2025-10-01 00:52:17,696 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0864_ms.tif 2025-10-01 00:52:22,993 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0864_ms.tif 2025-10-01 00:52:39,341 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0864_ms.tif 2025-10-01 00:52:43,714 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0864_ms.tif 2025-10-01 00:52:48,366 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0864_ms.tif 2025-10-01 00:52:52,744 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0864_ms.tif 2025-10-01 00:52:52,780 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:52:52,780 - 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 00:52:52,780 - 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 00:52:52,780 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:52:52,782 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:52:52,783 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:52:52,783 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:52:52,784 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:52:52,788 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 69.23% > threshold 10.00% 2025-10-01 00:52:52,792 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:52:52,823 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.21% ,whitewater: 0.00% ,water: 54.67% 2025-10-01 00:52:52,823 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:52:52,825 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:52:52,825 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-10-01 00:52:52,825 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-10-01 00:52:52,825 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-10-01 00:52:52,825 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-10-01 00:52:53,087 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:52:53,116 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 54.27% 2025-10-01 00:52:53,116 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:52:53,118 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:52:53,118 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-10-01 00:52:53,118 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-10-01 00:52:53,118 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-10-01 00:52:53,118 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-10-01 00:52:53,372 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:52:53,419 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 73.75% > threshold 10.00% 2025-10-01 00:52:53,423 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:52:53,454 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.21% ,whitewater: 0.00% ,water: 54.49% 2025-10-01 00:52:53,455 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:52:53,456 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:52:53,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110 2025-10-01 00:52:53,457 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110 2025-10-01 00:52:53,457 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110 2025-10-01 00:52:53,457 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110 2025-10-01 00:52:53,716 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:52:53,747 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.00% ,whitewater: 0.00% ,water: 54.73% 2025-10-01 00:52:53,747 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:52:53,749 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:52:53,750 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-10-01 00:52:53,750 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-10-01 00:52:53,750 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-10-01 00:52:53,750 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-10-01 00:52:53,998 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:52:54,027 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.31% ,whitewater: 0.00% ,water: 54.73% 2025-10-01 00:52:54,028 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:52:54,030 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:52:54,030 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114 2025-10-01 00:52:54,030 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114 2025-10-01 00:52:54,030 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114 2025-10-01 00:52:54,030 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114