Estimate clouds and shadows for a CBERS AWFI image
.sits_clouds_shds_estimate(
cube,
extent,
ref_date,
values,
t1,
t2,
t3,
t4,
t5,
t6,
multicores
)
Data cube
Image extent to be read
Reference date for estimation
Vector of values for cloud detection
controls difference btw visible and infrared bands
controls brightness properties of cloud
controls dark property of cloud shadows.
remove influence of water in shadow detection
size of window to search for clouds near shadows
size of window of median filter to remove outliers
number of cores
Matrix of cloud and shadow values