2025-06-17 12:29:24,543 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250601 as 2025-06-01-21-53-08_L8_nzd0247_ms.tif 2025-06-17 12:29:31,410 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250601 as 2025-06-01-21-53-32_L8_nzd0247_ms.tif 2025-06-17 12:29:40,590 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250609 as 2025-06-09-21-53-09_L9_nzd0247_ms.tif 2025-06-17 12:29:48,539 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250609 as 2025-06-09-21-53-33_L9_nzd0247_ms.tif 2025-06-17 12:29:48,568 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:29:48,568 - 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 12:29:48,568 - 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 12:29:48,568 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:29:48,570 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:29:48,571 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:29:48,571 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:29:48,572 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:29:48,582 - satellite_download_logger - INFO - L8 2025-06-01-21-53-08 cloud cover : 0.00% 2025-06-17 12:29:48,648 - satellite_download_logger - INFO - L8 2025-06-01-21-53-08: sand: 0.00% ,whitewater: 1.33% ,water: 56.92% 2025-06-17 12:29:48,650 - satellite_download_logger - INFO - L8 2025-06-01-21-53-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:48,653 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:29:48,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 368 2025-06-17 12:29:48,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 368 2025-06-17 12:29:48,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 368 2025-06-17 12:29:48,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 368 2025-06-17 12:29:48,918 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32 cloud cover : 0.00% 2025-06-17 12:29:49,044 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32: sand: 0.00% ,whitewater: 1.51% ,water: 56.65% 2025-06-17 12:29:49,045 - satellite_download_logger - INFO - L8 2025-06-01-21-53-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:49,048 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:29:49,048 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 366 2025-06-17 12:29:49,048 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 366 2025-06-17 12:29:49,048 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 366 2025-06-17 12:29:49,048 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 366 2025-06-17 12:29:49,423 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:29:49,581 - satellite_download_logger - WARNING - L9 2025-05-24-21-53-09: Skipped due to cloud cover 28.80% > threshold 10.00% 2025-06-17 12:29:49,738 - satellite_download_logger - WARNING - L9 2025-05-24-21-53-33: Skipped due to cloud cover 23.99% > threshold 10.00% 2025-06-17 12:29:49,771 - satellite_download_logger - INFO - L9 2025-06-09-21-53-09 cloud cover : 0.00% 2025-06-17 12:29:50,028 - satellite_download_logger - INFO - L9 2025-06-09-21-53-09: sand: 0.00% ,whitewater: 3.11% ,water: 54.99% 2025-06-17 12:29:50,030 - satellite_download_logger - INFO - L9 2025-06-09-21-53-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:50,032 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:29:50,033 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 373 2025-06-17 12:29:50,033 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 373 2025-06-17 12:29:50,033 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 373 2025-06-17 12:29:50,033 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 373 2025-06-17 12:29:50,586 - satellite_download_logger - INFO - L9 2025-06-09-21-53-33 cloud cover : 0.00% 2025-06-17 12:29:50,785 - satellite_download_logger - INFO - L9 2025-06-09-21-53-33: sand: 0.00% ,whitewater: 3.36% ,water: 54.67% 2025-06-17 12:29:50,786 - satellite_download_logger - INFO - L9 2025-06-09-21-53-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:29:50,789 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:29:50,789 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 373 2025-06-17 12:29:50,789 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 373 2025-06-17 12:29:50,789 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 373 2025-06-17 12:29:50,789 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 373