2025-06-17 13:13:59,183 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1804_ms.tif 2025-06-17 13:14:03,541 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1804_ms.tif 2025-06-17 13:14:08,964 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1804_ms.tif 2025-06-17 13:14:15,977 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1804_ms.tif 2025-06-17 13:14:21,336 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1804_ms.tif 2025-06-17 13:14:21,421 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:14:21,421 - 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 13:14:21,421 - 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 13:14:21,421 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:14:21,423 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:14:21,424 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:14:21,424 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:14:21,426 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:14:21,435 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:14:21,519 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 2.17% ,whitewater: 0.08% ,water: 54.52% 2025-06-17 13:14:21,519 - 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 13:14:21,522 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:21,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-06-17 13:14:21,522 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-06-17 13:14:21,522 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-06-17 13:14:21,524 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131 2025-06-17 13:14:23,371 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:14:23,594 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 1.83% ,whitewater: 0.08% ,water: 54.44% 2025-06-17 13:14:23,594 - 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 13:14:23,596 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:23,596 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-06-17 13:14:23,596 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-06-17 13:14:23,596 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-06-17 13:14:23,598 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137 2025-06-17 13:14:23,990 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:14:23,995 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:14:24,058 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 1.58% ,whitewater: 0.00% ,water: 52.52% 2025-06-17 13:14:24,058 - 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 13:14:24,059 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:24,060 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-17 13:14:24,060 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-17 13:14:24,060 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-17 13:14:24,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-06-17 13:14:24,372 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:14:24,411 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.50% ,whitewater: 0.04% ,water: 54.14% 2025-06-17 13:14:24,411 - 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 13:14:24,413 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:24,413 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142 2025-06-17 13:14:24,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-06-17 13:14:24,413 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-06-17 13:14:24,415 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141 2025-06-17 13:14:25,041 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:14:25,082 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.50% ,whitewater: 0.04% ,water: 54.14% 2025-06-17 13:14:25,083 - 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 13:14:25,085 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:25,085 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142 2025-06-17 13:14:25,085 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-06-17 13:14:25,085 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-06-17 13:14:25,087 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141