2025-12-01 02:48:49,980 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1571_ms.tif 2025-12-01 02:48:53,226 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251023 that failed. Failed to open the image file data/sar1571/L8/ms/2025-10-23-10-00-10_L8_sar1571_ms.tif 2025-12-01 02:48:56,580 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1571_ms.tif 2025-12-01 02:48:59,910 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 that failed. Failed to open the image file data/sar1571/L8/ms/2025-10-14-10-06-00_L8_sar1571_ms.tif 2025-12-01 02:49:04,194 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251014 that failed. Failed to open the image file data/sar1571/L8/ms/2025-10-14-10-06-24_L8_sar1571_ms.tif 2025-12-01 02:49:08,590 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed. Failed to open the image file data/sar1571/L9/ms/2025-10-15-10-00-20_L9_sar1571_ms.tif 2025-12-01 02:49:13,888 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1571_ms.tif 2025-12-01 02:49:18,083 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251116 that failed. Failed to open the image file data/sar1571/L9/ms/2025-11-16-10-00-18_L9_sar1571_ms.tif 2025-12-01 02:49:23,480 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar1571_ms.tif 2025-12-01 02:49:28,704 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 that failed. Failed to open the image file data/sar1571/L9/ms/2025-11-23-10-06-03_L9_sar1571_ms.tif 2025-12-01 02:49:33,874 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 as 2025-11-07-10-06-30_L9_sar1571_ms.tif 2025-12-01 02:49:38,195 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 that failed. Failed to open the image file data/sar1571/L9/ms/2025-11-23-10-06-27_L9_sar1571_ms.tif 2025-12-01 02:49:38,255 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:49:38,255 - 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 02:49:38,255 - 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 02:49:38,255 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:49:38,257 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:49:38,258 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:49:38,258 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:49:38,260 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:49:38,264 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:49:38,294 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 67.33% 2025-12-01 02:49:38,295 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:49:38,297 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:49:38,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 175 2025-12-01 02:49:38,297 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 175 2025-12-01 02:49:38,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 175 2025-12-01 02:49:38,297 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 175 2025-12-01 02:49:38,569 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:49:38,593 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 68.66% 2025-12-01 02:49:38,593 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:49:38,595 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:49:38,595 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 169 2025-12-01 02:49:38,595 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 169 2025-12-01 02:49:38,595 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 169 2025-12-01 02:49:38,595 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 169 2025-12-01 02:49:38,886 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:49:38,890 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 4.15% 2025-12-01 02:49:38,915 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 4.44% ,water: 0.00% 2025-12-01 02:49:38,916 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:49:38,919 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-12-01 02:49:38,919 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 182 2025-12-01 02:49:38,922 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-12-01 02:49:38,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-12-01 02:49:38,922 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-12-01 02:49:39,546 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 02:49:39,607 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.00% ,whitewater: 0.00% ,water: 68.52% 2025-12-01 02:49:39,607 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:49:39,609 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:49:39,609 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 175 2025-12-01 02:49:39,609 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 175 2025-12-01 02:49:39,609 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 175 2025-12-01 02:49:39,610 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 175 2025-12-01 02:49:39,935 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30 cloud cover : 0.00% 2025-12-01 02:49:39,960 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: sand: 0.00% ,whitewater: 0.00% ,water: 68.41% 2025-12-01 02:49:39,960 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:49:39,962 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:49:39,962 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 169 2025-12-01 02:49:39,962 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 169 2025-12-01 02:49:39,962 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 169 2025-12-01 02:49:39,962 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 169