2025-06-17 13:12:43,902 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1740_ms.tif 2025-06-17 13:12:49,532 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1740_ms.tif 2025-06-17 13:12:54,274 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1740_ms.tif 2025-06-17 13:12:58,611 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1740_ms.tif 2025-06-17 13:13:04,095 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1740_ms.tif 2025-06-17 13:13:09,569 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1740_ms.tif 2025-06-17 13:13:09,621 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:13:09,621 - 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 13:13:09,621 - 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 13:13:09,621 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:13:09,623 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:13:09,626 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:13:09,626 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:13:09,627 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:13:09,632 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:13:09,663 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.78% ,whitewater: 0.00% ,water: 64.29% 2025-06-17 13:13:09,663 - 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 13:13:09,664 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:09,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-06-17 13:13:09,664 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-06-17 13:13:09,664 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-06-17 13:13:09,668 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-06-17 13:13:10,021 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:13:10,060 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.78% ,whitewater: 0.00% ,water: 64.17% 2025-06-17 13:13:10,060 - 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 13:13:10,062 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:10,062 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-06-17 13:13:10,062 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-06-17 13:13:10,062 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-06-17 13:13:10,063 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-06-17 13:13:10,387 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:13:10,395 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:13:10,441 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.48% ,whitewater: 0.00% ,water: 64.11% 2025-06-17 13:13:10,441 - 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 13:13:10,442 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:10,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-06-17 13:13:10,442 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-06-17 13:13:10,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-06-17 13:13:10,444 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-06-17 13:13:10,845 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:13:10,858 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 55.37% 2025-06-17 13:13:10,858 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:13:10,859 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-06-17 13:13:11,092 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:13:11,117 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 63.87% 2025-06-17 13:13:11,117 - 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 13:13:11,119 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:11,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-06-17 13:13:11,119 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-06-17 13:13:11,119 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-06-17 13:13:11,120 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-06-17 13:13:11,469 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:13:11,496 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 63.81% 2025-06-17 13:13:11,497 - 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 13:13:11,498 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:13:11,498 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-06-17 13:13:11,498 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-06-17 13:13:11,498 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-06-17 13:13:11,500 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104