2025-12-01 02:55:23,195 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar1779_ms.tif 2025-12-01 02:55:27,333 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 that failed. Failed to open the image file data/sar1779/L8/ms/2025-11-08-09-59-50_L8_sar1779_ms.tif 2025-12-01 02:55:31,797 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1779_ms.tif 2025-12-01 02:55:37,942 - 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/sar1779/L8/ms/2025-10-23-10-00-10_L8_sar1779_ms.tif 2025-12-01 02:55:42,151 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 that failed. Failed to open the image file data/sar1779/L8/ms/2025-11-08-10-00-14_L8_sar1779_ms.tif 2025-12-01 02:55:46,395 - 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/sar1779/L8/ms/2025-10-14-10-06-00_L8_sar1779_ms.tif 2025-12-01 02:55:50,779 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251015 that failed. Failed to open the image file data/sar1779/L9/ms/2025-10-15-09-59-56_L9_sar1779_ms.tif 2025-12-01 02:55:55,291 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar1779_ms.tif 2025-12-01 02:56:00,425 - 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/sar1779/L9/ms/2025-10-15-10-00-20_L9_sar1779_ms.tif 2025-12-01 02:56:04,603 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1779_ms.tif 2025-12-01 02:56:08,824 - 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/sar1779/L9/ms/2025-11-16-10-00-18_L9_sar1779_ms.tif 2025-12-01 02:56:13,014 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar1779_ms.tif 2025-12-01 02:56:19,128 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1779_ms.tif 2025-12-01 02:56:19,189 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:56:19,189 - 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 02:56:19,189 - 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 02:56:19,189 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:56:19,199 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:56:19,201 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:56:19,201 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:56:19,203 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:56:19,210 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 02:56:19,235 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.33% ,water: 65.30% 2025-12-01 02:56:19,236 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:56:19,237 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:56:19,237 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-12-01 02:56:19,237 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-12-01 02:56:19,237 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-12-01 02:56:19,237 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110 2025-12-01 02:56:19,558 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:56:19,585 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.27% ,water: 65.58% 2025-12-01 02:56:19,585 - 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 02:56:19,587 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:56:19,587 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 02:56:19,587 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 02:56:19,587 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 02:56:19,587 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-12-01 02:56:19,833 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:56:19,837 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50 cloud cover : 0.00% 2025-12-01 02:56:19,867 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 99.62% 2025-12-01 02:56:19,867 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:56:19,869 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:56:19,869 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 140 2025-12-01 02:56:19,869 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 140 2025-12-01 02:56:19,869 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 140 2025-12-01 02:56:19,869 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 140 2025-12-01 02:56:20,123 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:56:20,153 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 99.67% 2025-12-01 02:56:20,153 - 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 02:56:20,155 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:56:20,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-12-01 02:56:20,155 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-12-01 02:56:20,155 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-12-01 02:56:20,155 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-12-01 02:56:20,396 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 02:56:20,421 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.00% ,whitewater: 0.00% ,water: 73.32% 2025-12-01 02:56:20,422 - 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 02:56:20,423 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:56:20,423 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-12-01 02:56:20,423 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-12-01 02:56:20,423 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-12-01 02:56:20,423 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118 2025-12-01 02:56:20,673 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:56:20,696 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 33.39% 2025-12-01 02:56:20,696 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:56:20,697 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:56:20,697 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 58 2025-12-01 02:56:20,698 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 58 2025-12-01 02:56:20,698 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 58 2025-12-01 02:56:20,698 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58