2025-06-17 13:23:34,939 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2331_ms.tif 2025-06-17 13:23:40,339 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2331_ms.tif 2025-06-17 13:23:50,728 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2331_ms.tif 2025-06-17 13:23:55,047 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2331_ms.tif 2025-06-17 13:23:59,328 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2331_ms.tif 2025-06-17 13:23:59,372 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:23:59,372 - 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 13:23:59,372 - 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 13:23:59,372 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:23:59,374 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:23:59,375 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:23:59,375 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:23:59,377 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:23:59,380 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:23:59,393 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 79.92% 2025-06-17 13:23:59,393 - 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 13:23:59,394 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:59,394 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 73 2025-06-17 13:23:59,394 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 73 2025-06-17 13:23:59,394 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 73 2025-06-17 13:23:59,394 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 73 2025-06-17 13:23:59,635 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:23:59,650 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 79.92% 2025-06-17 13:23:59,650 - 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 13:23:59,651 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:59,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-06-17 13:23:59,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-06-17 13:23:59,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-06-17 13:23:59,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-06-17 13:23:59,844 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:23:59,852 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:23:59,872 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 78.41% 2025-06-17 13:23:59,873 - 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 13:23:59,874 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:59,874 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 69 2025-06-17 13:23:59,874 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 69 2025-06-17 13:23:59,874 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 69 2025-06-17 13:23:59,874 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 69 2025-06-17 13:24:00,084 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:24:00,111 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 80.30% 2025-06-17 13:24:00,111 - 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 13:24:00,112 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:00,112 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 67 2025-06-17 13:24:00,112 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 67 2025-06-17 13:24:00,112 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 67 2025-06-17 13:24:00,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 67 2025-06-17 13:24:00,381 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:24:00,396 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 80.30% 2025-06-17 13:24:00,396 - 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 13:24:00,397 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:00,397 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 71 2025-06-17 13:24:00,397 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 71 2025-06-17 13:24:00,397 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 71 2025-06-17 13:24:00,397 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 71