2025-10-20 14:36:06,557 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1124_ms.tif 2025-10-20 14:36:13,876 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250921 as 2025-09-21-10-00-35_L8_sar1124_ms.tif 2025-10-20 14:36:19,365 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1124_ms.tif 2025-10-20 14:36:24,660 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 as 2025-10-15-10-00-20_L9_sar1124_ms.tif 2025-10-20 14:36:29,315 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250929 as 2025-09-29-10-00-38_L9_sar1124_ms.tif 2025-10-20 14:36:36,615 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20251015 as 2025-10-15-10-00-44_L9_sar1124_ms.tif 2025-10-20 14:36:36,651 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-20 14:36:36,652 - 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. 2025-10-20 14:36:36,652 - 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. 2025-10-20 14:36:36,652 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-20 14:36:36,653 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-20 14:36:36,655 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-20 14:36:36,655 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-20 14:36:36,656 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-20 14:36:36,659 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00% 2025-10-20 14:36:36,687 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 1.30% ,whitewater: 0.00% ,water: 53.32% 2025-10-20 14:36:36,688 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:36:36,689 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:36:36,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-10-20 14:36:36,689 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-10-20 14:36:36,689 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-10-20 14:36:36,690 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82 2025-10-20 14:36:37,104 - satellite_download_logger - INFO - L8 2025-09-21-10-00-35 cloud cover : 0.00% 2025-10-20 14:36:37,245 - satellite_download_logger - INFO - L8 2025-09-21-10-00-35: sand: 0.95% ,whitewater: 0.00% ,water: 53.51% 2025-10-20 14:36:37,245 - satellite_download_logger - INFO - L8 2025-09-21-10-00-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:36:37,246 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:36:37,247 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81 2025-10-20 14:36:37,247 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81 2025-10-20 14:36:37,247 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81 2025-10-20 14:36:37,248 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 80 2025-10-20 14:36:37,663 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-20 14:36:37,667 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00% 2025-10-20 14:36:37,700 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.80% ,whitewater: 0.00% ,water: 53.51% 2025-10-20 14:36:37,701 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:36:37,702 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:36:37,702 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-10-20 14:36:37,702 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-10-20 14:36:37,702 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-10-20 14:36:37,704 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82 2025-10-20 14:36:38,027 - satellite_download_logger - INFO - L9 2025-09-29-10-00-38 cloud cover : 0.00% 2025-10-20 14:36:38,147 - satellite_download_logger - INFO - L9 2025-09-29-10-00-38: sand: 0.76% ,whitewater: 0.00% ,water: 53.62% 2025-10-20 14:36:38,148 - satellite_download_logger - INFO - L9 2025-09-29-10-00-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:36:38,149 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:36:38,149 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-10-20 14:36:38,149 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-10-20 14:36:38,149 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-10-20 14:36:38,150 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82 2025-10-20 14:36:38,479 - satellite_download_logger - INFO - L9 2025-10-15-10-00-20 cloud cover : 0.00% 2025-10-20 14:36:38,512 - satellite_download_logger - INFO - L9 2025-10-15-10-00-20: sand: 0.00% ,whitewater: 0.08% ,water: 53.81% 2025-10-20 14:36:38,513 - satellite_download_logger - INFO - L9 2025-10-15-10-00-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:36:38,515 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:36:38,515 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-10-20 14:36:38,515 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-10-20 14:36:38,515 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-10-20 14:36:38,516 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-10-20 14:36:38,860 - satellite_download_logger - WARNING - L9 2025-10-15-10-00-44: Skipped due to cloud cover 20.05% > threshold 10.00%