2025-10-01 00:11:33,976 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250724 that failed. Failed to open the image file data/nzd0525/L8/ms/2025-07-24-22-14-29_L8_nzd0525_ms.tif 2025-10-01 00:11:39,901 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250825 as 2025-08-25-22-14-39_L8_nzd0525_ms.tif 2025-10-01 00:11:44,369 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250910 as 2025-09-10-22-14-44_L8_nzd0525_ms.tif 2025-10-01 00:11:49,945 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250731 that failed. Failed to open the image file data/nzd0525/L8/ms/2025-07-31-22-20-41_L8_nzd0525_ms.tif 2025-10-01 00:11:54,180 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250816 that failed. Failed to open the image file data/nzd0525/L8/ms/2025-08-16-22-20-50_L8_nzd0525_ms.tif 2025-10-01 00:11:58,590 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250901 that failed. Failed to open the image file data/nzd0525/L8/ms/2025-09-01-22-20-53_L8_nzd0525_ms.tif 2025-10-01 00:12:04,920 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250801 that failed. Failed to open the image file data/nzd0525/L9/ms/2025-08-01-22-14-30_L9_nzd0525_ms.tif 2025-10-01 00:12:10,458 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250902 as 2025-09-02-22-14-47_L9_nzd0525_ms.tif 2025-10-01 00:12:15,594 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250918 as 2025-09-18-22-14-49_L9_nzd0525_ms.tif 2025-10-01 00:12:18,900 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250808 that failed. Failed to open the image file data/nzd0525/L9/ms/2025-08-08-22-20-48_L9_nzd0525_ms.tif 2025-10-01 00:12:22,298 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250824 that failed. Failed to open the image file data/nzd0525/L9/ms/2025-08-24-22-20-54_L9_nzd0525_ms.tif 2025-10-01 00:12:26,820 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250909 as 2025-09-09-22-21-00_L9_nzd0525_ms.tif 2025-10-01 00:12:32,138 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250925 that failed. Failed to open the image file data/nzd0525/L9/ms/2025-09-25-22-21-04_L9_nzd0525_ms.tif 2025-10-01 00:12:32,172 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:12:32,172 - 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 00:12:32,172 - 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 00:12:32,172 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:12:32,174 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:12:32,175 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:12:32,175 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:12:32,177 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:12:32,186 - satellite_download_logger - WARNING - L8 2025-08-09-22-14-37: Skipped due to cloud cover 92.89% > threshold 10.00% 2025-10-01 00:12:32,189 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00% 2025-10-01 00:12:32,212 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: sand: 0.00% ,whitewater: 1.46% ,water: 35.45% 2025-10-01 00:12:32,212 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:12:32,213 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:12:32,213 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62 2025-10-01 00:12:32,213 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 62 2025-10-01 00:12:32,213 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 62 2025-10-01 00:12:32,215 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 60 2025-10-01 00:12:32,556 - satellite_download_logger - WARNING - L8 2025-09-10-22-14-44: Skipped due to cloud cover 25.25% > threshold 10.00% 2025-10-01 00:12:32,557 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:12:32,560 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47 cloud cover : 0.00% 2025-10-01 00:12:32,585 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: sand: 1.11% ,whitewater: 6.59% ,water: 33.06% 2025-10-01 00:12:32,586 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:12:32,587 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:12:32,587 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-10-01 00:12:32,587 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-10-01 00:12:32,587 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-10-01 00:12:32,588 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 64 2025-10-01 00:12:32,906 - satellite_download_logger - INFO - L9 2025-09-09-22-21-00 cloud cover : 0.00% 2025-10-01 00:12:32,929 - satellite_download_logger - INFO - L9 2025-09-09-22-21-00: sand: 1.22% ,whitewater: 1.34% ,water: 35.74% 2025-10-01 00:12:32,930 - satellite_download_logger - INFO - L9 2025-09-09-22-21-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:12:32,931 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:12:32,931 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62 2025-10-01 00:12:32,931 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 62 2025-10-01 00:12:32,931 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 62 2025-10-01 00:12:32,932 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61 2025-10-01 00:12:33,601 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00% 2025-10-01 00:12:33,627 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: sand: 0.00% ,whitewater: 6.36% ,water: 33.64% 2025-10-01 00:12:33,627 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:12:33,628 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:12:33,628 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 64 2025-10-01 00:12:33,629 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 64 2025-10-01 00:12:33,629 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 64 2025-10-01 00:12:33,630 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 63