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 2021-11-18-21-59-23 INFO - L9 2021-11-18-21-59-23 cloud cover : 0.00% INFO - L9 2021-11-18-21-59-23: sand: 0.45% ,whitewater: 0.00% ,water: 47.07% INFO - L9 2021-11-18-21-59-23: 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 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L9 2021-12-30-22-00-08 INFO - L9 2021-12-30-22-00-08 cloud cover : 0.00% INFO - L9 2021-12-30-22-00-08: sand: 2.45% ,whitewater: 0.18% ,water: 46.45% INFO - L9 2021-12-30-22-00-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 INFO - Processing image L9 2022-01-15-22-00-05 INFO - L9 2022-01-15-22-00-05 cloud cover : 0.00% INFO - L9 2022-01-15-22-00-05: sand: 1.78% ,whitewater: 12.89% ,water: 35.90% INFO - L9 2022-01-15-22-00-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L9 2022-01-22-22-06-18 INFO - L9 2022-01-22-22-06-18 cloud cover : 0.00% INFO - L9 2022-01-22-22-06-18: sand: 0.24% ,whitewater: 1.41% ,water: 47.25% INFO - L9 2022-01-22-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L9 2022-01-31-22-00-07 INFO - L9 2022-01-31-22-00-07 cloud cover : 2.61% INFO - L9 2022-01-31-22-00-07: sand: 0.67% ,whitewater: 3.47% ,water: 41.80% INFO - L9 2022-01-31-22-00-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2022-02-16-22-00-02 INFO - L9 2022-02-16-22-00-02 cloud cover : 0.00% INFO - L9 2022-02-16-22-00-02: sand: 0.65% ,whitewater: 0.00% ,water: 47.63% INFO - L9 2022-02-16-22-00-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2022-02-23-22-06-08 INFO - L9 2022-02-23-22-06-08 cloud cover : 0.00% INFO - L9 2022-02-23-22-06-08: sand: 1.40% ,whitewater: 3.14% ,water: 44.99% INFO - L9 2022-02-23-22-06-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 ERROR - Skipping L9 2022-03-04-21-59-52 due to cloud cover percentage exceeding cloud threshold: 20.02% > 10.00%. INFO - Processing image L9 2022-03-11-22-06-03 INFO - L9 2022-03-11-22-06-03 cloud cover : 0.00% INFO - L9 2022-03-11-22-06-03: sand: 1.67% ,whitewater: 6.43% ,water: 41.60% INFO - L9 2022-03-11-22-06-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 147 INFO - Number of shoreline points before removing points within 30m of no data pixel 147 INFO - Number of shoreline points after removing points within 30m of no data pixel 147 ERROR - Skipping L9 2022-04-05-21-59-47 due to cloud cover percentage exceeding cloud threshold: 19.65% > 10.00%. INFO - Processing image L9 2022-05-07-21-59-32 INFO - L9 2022-05-07-21-59-32 cloud cover : 0.00% INFO - L9 2022-05-07-21-59-32: sand: 1.01% ,whitewater: 5.17% ,water: 43.76% INFO - L9 2022-05-07-21-59-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 147 INFO - Number of shoreline points before removing points within 30m of no data pixel 147 INFO - Number of shoreline points after removing points within 30m of no data pixel 147 INFO - Processing image L9 2022-05-23-21-59-21 INFO - L9 2022-05-23-21-59-21 cloud cover : 0.00% INFO - L9 2022-05-23-21-59-21: sand: 0.82% ,whitewater: 0.00% ,water: 47.88% INFO - L9 2022-05-23-21-59-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 139 INFO - Number of shoreline points after removing points within 300m of cloud mask 139 INFO - Number of shoreline points before removing points within 30m of no data pixel 139 INFO - Number of shoreline points after removing points within 30m of no data pixel 139 INFO - Processing image L9 2022-06-24-21-59-44 INFO - L9 2022-06-24-21-59-44 cloud cover : 7.22% INFO - L9 2022-06-24-21-59-44: sand: 0.00% ,whitewater: 0.27% ,water: 55.15% INFO - L9 2022-06-24-21-59-44: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 22 INFO - Number of shoreline points before removing points within 30m of no data pixel 22 INFO - Number of shoreline points after removing points within 30m of no data pixel 22 INFO - Processing image L9 2022-07-01-22-05-54 INFO - L9 2022-07-01-22-05-54 cloud cover : 0.00% INFO - L9 2022-07-01-22-05-54: sand: 0.52% ,whitewater: 0.10% ,water: 49.16% INFO - L9 2022-07-01-22-05-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L9 2022-08-02-22-06-07 INFO - L9 2022-08-02-22-06-07 cloud cover : 0.00% INFO - L9 2022-08-02-22-06-07: sand: 0.07% ,whitewater: 0.00% ,water: 48.97% INFO - L9 2022-08-02-22-06-07: 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 INFO - Processing image L9 2022-08-11-22-00-01 INFO - L9 2022-08-11-22-00-01 cloud cover : 0.00% INFO - L9 2022-08-11-22-00-01: sand: 1.16% ,whitewater: 3.43% ,water: 45.54% INFO - L9 2022-08-11-22-00-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L9 2022-08-27-22-00-05 INFO - L9 2022-08-27-22-00-05 cloud cover : 0.00% INFO - L9 2022-08-27-22-00-05: sand: 0.48% ,whitewater: 0.57% ,water: 47.52% INFO - L9 2022-08-27-22-00-05: 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 ERROR - Skipping L9 2022-09-03-22-06-16 due to cloud cover percentage exceeding cloud threshold: 67.29% > 10.00%. INFO - Processing image L9 2022-10-21-22-06-29 INFO - L9 2022-10-21-22-06-29 cloud cover : 0.00% INFO - L9 2022-10-21-22-06-29: sand: 2.51% ,whitewater: 0.12% ,water: 46.88% INFO - L9 2022-10-21-22-06-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2022-12-24-22-06-26 INFO - L9 2022-12-24-22-06-26 cloud cover : 0.00% INFO - L9 2022-12-24-22-06-26: sand: 0.60% ,whitewater: 0.02% ,water: 53.44% INFO - L9 2022-12-24-22-06-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 121 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L9 2023-02-19-22-00-13 INFO - L9 2023-02-19-22-00-13 cloud cover : 0.00% INFO - L9 2023-02-19-22-00-13: sand: 0.00% ,whitewater: 0.63% ,water: 48.32% INFO - L9 2023-02-19-22-00-13: 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2023-03-07-22-00-01 INFO - L9 2023-03-07-22-00-01 cloud cover : 0.00% INFO - L9 2023-03-07-22-00-01: sand: 0.07% ,whitewater: 1.17% ,water: 48.17% INFO - L9 2023-03-07-22-00-01: 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L9 2023-03-14-22-06-11 INFO - L9 2023-03-14-22-06-11 cloud cover : 0.00% INFO - L9 2023-03-14-22-06-11: sand: 1.27% ,whitewater: 0.00% ,water: 48.27% INFO - L9 2023-03-14-22-06-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 144 INFO - Number of shoreline points after removing points within 300m of cloud mask 144 INFO - Number of shoreline points before removing points within 30m of no data pixel 144 INFO - Number of shoreline points after removing points within 30m of no data pixel 144 INFO - Processing image L9 2023-03-23-21-59-55 INFO - L9 2023-03-23-21-59-55 cloud cover : 0.00% INFO - L9 2023-03-23-21-59-55: sand: 0.41% ,whitewater: 0.84% ,water: 48.81% INFO - L9 2023-03-23-21-59-55: 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2023-03-30-22-05-59 INFO - L9 2023-03-30-22-05-59 cloud cover : 0.00% INFO - L9 2023-03-30-22-05-59: sand: 1.92% ,whitewater: 0.18% ,water: 47.83% INFO - L9 2023-03-30-22-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 INFO - Processing image L9 2023-04-08-21-59-46 INFO - L9 2023-04-08-21-59-46 cloud cover : 0.00% INFO - L9 2023-04-08-21-59-46: sand: 0.10% ,whitewater: 0.62% ,water: 48.67% INFO - L9 2023-04-08-21-59-46: 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 152 INFO - Number of shoreline points after removing points within 300m of cloud mask 152 INFO - Number of shoreline points before removing points within 30m of no data pixel 152 INFO - Number of shoreline points after removing points within 30m of no data pixel 152 INFO - Processing image L9 2023-04-24-21-59-40 INFO - L9 2023-04-24-21-59-40 cloud cover : 0.00% INFO - L9 2023-04-24-21-59-40: sand: 0.10% ,whitewater: 0.48% ,water: 48.09% INFO - L9 2023-04-24-21-59-40: 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 144 INFO - Number of shoreline points after removing points within 300m of cloud mask 144 INFO - Number of shoreline points before removing points within 30m of no data pixel 144 INFO - Number of shoreline points after removing points within 30m of no data pixel 144 INFO - Processing image L9 2023-05-10-21-59-30 INFO - L9 2023-05-10-21-59-30 cloud cover : 0.00% INFO - L9 2023-05-10-21-59-30: sand: 0.00% ,whitewater: 0.93% ,water: 79.14% INFO - L9 2023-05-10-21-59-30: 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2023-06-02-22-05-29 INFO - L9 2023-06-02-22-05-29 cloud cover : 4.00% INFO - L9 2023-06-02-22-05-29: sand: 0.13% ,whitewater: 0.48% ,water: 47.47% INFO - L9 2023-06-02-22-05-29: 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 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 INFO - Processing image L9 2023-06-11-21-59-13 INFO - L9 2023-06-11-21-59-13 cloud cover : 0.00% INFO - L9 2023-06-11-21-59-13: sand: 0.33% ,whitewater: 0.32% ,water: 48.82% INFO - L9 2023-06-11-21-59-13: 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 144 INFO - Number of shoreline points after removing points within 300m of cloud mask 144 INFO - Number of shoreline points before removing points within 30m of no data pixel 144 INFO - Number of shoreline points after removing points within 30m of no data pixel 144 ERROR - Skipping L9 2023-06-18-22-05-21 due to cloud cover percentage exceeding cloud threshold: 73.02% > 10.00%. INFO - Processing image L9 2023-06-27-21-59-14 INFO - L9 2023-06-27-21-59-14 cloud cover : 0.00% INFO - L9 2023-06-27-21-59-14: sand: 0.53% ,whitewater: 5.29% ,water: 44.90% INFO - L9 2023-06-27-21-59-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 ERROR - Skipping L9 2023-07-29-21-59-31 due to cloud cover percentage exceeding cloud threshold: 53.72% > 10.00%. INFO - Processing image L9 2023-08-05-22-05-47 INFO - L9 2023-08-05-22-05-47 cloud cover : 0.00% INFO - L9 2023-08-05-22-05-47: sand: 1.07% ,whitewater: 0.01% ,water: 49.53% INFO - L9 2023-08-05-22-05-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 148 INFO - Number of shoreline points after removing points within 300m of cloud mask 148 INFO - Number of shoreline points before removing points within 30m of no data pixel 148 INFO - Number of shoreline points after removing points within 30m of no data pixel 148 INFO - Processing image L9 2023-08-14-21-59-37 INFO - L9 2023-08-14-21-59-37 cloud cover : 1.33% INFO - L9 2023-08-14-21-59-37: sand: 1.19% ,whitewater: 0.33% ,water: 49.78% INFO - L9 2023-08-14-21-59-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 147 INFO - Number of shoreline points before removing points within 30m of no data pixel 147 INFO - Number of shoreline points after removing points within 30m of no data pixel 147 INFO - Processing image L9 2023-08-21-22-05-52 INFO - L9 2023-08-21-22-05-52 cloud cover : 0.00% INFO - L9 2023-08-21-22-05-52: sand: 1.74% ,whitewater: 0.02% ,water: 48.82% INFO - L9 2023-08-21-22-05-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 INFO - Processing image L9 2023-08-30-21-59-47 INFO - L9 2023-08-30-21-59-47 cloud cover : 0.00% INFO - L9 2023-08-30-21-59-47: sand: 0.61% ,whitewater: 0.01% ,water: 47.82% INFO - L9 2023-08-30-21-59-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 140 INFO - Number of shoreline points after removing points within 300m of cloud mask 140 INFO - Number of shoreline points before removing points within 30m of no data pixel 140 INFO - Number of shoreline points after removing points within 30m of no data pixel 140 INFO - Processing image L9 2023-09-15-21-59-56 INFO - L9 2023-09-15-21-59-56 cloud cover : 0.00% INFO - L9 2023-09-15-21-59-56: sand: 1.14% ,whitewater: 0.00% ,water: 47.71% INFO - L9 2023-09-15-21-59-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 INFO - Processing image L9 2023-10-01-21-59-55 INFO - L9 2023-10-01-21-59-55 cloud cover : 0.00% INFO - L9 2023-10-01-21-59-55: sand: 0.30% ,whitewater: 0.00% ,water: 48.03% INFO - L9 2023-10-01-21-59-55: 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L9 2023-10-08-22-06-10 INFO - L9 2023-10-08-22-06-10 cloud cover : 4.37% INFO - L9 2023-10-08-22-06-10: sand: 2.64% ,whitewater: 0.67% ,water: 42.72% INFO - L9 2023-10-08-22-06-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 144 INFO - Number of shoreline points after removing points within 300m of cloud mask 89 INFO - Number of shoreline points before removing points within 30m of no data pixel 89 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 ERROR - Skipping L9 2023-10-17-22-00-06 due to cloud cover percentage exceeding cloud threshold: 78.68% > 10.00%. INFO - Processing image L9 2023-11-09-22-06-12 INFO - L9 2023-11-09-22-06-12 cloud cover : 0.00% INFO - L9 2023-11-09-22-06-12: sand: 2.20% ,whitewater: 0.53% ,water: 47.45% INFO - L9 2023-11-09-22-06-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 INFO - Processing image L9 2023-11-25-22-06-20 INFO - L9 2023-11-25-22-06-20 cloud cover : 0.00% INFO - L9 2023-11-25-22-06-20: sand: 0.05% ,whitewater: 0.11% ,water: 48.14% INFO - L9 2023-11-25-22-06-20: 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 ERROR - Skipping L9 2023-12-11-22-06-18 due to cloud cover percentage exceeding cloud threshold: 92.52% > 10.00%. ERROR - Skipping L9 2023-12-20-22-00-11 due to cloud cover percentage exceeding cloud threshold: 25.85% > 10.00%. INFO - Processing image L9 2024-01-12-22-06-18 INFO - L9 2024-01-12-22-06-18 cloud cover : 0.00% INFO - L9 2024-01-12-22-06-18: sand: 1.85% ,whitewater: 1.44% ,water: 47.48% INFO - L9 2024-01-12-22-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 INFO - Processing image L9 2024-02-13-22-06-17 INFO - L9 2024-02-13-22-06-17 cloud cover : 0.00% INFO - L9 2024-02-13-22-06-17: sand: 0.61% ,whitewater: 1.88% ,water: 47.62% INFO - L9 2024-02-13-22-06-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 ERROR - Skipping L9 2024-02-29-22-06-11 due to cloud cover percentage exceeding cloud threshold: 76.05% > 10.00%. INFO - Processing image L9 2024-03-09-22-00-02 INFO - L9 2024-03-09-22-00-02 cloud cover : 0.00% INFO - L9 2024-03-09-22-00-02: sand: 2.86% ,whitewater: 1.49% ,water: 46.16% INFO - L9 2024-03-09-22-00-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L9 2024-03-16-22-06-11 INFO - L9 2024-03-16-22-06-11 cloud cover : 0.00% INFO - L9 2024-03-16-22-06-11: sand: 1.33% ,whitewater: 0.02% ,water: 49.02% INFO - L9 2024-03-16-22-06-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 ERROR - Skipping L9 2024-03-25-21-59-55 due to cloud cover percentage exceeding cloud threshold: 83.86% > 10.00%. INFO - Processing image L9 2024-04-01-22-06-02 INFO - L9 2024-04-01-22-06-02 cloud cover : 0.00% INFO - L9 2024-04-01-22-06-02: sand: 2.30% ,whitewater: 0.00% ,water: 47.61% INFO - L9 2024-04-01-22-06-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L9 2024-04-26-21-59-28 INFO - L9 2024-04-26-21-59-28 cloud cover : 0.00% INFO - L9 2024-04-26-21-59-28: sand: 0.99% ,whitewater: 0.00% ,water: 48.24% INFO - L9 2024-04-26-21-59-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L9 2024-05-03-22-05-38 INFO - L9 2024-05-03-22-05-38 cloud cover : 0.00% INFO - L9 2024-05-03-22-05-38: sand: 2.94% ,whitewater: 0.90% ,water: 46.61% INFO - L9 2024-05-03-22-05-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 145 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 ERROR - Skipping L9 2024-05-28-21-59-12 due to cloud cover percentage exceeding cloud threshold: 91.77% > 10.00%. INFO - Processing image L9 2024-06-20-22-05-06 INFO - L9 2024-06-20-22-05-06 cloud cover : 0.00% INFO - L9 2024-06-20-22-05-06: sand: 0.40% ,whitewater: 3.46% ,water: 53.32% INFO - L9 2024-06-20-22-05-06: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 134 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 134 ERROR - Skipping L9 2024-06-29-21-58-59 due to cloud cover percentage exceeding cloud threshold: 94.94% > 10.00%. ERROR - Skipping L9 2024-07-06-22-05-21 due to cloud cover percentage exceeding cloud threshold: 21.67% > 10.00%. INFO - Processing image L9 2024-07-22-22-05-28 INFO - L9 2024-07-22-22-05-28 cloud cover : 0.00% INFO - L9 2024-07-22-22-05-28: sand: 0.37% ,whitewater: 0.53% ,water: 48.72% INFO - L9 2024-07-22-22-05-28: 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 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 ERROR - Skipping L9 2024-08-07-22-05-32 due to cloud cover percentage exceeding cloud threshold: 72.21% > 10.00%.