2025-12-01 03:08:21,659 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar2350_ms.tif 2025-12-01 03:08:25,812 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 that failed. Failed to open the image file data/sar2350/L8/ms/2025-11-08-09-59-50_L8_sar2350_ms.tif 2025-12-01 03:08:30,069 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2350_ms.tif 2025-12-01 03:08:33,412 - 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/sar2350/L8/ms/2025-10-23-10-00-10_L8_sar2350_ms.tif 2025-12-01 03:08:37,642 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 that failed. Failed to open the image file data/sar2350/L8/ms/2025-11-08-10-00-14_L8_sar2350_ms.tif 2025-12-01 03:08:40,908 - 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/sar2350/L8/ms/2025-10-14-10-06-00_L8_sar2350_ms.tif 2025-12-01 03:08:45,355 - 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/sar2350/L9/ms/2025-10-15-09-59-56_L9_sar2350_ms.tif 2025-12-01 03:08:49,602 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar2350_ms.tif 2025-12-01 03:08:53,875 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2350_ms.tif 2025-12-01 03:08:58,064 - 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/sar2350/L9/ms/2025-11-16-10-00-18_L9_sar2350_ms.tif 2025-12-01 03:09:02,202 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar2350_ms.tif 2025-12-01 03:09:06,482 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar2350_ms.tif 2025-12-01 03:09:06,551 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:09:06,552 - 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 03:09:06,552 - 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 03:09:06,552 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:09:06,554 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:09:06,560 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:09:06,560 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:09:06,561 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:09:06,572 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 03:09:06,642 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 52.22% 2025-12-01 03:09:06,643 - 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 03:09:06,645 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:09:06,645 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 03:09:06,645 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 03:09:06,645 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 03:09:06,646 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-12-01 03:09:07,045 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:09:07,072 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 52.31% 2025-12-01 03:09:07,072 - 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 03:09:07,074 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:09:07,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 03:09:07,074 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 03:09:07,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 03:09:07,076 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-12-01 03:09:07,439 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:09:07,462 - satellite_download_logger - WARNING - L9 2025-10-15-10-00-20: Skipped due to cloud cover 75.71% > threshold 10.00% 2025-12-01 03:09:07,466 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50 cloud cover : 0.00% 2025-12-01 03:09:07,490 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 57.81% 2025-12-01 03:09:07,490 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:09:07,491 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:09:07,491 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-12-01 03:09:07,491 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-12-01 03:09:07,491 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-12-01 03:09:07,493 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-12-01 03:09:07,878 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 03:09:07,902 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 57.99% 2025-12-01 03:09:07,903 - 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 03:09:07,904 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:09:07,904 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-12-01 03:09:07,904 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-12-01 03:09:07,904 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-12-01 03:09:07,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 94 2025-12-01 03:09:08,246 - satellite_download_logger - WARNING - L9 2025-11-07-10-06-06: Skipped due to cloud cover 31.64% > threshold 10.00% 2025-12-01 03:09:08,249 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 03:09:08,275 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 52.68% 2025-12-01 03:09:08,275 - 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 03:09:08,277 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:09:08,277 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 03:09:08,277 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 03:09:08,277 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 03:09:08,278 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108