2025-09-01 00:10:15,925 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250802 as 2025-08-02-22-07-09_L8_nzd0354_ms.tif 2025-09-01 00:10:22,905 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250818 as 2025-08-18-22-07-17_L8_nzd0354_ms.tif 2025-09-01 00:10:28,187 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250810 as 2025-08-10-22-07-16_L9_nzd0354_ms.tif 2025-09-01 00:10:34,460 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250826 as 2025-08-26-22-07-21_L9_nzd0354_ms.tif 2025-09-01 00:10:34,540 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:10:34,540 - 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. 2025-09-01 00:10:34,540 - 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. 2025-09-01 00:10:34,540 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:10:34,548 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:10:34,550 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:10:34,550 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:10:34,559 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:10:34,660 - satellite_download_logger - INFO - L8 2025-08-02-22-07-09 cloud cover : 0.00% 2025-09-01 00:10:34,867 - satellite_download_logger - INFO - L8 2025-08-02-22-07-09: sand: 0.00% ,whitewater: 2.20% ,water: 53.04% 2025-09-01 00:10:34,869 - satellite_download_logger - INFO - L8 2025-08-02-22-07-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:10:34,873 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:10:34,874 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 568 2025-09-01 00:10:34,874 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 568 2025-09-01 00:10:34,874 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 568 2025-09-01 00:10:34,891 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 568 2025-09-01 00:10:35,434 - satellite_download_logger - WARNING - L8 2025-08-18-22-07-17: Skipped due to cloud cover 12.48% > threshold 10.00% 2025-09-01 00:10:35,436 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:10:35,508 - satellite_download_logger - INFO - L9 2025-08-10-22-07-16 cloud cover : 0.00% 2025-09-01 00:10:35,847 - satellite_download_logger - INFO - L9 2025-08-10-22-07-16: sand: 0.00% ,whitewater: 2.33% ,water: 52.11% 2025-09-01 00:10:35,849 - satellite_download_logger - INFO - L9 2025-08-10-22-07-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:10:35,853 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:10:35,853 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 566 2025-09-01 00:10:35,853 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 566 2025-09-01 00:10:35,853 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 566 2025-09-01 00:10:35,868 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 566 2025-09-01 00:10:36,621 - satellite_download_logger - INFO - L9 2025-08-26-22-07-21 cloud cover : 0.00% 2025-09-01 00:10:36,866 - satellite_download_logger - INFO - L9 2025-08-26-22-07-21: sand: 0.00% ,whitewater: 0.00% ,water: 52.87% 2025-09-01 00:10:36,868 - satellite_download_logger - INFO - L9 2025-08-26-22-07-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:10:36,871 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:10:36,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 571 2025-09-01 00:10:36,871 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 571 2025-09-01 00:10:36,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 571 2025-09-01 00:10:36,886 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 571