2025-12-01 02:53:39,076 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1729_ms.tif 2025-12-01 02:53:43,292 - 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/sar1729/L8/ms/2025-10-23-10-00-10_L8_sar1729_ms.tif 2025-12-01 02:53:46,531 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1729_ms.tif 2025-12-01 02:53:49,678 - 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/sar1729/L8/ms/2025-10-14-10-06-00_L8_sar1729_ms.tif 2025-12-01 02:53:53,929 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251014 that failed. Failed to open the image file data/sar1729/L8/ms/2025-10-14-10-06-24_L8_sar1729_ms.tif 2025-12-01 02:53:59,268 - 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/sar1729/L9/ms/2025-10-15-10-00-20_L9_sar1729_ms.tif 2025-12-01 02:54:04,389 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1729_ms.tif 2025-12-01 02:54:08,611 - 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/sar1729/L9/ms/2025-11-16-10-00-18_L9_sar1729_ms.tif 2025-12-01 02:54:13,795 - 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/sar1729/L9/ms/2025-11-07-10-06-06_L9_sar1729_ms.tif 2025-12-01 02:54:19,029 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1729_ms.tif 2025-12-01 02:54:23,274 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed. Failed to open the image file data/sar1729/L9/ms/2025-11-07-10-06-30_L9_sar1729_ms.tif 2025-12-01 02:54:27,489 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 as 2025-11-23-10-06-27_L9_sar1729_ms.tif 2025-12-01 02:54:27,564 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:54:27,564 - 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 02:54:27,564 - 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 02:54:27,564 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:54:27,566 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:54:27,567 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:54:27,567 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:54:27,568 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:54:27,572 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:54:27,599 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 39.92% 2025-12-01 02:54:27,599 - 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 02:54:27,601 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:54:27,601 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-12-01 02:54:27,601 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-12-01 02:54:27,601 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-12-01 02:54:27,603 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-12-01 02:54:27,938 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:54:27,964 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 47.37% 2025-12-01 02:54:27,964 - 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 02:54:27,966 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:54:27,966 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 154 2025-12-01 02:54:27,966 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 154 2025-12-01 02:54:27,966 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 154 2025-12-01 02:54:27,968 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 151 2025-12-01 02:54:28,274 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:54:28,279 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:54:28,308 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 81.18% 2025-12-01 02:54:28,309 - 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 02:54:28,310 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:54:28,310 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-12-01 02:54:28,310 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-12-01 02:54:28,310 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-12-01 02:54:28,312 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-12-01 02:54:28,661 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:54:28,689 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 40.96% 2025-12-01 02:54:28,689 - 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 02:54:28,691 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:54:28,691 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-12-01 02:54:28,691 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-12-01 02:54:28,691 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-12-01 02:54:28,693 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114 2025-12-01 02:54:29,013 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00% 2025-12-01 02:54:29,038 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 41.09% 2025-12-01 02:54:29,039 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:54:29,040 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:54:29,040 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-12-01 02:54:29,041 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-12-01 02:54:29,041 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-12-01 02:54:29,042 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114