2025-06-17 13:13:37,834 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1787_ms.tif 2025-06-17 13:13:41,960 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1787_ms.tif 2025-06-17 13:13:46,434 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1787_ms.tif 2025-06-17 13:13:49,894 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1787_ms.tif 2025-06-17 13:13:55,245 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1787_ms.tif 2025-06-17 13:13:55,299 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:13:55,299 - 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. 2025-06-17 13:13:55,299 - 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. 2025-06-17 13:13:55,299 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:13:55,300 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:13:55,302 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:13:55,302 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:13:55,303 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:13:55,307 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:13:55,334 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 42.73% 2025-06-17 13:13:55,335 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:13:55,336 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:55,336 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-06-17 13:13:55,336 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-06-17 13:13:55,336 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-06-17 13:13:55,338 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-06-17 13:13:55,581 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:13:55,609 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 42.56% 2025-06-17 13:13:55,609 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:13:55,610 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:55,610 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114 2025-06-17 13:13:55,610 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114 2025-06-17 13:13:55,610 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114 2025-06-17 13:13:55,612 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-06-17 13:13:55,842 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:13:55,846 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:13:55,870 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 41.71% 2025-06-17 13:13:55,871 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:13:55,872 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:13:55,872 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 144 2025-06-17 13:13:55,872 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 144 2025-06-17 13:13:55,872 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 144 2025-06-17 13:13:55,874 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 140 2025-06-17 13:13:56,121 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:13:56,149 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 42.43% 2025-06-17 13:13:56,149 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:13:56,151 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:13:56,151 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139 2025-06-17 13:13:56,151 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139 2025-06-17 13:13:56,151 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139 2025-06-17 13:13:56,153 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135 2025-06-17 13:13:56,394 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:13:56,420 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 42.30% 2025-06-17 13:13:56,421 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:13:56,422 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:13:56,422 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-06-17 13:13:56,422 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-06-17 13:13:56,422 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-06-17 13:13:56,424 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133