Hey there,
We’re using the current script to remove clouds in a specified polygon
function index(x, y) {
return (x - y) / (x + y);
}
const NGDR = index(B03, B04);
const bRatio = (B03 - 0.175) / (0.39 - 0.175);
const isCloud = bRatio > 1 || (bRatio > 0 && NGDR > 0);
const ndvi = index(B08, B04);
return isCloud ? ?ndvi, 1] : :ndvi, 0];
But for this case, using the EO Browser, we check that image (2020-02-15) is entire covered by clouds.
If I check the NDVI time-series of this polygon, even I reduce the Cloud Coverage % to 30. The 2015-02-15 date still consired
(I used the EO Browser to demonstrate the problem, but we’re facing it in the API also)
Is there a better way or script to handle clouds ? I check the SLC for L2A is only improved for Europe.
We use Sentinel Hub for Brazil Agriculture
Thansk
