2025-10-01 00:06:53,243 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 that failed. Failed to open the image file data/nzd0182/L8/ms/2025-08-18-22-06-05_L8_nzd0182_ms.tif 2025-10-01 00:06:57,685 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250903 as 2025-09-03-22-06-09_L8_nzd0182_ms.tif 2025-10-01 00:07:02,471 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250825 as 2025-08-25-22-11-51_L8_nzd0182_ms.tif 2025-10-01 00:07:06,810 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250910 that failed. Failed to open the image file data/nzd0182/L8/ms/2025-09-10-22-11-56_L8_nzd0182_ms.tif 2025-10-01 00:07:12,227 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074086_20250825 as 2025-08-25-22-12-15_L8_nzd0182_ms.tif 2025-10-01 00:07:15,565 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074086_20250910 that failed. Failed to open the image file data/nzd0182/L8/ms/2025-09-10-22-12-20_L8_nzd0182_ms.tif 2025-10-01 00:07:20,592 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250927 that failed. Failed to open the image file data/nzd0182/L9/ms/2025-09-27-22-06-18_L9_nzd0182_ms.tif 2025-10-01 00:07:24,066 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250817 that failed. Failed to open the image file data/nzd0182/L9/ms/2025-08-17-22-11-54_L9_nzd0182_ms.tif 2025-10-01 00:07:28,365 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250902 that failed. Failed to open the image file data/nzd0182/L9/ms/2025-09-02-22-11-59_L9_nzd0182_ms.tif 2025-10-01 00:07:32,069 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250918 as 2025-09-18-22-12-01_L9_nzd0182_ms.tif 2025-10-01 00:07:37,448 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074086_20250817 that failed. Failed to open the image file data/nzd0182/L9/ms/2025-08-17-22-12-18_L9_nzd0182_ms.tif 2025-10-01 00:07:41,836 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074086_20250902 that failed. Failed to open the image file data/nzd0182/L9/ms/2025-09-02-22-12-23_L9_nzd0182_ms.tif 2025-10-01 00:07:47,675 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074086_20250918 as 2025-09-18-22-12-25_L9_nzd0182_ms.tif 2025-10-01 00:07:47,744 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:07:47,744 - 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. 2025-10-01 00:07:47,744 - 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. 2025-10-01 00:07:47,744 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:07:47,752 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:07:47,753 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:07:47,753 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:07:47,759 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:07:47,768 - satellite_download_logger - WARNING - L8 2025-08-25-22-11-51: Skipped due to cloud cover 35.92% > threshold 10.00% 2025-10-01 00:07:47,775 - satellite_download_logger - WARNING - L8 2025-08-25-22-12-15: Skipped due to cloud cover 35.64% > threshold 10.00% 2025-10-01 00:07:47,784 - satellite_download_logger - INFO - L8 2025-09-03-22-06-09 cloud cover : 0.00% 2025-10-01 00:07:47,841 - satellite_download_logger - INFO - L8 2025-09-03-22-06-09: sand: 0.00% ,whitewater: 21.68% ,water: 29.82% 2025-10-01 00:07:47,842 - satellite_download_logger - INFO - L8 2025-09-03-22-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:07:47,843 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:07:47,844 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-10-01 00:07:47,844 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-10-01 00:07:47,844 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-10-01 00:07:47,846 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-10-01 00:07:48,185 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:07:48,203 - satellite_download_logger - WARNING - L9 2025-08-26-22-06-09: Skipped due to cloud cover 45.68% > threshold 10.00% 2025-10-01 00:07:48,207 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01 cloud cover : 0.00% 2025-10-01 00:07:48,239 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01: sand: 0.00% ,whitewater: 31.17% ,water: 16.99% 2025-10-01 00:07:48,239 - satellite_download_logger - INFO - L9 2025-09-18-22-12-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:07:48,240 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:07:48,241 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-10-01 00:07:48,241 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-10-01 00:07:48,241 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-10-01 00:07:48,243 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124 2025-10-01 00:07:48,574 - satellite_download_logger - INFO - L9 2025-09-18-22-12-25 cloud cover : 0.00% 2025-10-01 00:07:48,635 - satellite_download_logger - INFO - L9 2025-09-18-22-12-25: sand: 0.00% ,whitewater: 30.80% ,water: 18.02% 2025-10-01 00:07:48,635 - satellite_download_logger - INFO - L9 2025-09-18-22-12-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:07:48,640 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:07:48,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 130 2025-10-01 00:07:48,640 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-10-01 00:07:48,640 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-10-01 00:07:48,643 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 128