2025-08-01 00:56:46,052 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250624 as 2025-06-24-10-05-27_L8_sar1890_ms.tif 2025-08-01 00:56:52,063 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250710 as 2025-07-10-10-05-30_L8_sar1890_ms.tif 2025-08-01 00:56:56,404 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250702 as 2025-07-02-10-05-27_L9_sar1890_ms.tif 2025-08-01 00:57:01,065 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250718 as 2025-07-18-10-05-33_L9_sar1890_ms.tif 2025-08-01 00:57:01,100 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:57:01,100 - 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 00:57:01,100 - 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 00:57:01,100 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:57:01,102 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:57:01,103 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:57:01,103 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:57:01,104 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:57:01,265 - satellite_download_logger - WARNING - L8 2025-06-08-10-05-16: Skipped due to cloud cover 57.82% > threshold 10.00% 2025-08-01 00:57:01,268 - satellite_download_logger - INFO - L8 2025-06-24-10-05-27 cloud cover : 0.00% 2025-08-01 00:57:01,296 - satellite_download_logger - INFO - L8 2025-06-24-10-05-27: sand: 1.32% ,whitewater: 0.00% ,water: 56.54% 2025-08-01 00:57:01,296 - satellite_download_logger - INFO - L8 2025-06-24-10-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:01,297 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:57:01,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-08-01 00:57:01,297 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-08-01 00:57:01,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-08-01 00:57:01,310 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-08-01 00:57:01,660 - satellite_download_logger - INFO - L8 2025-07-10-10-05-30 cloud cover : 0.00% 2025-08-01 00:57:01,688 - satellite_download_logger - INFO - L8 2025-07-10-10-05-30: sand: 1.71% ,whitewater: 0.00% ,water: 57.42% 2025-08-01 00:57:01,689 - satellite_download_logger - INFO - L8 2025-07-10-10-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:01,690 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:57:01,690 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-08-01 00:57:01,690 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-08-01 00:57:01,690 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-08-01 00:57:01,691 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-08-01 00:57:01,893 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:57:01,923 - satellite_download_logger - WARNING - L9 2025-06-16-10-05-19: Skipped due to cloud cover 75.40% > threshold 10.00% 2025-08-01 00:57:01,927 - satellite_download_logger - INFO - L9 2025-07-02-10-05-27 cloud cover : 0.00% 2025-08-01 00:57:01,953 - satellite_download_logger - INFO - L9 2025-07-02-10-05-27: sand: 1.88% ,whitewater: 0.00% ,water: 57.25% 2025-08-01 00:57:01,953 - satellite_download_logger - INFO - L9 2025-07-02-10-05-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:01,954 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:57:01,954 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-08-01 00:57:01,955 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-08-01 00:57:01,955 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-08-01 00:57:01,956 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-08-01 00:57:02,636 - satellite_download_logger - INFO - L9 2025-07-18-10-05-33 cloud cover : 0.00% 2025-08-01 00:57:02,692 - satellite_download_logger - INFO - L9 2025-07-18-10-05-33: sand: 1.60% ,whitewater: 0.00% ,water: 58.19% 2025-08-01 00:57:02,692 - satellite_download_logger - INFO - L9 2025-07-18-10-05-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:57:02,693 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:57:02,693 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-08-01 00:57:02,693 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-08-01 00:57:02,693 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-08-01 00:57:02,704 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99