2025-10-20 14:51:40,832 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar2194_ms.tif 2025-10-20 14:51:46,579 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar2194_ms.tif 2025-10-20 14:51:50,810 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar2194_ms.tif 2025-10-20 14:51:56,067 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar2194_ms.tif 2025-10-20 14:52:00,183 - 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/sar2194/L9/ms/2025-10-15-10-00-20_L9_sar2194_ms.tif 2025-10-20 14:52:04,441 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar2194_ms.tif 2025-10-20 14:52:11,621 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar2194_ms.tif 2025-10-20 14:52:11,663 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-20 14:52:11,663 - 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. 2025-10-20 14:52:11,664 - 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. 2025-10-20 14:52:11,664 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-20 14:52:11,665 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-20 14:52:11,666 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-20 14:52:11,666 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-20 14:52:11,668 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-20 14:52:11,671 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00% 2025-10-20 14:52:11,686 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 62.20% 2025-10-20 14:52:11,686 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:52:11,687 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:52:11,687 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62 2025-10-20 14:52:11,687 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 62 2025-10-20 14:52:11,687 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 62 2025-10-20 14:52:11,688 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58 2025-10-20 14:52:12,058 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00% 2025-10-20 14:52:12,074 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 62.68% 2025-10-20 14:52:12,074 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:52:12,075 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:52:12,076 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-10-20 14:52:12,076 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-10-20 14:52:12,076 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-10-20 14:52:12,077 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 62 2025-10-20 14:52:12,426 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00% 2025-10-20 14:52:12,441 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 62.68% 2025-10-20 14:52:12,442 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:52:12,443 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:52:12,443 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 64 2025-10-20 14:52:12,443 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 64 2025-10-20 14:52:12,443 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 64 2025-10-20 14:52:12,444 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61 2025-10-20 14:52:12,786 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-20 14:52:12,789 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00% 2025-10-20 14:52:12,803 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 63.52% 2025-10-20 14:52:12,804 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:52:12,804 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:52:12,805 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 62 2025-10-20 14:52:12,805 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 62 2025-10-20 14:52:12,805 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 62 2025-10-20 14:52:12,806 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 58 2025-10-20 14:52:13,140 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00% 2025-10-20 14:52:13,156 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 64.00% 2025-10-20 14:52:13,156 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:52:13,157 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:52:13,157 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 64 2025-10-20 14:52:13,157 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 64 2025-10-20 14:52:13,157 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 64 2025-10-20 14:52:13,158 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 61 2025-10-20 14:52:13,520 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00% 2025-10-20 14:52:13,533 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.00% ,whitewater: 0.00% ,water: 63.88% 2025-10-20 14:52:13,534 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-20 14:52:13,535 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:52:13,535 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 66 2025-10-20 14:52:13,535 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 66 2025-10-20 14:52:13,535 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 66 2025-10-20 14:52:13,536 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 63