2025-08-01 00:57:01,549 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250624 as 2025-06-24-10-05-27_L8_sar1896_ms.tif 2025-08-01 00:57:04,923 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250710 as 2025-07-10-10-05-30_L8_sar1896_ms.tif 2025-08-01 00:57:09,557 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250702 as 2025-07-02-10-05-27_L9_sar1896_ms.tif 2025-08-01 00:57:12,898 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250718 as 2025-07-18-10-05-33_L9_sar1896_ms.tif 2025-08-01 00:57:12,930 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:57:12,930 - 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. 2025-08-01 00:57:12,930 - 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. 2025-08-01 00:57:12,930 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:57:12,932 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:57:12,934 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:57:12,934 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:57:12,935 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:57:12,946 - satellite_download_logger - WARNING - L8 2025-06-08-10-05-16: Skipped due to cloud cover 45.00% > threshold 10.00% 2025-08-01 00:57:12,951 - satellite_download_logger - INFO - L8 2025-06-24-10-05-27 cloud cover : 0.00% 2025-08-01 00:57:12,985 - satellite_download_logger - INFO - L8 2025-06-24-10-05-27: sand: 0.00% ,whitewater: 0.00% ,water: 71.73% 2025-08-01 00:57:12,986 - satellite_download_logger - INFO - L8 2025-06-24-10-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:12,987 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:57:12,987 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136 2025-08-01 00:57:12,987 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-08-01 00:57:12,987 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-08-01 00:57:12,989 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136 2025-08-01 00:57:13,692 - satellite_download_logger - INFO - L8 2025-07-10-10-05-30 cloud cover : 0.00% 2025-08-01 00:57:13,745 - satellite_download_logger - INFO - L8 2025-07-10-10-05-30: sand: 0.00% ,whitewater: 0.00% ,water: 71.87% 2025-08-01 00:57:13,745 - satellite_download_logger - INFO - L8 2025-07-10-10-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:13,747 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:57:13,747 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133 2025-08-01 00:57:13,747 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133 2025-08-01 00:57:13,747 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133 2025-08-01 00:57:13,749 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133 2025-08-01 00:57:14,089 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:57:14,103 - satellite_download_logger - WARNING - L9 2025-06-16-10-05-19: Skipped due to cloud cover 80.00% > threshold 10.00% 2025-08-01 00:57:14,110 - satellite_download_logger - INFO - L9 2025-07-02-10-05-27 cloud cover : 0.00% 2025-08-01 00:57:14,159 - satellite_download_logger - INFO - L9 2025-07-02-10-05-27: sand: 0.00% ,whitewater: 0.00% ,water: 71.87% 2025-08-01 00:57:14,159 - satellite_download_logger - INFO - L9 2025-07-02-10-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:14,161 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:57:14,161 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134 2025-08-01 00:57:14,161 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134 2025-08-01 00:57:14,161 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134 2025-08-01 00:57:14,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134 2025-08-01 00:57:14,451 - satellite_download_logger - INFO - L9 2025-07-18-10-05-33 cloud cover : 0.00% 2025-08-01 00:57:14,491 - satellite_download_logger - INFO - L9 2025-07-18-10-05-33: sand: 0.00% ,whitewater: 0.00% ,water: 72.69% 2025-08-01 00:57:14,491 - satellite_download_logger - INFO - L9 2025-07-18-10-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:14,493 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:57:14,493 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-08-01 00:57:14,493 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-08-01 00:57:14,493 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-08-01 00:57:14,495 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125