if [ ! -d ./data/SAS3 ]; then
  echo "Creating data directory SAS3"
  mkdir -pv ./data/SAS3
fi
echo "Start Data download......."
# download wga file
wget -c "https://mcgill-my.sharepoint.com/:i:/g/personal/tabish_syed_mail_mcgill_ca/Ea0eORjdJHpCpPzXyMTqYMYBM1oXPE1p0rNR26mr7jSIQQ?e=bcDmXs&download=1" -O ./data/SAS3/wga.tif

# download denoised file
wget -c "https://mcgill-my.sharepoint.com/:i:/g/personal/tabish_syed_mail_mcgill_ca/EXgCGaYxO8lHm-4N4e_EQPIBfl7O5Pkwm5uInwphWXYJ4Q?e=OHezhB&download=1" -O ./data/SAS3/denoised.tif