2025-10-01 00:36:15,276 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250827 that failed. Failed to open the image file data/sar0284/L8/ms/2025-08-27-10-06-10_L8_sar0284_ms.tif 2025-10-01 00:36:25,193 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250912 as 2025-09-12-10-06-16_L8_sar0284_ms.tif 2025-10-01 00:36:31,582 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194032_20250903 as 2025-09-03-10-12-25_L8_sar0284_ms.tif 2025-10-01 00:36:36,931 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250904 as 2025-09-04-10-06-19_L9_sar0284_ms.tif 2025-10-01 00:36:41,260 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250920 as 2025-09-20-10-06-22_L9_sar0284_ms.tif 2025-10-01 00:36:45,678 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194032_20250911 as 2025-09-11-10-12-32_L9_sar0284_ms.tif 2025-10-01 00:36:50,930 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_194032_20250927 that failed. Failed to open the image file data/sar0284/L9/ms/2025-09-27-10-12-35_L9_sar0284_ms.tif 2025-10-01 00:36:50,974 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:36:50,974 - 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. 2025-10-01 00:36:50,974 - 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. 2025-10-01 00:36:50,974 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:36:50,976 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:36:50,977 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:36:50,977 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:36:50,979 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:36:50,983 - satellite_download_logger - INFO - L8 2025-09-03-10-12-25 cloud cover : 0.00% 2025-10-01 00:36:51,000 - satellite_download_logger - INFO - L8 2025-09-03-10-12-25: sand: 0.58% ,whitewater: 0.00% ,water: 55.14% 2025-10-01 00:36:51,001 - satellite_download_logger - INFO - L8 2025-09-03-10-12-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:36:51,002 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-10-01 00:36:51,002 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-10-01 00:36:51,002 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-10-01 00:36:51,002 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-10-01 00:36:51,004 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133 2025-10-01 00:36:51,208 - satellite_download_logger - WARNING - L8 2025-09-12-10-06-16: Skipped due to cloud cover 12.73% > threshold 10.00% 2025-10-01 00:36:51,210 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:36:51,218 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-14: Skipped due to cloud cover 58.48% > threshold 10.00% 2025-10-01 00:36:51,328 - satellite_download_logger - WARNING - L9 2025-08-26-10-12-26: Skipped due to cloud cover 15.15% > threshold 10.00% 2025-10-01 00:36:51,335 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19 cloud cover : 0.00% 2025-10-01 00:36:51,367 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: sand: 1.09% ,whitewater: 0.00% ,water: 53.12% 2025-10-01 00:36:51,368 - satellite_download_logger - INFO - L9 2025-09-04-10-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:36:51,369 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:36:51,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 130 2025-10-01 00:36:51,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-10-01 00:36:51,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-10-01 00:36:51,371 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 130 2025-10-01 00:36:51,913 - satellite_download_logger - INFO - L9 2025-09-11-10-12-32 cloud cover : 0.00% 2025-10-01 00:36:51,935 - satellite_download_logger - INFO - L9 2025-09-11-10-12-32: sand: 0.00% ,whitewater: 0.00% ,water: 56.67% 2025-10-01 00:36:51,935 - satellite_download_logger - INFO - L9 2025-09-11-10-12-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:36:51,937 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:36:51,937 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 126 2025-10-01 00:36:51,937 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 126 2025-10-01 00:36:51,937 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 126 2025-10-01 00:36:51,939 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126 2025-10-01 00:36:52,111 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22 cloud cover : 0.00% 2025-10-01 00:36:52,129 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: sand: 0.87% ,whitewater: 0.00% ,water: 57.46% 2025-10-01 00:36:52,129 - satellite_download_logger - INFO - L9 2025-09-20-10-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:36:52,130 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:36:52,130 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-10-01 00:36:52,130 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-10-01 00:36:52,130 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-10-01 00:36:52,132 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117