2025-06-17 13:20:31,954 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar2202_ms.tif 2025-06-17 13:20:36,494 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar2202_ms.tif 2025-06-17 13:20:40,107 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194031_20250530 as 2025-05-30-10-11-23_L8_sar2202_ms.tif 2025-06-17 13:20:44,463 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2202_ms.tif 2025-06-17 13:20:48,942 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar2202_ms.tif 2025-06-17 13:20:54,472 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250607 as 2025-06-07-10-11-21_L9_sar2202_ms.tif 2025-06-17 13:20:54,575 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:20:54,575 - 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 13:20:54,575 - 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 13:20:54,575 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:20:54,577 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:20:54,578 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:20:54,578 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:20:54,579 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:20:54,584 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:20:54,604 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 0.00% ,whitewater: 3.90% ,water: 31.89% 2025-06-17 13:20:54,604 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:54,606 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:54,606 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-06-17 13:20:54,606 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-06-17 13:20:54,606 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-06-17 13:20:54,607 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-06-17 13:20:54,835 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 0.00% 2025-06-17 13:20:54,855 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 0.00% ,whitewater: 4.08% ,water: 31.22% 2025-06-17 13:20:54,855 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:54,856 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:54,856 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-06-17 13:20:54,856 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-06-17 13:20:54,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-06-17 13:20:54,858 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75 2025-06-17 13:20:55,180 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23 cloud cover : 0.00% 2025-06-17 13:20:55,235 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: sand: 0.00% ,whitewater: 0.00% ,water: 32.50% 2025-06-17 13:20:55,236 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:55,237 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:55,237 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-06-17 13:20:55,237 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-06-17 13:20:55,237 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-06-17 13:20:55,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-06-17 13:20:55,549 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:20:55,554 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:20:55,575 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 33.29% 2025-06-17 13:20:55,575 - 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 13:20:55,576 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:55,576 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-06-17 13:20:55,576 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-06-17 13:20:55,576 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-06-17 13:20:55,578 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 68 2025-06-17 13:20:55,772 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:20:55,794 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 33.11% 2025-06-17 13:20:55,794 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:55,795 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:55,795 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-06-17 13:20:55,795 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-06-17 13:20:55,795 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-06-17 13:20:55,796 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 68 2025-06-17 13:20:55,986 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21 cloud cover : 0.00% 2025-06-17 13:20:56,008 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 31.59% 2025-06-17 13:20:56,008 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:20:56,010 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:20:56,010 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-06-17 13:20:56,010 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-06-17 13:20:56,010 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-06-17 13:20:56,011 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74