2025-06-17 13:24:07,927 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2356_ms.tif 2025-06-17 13:24:19,801 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2356_ms.tif 2025-06-17 13:24:26,477 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2356_ms.tif 2025-06-17 13:24:33,876 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2356_ms.tif 2025-06-17 13:24:41,399 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2356_ms.tif 2025-06-17 13:24:41,445 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:24:41,445 - 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. 2025-06-17 13:24:41,445 - 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. 2025-06-17 13:24:41,445 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:24:41,446 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:24:41,448 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:24:41,448 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:24:41,449 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:24:41,453 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:24:41,481 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 57.09% 2025-06-17 13:24:41,482 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:24:41,483 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:41,483 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133 2025-06-17 13:24:41,484 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133 2025-06-17 13:24:41,484 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133 2025-06-17 13:24:41,486 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-06-17 13:24:43,117 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:24:43,148 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 57.17% 2025-06-17 13:24:43,149 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:24:43,151 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:43,151 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 131 2025-06-17 13:24:43,151 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 131 2025-06-17 13:24:43,151 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 131 2025-06-17 13:24:43,153 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 130 2025-06-17 13:24:43,451 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:24:43,462 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:24:43,570 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 56.51% 2025-06-17 13:24:43,571 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:24:43,572 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:43,573 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 130 2025-06-17 13:24:43,573 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-06-17 13:24:43,573 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-06-17 13:24:43,574 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 128 2025-06-17 13:24:43,814 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:24:43,867 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 57.05% 2025-06-17 13:24:43,868 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:24:43,869 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:43,869 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-06-17 13:24:43,870 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-06-17 13:24:43,870 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-06-17 13:24:43,871 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126 2025-06-17 13:24:44,136 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:24:44,162 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 57.09% 2025-06-17 13:24:44,162 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:24:44,164 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:44,164 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-06-17 13:24:44,164 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-06-17 13:24:44,164 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-06-17 13:24:44,166 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126