INFO - Please read the following information carefully: INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. INFO - --------------------------------------------------------------------------------------------------------------------- INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2021-12-21-22-07-31 INFO - L9 2021-12-21-22-07-31 cloud cover : 0.00% INFO - L9 2021-12-21-22-07-31: sand: 0.00% ,whitewater: 0.06% ,water: 51.90% INFO - L9 2021-12-21-22-07-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 944 INFO - Number of shoreline points after removing points within 300m of cloud mask 944 INFO - Number of shoreline points before removing points within 30m of no data pixel 944 INFO - Number of shoreline points after removing points within 30m of no data pixel 944 INFO - Processing image L9 2021-12-21-22-07-55 INFO - L9 2021-12-21-22-07-55 cloud cover : 0.00% INFO - L9 2021-12-21-22-07-55: sand: 0.00% ,whitewater: 0.01% ,water: 52.40% INFO - L9 2021-12-21-22-07-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 784 INFO - Number of shoreline points after removing points within 300m of cloud mask 784 INFO - Number of shoreline points before removing points within 30m of no data pixel 784 INFO - Number of shoreline points after removing points within 30m of no data pixel 781 ERROR - Skipping L9 2022-01-06-22-07-29 due to cloud cover percentage exceeding cloud threshold: 83.16% > 10.00%. ERROR - Skipping L9 2022-01-06-22-07-53 due to cloud cover percentage exceeding cloud threshold: 80.51% > 10.00%. INFO - Processing image L9 2022-02-23-22-07-19 INFO - L9 2022-02-23-22-07-19 cloud cover : 3.99% INFO - L9 2022-02-23-22-07-19: sand: 0.00% ,whitewater: 0.45% ,water: 51.58% INFO - L9 2022-02-23-22-07-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 940 INFO - Number of shoreline points after removing points within 300m of cloud mask 940 INFO - Number of shoreline points before removing points within 30m of no data pixel 940 INFO - Number of shoreline points after removing points within 30m of no data pixel 940 INFO - Processing image L9 2022-02-23-22-07-43 INFO - L9 2022-02-23-22-07-43 cloud cover : 3.59% INFO - L9 2022-02-23-22-07-43: sand: 0.00% ,whitewater: 0.39% ,water: 50.73% INFO - L9 2022-02-23-22-07-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 832 INFO - Number of shoreline points after removing points within 300m of cloud mask 832 INFO - Number of shoreline points before removing points within 30m of no data pixel 832 INFO - Number of shoreline points after removing points within 30m of no data pixel 829 INFO - Processing image L9 2022-04-28-22-06-58 INFO - L9 2022-04-28-22-06-58 cloud cover : 0.00% INFO - L9 2022-04-28-22-06-58: sand: 0.00% ,whitewater: 1.21% ,water: 51.17% INFO - L9 2022-04-28-22-06-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 958 INFO - Number of shoreline points after removing points within 300m of cloud mask 958 INFO - Number of shoreline points before removing points within 30m of no data pixel 958 INFO - Number of shoreline points after removing points within 30m of no data pixel 958 INFO - Processing image L9 2022-04-28-22-07-22 INFO - L9 2022-04-28-22-07-22 cloud cover : 0.00% INFO - L9 2022-04-28-22-07-22: sand: 0.00% ,whitewater: 0.98% ,water: 51.73% INFO - L9 2022-04-28-22-07-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 792 INFO - Number of shoreline points after removing points within 300m of cloud mask 792 INFO - Number of shoreline points before removing points within 30m of no data pixel 792 INFO - Number of shoreline points after removing points within 30m of no data pixel 790 INFO - Processing image L9 2022-06-15-22-06-51 INFO - L9 2022-06-15-22-06-51 cloud cover : 3.22% INFO - L9 2022-06-15-22-06-51: sand: 0.00% ,whitewater: 0.43% ,water: 50.01% INFO - L9 2022-06-15-22-06-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 756 INFO - Number of shoreline points after removing points within 300m of cloud mask 685 INFO - Number of shoreline points before removing points within 30m of no data pixel 685 INFO - Number of shoreline points after removing points within 30m of no data pixel 685 INFO - Processing image L9 2022-06-15-22-07-15 INFO - L9 2022-06-15-22-07-15 cloud cover : 1.80% INFO - L9 2022-06-15-22-07-15: sand: 0.00% ,whitewater: 0.28% ,water: 52.79% INFO - L9 2022-06-15-22-07-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 718 INFO - Number of shoreline points after removing points within 300m of cloud mask 718 INFO - Number of shoreline points before removing points within 30m of no data pixel 718 INFO - Number of shoreline points after removing points within 30m of no data pixel 717 ERROR - Skipping L9 2022-07-01-22-07-06 due to cloud cover percentage exceeding cloud threshold: 32.94% > 10.00%. ERROR - Skipping L9 2022-07-01-22-07-30 due to cloud cover percentage exceeding cloud threshold: 29.64% > 10.00%. ERROR - Skipping L9 2022-07-17-22-07-05 due to cloud cover percentage exceeding cloud threshold: 35.97% > 10.00%. ERROR - Skipping L9 2022-07-17-22-07-29 due to cloud cover percentage exceeding cloud threshold: 25.22% > 10.00%. INFO - Processing image L9 2022-08-02-22-07-19 INFO - L9 2022-08-02-22-07-19 cloud cover : 0.00% INFO - L9 2022-08-02-22-07-19: sand: 0.00% ,whitewater: 0.03% ,water: 52.41% INFO - L9 2022-08-02-22-07-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 927 INFO - Number of shoreline points after removing points within 300m of cloud mask 927 INFO - Number of shoreline points before removing points within 30m of no data pixel 927 INFO - Number of shoreline points after removing points within 30m of no data pixel 927 INFO - Processing image L9 2022-08-02-22-07-43 INFO - L9 2022-08-02-22-07-43 cloud cover : 0.00% INFO - L9 2022-08-02-22-07-43: sand: 0.00% ,whitewater: 0.03% ,water: 54.75% INFO - L9 2022-08-02-22-07-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 686 INFO - Number of shoreline points after removing points within 300m of cloud mask 686 INFO - Number of shoreline points before removing points within 30m of no data pixel 686 INFO - Number of shoreline points after removing points within 30m of no data pixel 684 INFO - Processing image L9 2022-09-03-22-07-27 INFO - L9 2022-09-03-22-07-27 cloud cover : 0.00% INFO - L9 2022-09-03-22-07-27: sand: 0.00% ,whitewater: 0.23% ,water: 51.73% INFO - L9 2022-09-03-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 932 INFO - Number of shoreline points after removing points within 300m of cloud mask 932 INFO - Number of shoreline points before removing points within 30m of no data pixel 932 INFO - Number of shoreline points after removing points within 30m of no data pixel 932 INFO - Processing image L9 2022-09-03-22-07-51 INFO - L9 2022-09-03-22-07-51 cloud cover : 0.00% INFO - L9 2022-09-03-22-07-51: sand: 0.00% ,whitewater: 0.20% ,water: 53.41% INFO - L9 2022-09-03-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 733 INFO - Processing image L9 2022-09-19-22-07-33 INFO - L9 2022-09-19-22-07-33 cloud cover : 0.00% INFO - L9 2022-09-19-22-07-33: sand: 0.00% ,whitewater: 0.23% ,water: 52.78% INFO - L9 2022-09-19-22-07-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 915 INFO - Number of shoreline points after removing points within 300m of cloud mask 915 INFO - Number of shoreline points before removing points within 30m of no data pixel 915 INFO - Number of shoreline points after removing points within 30m of no data pixel 915 INFO - Processing image L9 2022-09-19-22-07-57 INFO - L9 2022-09-19-22-07-57 cloud cover : 0.00% INFO - L9 2022-09-19-22-07-57: sand: 0.00% ,whitewater: 0.21% ,water: 53.48% INFO - L9 2022-09-19-22-07-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 734 INFO - Processing image L9 2022-10-05-22-07-34 INFO - L9 2022-10-05-22-07-34 cloud cover : 5.28% INFO - L9 2022-10-05-22-07-34: sand: 0.00% ,whitewater: 0.62% ,water: 47.06% INFO - L9 2022-10-05-22-07-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 889 INFO - Number of shoreline points after removing points within 300m of cloud mask 666 INFO - Number of shoreline points before removing points within 30m of no data pixel 666 INFO - Number of shoreline points after removing points within 30m of no data pixel 666 INFO - Processing image L9 2022-10-05-22-07-58 INFO - L9 2022-10-05-22-07-58 cloud cover : 4.79% INFO - L9 2022-10-05-22-07-58: sand: 0.00% ,whitewater: 0.41% ,water: 48.81% INFO - L9 2022-10-05-22-07-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 754 INFO - Number of shoreline points after removing points within 300m of cloud mask 661 INFO - Number of shoreline points before removing points within 30m of no data pixel 661 INFO - Number of shoreline points after removing points within 30m of no data pixel 658 INFO - Processing image L9 2022-10-21-22-07-41 INFO - L9 2022-10-21-22-07-41 cloud cover : 0.00% INFO - L9 2022-10-21-22-07-41: sand: 0.00% ,whitewater: 0.54% ,water: 51.33% INFO - L9 2022-10-21-22-07-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 930 INFO - Number of shoreline points after removing points within 300m of cloud mask 930 INFO - Number of shoreline points before removing points within 30m of no data pixel 930 INFO - Number of shoreline points after removing points within 30m of no data pixel 930 INFO - Processing image L9 2022-10-21-22-08-05 INFO - L9 2022-10-21-22-08-05 cloud cover : 0.00% INFO - L9 2022-10-21-22-08-05: sand: 0.00% ,whitewater: 0.31% ,water: 53.43% INFO - L9 2022-10-21-22-08-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 729 INFO - Number of shoreline points after removing points within 300m of cloud mask 729 INFO - Number of shoreline points before removing points within 30m of no data pixel 729 INFO - Number of shoreline points after removing points within 30m of no data pixel 726 INFO - Processing image L9 2022-11-06-22-07-39 INFO - L9 2022-11-06-22-07-39 cloud cover : 0.08% INFO - L9 2022-11-06-22-07-39: sand: 0.00% ,whitewater: 0.26% ,water: 51.40% INFO - L9 2022-11-06-22-07-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 912 INFO - Number of shoreline points after removing points within 300m of cloud mask 912 INFO - Number of shoreline points before removing points within 30m of no data pixel 912 INFO - Number of shoreline points after removing points within 30m of no data pixel 912 INFO - Processing image L9 2022-11-06-22-08-03 INFO - L9 2022-11-06-22-08-03 cloud cover : 0.00% INFO - L9 2022-11-06-22-08-03: sand: 0.00% ,whitewater: 0.15% ,water: 52.42% INFO - L9 2022-11-06-22-08-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 754 INFO - Number of shoreline points after removing points within 300m of cloud mask 754 INFO - Number of shoreline points before removing points within 30m of no data pixel 754 INFO - Number of shoreline points after removing points within 30m of no data pixel 752 INFO - Processing image L9 2022-11-22-22-07-41 INFO - L9 2022-11-22-22-07-41 cloud cover : 0.00% INFO - L9 2022-11-22-22-07-41: sand: 0.00% ,whitewater: 0.02% ,water: 51.82% INFO - L9 2022-11-22-22-07-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 928 INFO - Number of shoreline points after removing points within 300m of cloud mask 928 INFO - Number of shoreline points before removing points within 30m of no data pixel 928 INFO - Number of shoreline points after removing points within 30m of no data pixel 928 INFO - Processing image L9 2022-11-22-22-08-05 INFO - L9 2022-11-22-22-08-05 cloud cover : 0.00% INFO - L9 2022-11-22-22-08-05: sand: 0.00% ,whitewater: 0.01% ,water: 52.73% INFO - L9 2022-11-22-22-08-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 734 INFO - Processing image L9 2022-12-24-22-07-37 INFO - L9 2022-12-24-22-07-37 cloud cover : 0.00% INFO - L9 2022-12-24-22-07-37: sand: 0.00% ,whitewater: 0.10% ,water: 51.94% INFO - L9 2022-12-24-22-07-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 946 INFO - Number of shoreline points after removing points within 300m of cloud mask 946 INFO - Number of shoreline points before removing points within 30m of no data pixel 946 INFO - Number of shoreline points after removing points within 30m of no data pixel 946 INFO - Processing image L9 2022-12-24-22-08-01 INFO - L9 2022-12-24-22-08-01 cloud cover : 0.68% INFO - L9 2022-12-24-22-08-01: sand: 0.00% ,whitewater: 0.06% ,water: 51.27% INFO - L9 2022-12-24-22-08-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 805 ERROR - Skipping L9 2023-01-09-22-07-40 due to cloud cover percentage exceeding cloud threshold: 82.81% > 10.00%. ERROR - Skipping L9 2023-01-09-22-08-04 due to cloud cover percentage exceeding cloud threshold: 93.97% > 10.00%. INFO - Processing image L9 2023-01-25-22-07-37 INFO - L9 2023-01-25-22-07-37 cloud cover : 8.76% INFO - L9 2023-01-25-22-07-37: sand: 0.00% ,whitewater: 0.37% ,water: 51.39% INFO - L9 2023-01-25-22-07-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 940 INFO - Number of shoreline points after removing points within 300m of cloud mask 940 INFO - Number of shoreline points before removing points within 30m of no data pixel 940 INFO - Number of shoreline points after removing points within 30m of no data pixel 940 INFO - Processing image L9 2023-01-25-22-08-01 INFO - L9 2023-01-25-22-08-01 cloud cover : 4.90% INFO - L9 2023-01-25-22-08-01: sand: 0.00% ,whitewater: 0.26% ,water: 52.18% INFO - L9 2023-01-25-22-08-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 784 INFO - Number of shoreline points after removing points within 300m of cloud mask 784 INFO - Number of shoreline points before removing points within 30m of no data pixel 784 INFO - Number of shoreline points after removing points within 30m of no data pixel 782 ERROR - Skipping L9 2023-02-10-22-07-44 due to cloud cover percentage exceeding cloud threshold: 34.18% > 10.00%. ERROR - Skipping L9 2023-02-10-22-08-08 due to cloud cover percentage exceeding cloud threshold: 39.00% > 10.00%. INFO - Processing image L9 2023-03-14-22-07-23 INFO - L9 2023-03-14-22-07-23 cloud cover : 0.00% INFO - L9 2023-03-14-22-07-23: sand: 0.00% ,whitewater: 0.23% ,water: 51.83% INFO - L9 2023-03-14-22-07-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 950 INFO - Number of shoreline points after removing points within 300m of cloud mask 950 INFO - Number of shoreline points before removing points within 30m of no data pixel 950 INFO - Number of shoreline points after removing points within 30m of no data pixel 950 INFO - Processing image L9 2023-03-14-22-07-47 INFO - L9 2023-03-14-22-07-47 cloud cover : 0.00% INFO - L9 2023-03-14-22-07-47: sand: 0.00% ,whitewater: 0.17% ,water: 51.91% INFO - L9 2023-03-14-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 797 INFO - Number of shoreline points after removing points within 300m of cloud mask 797 INFO - Number of shoreline points before removing points within 30m of no data pixel 797 INFO - Number of shoreline points after removing points within 30m of no data pixel 794 INFO - Processing image L9 2023-03-30-22-07-11 INFO - L9 2023-03-30-22-07-11 cloud cover : 1.58% INFO - L9 2023-03-30-22-07-11: sand: 0.00% ,whitewater: 1.08% ,water: 51.10% INFO - L9 2023-03-30-22-07-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 946 INFO - Number of shoreline points after removing points within 300m of cloud mask 946 INFO - Number of shoreline points before removing points within 30m of no data pixel 946 INFO - Number of shoreline points after removing points within 30m of no data pixel 946 INFO - Processing image L9 2023-03-30-22-07-35 INFO - L9 2023-03-30-22-07-35 cloud cover : 2.30% INFO - L9 2023-03-30-22-07-35: sand: 0.00% ,whitewater: 0.96% ,water: 50.46% INFO - L9 2023-03-30-22-07-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 862 INFO - Number of shoreline points after removing points within 300m of cloud mask 862 INFO - Number of shoreline points before removing points within 30m of no data pixel 862 INFO - Number of shoreline points after removing points within 30m of no data pixel 858 INFO - Processing image L9 2023-04-15-22-07-04 INFO - L9 2023-04-15-22-07-04 cloud cover : 0.00% INFO - L9 2023-04-15-22-07-04: sand: 0.00% ,whitewater: 0.60% ,water: 51.59% INFO - L9 2023-04-15-22-07-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 940 INFO - Number of shoreline points after removing points within 300m of cloud mask 940 INFO - Number of shoreline points before removing points within 30m of no data pixel 940 INFO - Number of shoreline points after removing points within 30m of no data pixel 940 INFO - Processing image L9 2023-04-15-22-07-28 INFO - L9 2023-04-15-22-07-28 cloud cover : 0.00% INFO - L9 2023-04-15-22-07-28: sand: 0.00% ,whitewater: 0.55% ,water: 50.68% INFO - L9 2023-04-15-22-07-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 841 INFO - Number of shoreline points after removing points within 300m of cloud mask 841 INFO - Number of shoreline points before removing points within 30m of no data pixel 841 INFO - Number of shoreline points after removing points within 30m of no data pixel 840 ERROR - Skipping L9 2023-05-01-22-06-56 due to cloud cover percentage exceeding cloud threshold: 12.11% > 10.00%. ERROR - Skipping L9 2023-05-01-22-07-20 due to cloud cover percentage exceeding cloud threshold: 11.87% > 10.00%. INFO - Processing image L9 2023-06-02-22-06-41 INFO - L9 2023-06-02-22-06-41 cloud cover : 5.07% INFO - L9 2023-06-02-22-06-41: sand: 0.00% ,whitewater: 0.00% ,water: 50.11% INFO - L9 2023-06-02-22-06-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L9 2023-06-02-22-07-05 INFO - L9 2023-06-02-22-07-05 cloud cover : 0.00% INFO - L9 2023-06-02-22-07-05: sand: 0.00% ,whitewater: 0.24% ,water: 52.85% INFO - L9 2023-06-02-22-07-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 763 INFO - Number of shoreline points after removing points within 300m of cloud mask 763 INFO - Number of shoreline points before removing points within 30m of no data pixel 763 INFO - Number of shoreline points after removing points within 30m of no data pixel 761 INFO - Processing image L9 2023-07-04-22-06-45 INFO - L9 2023-07-04-22-06-45 cloud cover : 0.83% INFO - L9 2023-07-04-22-06-45: sand: 0.00% ,whitewater: 0.53% ,water: 51.95% INFO - L9 2023-07-04-22-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 905 INFO - Number of shoreline points after removing points within 300m of cloud mask 878 INFO - Number of shoreline points before removing points within 30m of no data pixel 878 INFO - Number of shoreline points after removing points within 30m of no data pixel 878 INFO - Processing image L9 2023-07-04-22-07-09 INFO - L9 2023-07-04-22-07-09 cloud cover : 0.00% INFO - L9 2023-07-04-22-07-09: sand: 0.00% ,whitewater: 0.29% ,water: 55.17% INFO - L9 2023-07-04-22-07-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 658 INFO - Number of shoreline points after removing points within 300m of cloud mask 658 INFO - Number of shoreline points before removing points within 30m of no data pixel 658 INFO - Number of shoreline points after removing points within 30m of no data pixel 656 ERROR - Skipping L9 2023-07-20-22-06-49 due to cloud cover percentage exceeding cloud threshold: 34.57% > 10.00%. ERROR - Skipping L9 2023-07-20-22-07-13 due to cloud cover percentage exceeding cloud threshold: 36.62% > 10.00%. ERROR - Skipping L9 2023-08-05-22-06-59 due to cloud cover percentage exceeding cloud threshold: 91.91% > 10.00%. INFO - Processing image L9 2023-08-21-22-07-04 INFO - L9 2023-08-21-22-07-04 cloud cover : 0.36% INFO - L9 2023-08-21-22-07-04: sand: 0.00% ,whitewater: 0.34% ,water: 51.70% INFO - L9 2023-08-21-22-07-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 931 INFO - Number of shoreline points after removing points within 300m of cloud mask 931 INFO - Number of shoreline points before removing points within 30m of no data pixel 931 INFO - Number of shoreline points after removing points within 30m of no data pixel 931 INFO - Processing image L9 2023-08-21-22-07-27 INFO - L9 2023-08-21-22-07-27 cloud cover : 0.00% INFO - L9 2023-08-21-22-07-27: sand: 0.00% ,whitewater: 0.25% ,water: 53.12% INFO - L9 2023-08-21-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 737 INFO - Number of shoreline points after removing points within 300m of cloud mask 737 INFO - Number of shoreline points before removing points within 30m of no data pixel 737 INFO - Number of shoreline points after removing points within 30m of no data pixel 735 INFO - Processing image L9 2023-09-06-22-07-14 INFO - L9 2023-09-06-22-07-14 cloud cover : 0.00% INFO - L9 2023-09-06-22-07-14: sand: 0.00% ,whitewater: 0.03% ,water: 51.95% INFO - L9 2023-09-06-22-07-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 930 INFO - Number of shoreline points after removing points within 300m of cloud mask 930 INFO - Number of shoreline points before removing points within 30m of no data pixel 930 INFO - Number of shoreline points after removing points within 30m of no data pixel 930 INFO - Processing image L9 2023-09-06-22-07-38 INFO - L9 2023-09-06-22-07-38 cloud cover : 0.00% INFO - L9 2023-09-06-22-07-38: sand: 0.00% ,whitewater: 0.04% ,water: 54.17% INFO - L9 2023-09-06-22-07-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 705 INFO - Number of shoreline points after removing points within 300m of cloud mask 705 INFO - Number of shoreline points before removing points within 30m of no data pixel 705 INFO - Number of shoreline points after removing points within 30m of no data pixel 703 INFO - Processing image L9 2023-10-08-22-07-22 INFO - L9 2023-10-08-22-07-22 cloud cover : 0.00% INFO - L9 2023-10-08-22-07-22: sand: 0.00% ,whitewater: 0.28% ,water: 51.62% INFO - L9 2023-10-08-22-07-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 930 INFO - Number of shoreline points after removing points within 300m of cloud mask 930 INFO - Number of shoreline points before removing points within 30m of no data pixel 930 INFO - Number of shoreline points after removing points within 30m of no data pixel 930 INFO - Processing image L9 2023-10-08-22-07-46 INFO - L9 2023-10-08-22-07-46 cloud cover : 0.00% INFO - L9 2023-10-08-22-07-46: sand: 0.00% ,whitewater: 0.18% ,water: 53.32% INFO - L9 2023-10-08-22-07-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 729 INFO - Number of shoreline points after removing points within 300m of cloud mask 729 INFO - Number of shoreline points before removing points within 30m of no data pixel 729 INFO - Number of shoreline points after removing points within 30m of no data pixel 727 INFO - Processing image L9 2023-10-24-22-07-27 INFO - L9 2023-10-24-22-07-27 cloud cover : 0.00% INFO - L9 2023-10-24-22-07-27: sand: 0.00% ,whitewater: 0.21% ,water: 51.71% INFO - L9 2023-10-24-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 936 INFO - Number of shoreline points after removing points within 300m of cloud mask 936 INFO - Number of shoreline points before removing points within 30m of no data pixel 936 INFO - Number of shoreline points after removing points within 30m of no data pixel 936 INFO - Processing image L9 2023-10-24-22-07-51 INFO - L9 2023-10-24-22-07-51 cloud cover : 0.00% INFO - L9 2023-10-24-22-07-51: sand: 0.00% ,whitewater: 0.08% ,water: 53.95% INFO - L9 2023-10-24-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 696 INFO - Number of shoreline points after removing points within 300m of cloud mask 696 INFO - Number of shoreline points before removing points within 30m of no data pixel 696 INFO - Number of shoreline points after removing points within 30m of no data pixel 694 ERROR - Skipping L9 2023-11-09-22-07-24 due to cloud cover percentage exceeding cloud threshold: 18.39% > 10.00%. ERROR - Skipping L9 2023-11-09-22-07-48 due to cloud cover percentage exceeding cloud threshold: 14.90% > 10.00%. ERROR - Skipping L9 2023-11-25-22-07-32 due to cloud cover percentage exceeding cloud threshold: 11.59% > 10.00%. INFO - Processing image L9 2023-11-25-22-07-56 INFO - L9 2023-11-25-22-07-56 cloud cover : 7.51% INFO - L9 2023-11-25-22-07-56: sand: 0.00% ,whitewater: 0.58% ,water: 53.10% INFO - L9 2023-11-25-22-07-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 718 INFO - Number of shoreline points after removing points within 300m of cloud mask 682 INFO - Number of shoreline points before removing points within 30m of no data pixel 682 INFO - Number of shoreline points after removing points within 30m of no data pixel 680 ERROR - Skipping L9 2024-01-12-22-07-30 due to cloud cover percentage exceeding cloud threshold: 31.01% > 10.00%. ERROR - Skipping L9 2024-01-12-22-07-54 due to cloud cover percentage exceeding cloud threshold: 27.39% > 10.00%. ERROR - Skipping L9 2024-01-28-22-07-30 due to cloud cover percentage exceeding cloud threshold: 69.44% > 10.00%. ERROR - Skipping L9 2024-01-28-22-07-54 due to cloud cover percentage exceeding cloud threshold: 67.03% > 10.00%. INFO - Processing image L9 2024-02-13-22-07-29 INFO - L9 2024-02-13-22-07-29 cloud cover : 0.00% INFO - L9 2024-02-13-22-07-29: sand: 0.00% ,whitewater: 0.08% ,water: 51.91% INFO - L9 2024-02-13-22-07-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 942 INFO - Number of shoreline points after removing points within 300m of cloud mask 942 INFO - Number of shoreline points before removing points within 30m of no data pixel 942 INFO - Number of shoreline points after removing points within 30m of no data pixel 942 INFO - Processing image L9 2024-02-13-22-07-53 INFO - L9 2024-02-13-22-07-53 cloud cover : 0.00% INFO - L9 2024-02-13-22-07-53: sand: 0.00% ,whitewater: 0.06% ,water: 53.45% INFO - L9 2024-02-13-22-07-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 746 INFO - Number of shoreline points after removing points within 300m of cloud mask 746 INFO - Number of shoreline points before removing points within 30m of no data pixel 746 INFO - Number of shoreline points after removing points within 30m of no data pixel 745 INFO - Processing image L9 2024-02-29-22-07-23 INFO - L9 2024-02-29-22-07-23 cloud cover : 0.00% INFO - L9 2024-02-29-22-07-23: sand: 0.00% ,whitewater: 0.24% ,water: 51.74% INFO - L9 2024-02-29-22-07-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 939 INFO - Number of shoreline points after removing points within 300m of cloud mask 939 INFO - Number of shoreline points before removing points within 30m of no data pixel 939 INFO - Number of shoreline points after removing points within 30m of no data pixel 939 INFO - Processing image L9 2024-02-29-22-07-47 INFO - L9 2024-02-29-22-07-47 cloud cover : 0.00% INFO - L9 2024-02-29-22-07-47: sand: 0.00% ,whitewater: 0.23% ,water: 52.64% INFO - L9 2024-02-29-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 760 INFO - Number of shoreline points after removing points within 300m of cloud mask 760 INFO - Number of shoreline points before removing points within 30m of no data pixel 760 INFO - Number of shoreline points after removing points within 30m of no data pixel 758 ERROR - Skipping L9 2024-03-16-22-07-23 due to cloud cover percentage exceeding cloud threshold: 57.33% > 10.00%. ERROR - Skipping L9 2024-03-16-22-07-47 due to cloud cover percentage exceeding cloud threshold: 43.24% > 10.00%. INFO - Processing image L9 2024-04-17-22-07-03 INFO - L9 2024-04-17-22-07-03 cloud cover : 0.00% INFO - L9 2024-04-17-22-07-03: sand: 0.00% ,whitewater: 0.26% ,water: 52.13% INFO - L9 2024-04-17-22-07-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 932 INFO - Number of shoreline points after removing points within 300m of cloud mask 932 INFO - Number of shoreline points before removing points within 30m of no data pixel 932 INFO - Number of shoreline points after removing points within 30m of no data pixel 932 INFO - Processing image L9 2024-04-17-22-07-27 INFO - L9 2024-04-17-22-07-27 cloud cover : 0.00% INFO - L9 2024-04-17-22-07-27: sand: 0.00% ,whitewater: 0.19% ,water: 52.66% INFO - L9 2024-04-17-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 779 INFO - Number of shoreline points after removing points within 300m of cloud mask 779 INFO - Number of shoreline points before removing points within 30m of no data pixel 779 INFO - Number of shoreline points after removing points within 30m of no data pixel 777 INFO - Processing image L9 2024-05-03-22-06-49 INFO - L9 2024-05-03-22-06-49 cloud cover : 0.00% INFO - L9 2024-05-03-22-06-49: sand: 0.00% ,whitewater: 1.00% ,water: 51.33% INFO - L9 2024-05-03-22-06-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 943 INFO - Number of shoreline points after removing points within 300m of cloud mask 943 INFO - Number of shoreline points before removing points within 30m of no data pixel 943 INFO - Number of shoreline points after removing points within 30m of no data pixel 943 INFO - Processing image L9 2024-05-03-22-07-13 INFO - L9 2024-05-03-22-07-13 cloud cover : 0.00% INFO - L9 2024-05-03-22-07-13: sand: 0.00% ,whitewater: 0.84% ,water: 50.62% INFO - L9 2024-05-03-22-07-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 836 INFO - Number of shoreline points after removing points within 300m of cloud mask 836 INFO - Number of shoreline points before removing points within 30m of no data pixel 836 INFO - Number of shoreline points after removing points within 30m of no data pixel 833 ERROR - Skipping L9 2024-05-19-22-06-42 due to cloud cover percentage exceeding cloud threshold: 91.81% > 10.00%. ERROR - Skipping L9 2024-05-19-22-07-06 due to cloud cover percentage exceeding cloud threshold: 91.90% > 10.00%. INFO - Processing image L9 2024-06-04-22-06-35 INFO - L9 2024-06-04-22-06-35 cloud cover : 2.89% INFO - L9 2024-06-04-22-06-35: sand: 0.00% ,whitewater: 0.44% ,water: 50.71% INFO - L9 2024-06-04-22-06-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 391 INFO - Number of shoreline points after removing points within 300m of cloud mask 360 INFO - Number of shoreline points before removing points within 30m of no data pixel 360 INFO - Number of shoreline points after removing points within 30m of no data pixel 360 INFO - Processing image L9 2024-06-04-22-06-59 INFO - L9 2024-06-04-22-06-59 cloud cover : 0.43% INFO - L9 2024-06-04-22-06-59: sand: 0.00% ,whitewater: 0.48% ,water: 52.07% INFO - L9 2024-06-04-22-06-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 762 INFO - Number of shoreline points after removing points within 300m of cloud mask 720 INFO - Number of shoreline points before removing points within 30m of no data pixel 720 INFO - Number of shoreline points after removing points within 30m of no data pixel 716 INFO - Processing image L9 2024-06-20-22-06-18 INFO - L9 2024-06-20-22-06-18 cloud cover : 1.65% INFO - L9 2024-06-20-22-06-18: sand: 0.00% ,whitewater: 0.35% ,water: 51.36% INFO - L9 2024-06-20-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 694 INFO - Number of shoreline points after removing points within 300m of cloud mask 602 INFO - Number of shoreline points before removing points within 30m of no data pixel 602 INFO - Number of shoreline points after removing points within 30m of no data pixel 602 INFO - Processing image L9 2024-06-20-22-06-42 INFO - L9 2024-06-20-22-06-42 cloud cover : 0.69% INFO - L9 2024-06-20-22-06-42: sand: 0.00% ,whitewater: 0.44% ,water: 51.21% INFO - L9 2024-06-20-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 779 INFO - Number of shoreline points after removing points within 300m of cloud mask 661 INFO - Number of shoreline points before removing points within 30m of no data pixel 661 INFO - Number of shoreline points after removing points within 30m of no data pixel 659 INFO - Processing image L9 2024-07-06-22-06-32 INFO - L9 2024-07-06-22-06-32 cloud cover : 0.81% INFO - L9 2024-07-06-22-06-32: sand: 0.00% ,whitewater: 0.61% ,water: 51.67% INFO - L9 2024-07-06-22-06-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 750 INFO - Number of shoreline points after removing points within 300m of cloud mask 726 INFO - Number of shoreline points before removing points within 30m of no data pixel 726 INFO - Number of shoreline points after removing points within 30m of no data pixel 726 INFO - Processing image L9 2024-07-06-22-06-56 INFO - L9 2024-07-06-22-06-56 cloud cover : 0.30% INFO - L9 2024-07-06-22-06-56: sand: 0.00% ,whitewater: 0.30% ,water: 55.60% INFO - L9 2024-07-06-22-06-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 551 INFO - Number of shoreline points after removing points within 300m of cloud mask 528 INFO - Number of shoreline points before removing points within 30m of no data pixel 528 INFO - Number of shoreline points after removing points within 30m of no data pixel 526