2025-06-17 13:10:47,016 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1615_ms.tif 2025-06-17 13:10:52,501 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1615_ms.tif 2025-06-17 13:10:55,992 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1615_ms.tif 2025-06-17 13:11:01,460 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1615_ms.tif 2025-06-17 13:11:01,515 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:11:01,515 - 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 13:11:01,515 - 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 13:11:01,515 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:11:01,517 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:11:01,518 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:11:01,518 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:11:01,520 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:11:01,524 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 6.08% 2025-06-17 13:11:01,558 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 1.95% ,whitewater: 0.00% ,water: 48.57% 2025-06-17 13:11:01,559 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:01,562 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:11:01,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 140 2025-06-17 13:11:01,567 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-06-17 13:11:01,567 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-06-17 13:11:01,579 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-06-17 13:11:02,106 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:11:02,111 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:11:02,146 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 2.59% ,whitewater: 0.00% ,water: 51.58% 2025-06-17 13:11:02,147 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:02,149 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:11:02,149 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 175 2025-06-17 13:11:02,149 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 175 2025-06-17 13:11:02,149 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 175 2025-06-17 13:11:02,152 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 174 2025-06-17 13:11:02,480 - satellite_download_logger - WARNING - L9 2025-05-31-10-05-34: Skipped due to cloud cover 12.78% > threshold 10.00% 2025-06-17 13:11:02,483 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 5.09% 2025-06-17 13:11:02,523 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 1.80% ,whitewater: 0.00% ,water: 50.06% 2025-06-17 13:11:02,523 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:11:02,526 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:11:02,526 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 146 2025-06-17 13:11:02,529 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-06-17 13:11:02,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-06-17 13:11:02,530 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108