Investigate black ring in Clear Sky Mask quicklooks
I compared software versions 1.0.13 and 1.0.14 by creating quicklooks of both L2 output files using the quicklooks from 1.0.14 for both.
This is created with 1.0.13, ql created with 1.0.14.
This is created with 1.0.14, ql created with 1.0.14. Mask is properly set to missing in space, but a black ring is around the edge of the cloud mask.
It's not the greatest image, but this is the display in Panoply.
Looking at the data in Panoply, I only see the fill value, 0 and 1. Would definitely appreciate another eye to see if this is a quicklook issue between space/Earth as the ring is only within the Earth boundaries, or if it's something else.
Just as a note, I did not include, but when re-running the test case with 1.0.14, I see this same this with data from back in January.