2025-06-17 13:11:20,303 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1649_ms.tif 2025-06-17 13:11:26,021 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1649_ms.tif 2025-06-17 13:11:29,326 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1649_ms.tif 2025-06-17 13:11:33,702 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1649_ms.tif 2025-06-17 13:11:33,746 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:11:33,746 - 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 13:11:33,746 - 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 13:11:33,746 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:11:33,749 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:11:33,751 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:11:33,751 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:11:33,752 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:11:33,761 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:11:33,819 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 4.58% ,whitewater: 0.00% ,water: 54.48% 2025-06-17 13:11:33,820 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:33,821 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:11:33,821 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-06-17 13:11:33,821 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-06-17 13:11:33,821 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-06-17 13:11:33,832 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-06-17 13:11:34,076 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:11:34,080 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:11:34,103 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 4.84% ,whitewater: 0.00% ,water: 53.39% 2025-06-17 13:11:34,103 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:34,105 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:11:34,105 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-06-17 13:11:34,105 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-06-17 13:11:34,105 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-06-17 13:11:34,107 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-06-17 13:11:34,457 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:11:34,552 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 4.58% ,whitewater: 0.00% ,water: 53.80% 2025-06-17 13:11:34,553 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:34,554 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:11:34,555 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-06-17 13:11:34,555 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-06-17 13:11:34,555 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-06-17 13:11:34,556 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-06-17 13:11:34,789 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:11:34,831 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 4.69% ,whitewater: 0.00% ,water: 55.00% 2025-06-17 13:11:34,831 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:34,833 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:11:34,833 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-06-17 13:11:34,833 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-06-17 13:11:34,833 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-06-17 13:11:34,834 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88