2025-12-01 02:56:38,637 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar1822_ms.tif 2025-12-01 02:56:44,571 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar1822_ms.tif 2025-12-01 02:56:48,974 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1822_ms.tif 2025-12-01 02:56:54,125 - 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/sar1822/L8/ms/2025-10-23-10-00-10_L8_sar1822_ms.tif 2025-12-01 02:56:58,473 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1822_ms.tif 2025-12-01 02:57:02,706 - 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/sar1822/L8/ms/2025-10-14-10-06-00_L8_sar1822_ms.tif 2025-12-01 02:57:06,965 - 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/sar1822/L9/ms/2025-10-15-09-59-56_L9_sar1822_ms.tif 2025-12-01 02:57:10,334 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar1822_ms.tif 2025-12-01 02:57:14,513 - 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/sar1822/L9/ms/2025-10-15-10-00-20_L9_sar1822_ms.tif 2025-12-01 02:57:19,753 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1822_ms.tif 2025-12-01 02:57:25,601 - 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/sar1822/L9/ms/2025-11-16-10-00-18_L9_sar1822_ms.tif 2025-12-01 02:57:28,874 - 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/sar1822/L9/ms/2025-11-07-10-06-06_L9_sar1822_ms.tif 2025-12-01 02:57:32,092 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1822_ms.tif 2025-12-01 02:57:32,167 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:57:32,167 - 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 02:57:32,167 - 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 02:57:32,167 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:57:32,178 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:57:32,180 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:57:32,180 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:57:32,182 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:57:32,187 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 02:57:32,217 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 54.28% 2025-12-01 02:57:32,219 - 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 02:57:32,222 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:57:32,222 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-12-01 02:57:32,222 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-12-01 02:57:32,222 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-12-01 02:57:32,223 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-12-01 02:57:32,607 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:57:32,634 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 54.32% 2025-12-01 02:57:32,635 - 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 02:57:32,636 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:57:32,636 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-12-01 02:57:32,636 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-12-01 02:57:32,636 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-12-01 02:57:32,637 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-12-01 02:57:32,864 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 02:57:32,892 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 55.20% 2025-12-01 02:57:32,892 - 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 02:57:32,893 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:57:32,893 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-12-01 02:57:32,893 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-12-01 02:57:32,894 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-12-01 02:57:32,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-12-01 02:57:33,136 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:57:33,163 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 55.60% 2025-12-01 02:57:33,164 - 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 02:57:33,165 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:57:33,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-12-01 02:57:33,165 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-12-01 02:57:33,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-12-01 02:57:33,167 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-12-01 02:57:33,384 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:57:33,388 - satellite_download_logger - WARNING - L9 2025-10-31-09-59-50: Skipped due to cloud cover 80.86% > threshold 10.00% 2025-12-01 02:57:33,391 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:57:33,427 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 4.10% 2025-12-01 02:57:33,427 - 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 02:57:33,429 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:57:33,429 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-12-01 02:57:33,429 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-12-01 02:57:33,429 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-12-01 02:57:33,431 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-12-01 02:57:33,638 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:57:33,662 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 55.91% 2025-12-01 02:57:33,663 - 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 02:57:33,664 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:57:33,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-12-01 02:57:33,664 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-12-01 02:57:33,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-12-01 02:57:33,665 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97