2025-10-01 00:10:03,270 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250809 that failed. Failed to open the image file data/nzd0487/L8/ms/2025-08-09-22-14-13_L8_nzd0487_ms.tif 2025-10-01 00:10:10,365 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250825 as 2025-08-25-22-14-15_L8_nzd0487_ms.tif 2025-10-01 00:10:14,725 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250910 as 2025-09-10-22-14-20_L8_nzd0487_ms.tif 2025-10-01 00:10:19,489 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250809 that failed. Failed to open the image file data/nzd0487/L8/ms/2025-08-09-22-14-37_L8_nzd0487_ms.tif 2025-10-01 00:10:25,814 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250825 as 2025-08-25-22-14-39_L8_nzd0487_ms.tif 2025-10-01 00:10:31,101 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250910 as 2025-09-10-22-14-44_L8_nzd0487_ms.tif 2025-10-01 00:10:35,622 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250817 that failed. Failed to open the image file data/nzd0487/L9/ms/2025-08-17-22-14-18_L9_nzd0487_ms.tif 2025-10-01 00:10:40,020 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250902 as 2025-09-02-22-14-23_L9_nzd0487_ms.tif 2025-10-01 00:10:44,515 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250918 as 2025-09-18-22-14-25_L9_nzd0487_ms.tif 2025-10-01 00:10:47,894 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250902 as 2025-09-02-22-14-47_L9_nzd0487_ms.tif 2025-10-01 00:10:52,341 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250918 as 2025-09-18-22-14-49_L9_nzd0487_ms.tif 2025-10-01 00:10:52,421 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:10:52,422 - 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 00:10:52,422 - 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 00:10:52,422 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:10:52,423 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:10:52,435 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:10:52,435 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:10:52,437 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:10:52,450 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15 cloud cover : 0.00% 2025-10-01 00:10:52,591 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15: sand: 1.34% ,whitewater: 0.15% ,water: 39.46% 2025-10-01 00:10:52,592 - satellite_download_logger - INFO - L8 2025-08-25-22-14-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:52,593 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:52,593 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 87 2025-10-01 00:10:52,593 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 87 2025-10-01 00:10:52,593 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 87 2025-10-01 00:10:52,594 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86 2025-10-01 00:10:52,937 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00% 2025-10-01 00:10:53,111 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: sand: 1.50% ,whitewater: 0.15% ,water: 39.41% 2025-10-01 00:10:53,111 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:53,112 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:53,112 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-10-01 00:10:53,112 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-10-01 00:10:53,112 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-10-01 00:10:53,114 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-10-01 00:10:53,457 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20 cloud cover : 0.00% 2025-10-01 00:10:53,566 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20: sand: 2.48% ,whitewater: 0.00% ,water: 39.93% 2025-10-01 00:10:53,567 - satellite_download_logger - INFO - L8 2025-09-10-22-14-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:53,568 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:53,568 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-10-01 00:10:53,568 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-10-01 00:10:53,568 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-10-01 00:10:53,569 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-10-01 00:10:53,851 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44 cloud cover : 0.00% 2025-10-01 00:10:54,101 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44: sand: 2.48% ,whitewater: 0.00% ,water: 39.88% 2025-10-01 00:10:54,101 - satellite_download_logger - INFO - L8 2025-09-10-22-14-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:54,102 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:54,102 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-10-01 00:10:54,102 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-10-01 00:10:54,102 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-10-01 00:10:54,104 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-10-01 00:10:54,441 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:10:54,445 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23 cloud cover : 0.00% 2025-10-01 00:10:54,487 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23: sand: 1.50% ,whitewater: 2.43% ,water: 41.48% 2025-10-01 00:10:54,487 - satellite_download_logger - INFO - L9 2025-09-02-22-14-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:54,488 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:54,488 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2025-10-01 00:10:54,488 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2025-10-01 00:10:54,488 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2025-10-01 00:10:54,490 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-10-01 00:10:54,833 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47 cloud cover : 0.00% 2025-10-01 00:10:54,921 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: sand: 1.55% ,whitewater: 2.48% ,water: 41.32% 2025-10-01 00:10:54,922 - satellite_download_logger - INFO - L9 2025-09-02-22-14-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:54,923 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:54,923 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2025-10-01 00:10:54,923 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2025-10-01 00:10:54,923 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2025-10-01 00:10:54,924 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-10-01 00:10:55,221 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25 cloud cover : 0.00% 2025-10-01 00:10:55,270 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25: sand: 1.81% ,whitewater: 0.93% ,water: 41.32% 2025-10-01 00:10:55,270 - satellite_download_logger - INFO - L9 2025-09-18-22-14-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:55,271 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:55,271 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-10-01 00:10:55,271 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-10-01 00:10:55,271 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-10-01 00:10:55,272 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-10-01 00:10:55,632 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00% 2025-10-01 00:10:55,663 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: sand: 1.81% ,whitewater: 0.93% ,water: 41.27% 2025-10-01 00:10:55,664 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:10:55,665 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:10:55,665 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-10-01 00:10:55,665 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-10-01 00:10:55,665 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-10-01 00:10:55,667 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96