2025-12-01 02:54:25,614 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar1751_ms.tif 2025-12-01 02:54:29,918 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar1751_ms.tif 2025-12-01 02:54:34,271 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar1751_ms.tif 2025-12-01 02:54:37,463 - 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/sar1751/L8/ms/2025-10-23-10-00-10_L8_sar1751_ms.tif 2025-12-01 02:54:40,814 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1751_ms.tif 2025-12-01 02:54:44,161 - 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/sar1751/L8/ms/2025-10-14-10-06-00_L8_sar1751_ms.tif 2025-12-01 02:54:49,516 - 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/sar1751/L9/ms/2025-10-15-09-59-56_L9_sar1751_ms.tif 2025-12-01 02:54:52,820 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar1751_ms.tif 2025-12-01 02:54:57,963 - 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/sar1751/L9/ms/2025-10-15-10-00-20_L9_sar1751_ms.tif 2025-12-01 02:55:02,145 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1751_ms.tif 2025-12-01 02:55:06,269 - 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/sar1751/L9/ms/2025-11-16-10-00-18_L9_sar1751_ms.tif 2025-12-01 02:55:10,583 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar1751_ms.tif 2025-12-01 02:55:14,730 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar1751_ms.tif 2025-12-01 02:55:14,789 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:55:14,789 - 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 02:55:14,789 - 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 02:55:14,789 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:55:14,791 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:55:14,793 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:55:14,793 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:55:14,794 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:55:14,798 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 02:55:14,823 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 71.11% 2025-12-01 02:55:14,824 - 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 02:55:14,825 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:55:14,825 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 02:55:14,825 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 02:55:14,825 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 02:55:14,825 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-12-01 02:55:15,042 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 02:55:15,068 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 71.11% 2025-12-01 02:55:15,068 - 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 02:55:15,070 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:55:15,070 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 02:55:15,070 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 02:55:15,070 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 02:55:15,070 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-12-01 02:55:15,283 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 02:55:15,305 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 73.78% 2025-12-01 02:55:15,306 - 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 02:55:15,307 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:55:15,307 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-12-01 02:55:15,307 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-12-01 02:55:15,307 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-12-01 02:55:15,307 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-12-01 02:55:15,523 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:55:15,558 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 73.84% 2025-12-01 02:55:15,558 - 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 02:55:15,559 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:55:15,560 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-12-01 02:55:15,560 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-12-01 02:55:15,560 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-12-01 02:55:15,560 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-12-01 02:55:15,788 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:55:15,792 - satellite_download_logger - WARNING - L9 2025-10-31-09-59-50: Skipped due to cloud cover 80.53% > threshold 10.00% 2025-12-01 02:55:15,795 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:55:15,833 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 22.92% 2025-12-01 02:55:15,833 - 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 02:55:15,835 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-12-01 02:55:15,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-12-01 02:55:15,835 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-12-01 02:55:15,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-12-01 02:55:15,835 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138 2025-12-01 02:55:16,037 - satellite_download_logger - WARNING - L9 2025-11-07-10-06-06: Skipped due to cloud cover 90.53% > threshold 10.00% 2025-12-01 02:55:16,040 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00% 2025-12-01 02:55:16,062 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 70.96% 2025-12-01 02:55:16,063 - 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 02:55:16,064 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:55:16,064 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-12-01 02:55:16,064 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-12-01 02:55:16,064 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-12-01 02:55:16,064 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110