2025-12-01 03:08:10,681 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar2339_ms.tif 2025-12-01 03:08:14,805 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar2339_ms.tif 2025-12-01 03:08:19,018 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2339_ms.tif 2025-12-01 03:08:22,236 - 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/sar2339/L8/ms/2025-10-23-10-00-10_L8_sar2339_ms.tif 2025-12-01 03:08:26,444 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar2339_ms.tif 2025-12-01 03:08:30,650 - 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/sar2339/L8/ms/2025-10-14-10-06-00_L8_sar2339_ms.tif 2025-12-01 03:08:34,461 - 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/sar2339/L9/ms/2025-10-15-09-59-56_L9_sar2339_ms.tif 2025-12-01 03:08:37,726 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar2339_ms.tif 2025-12-01 03:08:42,047 - 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/sar2339/L9/ms/2025-10-15-10-00-20_L9_sar2339_ms.tif 2025-12-01 03:08:45,330 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2339_ms.tif 2025-12-01 03:08:49,586 - 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/sar2339/L9/ms/2025-11-16-10-00-18_L9_sar2339_ms.tif 2025-12-01 03:08:53,740 - 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/sar2339/L9/ms/2025-11-07-10-06-06_L9_sar2339_ms.tif 2025-12-01 03:08:58,003 - 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/sar2339/L9/ms/2025-11-23-10-06-03_L9_sar2339_ms.tif 2025-12-01 03:08:58,088 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:08:58,088 - 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 03:08:58,089 - 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 03:08:58,089 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:08:58,093 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:08:58,097 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:08:58,097 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:08:58,100 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:08:58,107 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 03:08:58,134 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 4.36% ,whitewater: 0.00% ,water: 71.13% 2025-12-01 03:08:58,134 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 03:08:58,136 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:08:58,136 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-12-01 03:08:58,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-12-01 03:08:58,136 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-12-01 03:08:58,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-12-01 03:08:58,414 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:08:58,437 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 4.11% ,whitewater: 0.00% ,water: 71.13% 2025-12-01 03:08:58,437 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-12-01 03:08:58,439 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:08:58,439 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-12-01 03:08:58,439 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-12-01 03:08:58,439 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-12-01 03:08:58,439 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-12-01 03:08:58,687 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 03:08:58,706 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.66% ,whitewater: 0.00% ,water: 73.93% 2025-12-01 03:08:58,706 - 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 03:08:58,707 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:08:58,707 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-12-01 03:08:58,707 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-12-01 03:08:58,707 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-12-01 03:08:58,707 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-12-01 03:08:58,945 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 03:08:58,965 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.58% ,whitewater: 0.00% ,water: 74.26% 2025-12-01 03:08:58,965 - 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 03:08:58,967 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:08:58,967 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-12-01 03:08:58,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-12-01 03:08:58,967 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-12-01 03:08:58,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-12-01 03:08:59,221 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:08:59,226 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50 cloud cover : 9.21% 2025-12-01 03:08:59,245 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 77.55% 2025-12-01 03:08:59,246 - 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 03:08:59,247 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:08:59,247 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-12-01 03:08:59,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 19 2025-12-01 03:08:59,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 19 2025-12-01 03:08:59,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 19 2025-12-01 03:08:59,806 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 03:08:59,830 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 82.24% 2025-12-01 03:08:59,830 - 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 03:08:59,832 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:08:59,832 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-12-01 03:08:59,832 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-12-01 03:08:59,832 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-12-01 03:08:59,832 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 65