2025-06-17 13:25:29,249 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2428_ms.tif 2025-06-17 13:25:33,600 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2428_ms.tif 2025-06-17 13:25:39,004 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2428_ms.tif 2025-06-17 13:25:42,394 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2428_ms.tif 2025-06-17 13:25:45,698 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2428_ms.tif 2025-06-17 13:25:45,747 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:25:45,748 - 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 13:25:45,748 - 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 13:25:45,748 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:25:45,749 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:25:45,751 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:25:45,751 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:25:45,752 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:25:45,756 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:25:45,777 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 2.19% ,whitewater: 0.00% ,water: 63.70% 2025-06-17 13:25:45,777 - 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 13:25:45,778 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:45,778 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-06-17 13:25:45,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-06-17 13:25:45,778 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-06-17 13:25:45,780 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:25:46,101 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:25:46,124 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 2.00% ,whitewater: 0.00% ,water: 63.52% 2025-06-17 13:25:46,125 - 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 13:25:46,126 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:46,126 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-06-17 13:25:46,126 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-06-17 13:25:46,126 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-06-17 13:25:46,127 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:25:46,441 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:25:46,445 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:25:46,469 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 2.38% ,whitewater: 0.00% ,water: 62.95% 2025-06-17 13:25:46,469 - 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 13:25:46,471 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:46,471 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-06-17 13:25:46,471 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-06-17 13:25:46,471 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-06-17 13:25:46,472 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 127 2025-06-17 13:25:46,768 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:25:46,790 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.63% ,whitewater: 0.00% ,water: 63.77% 2025-06-17 13:25:46,790 - 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 13:25:46,791 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:46,791 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-17 13:25:46,791 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-17 13:25:46,791 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-17 13:25:46,793 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121 2025-06-17 13:25:47,093 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:25:47,117 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.63% ,whitewater: 0.00% ,water: 63.89% 2025-06-17 13:25:47,117 - 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 13:25:47,119 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:47,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-06-17 13:25:47,119 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-06-17 13:25:47,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-06-17 13:25:47,120 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123