2025-06-01 00:02:22,231 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250505 that failed. Failed to open the image file data/nzd0048/L8/ms/2025-05-05-22-10-48_L8_nzd0048_ms.tif 2025-06-01 00:02:29,813 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250521 as 2025-05-21-22-10-52_L8_nzd0048_ms.tif 2025-06-01 00:02:40,314 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250512 as 2025-05-12-22-16-59_L8_nzd0048_ms.tif 2025-06-01 00:02:48,685 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250513 as 2025-05-13-22-10-58_L9_nzd0048_ms.tif 2025-06-01 00:02:56,153 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074084_20250529 as 2025-05-29-22-10-51_L9_nzd0048_ms.tif 2025-06-01 00:02:59,476 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250520 as 2025-05-20-22-17-06_L9_nzd0048_ms.tif 2025-06-01 00:02:59,502 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:02:59,502 - 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. 2025-06-01 00:02:59,502 - 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. 2025-06-01 00:02:59,502 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:02:59,504 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:02:59,506 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:02:59,506 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:02:59,507 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:02:59,511 - satellite_download_logger - INFO - Processing image L8 2025-05-12-22-16-59 2025-06-01 00:02:59,511 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59 cloud cover : 0.00% 2025-06-01 00:02:59,605 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59: sand: 0.00% ,whitewater: 0.00% ,water: 31.67% 2025-06-01 00:02:59,606 - satellite_download_logger - INFO - L8 2025-05-12-22-16-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:02:59,608 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:02:59,608 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-01 00:02:59,608 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-01 00:02:59,608 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-01 00:02:59,610 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-06-01 00:02:59,949 - satellite_download_logger - INFO - Processing image L8 2025-05-21-22-10-52 2025-06-01 00:02:59,949 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52 cloud cover : 0.00% 2025-06-01 00:03:00,015 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52: sand: 0.00% ,whitewater: 0.00% ,water: 30.80% 2025-06-01 00:03:00,015 - satellite_download_logger - INFO - L8 2025-05-21-22-10-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:03:00,021 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-01 00:03:00,021 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133 2025-06-01 00:03:00,021 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133 2025-06-01 00:03:00,021 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133 2025-06-01 00:03:00,023 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-06-01 00:03:00,589 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:03:00,593 - satellite_download_logger - ERROR - Skipping L9 2025-05-13-22-10-58 due to cloud cover percentage exceeding cloud threshold: 88.73% > 10.00%. 2025-06-01 00:03:00,596 - satellite_download_logger - INFO - Processing image L9 2025-05-20-22-17-06 2025-06-01 00:03:00,596 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06 cloud cover : 0.00% 2025-06-01 00:03:00,640 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06: sand: 0.21% ,whitewater: 0.00% ,water: 31.25% 2025-06-01 00:03:00,640 - satellite_download_logger - INFO - L9 2025-05-20-22-17-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:03:00,642 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:03:00,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-06-01 00:03:00,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-06-01 00:03:00,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-06-01 00:03:00,644 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-06-01 00:03:00,881 - satellite_download_logger - INFO - Processing image L9 2025-05-29-22-10-51 2025-06-01 00:03:00,881 - satellite_download_logger - INFO - L9 2025-05-29-22-10-51 cloud cover : 0.00% 2025-06-01 00:03:00,920 - satellite_download_logger - INFO - L9 2025-05-29-22-10-51: sand: 0.00% ,whitewater: 0.00% ,water: 31.69% 2025-06-01 00:03:00,920 - satellite_download_logger - INFO - L9 2025-05-29-22-10-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:03:00,922 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:03:00,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-06-01 00:03:00,922 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-06-01 00:03:00,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-06-01 00:03:00,924 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102