2025-12-01 03:11:19,821 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar2441_ms.tif 2025-12-01 03:11:23,158 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar2441_ms.tif 2025-12-01 03:11:28,453 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2441_ms.tif 2025-12-01 03:11:31,685 - 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/sar2441/L8/ms/2025-10-23-10-00-10_L8_sar2441_ms.tif 2025-12-01 03:11:34,995 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar2441_ms.tif 2025-12-01 03:11:40,137 - 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/sar2441/L8/ms/2025-10-14-10-06-00_L8_sar2441_ms.tif 2025-12-01 03:11:44,613 - 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/sar2441/L9/ms/2025-10-15-09-59-56_L9_sar2441_ms.tif 2025-12-01 03:11:48,792 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar2441_ms.tif 2025-12-01 03:11:52,915 - 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/sar2441/L9/ms/2025-10-15-10-00-20_L9_sar2441_ms.tif 2025-12-01 03:11:57,200 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2441_ms.tif 2025-12-01 03:12:01,431 - 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/sar2441/L9/ms/2025-11-16-10-00-18_L9_sar2441_ms.tif 2025-12-01 03:12:05,601 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 that failed. Failed to open the image file data/sar2441/L9/ms/2025-11-07-10-06-06_L9_sar2441_ms.tif 2025-12-01 03:12:08,804 - 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/sar2441/L9/ms/2025-11-23-10-06-03_L9_sar2441_ms.tif 2025-12-01 03:12:08,893 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:12:08,893 - 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 03:12:08,893 - 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 03:12:08,893 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:12:08,895 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:12:08,897 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:12:08,897 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:12:08,898 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:12:08,902 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 03:12:08,929 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.38% ,whitewater: 0.11% ,water: 50.59% 2025-12-01 03:12:08,929 - 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 03:12:08,931 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:12:08,931 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-12-01 03:12:08,931 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-12-01 03:12:08,931 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-12-01 03:12:08,933 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-12-01 03:12:09,201 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:12:09,223 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.38% ,whitewater: 0.11% ,water: 50.65% 2025-12-01 03:12:09,224 - 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 03:12:09,225 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:12:09,225 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-12-01 03:12:09,225 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-12-01 03:12:09,225 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-12-01 03:12:09,227 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-12-01 03:12:09,436 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 03:12:09,458 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 96.17% 2025-12-01 03:12:09,458 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:12:09,460 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:12:09,462 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-12-01 03:12:09,462 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-12-01 03:12:09,462 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-12-01 03:12:09,464 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-12-01 03:12:09,683 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 03:12:09,715 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 96.12% 2025-12-01 03:12:09,715 - 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 03:12:09,717 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:12:09,717 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-12-01 03:12:09,717 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-12-01 03:12:09,717 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-12-01 03:12:09,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-12-01 03:12:09,919 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:12:09,924 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50 cloud cover : 0.00% 2025-12-01 03:12:09,946 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 49.14% 2025-12-01 03:12:09,947 - 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 03:12:09,949 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:12:09,949 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-12-01 03:12:09,949 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-12-01 03:12:09,949 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-12-01 03:12:09,950 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-12-01 03:12:10,144 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 03:12:10,167 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 49.19% 2025-12-01 03:12:10,167 - 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 03:12:10,170 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:12:10,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-12-01 03:12:10,170 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-12-01 03:12:10,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-12-01 03:12:10,171 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95