2025-06-17 12:33:55,225 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250521 that failed. Failed to open the image file data/nzd0524/L8/ms/2025-05-21-22-14-03_L8_nzd0524_ms.tif 2025-06-17 12:34:01,079 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250529 that failed. Failed to open the image file data/nzd0524/L9/ms/2025-05-29-22-14-03_L9_nzd0524_ms.tif 2025-06-17 12:34:07,675 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250614 as 2025-06-14-22-14-10_L9_nzd0524_ms.tif 2025-06-17 12:34:15,547 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250605 as 2025-06-05-22-20-11_L9_nzd0524_ms.tif 2025-06-17 12:34:15,615 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:34:15,615 - 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 12:34:15,615 - 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 12:34:15,615 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:34:15,618 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:34:15,622 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:34:15,622 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:34:15,625 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:34:15,921 - satellite_download_logger - WARNING - L8 2025-05-12-22-20-11: Skipped due to cloud cover 89.71% > threshold 10.00% 2025-06-17 12:34:15,923 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:34:16,244 - satellite_download_logger - WARNING - L9 2025-05-13-22-14-10: Skipped due to cloud cover 92.04% > threshold 10.00% 2025-06-17 12:34:16,445 - satellite_download_logger - WARNING - L9 2025-05-20-22-20-18: Skipped due to cloud cover 72.73% > threshold 10.00% 2025-06-17 12:34:16,516 - satellite_download_logger - INFO - L9 2025-06-05-22-20-11 cloud cover : 3.35% 2025-06-17 12:34:16,673 - satellite_download_logger - INFO - L9 2025-06-05-22-20-11: sand: 0.18% ,whitewater: 5.64% ,water: 36.85% 2025-06-17 12:34:16,675 - satellite_download_logger - INFO - L9 2025-06-05-22-20-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:34:16,681 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:34:16,681 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 457 2025-06-17 12:34:16,742 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 457 2025-06-17 12:34:16,742 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 457 2025-06-17 12:34:16,755 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 456 2025-06-17 12:34:17,120 - satellite_download_logger - INFO - L9 2025-06-14-22-14-10 cloud cover : 0.00% 2025-06-17 12:34:17,299 - satellite_download_logger - INFO - L9 2025-06-14-22-14-10: sand: 0.00% ,whitewater: 0.77% ,water: 50.35% 2025-06-17 12:34:17,301 - satellite_download_logger - INFO - L9 2025-06-14-22-14-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:34:17,304 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:34:17,304 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 434 2025-06-17 12:34:17,305 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 434 2025-06-17 12:34:17,305 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 434 2025-06-17 12:34:17,314 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 432