2025-08-01 00:39:44,438 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250703 as 2025-07-03-09-59-43_L8_sar1170_ms.tif 2025-08-01 00:39:49,641 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250719 as 2025-07-19-09-59-48_L8_sar1170_ms.tif 2025-08-01 00:39:54,036 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250711 as 2025-07-11-09-59-41_L9_sar1170_ms.tif 2025-08-01 00:39:57,686 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250727 as 2025-07-27-09-59-50_L9_sar1170_ms.tif 2025-08-01 00:39:57,735 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:39:57,735 - 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. 2025-08-01 00:39:57,735 - 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. 2025-08-01 00:39:57,735 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:39:57,737 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:39:57,738 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:39:57,738 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:39:57,744 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:39:57,750 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43 cloud cover : 0.00% 2025-08-01 00:39:57,784 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: sand: 4.32% ,whitewater: 0.00% ,water: 61.03% 2025-08-01 00:39:57,785 - satellite_download_logger - INFO - L8 2025-07-03-09-59-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:39:57,787 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:39:57,787 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-08-01 00:39:57,787 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-08-01 00:39:57,787 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-08-01 00:39:57,787 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-08-01 00:39:58,395 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48 cloud cover : 0.00% 2025-08-01 00:39:58,429 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: sand: 3.54% ,whitewater: 0.00% ,water: 60.96% 2025-08-01 00:39:58,430 - satellite_download_logger - INFO - L8 2025-07-19-09-59-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:39:58,432 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:39:58,432 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-08-01 00:39:58,432 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-08-01 00:39:58,432 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-08-01 00:39:58,432 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-08-01 00:39:58,642 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:39:58,647 - satellite_download_logger - WARNING - L9 2025-07-11-09-59-41: Skipped due to cloud cover 21.39% > threshold 10.00% 2025-08-01 00:39:58,650 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50 cloud cover : 0.00% 2025-08-01 00:39:58,682 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: sand: 4.42% ,whitewater: 0.00% ,water: 61.20% 2025-08-01 00:39:58,682 - satellite_download_logger - INFO - L9 2025-07-27-09-59-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:39:58,685 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:39:58,685 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113 2025-08-01 00:39:58,685 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113 2025-08-01 00:39:58,685 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113 2025-08-01 00:39:58,685 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 113