2025-06-17 13:22:48,171 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar2291_ms.tif 2025-06-17 13:22:52,551 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar2291_ms.tif 2025-06-17 13:22:58,088 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194031_20250530 as 2025-05-30-10-11-23_L8_sar2291_ms.tif 2025-06-17 13:23:03,117 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2291_ms.tif 2025-06-17 13:23:09,577 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar2291_ms.tif 2025-06-17 13:23:13,872 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250607 as 2025-06-07-10-11-21_L9_sar2291_ms.tif 2025-06-17 13:23:13,930 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:23:13,930 - 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. 2025-06-17 13:23:13,930 - 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. 2025-06-17 13:23:13,930 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:23:13,932 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:23:13,933 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:23:13,933 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:23:13,935 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:23:13,941 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:23:13,967 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 0.92% ,whitewater: 0.00% ,water: 38.22% 2025-06-17 13:23:13,967 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:23:13,969 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:13,969 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 131 2025-06-17 13:23:13,969 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 131 2025-06-17 13:23:13,969 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 131 2025-06-17 13:23:13,969 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131 2025-06-17 13:23:14,213 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 0.00% 2025-06-17 13:23:14,236 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 0.84% ,whitewater: 0.00% ,water: 38.46% 2025-06-17 13:23:14,237 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:23:14,238 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:14,238 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-06-17 13:23:14,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-06-17 13:23:14,238 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-06-17 13:23:14,238 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-06-17 13:23:14,465 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23 cloud cover : 0.00% 2025-06-17 13:23:14,489 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: sand: 0.88% ,whitewater: 0.00% ,water: 38.66% 2025-06-17 13:23:14,489 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:23:14,491 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:14,491 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-06-17 13:23:14,491 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-06-17 13:23:14,491 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-06-17 13:23:14,491 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125 2025-06-17 13:23:14,737 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:23:14,741 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:23:14,765 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 1.08% ,whitewater: 0.00% ,water: 38.58% 2025-06-17 13:23:14,765 - 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 13:23:14,767 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:14,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-06-17 13:23:14,767 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-06-17 13:23:14,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-06-17 13:23:14,767 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 127 2025-06-17 13:23:15,007 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:23:15,034 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 1.12% ,whitewater: 0.00% ,water: 38.66% 2025-06-17 13:23:15,034 - 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 13:23:15,036 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:15,036 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-06-17 13:23:15,036 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-06-17 13:23:15,036 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-06-17 13:23:15,036 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 128 2025-06-17 13:23:15,295 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21 cloud cover : 0.00% 2025-06-17 13:23:15,319 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: sand: 0.84% ,whitewater: 0.00% ,water: 37.78% 2025-06-17 13:23:15,319 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:23:15,321 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:23:15,321 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-06-17 13:23:15,321 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-06-17 13:23:15,321 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-06-17 13:23:15,321 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119