2025-07-01 00:00:57,490 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074084_20250606 as 2025-06-06-22-10-54_L8_nzd0050_ms.tif 2025-07-01 00:01:00,904 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075084_20250613 as 2025-06-13-22-17-12_L8_nzd0050_ms.tif 2025-07-01 00:01:08,276 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075084_20250621 as 2025-06-21-22-17-14_L9_nzd0050_ms.tif 2025-07-01 00:01:08,310 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:01:08,310 - 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. 2025-07-01 00:01:08,310 - 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. 2025-07-01 00:01:08,310 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:01:08,311 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:01:08,313 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:01:08,313 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:01:08,314 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:01:08,318 - satellite_download_logger - INFO - L8 2025-06-06-22-10-54 cloud cover : 0.00% 2025-07-01 00:01:08,549 - satellite_download_logger - INFO - L8 2025-06-06-22-10-54: sand: 0.00% ,whitewater: 0.00% ,water: 35.88% 2025-07-01 00:01:08,549 - satellite_download_logger - INFO - L8 2025-06-06-22-10-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:01:08,563 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:01:08,563 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81 2025-07-01 00:01:08,563 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81 2025-07-01 00:01:08,563 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81 2025-07-01 00:01:08,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81 2025-07-01 00:01:08,934 - satellite_download_logger - INFO - L8 2025-06-13-22-17-12 cloud cover : 0.00% 2025-07-01 00:01:08,964 - satellite_download_logger - INFO - L8 2025-06-13-22-17-12: sand: 0.00% ,whitewater: 0.00% ,water: 37.65% 2025-07-01 00:01:08,964 - satellite_download_logger - INFO - L8 2025-06-13-22-17-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:01:08,969 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:01:08,970 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-07-01 00:01:08,970 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-07-01 00:01:08,970 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-07-01 00:01:08,971 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-07-01 00:01:09,252 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:01:09,257 - satellite_download_logger - INFO - L9 2025-06-21-22-17-14 cloud cover : 0.00% 2025-07-01 00:01:09,304 - satellite_download_logger - INFO - L9 2025-06-21-22-17-14: sand: 0.92% ,whitewater: 0.79% ,water: 34.44% 2025-07-01 00:01:09,304 - satellite_download_logger - INFO - L9 2025-06-21-22-17-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:01:09,306 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:01:09,307 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-07-01 00:01:09,307 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-07-01 00:01:09,307 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-07-01 00:01:09,308 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78