2025-06-17 12:51:37,321 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250601 as 2025-06-01-09-59-49_L8_sar0143_ms.tif 2025-06-17 12:51:44,874 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250523 as 2025-05-23-10-05-59_L8_sar0143_ms.tif 2025-06-17 12:51:51,379 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250609 as 2025-06-09-09-59-50_L9_sar0143_ms.tif 2025-06-17 12:51:57,993 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250531 as 2025-05-31-10-05-58_L9_sar0143_ms.tif 2025-06-17 12:51:58,030 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:51:58,030 - 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 12:51:58,030 - 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 12:51:58,031 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:51:58,032 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:51:58,034 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:51:58,034 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:51:58,035 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:51:58,045 - satellite_download_logger - INFO - L8 2025-05-23-10-05-59 cloud cover : 0.00% 2025-06-17 12:51:58,079 - satellite_download_logger - INFO - L8 2025-05-23-10-05-59: sand: 2.98% ,whitewater: 0.00% ,water: 41.56% 2025-06-17 12:51:58,079 - satellite_download_logger - INFO - L8 2025-05-23-10-05-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:51:58,081 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:51:58,081 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-06-17 12:51:58,082 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-06-17 12:51:58,082 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-06-17 12:51:58,083 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-06-17 12:51:58,420 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49 cloud cover : 0.00% 2025-06-17 12:51:58,453 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: sand: 3.55% ,whitewater: 0.00% ,water: 42.38% 2025-06-17 12:51:58,453 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:51:58,456 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:51:58,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-17 12:51:58,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-17 12:51:58,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-17 12:51:58,457 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-06-17 12:51:58,746 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:51:58,803 - satellite_download_logger - WARNING - L9 2025-05-24-09-59-50: Skipped due to cloud cover 21.96% > threshold 10.00% 2025-06-17 12:51:58,807 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58 cloud cover : 0.00% 2025-06-17 12:51:58,838 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: sand: 3.58% ,whitewater: 0.00% ,water: 42.44% 2025-06-17 12:51:58,838 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:51:58,840 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:51:58,840 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-06-17 12:51:58,840 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-06-17 12:51:58,840 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-06-17 12:51:58,842 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-06-17 12:51:59,132 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50 cloud cover : 0.00% 2025-06-17 12:51:59,163 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: sand: 3.43% ,whitewater: 0.00% ,water: 42.59% 2025-06-17 12:51:59,163 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:51:59,165 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:51:59,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-06-17 12:51:59,165 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-06-17 12:51:59,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-06-17 12:51:59,167 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99