.
Alternatively, wrong altitude pixels could be retrieved from a DEM (user option?).

Environment

None

Assignee

Marco Peters

Reporter

Marco Peters

Labels

None

Sprint

S3TBX Release 9+

Fix versions

Priority

Major
Configure