2025-06-17 13:25:50,620 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2449_ms.tif 2025-06-17 13:25:54,941 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2449_ms.tif 2025-06-17 13:26:00,471 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2449_ms.tif 2025-06-17 13:26:05,973 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2449_ms.tif 2025-06-17 13:26:10,365 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2449_ms.tif 2025-06-17 13:26:10,434 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:26:10,434 - 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 13:26:10,434 - 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 13:26:10,434 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:26:10,436 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:26:10,438 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:26:10,438 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:26:10,440 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:26:10,446 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:26:10,505 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 56.82% 2025-06-17 13:26:10,505 - 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 13:26:10,507 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:10,507 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136 2025-06-17 13:26:10,507 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-06-17 13:26:10,507 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-06-17 13:26:10,513 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133 2025-06-17 13:26:10,952 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:26:11,022 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 56.82% 2025-06-17 13:26:11,023 - 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 13:26:11,024 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:11,024 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134 2025-06-17 13:26:11,024 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134 2025-06-17 13:26:11,024 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134 2025-06-17 13:26:11,026 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131 2025-06-17 13:26:11,315 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:26:11,319 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:26:11,349 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 57.04% 2025-06-17 13:26:11,350 - 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 13:26:11,351 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:11,351 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 159 2025-06-17 13:26:11,351 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 159 2025-06-17 13:26:11,351 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 159 2025-06-17 13:26:11,353 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 158 2025-06-17 13:26:11,593 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:26:11,617 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 56.30% 2025-06-17 13:26:11,618 - 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 13:26:11,619 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:11,619 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:26:11,619 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:26:11,619 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:26:11,621 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:26:12,082 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:26:12,110 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 56.25% 2025-06-17 13:26:12,110 - 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 13:26:12,111 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:12,111 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:26:12,111 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:26:12,111 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:26:12,113 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119