2025-10-01 01:47:51,914 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar2455_ms.tif 2025-10-01 01:47:56,979 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar2455_ms.tif 2025-10-01 01:48:02,622 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar2455_ms.tif 2025-10-01 01:48:08,107 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar2455_ms.tif 2025-10-01 01:48:11,482 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar2455_ms.tif 2025-10-01 01:48:18,595 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar2455_ms.tif 2025-10-01 01:48:24,021 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar2455_ms.tif 2025-10-01 01:48:24,087 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:48:24,087 - satellite_download_logger - 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. 2025-10-01 01:48:24,087 - satellite_download_logger - 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. 2025-10-01 01:48:24,087 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:48:24,089 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:48:24,090 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:48:24,091 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:48:24,092 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:48:24,096 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:48:24,122 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 48.85% 2025-10-01 01:48:24,123 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:24,124 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:24,124 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-10-01 01:48:24,124 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-10-01 01:48:24,124 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-10-01 01:48:24,126 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 01:48:24,609 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:48:24,647 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 48.77% 2025-10-01 01:48:24,648 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:24,649 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:24,649 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-10-01 01:48:24,649 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-10-01 01:48:24,649 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-10-01 01:48:24,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-10-01 01:48:25,028 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:48:25,054 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 49.71% 2025-10-01 01:48:25,054 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:25,056 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:25,056 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-10-01 01:48:25,056 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-10-01 01:48:25,056 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-10-01 01:48:25,057 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-10-01 01:48:26,189 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:48:26,197 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:48:26,241 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 48.68% 2025-10-01 01:48:26,241 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:26,243 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:26,243 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 01:48:26,243 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 01:48:26,243 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 01:48:26,245 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-10-01 01:48:26,734 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:48:26,774 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 49.55% 2025-10-01 01:48:26,774 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:26,776 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:26,776 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 01:48:26,776 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 01:48:26,776 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 01:48:26,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-10-01 01:48:27,166 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:48:27,189 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 49.55% 2025-10-01 01:48:27,190 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:27,191 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:27,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-10-01 01:48:27,191 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-10-01 01:48:27,191 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-10-01 01:48:27,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-10-01 01:48:27,579 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:48:27,607 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 49.71% 2025-10-01 01:48:27,608 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:48:27,609 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:48:27,609 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-10-01 01:48:27,609 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-10-01 01:48:27,609 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-10-01 01:48:27,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101