2025-12-01 03:13:50,161 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar2523_ms.tif 2025-12-01 03:13:53,553 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 as 2025-11-08-09-59-50_L8_sar2523_ms.tif 2025-12-01 03:13:57,947 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2523_ms.tif 2025-12-01 03:14:01,240 - 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/sar2523/L8/ms/2025-10-23-10-00-10_L8_sar2523_ms.tif 2025-12-01 03:14:05,519 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar2523_ms.tif 2025-12-01 03:14:09,886 - 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/sar2523/L8/ms/2025-10-14-10-06-00_L8_sar2523_ms.tif 2025-12-01 03:14:13,138 - 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/sar2523/L9/ms/2025-10-15-09-59-56_L9_sar2523_ms.tif 2025-12-01 03:14:17,536 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar2523_ms.tif 2025-12-01 03:14:21,736 - 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/sar2523/L9/ms/2025-10-15-10-00-20_L9_sar2523_ms.tif 2025-12-01 03:14:25,912 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2523_ms.tif 2025-12-01 03:14:30,173 - 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/sar2523/L9/ms/2025-11-16-10-00-18_L9_sar2523_ms.tif 2025-12-01 03:14:36,506 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar2523_ms.tif 2025-12-01 03:14:40,829 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 as 2025-11-23-10-06-03_L9_sar2523_ms.tif 2025-12-01 03:14:40,868 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:14:40,868 - 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 03:14:40,868 - 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 03:14:40,868 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:14:40,870 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:14:40,871 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:14:40,871 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:14:40,873 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:14:40,877 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 03:14:40,903 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 0.00% ,whitewater: 0.00% ,water: 52.25% 2025-12-01 03:14:40,903 - 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 03:14:40,904 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:40,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-12-01 03:14:40,905 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-12-01 03:14:40,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-12-01 03:14:40,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-12-01 03:14:41,205 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:14:41,235 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 52.12% 2025-12-01 03:14:41,235 - 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 03:14:41,237 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:41,237 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-12-01 03:14:41,237 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-12-01 03:14:41,237 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-12-01 03:14:41,239 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-12-01 03:14:41,820 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50 cloud cover : 0.00% 2025-12-01 03:14:41,860 - satellite_download_logger - INFO - L8 2025-11-08-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 97.05% 2025-12-01 03:14:41,860 - 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 03:14:41,862 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:41,862 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-12-01 03:14:41,862 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-12-01 03:14:41,862 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-12-01 03:14:41,863 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-12-01 03:14:42,107 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 03:14:42,144 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 97.05% 2025-12-01 03:14:42,145 - 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 03:14:42,146 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:42,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-12-01 03:14:42,147 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-12-01 03:14:42,147 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-12-01 03:14:42,148 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-12-01 03:14:42,393 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:14:42,399 - satellite_download_logger - WARNING - L9 2025-10-31-09-59-50: Skipped due to cloud cover 20.15% > threshold 10.00% 2025-12-01 03:14:42,402 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 03:14:42,434 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 32.43% 2025-12-01 03:14:42,435 - 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 03:14:42,437 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:42,437 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176 2025-12-01 03:14:42,437 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176 2025-12-01 03:14:42,437 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176 2025-12-01 03:14:42,440 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 176 2025-12-01 03:14:42,668 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 03:14:42,695 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.00% ,whitewater: 0.00% ,water: 52.98% 2025-12-01 03:14:42,696 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:14:42,698 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:42,698 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-12-01 03:14:42,698 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-12-01 03:14:42,698 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-12-01 03:14:42,699 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-12-01 03:14:42,927 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 8.25% 2025-12-01 03:14:42,956 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 85.01% 2025-12-01 03:14:42,956 - 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 03:14:42,958 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:42,958 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 87 2025-12-01 03:14:42,960 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 49 2025-12-01 03:14:42,960 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 49 2025-12-01 03:14:42,961 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 48