2025-06-17 13:09:40,877 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1542_ms.tif 2025-06-17 13:09:48,266 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1542_ms.tif 2025-06-17 13:09:53,664 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1542_ms.tif 2025-06-17 13:09:58,086 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1542_ms.tif 2025-06-17 13:09:58,135 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:09:58,135 - 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 13:09:58,135 - 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 13:09:58,135 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:09:58,137 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:09:58,138 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:09:58,138 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:09:58,139 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:09:58,143 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:09:58,176 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 55.11% 2025-06-17 13:09:58,177 - 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 13:09:58,178 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:58,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-06-17 13:09:58,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-06-17 13:09:58,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-06-17 13:09:58,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-06-17 13:09:58,802 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:09:58,806 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:09:58,836 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 55.52% 2025-06-17 13:09:58,836 - 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 13:09:58,837 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:58,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-06-17 13:09:58,840 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-06-17 13:09:58,840 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-06-17 13:09:58,840 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-06-17 13:09:59,116 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:09:59,145 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 55.52% 2025-06-17 13:09:59,146 - 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 13:09:59,147 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:59,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-06-17 13:09:59,147 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-06-17 13:09:59,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-06-17 13:09:59,147 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-06-17 13:09:59,361 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:09:59,390 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 55.43% 2025-06-17 13:09:59,391 - 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 13:09:59,392 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:59,392 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-17 13:09:59,392 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-17 13:09:59,392 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-17 13:09:59,392 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101