2025-06-17 12:51:47,977 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250601 as 2025-06-01-09-59-49_L8_sar0156_ms.tif 2025-06-17 12:51:52,602 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250523 as 2025-05-23-10-05-59_L8_sar0156_ms.tif 2025-06-17 12:52:00,175 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250609 as 2025-06-09-09-59-50_L9_sar0156_ms.tif 2025-06-17 12:52:07,527 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250531 as 2025-05-31-10-05-58_L9_sar0156_ms.tif 2025-06-17 12:52:07,616 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:52:07,617 - 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 12:52:07,617 - 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 12:52:07,617 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:52:07,618 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:52:07,619 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:52:07,619 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:52:07,621 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:52:07,624 - satellite_download_logger - INFO - L8 2025-05-23-10-05-59 cloud cover : 0.00% 2025-06-17 12:52:07,658 - satellite_download_logger - INFO - L8 2025-05-23-10-05-59: sand: 0.00% ,whitewater: 0.00% ,water: 45.67% 2025-06-17 12:52:07,658 - satellite_download_logger - INFO - L8 2025-05-23-10-05-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:52:07,659 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:52:07,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-06-17 12:52:07,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-06-17 12:52:07,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-06-17 12:52:07,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-06-17 12:52:07,866 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49 cloud cover : 0.00% 2025-06-17 12:52:07,919 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: sand: 0.00% ,whitewater: 0.00% ,water: 46.48% 2025-06-17 12:52:07,920 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:52:07,922 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:52:07,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-06-17 12:52:07,923 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-06-17 12:52:07,923 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-06-17 12:52:07,923 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-06-17 12:52:08,115 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:52:08,147 - satellite_download_logger - WARNING - L9 2025-05-24-09-59-50: Skipped due to cloud cover 10.68% > threshold 10.00% 2025-06-17 12:52:08,154 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58 cloud cover : 0.00% 2025-06-17 12:52:08,182 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 46.51% 2025-06-17 12:52:08,183 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:52:08,184 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:52:08,184 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-17 12:52:08,184 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-17 12:52:08,184 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-17 12:52:08,184 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-17 12:52:08,488 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50 cloud cover : 0.00% 2025-06-17 12:52:08,518 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: sand: 0.18% ,whitewater: 0.00% ,water: 46.51% 2025-06-17 12:52:08,519 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 12:52:08,520 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:52:08,520 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-06-17 12:52:08,520 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-06-17 12:52:08,520 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-06-17 12:52:08,520 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106