2025-10-01 00:14:50,566 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250825 as 2025-08-25-22-13-27_L8_nzd0356_ms.tif 2025-10-01 00:14:56,766 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250910 as 2025-09-10-22-13-32_L8_nzd0356_ms.tif 2025-10-01 00:15:05,503 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250902 as 2025-09-02-22-13-35_L9_nzd0356_ms.tif 2025-10-01 00:15:12,216 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250918 as 2025-09-18-22-13-37_L9_nzd0356_ms.tif 2025-10-01 00:15:15,758 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250909 as 2025-09-09-22-19-48_L9_nzd0356_ms.tif 2025-10-01 00:15:15,789 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:15:15,789 - 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 00:15:15,789 - 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 00:15:15,789 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:15:15,791 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:15:15,792 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:15:15,792 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:15:15,794 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:15:15,800 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27 cloud cover : 0.00% 2025-10-01 00:15:15,854 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27: sand: 0.00% ,whitewater: 3.41% ,water: 53.51% 2025-10-01 00:15:15,854 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:15:15,856 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:15:15,856 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 206 2025-10-01 00:15:15,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 206 2025-10-01 00:15:15,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 206 2025-10-01 00:15:15,861 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 205 2025-10-01 00:15:16,228 - satellite_download_logger - WARNING - L8 2025-09-10-22-13-32: Skipped due to cloud cover 10.99% > threshold 10.00% 2025-10-01 00:15:16,232 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:15:16,243 - satellite_download_logger - INFO - L9 2025-09-02-22-13-35 cloud cover : 0.00% 2025-10-01 00:15:16,299 - satellite_download_logger - INFO - L9 2025-09-02-22-13-35: sand: 0.00% ,whitewater: 14.66% ,water: 42.55% 2025-10-01 00:15:16,300 - satellite_download_logger - INFO - L9 2025-09-02-22-13-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:15:16,302 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:15:16,302 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 228 2025-10-01 00:15:16,302 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 228 2025-10-01 00:15:16,302 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 228 2025-10-01 00:15:16,307 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 227 2025-10-01 00:15:16,624 - satellite_download_logger - WARNING - L9 2025-09-09-22-19-48: Skipped due to cloud cover 31.75% > threshold 10.00% 2025-10-01 00:15:16,630 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37 cloud cover : 0.00% 2025-10-01 00:15:16,673 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37: sand: 0.06% ,whitewater: 22.83% ,water: 31.99% 2025-10-01 00:15:16,674 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:15:16,675 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:15:16,676 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 193 2025-10-01 00:15:16,676 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 193 2025-10-01 00:15:16,676 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 193 2025-10-01 00:15:16,680 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 191