2025-09-01 00:04:13,998 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250701 that failed. Failed to open the image file data/nzd0170/L8/ms/2025-07-01-22-05-23_L8_nzd0170_ms.tif 2025-09-01 00:04:20,377 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250717 that failed. Failed to open the image file data/nzd0170/L8/ms/2025-07-17-22-05-28_L8_nzd0170_ms.tif 2025-09-01 00:04:27,830 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250802 as 2025-08-02-22-05-33_L8_nzd0170_ms.tif 2025-09-01 00:04:33,312 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073085_20250818 as 2025-08-18-22-05-41_L8_nzd0170_ms.tif 2025-09-01 00:04:39,629 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250701 that failed. Failed to open the image file data/nzd0170/L8/ms/2025-07-01-22-05-47_L8_nzd0170_ms.tif 2025-09-01 00:04:44,010 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250717 that failed. Failed to open the image file data/nzd0170/L8/ms/2025-07-17-22-05-52_L8_nzd0170_ms.tif 2025-09-01 00:04:49,584 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0170_ms.tif 2025-09-01 00:04:56,688 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0170_ms.tif 2025-09-01 00:05:02,946 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250709 that failed. Failed to open the image file data/nzd0170/L9/ms/2025-07-09-22-05-21_L9_nzd0170_ms.tif 2025-09-01 00:05:08,428 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250725 that failed. Failed to open the image file data/nzd0170/L9/ms/2025-07-25-22-05-30_L9_nzd0170_ms.tif 2025-09-01 00:05:13,846 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073085_20250810 as 2025-08-10-22-05-40_L9_nzd0170_ms.tif 2025-09-01 00:05:18,056 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250709 that failed. Failed to open the image file data/nzd0170/L9/ms/2025-07-09-22-05-45_L9_nzd0170_ms.tif 2025-09-01 00:05:22,422 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250725 that failed. Failed to open the image file data/nzd0170/L9/ms/2025-07-25-22-05-54_L9_nzd0170_ms.tif 2025-09-01 00:05:27,936 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0170_ms.tif 2025-09-01 00:05:32,323 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 that failed. Failed to open the image file data/nzd0170/L9/ms/2025-08-26-22-06-09_L9_nzd0170_ms.tif 2025-09-01 00:05:32,450 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:05:32,451 - 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. 2025-09-01 00:05:32,451 - 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. 2025-09-01 00:05:32,451 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:05:32,457 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:05:32,466 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:05:32,466 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:05:32,467 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:05:32,471 - satellite_download_logger - INFO - L8 2025-08-02-22-05-33 cloud cover : 0.00% 2025-09-01 00:05:32,716 - satellite_download_logger - INFO - L8 2025-08-02-22-05-33: sand: 1.97% ,whitewater: 10.12% ,water: 38.18% 2025-09-01 00:05:32,716 - satellite_download_logger - INFO - L8 2025-08-02-22-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:32,718 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:32,718 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-09-01 00:05:32,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-09-01 00:05:32,718 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-09-01 00:05:32,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-09-01 00:05:33,432 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57 cloud cover : 0.00% 2025-09-01 00:05:33,530 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: sand: 2.19% ,whitewater: 10.94% ,water: 37.19% 2025-09-01 00:05:33,530 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:05:33,533 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:33,533 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:05:33,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:05:33,533 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:05:33,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:05:33,875 - satellite_download_logger - INFO - L8 2025-08-18-22-05-41 cloud cover : 0.00% 2025-09-01 00:05:33,897 - satellite_download_logger - INFO - L8 2025-08-18-22-05-41: sand: 0.69% ,whitewater: 0.00% ,water: 45.86% 2025-09-01 00:05:33,897 - satellite_download_logger - INFO - L8 2025-08-18-22-05-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:33,898 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:33,898 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:05:33,898 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:05:33,899 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:05:33,899 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:05:34,183 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05 cloud cover : 0.00% 2025-09-01 00:05:34,210 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: sand: 0.82% ,whitewater: 0.09% ,water: 45.77% 2025-09-01 00:05:34,210 - satellite_download_logger - INFO - L8 2025-08-18-22-06-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:34,212 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:34,212 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:05:34,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:05:34,212 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:05:34,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:05:34,513 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:05:34,517 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40 cloud cover : 0.00% 2025-09-01 00:05:34,539 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40: sand: 1.89% ,whitewater: 3.52% ,water: 45.60% 2025-09-01 00:05:34,539 - satellite_download_logger - INFO - L9 2025-08-10-22-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:34,540 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:34,540 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-09-01 00:05:34,540 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-09-01 00:05:34,540 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-09-01 00:05:34,540 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-09-01 00:05:34,868 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 0.00% 2025-09-01 00:05:34,893 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 1.97% ,whitewater: 3.86% ,water: 45.05% 2025-09-01 00:05:34,894 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:05:34,895 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:05:34,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-09-01 00:05:34,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-09-01 00:05:34,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-09-01 00:05:34,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79