2025-10-20 14:44:20,506 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1734_ms.tif 2025-10-20 14:44:25,944 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1734_ms.tif 2025-10-20 14:44:31,155 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250928 as 2025-09-28-10-06-22_L8_sar1734_ms.tif 2025-10-20 14:44:36,469 - 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/sar1734/L9/ms/2025-10-15-09-59-56_L9_sar1734_ms.tif 2025-10-20 14:44:39,954 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1734_ms.tif 2025-10-20 14:44:43,225 - 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/sar1734/L9/ms/2025-10-15-10-00-20_L9_sar1734_ms.tif 2025-10-20 14:44:47,520 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1734_ms.tif 2025-10-20 14:44:52,927 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251006 as 2025-10-06-10-06-26_L9_sar1734_ms.tif 2025-10-20 14:44:52,970 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-20 14:44:52,970 - 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 14:44:52,970 - 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 14:44:52,970 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-20 14:44:52,972 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-20 14:44:52,973 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-20 14:44:52,973 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-20 14:44:52,975 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-20 14:44:52,979 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00% 2025-10-20 14:44:53,014 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 56.52% 2025-10-20 14:44:53,015 - 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 14:44:53,022 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:44:53,022 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 171 2025-10-20 14:44:53,022 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 171 2025-10-20 14:44:53,022 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 171 2025-10-20 14:44:53,022 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 171 2025-10-20 14:44:53,236 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00% 2025-10-20 14:44:53,263 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 55.11% 2025-10-20 14:44:53,264 - 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 14:44:53,266 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:44:53,266 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 170 2025-10-20 14:44:53,266 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 170 2025-10-20 14:44:53,266 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 170 2025-10-20 14:44:53,266 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 170 2025-10-20 14:44:53,470 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22 cloud cover : 0.00% 2025-10-20 14:44:53,494 - satellite_download_logger - INFO - L8 2025-09-28-10-06-22: sand: 0.00% ,whitewater: 0.00% ,water: 55.68% 2025-10-20 14:44:53,495 - 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 14:44:53,497 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:44:53,497 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 168 2025-10-20 14:44:53,497 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 168 2025-10-20 14:44:53,497 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 168 2025-10-20 14:44:53,497 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 168 2025-10-20 14:44:53,691 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-20 14:44:53,712 - satellite_download_logger - WARNING - L9 2025-09-13-10-00-10: Skipped due to cloud cover 43.79% > threshold 10.00% 2025-10-20 14:44:53,741 - satellite_download_logger - WARNING - L9 2025-09-20-10-05-58: Skipped due to cloud cover 33.03% > threshold 10.00% 2025-10-20 14:44:53,749 - satellite_download_logger - WARNING - L9 2025-09-20-10-06-22: Skipped due to cloud cover 34.24% > threshold 10.00% 2025-10-20 14:44:53,752 - satellite_download_logger - WARNING - L9 2025-09-29-10-00-14: Skipped due to cloud cover 10.30% > threshold 10.00% 2025-10-20 14:44:53,755 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00% 2025-10-20 14:44:53,781 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.34% ,whitewater: 0.00% ,water: 55.27% 2025-10-20 14:44:53,782 - 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 14:44:53,784 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:44:53,784 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 150 2025-10-20 14:44:53,784 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 150 2025-10-20 14:44:53,784 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 150 2025-10-20 14:44:53,784 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 150 2025-10-20 14:44:53,984 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26 cloud cover : 0.00% 2025-10-20 14:44:54,010 - satellite_download_logger - INFO - L9 2025-10-06-10-06-26: sand: 0.34% ,whitewater: 0.00% ,water: 55.49% 2025-10-20 14:44:54,010 - 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 14:44:54,012 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-20 14:44:54,012 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 154 2025-10-20 14:44:54,012 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 154 2025-10-20 14:44:54,013 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 154 2025-10-20 14:44:54,013 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 154