2025-12-01 00:14:05,231 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251019 that failed. Failed to open the image file data/nzd0449/L8/ms/2025-10-19-22-20-14_L8_nzd0449_ms.tif 2025-12-01 00:14:10,911 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251104 that failed. Failed to open the image file data/nzd0449/L8/ms/2025-11-04-22-20-17_L8_nzd0449_ms.tif 2025-12-01 00:14:19,318 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075091_20251019 that failed. Failed to open the image file data/nzd0449/L8/ms/2025-10-19-22-20-38_L8_nzd0449_ms.tif 2025-12-01 00:14:28,774 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075091_20251104 that failed. Failed to open the image file data/nzd0449/L8/ms/2025-11-04-22-20-41_L8_nzd0449_ms.tif 2025-12-01 00:14:37,660 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076091_20251010 as 2025-10-10-22-26-50_L8_nzd0449_ms.tif 2025-12-01 00:14:42,791 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250925 that failed. Failed to open the image file data/nzd0449/L9/ms/2025-09-25-22-20-16_L9_nzd0449_ms.tif 2025-12-01 00:14:47,433 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251011 that failed. Failed to open the image file data/nzd0449/L9/ms/2025-10-11-22-20-21_L9_nzd0449_ms.tif 2025-12-01 00:14:53,814 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251027 as 2025-10-27-22-20-16_L9_nzd0449_ms.tif 2025-12-01 00:15:00,570 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250925 that failed. Failed to open the image file data/nzd0449/L9/ms/2025-09-25-22-20-40_L9_nzd0449_ms.tif 2025-12-01 00:15:07,872 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075091_20251011 that failed. Failed to open the image file data/nzd0449/L9/ms/2025-10-11-22-20-45_L9_nzd0449_ms.tif 2025-12-01 00:15:14,791 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075091_20251027 as 2025-10-27-22-20-40_L9_nzd0449_ms.tif 2025-12-01 00:15:22,391 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076090_20251119 as 2025-11-19-22-26-28_L9_nzd0449_ms.tif 2025-12-01 00:15:28,975 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251103 that failed. Failed to open the image file data/nzd0449/L9/ms/2025-11-03-22-26-54_L9_nzd0449_ms.tif 2025-12-01 00:15:36,878 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251119 as 2025-11-19-22-26-52_L9_nzd0449_ms.tif 2025-12-01 00:15:36,944 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 00:15:36,944 - 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. 2025-12-01 00:15:36,944 - 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. 2025-12-01 00:15:36,944 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 00:15:36,945 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 00:15:36,950 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 00:15:36,950 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 00:15:36,951 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 00:15:37,064 - satellite_download_logger - WARNING - L8 2025-10-10-22-26-50: Skipped due to cloud cover 83.57% > threshold 10.00% 2025-12-01 00:15:37,066 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 00:15:37,439 - satellite_download_logger - WARNING - L9 2025-10-02-22-26-25: Skipped due to cloud cover 40.37% > threshold 10.00% 2025-12-01 00:15:37,735 - satellite_download_logger - WARNING - L9 2025-10-02-22-26-49: Skipped due to cloud cover 39.94% > threshold 10.00% 2025-12-01 00:15:37,755 - satellite_download_logger - INFO - L9 2025-10-27-22-20-16 cloud cover : 3.13% 2025-12-01 00:15:37,932 - satellite_download_logger - INFO - L9 2025-10-27-22-20-16: sand: 0.00% ,whitewater: 1.63% ,water: 37.68% 2025-12-01 00:15:37,933 - satellite_download_logger - INFO - L9 2025-10-27-22-20-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:15:37,937 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-12-01 00:15:37,937 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 403 2025-12-01 00:15:37,960 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 403 2025-12-01 00:15:37,960 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 403 2025-12-01 00:15:38,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 401 2025-12-01 00:15:38,891 - satellite_download_logger - INFO - L9 2025-10-27-22-20-40 cloud cover : 1.85% 2025-12-01 00:15:39,916 - satellite_download_logger - INFO - L9 2025-10-27-22-20-40: sand: 0.00% ,whitewater: 1.21% ,water: 49.91% 2025-12-01 00:15:39,925 - satellite_download_logger - INFO - L9 2025-10-27-22-20-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 00:15:39,936 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 6 shorelines 2025-12-01 00:15:39,936 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1990 2025-12-01 00:15:40,494 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1990 2025-12-01 00:15:40,494 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1990 2025-12-01 00:15:40,494 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1990 2025-12-01 00:15:41,160 - satellite_download_logger - WARNING - L9 2025-11-19-22-26-28: Skipped due to cloud cover 30.51% > threshold 10.00% 2025-12-01 00:15:41,345 - satellite_download_logger - WARNING - L9 2025-11-19-22-26-52: Skipped due to cloud cover 31.01% > threshold 10.00%