2025-09-01 00:44:02,882 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250726 as 2025-07-26-10-06-25_L8_sar1342_ms.tif 2025-09-01 00:44:07,273 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar1342_ms.tif 2025-09-01 00:44:12,469 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar1342_ms.tif 2025-09-01 00:44:16,902 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar1342_ms.tif 2025-09-01 00:44:16,930 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:44:16,930 - 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. 2025-09-01 00:44:16,930 - 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. 2025-09-01 00:44:16,930 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:44:16,932 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:44:16,934 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:44:16,934 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:44:16,935 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:44:16,941 - satellite_download_logger - INFO - L8 2025-07-26-10-06-25 cloud cover : 7.84% 2025-09-01 00:44:16,963 - satellite_download_logger - INFO - L8 2025-07-26-10-06-25: sand: 0.78% ,whitewater: 2.60% ,water: 55.06% 2025-09-01 00:44:16,964 - satellite_download_logger - INFO - L8 2025-07-26-10-06-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:44:16,965 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:44:16,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 69 2025-09-01 00:44:16,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 15 2025-09-01 00:44:16,967 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 15 2025-09-01 00:44:16,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 13 2025-09-01 00:44:17,349 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:44:17,373 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.26% ,whitewater: 0.00% ,water: 59.48% 2025-09-01 00:44:17,374 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:44:17,375 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:44:17,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-09-01 00:44:17,375 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-09-01 00:44:17,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-09-01 00:44:17,377 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78 2025-09-01 00:44:17,749 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:44:17,755 - satellite_download_logger - WARNING - L9 2025-08-03-10-06-27: Skipped due to cloud cover 16.99% > threshold 10.00% 2025-09-01 00:44:17,758 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:44:17,786 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 59.32% 2025-09-01 00:44:17,786 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:44:17,788 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:44:17,788 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-09-01 00:44:17,788 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 80 2025-09-01 00:44:17,788 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 80 2025-09-01 00:44:17,790 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79